/**
 * AISales Sales Manager - Design System
 *
 * A comprehensive CSS design system for WordPress admin integration.
 * Built on CSS custom properties for easy theming and consistency.
 *
 * Table of Contents:
 * 1. Design Tokens (Custom Properties)
 * 2. Utility Classes
 * 3. Base Components
 *    - Cards
 *    - Buttons
 *    - Badges
 *    - Alerts
 *    - Forms
 * 4. Composite Components
 *    - Balance Display
 *    - Progress Bar
 *    - Operation Badges
 *    - Stats Table
 * 5. Layout Components
 *    - Navigation Tabs
 *    - Dashboard Grid
 *    - Metabox
 *    - Modal
 * 6. States & Animations
 * 7. Responsive Design
 * 8. Accessibility
 */

/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */

:root {
  /* ===== Brand Colors ===== */
  --aisales-primary: #2271b1;
  --aisales-primary-hover: #135e96;
  --aisales-primary-active: #0a4b78;
  --aisales-primary-light: #e8f4fd;
  --aisales-primary-rgb: 34, 113, 177;

  /* ===== Semantic Colors ===== */
  --aisales-success: #00a32a;
  --aisales-success-hover: #008a20;
  --aisales-success-light: #e7f5ea;
  --aisales-success-rgb: 0, 163, 42;

  --aisales-warning: #dba617;
  --aisales-warning-hover: #bd8600;
  --aisales-warning-light: #fcf9e8;
  --aisales-warning-rgb: 219, 166, 23;

  --aisales-danger: #d63638;
  --aisales-danger-hover: #b32d2e;
  --aisales-danger-light: #fcebec;
  --aisales-danger-rgb: 214, 54, 56;

  --aisales-info: #72aee6;
  --aisales-info-hover: #4f94d4;
  --aisales-info-light: #f0f6fc;
  --aisales-info-rgb: 114, 174, 230;

  /* ===== Neutral Palette ===== */
  --aisales-text-primary: #1d2327;
  --aisales-text-secondary: #646970;
  --aisales-text-muted: #8c8f94;
  --aisales-text-inverse: #ffffff;

  --aisales-border: #c3c4c7;
  --aisales-border-light: #dcdcde;
  --aisales-border-lighter: #e2e4e7;
  --aisales-border-focus: var(--aisales-primary);

  --aisales-bg-white: #ffffff;
  --aisales-bg-subtle: #f6f7f7;
  --aisales-bg-muted: #f0f0f1;
  --aisales-bg-dark: #1d2327;
  --aisales-surface: #ffffff;

  /* ===== Operation Type Colors ===== */
  --aisales-op-content: #00450c;
  --aisales-op-content-bg: #e7f5ea;
  --aisales-op-content-border: #b8e6be;

  --aisales-op-taxonomy: #4c0085;
  --aisales-op-taxonomy-bg: #f0e6ff;
  --aisales-op-taxonomy-border: #d4b8ff;

  --aisales-op-image: #853d00;
  --aisales-op-image-bg: #fff0e6;
  --aisales-op-image-border: #ffd4b8;

  /* ===== Typography Scale ===== */
  --aisales-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --aisales-font-mono: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;

  --aisales-font-xs: 11px;
  --aisales-font-sm: 12px;
  --aisales-font-base: 13px;
  --aisales-font-md: 14px;
  --aisales-font-lg: 16px;
  --aisales-font-xl: 20px;
  --aisales-font-2xl: 24px;
  --aisales-font-3xl: 32px;
  --aisales-font-display: 42px;

  --aisales-line-height-tight: 1.2;
  --aisales-line-height-normal: 1.4;
  --aisales-line-height-relaxed: 1.6;

  --aisales-font-weight-normal: 400;
  --aisales-font-weight-medium: 500;
  --aisales-font-weight-semibold: 600;
  --aisales-font-weight-bold: 700;

  /* ===== Spacing Scale (Numeric) ===== */
  --aisales-space-0: 0;
  --aisales-space-1: 4px;
  --aisales-space-2: 6px;
  --aisales-space-3: 8px;
  --aisales-space-4: 12px;
  --aisales-space-5: 16px;
  --aisales-space-6: 20px;
  --aisales-space-7: 24px;
  --aisales-space-8: 32px;
  --aisales-space-9: 40px;
  --aisales-space-10: 48px;

  /* ===== Spacing Scale (Semantic Aliases) ===== */
  --aisales-space-xs: var(--aisales-space-1);   /* 4px */
  --aisales-space-sm: var(--aisales-space-2);   /* 6px */
  --aisales-space-md: var(--aisales-space-4);   /* 12px */
  --aisales-space-lg: var(--aisales-space-5);   /* 16px */
  --aisales-space-xl: var(--aisales-space-6);   /* 20px */
  --aisales-space-2xl: var(--aisales-space-8);  /* 32px */
  --aisales-space-3xl: var(--aisales-space-10); /* 48px */

  /* ===== Border Radius ===== */
  --aisales-radius-sm: 2px;
  --aisales-radius-md: 4px;
  --aisales-radius-lg: 6px;
  --aisales-radius-xl: 8px;
  --aisales-radius-full: 9999px;

  /* ===== Shadows ===== */
  --aisales-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --aisales-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --aisales-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
  --aisales-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --aisales-shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
  --aisales-shadow-focus: 0 0 0 2px var(--aisales-primary-light);

  /* ===== Transitions ===== */
  --aisales-duration-fast: 100ms;
  --aisales-duration-normal: 200ms;
  --aisales-duration-slow: 300ms;
  --aisales-duration-slower: 500ms;

  --aisales-ease-default: ease;
  --aisales-ease-in: ease-in;
  --aisales-ease-out: ease-out;
  --aisales-ease-in-out: ease-in-out;
  --aisales-ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --aisales-transition-fast: var(--aisales-duration-fast) var(--aisales-ease-default);
  --aisales-transition-normal: var(--aisales-duration-normal) var(--aisales-ease-default);
  --aisales-transition-slow: var(--aisales-duration-slow) var(--aisales-ease-default);

  /* ===== Z-Index Scale ===== */
  --aisales-z-dropdown: 100;
  --aisales-z-sticky: 200;
  --aisales-z-fixed: 300;
  --aisales-z-modal-backdrop: 400;
  --aisales-z-modal: 500;
  --aisales-z-tooltip: 600;
}

/* ==========================================================================
   2. UTILITY CLASSES
   ========================================================================== */

/* ----- Display ----- */
.aisales-hidden { display: none !important; }
.aisales-block { display: block; }
.aisales-inline { display: inline; }
.aisales-inline-block { display: inline-block; }
.aisales-flex { display: flex; }
.aisales-inline-flex { display: inline-flex; }
.aisales-grid { display: grid; }

/* ----- Flexbox ----- */
.aisales-flex-row { flex-direction: row; }
.aisales-flex-col { flex-direction: column; }
.aisales-flex-wrap { flex-wrap: wrap; }
.aisales-flex-nowrap { flex-wrap: nowrap; }

.aisales-items-start { align-items: flex-start; }
.aisales-items-center { align-items: center; }
.aisales-items-end { align-items: flex-end; }
.aisales-items-stretch { align-items: stretch; }

.aisales-justify-start { justify-content: flex-start; }
.aisales-justify-center { justify-content: center; }
.aisales-justify-end { justify-content: flex-end; }
.aisales-justify-between { justify-content: space-between; }

.aisales-flex-1 { flex: 1 1 0%; }
.aisales-flex-auto { flex: 1 1 auto; }
.aisales-flex-none { flex: none; }
.aisales-shrink-0 { flex-shrink: 0; }

/* ----- Gap ----- */
.aisales-gap-1 { gap: var(--aisales-space-1); }
.aisales-gap-2 { gap: var(--aisales-space-2); }
.aisales-gap-3 { gap: var(--aisales-space-3); }
.aisales-gap-4 { gap: var(--aisales-space-4); }
.aisales-gap-5 { gap: var(--aisales-space-5); }
.aisales-gap-6 { gap: var(--aisales-space-6); }

/* ----- Spacing (Margin/Padding) ----- */
.aisales-m-0 { margin: 0; }
.aisales-m-auto { margin: auto; }
.aisales-mx-auto { margin-left: auto; margin-right: auto; }
.aisales-mt-0 { margin-top: 0; }
.aisales-mt-3 { margin-top: var(--aisales-space-3); }
.aisales-mt-4 { margin-top: var(--aisales-space-4); }
.aisales-mt-5 { margin-top: var(--aisales-space-5); }
.aisales-mt-6 { margin-top: var(--aisales-space-6); }
.aisales-mb-0 { margin-bottom: 0; }
.aisales-mb-3 { margin-bottom: var(--aisales-space-3); }
.aisales-mb-4 { margin-bottom: var(--aisales-space-4); }
.aisales-mb-5 { margin-bottom: var(--aisales-space-5); }
.aisales-mb-6 { margin-bottom: var(--aisales-space-6); }
.aisales-mb-8 { margin-bottom: var(--aisales-space-8); }
.aisales-ml-auto { margin-left: auto; }

.aisales-p-0 { padding: 0; }
.aisales-p-3 { padding: var(--aisales-space-3); }
.aisales-p-4 { padding: var(--aisales-space-4); }
.aisales-p-5 { padding: var(--aisales-space-5); }
.aisales-p-6 { padding: var(--aisales-space-6); }
.aisales-px-3 { padding-left: var(--aisales-space-3); padding-right: var(--aisales-space-3); }
.aisales-px-4 { padding-left: var(--aisales-space-4); padding-right: var(--aisales-space-4); }
.aisales-py-3 { padding-top: var(--aisales-space-3); padding-bottom: var(--aisales-space-3); }
.aisales-py-5 { padding-top: var(--aisales-space-5); padding-bottom: var(--aisales-space-5); }
.aisales-py-6 { padding-top: var(--aisales-space-6); padding-bottom: var(--aisales-space-6); }

/* ----- Typography ----- */
.aisales-text-xs { font-size: var(--aisales-font-xs); }
.aisales-text-sm { font-size: var(--aisales-font-sm); }
.aisales-text-base { font-size: var(--aisales-font-base); }
.aisales-text-md { font-size: var(--aisales-font-md); }
.aisales-text-lg { font-size: var(--aisales-font-lg); }
.aisales-text-xl { font-size: var(--aisales-font-xl); }
.aisales-text-2xl { font-size: var(--aisales-font-2xl); }

.aisales-font-normal { font-weight: var(--aisales-font-weight-normal); }
.aisales-font-medium { font-weight: var(--aisales-font-weight-medium); }
.aisales-font-semibold { font-weight: var(--aisales-font-weight-semibold); }
.aisales-font-bold { font-weight: var(--aisales-font-weight-bold); }

.aisales-text-left { text-align: left; }
.aisales-text-center { text-align: center; }
.aisales-text-right { text-align: right; }

.aisales-uppercase { text-transform: uppercase; }
.aisales-lowercase { text-transform: lowercase; }
.aisales-capitalize { text-transform: capitalize; }
.aisales-tracking-wide { letter-spacing: 0.5px; }
.aisales-tracking-wider { letter-spacing: 1px; }

.aisales-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ----- Colors ----- */
.aisales-text-primary { color: var(--aisales-text-primary); }
.aisales-text-secondary { color: var(--aisales-text-secondary); }
.aisales-text-muted { color: var(--aisales-text-muted); }
.aisales-text-brand { color: var(--aisales-primary); }
.aisales-text-success { color: var(--aisales-success); }
.aisales-text-warning { color: var(--aisales-warning); }
.aisales-text-danger { color: var(--aisales-danger); }
.aisales-text-inverse { color: var(--aisales-text-inverse); }

.aisales-bg-white { background-color: var(--aisales-bg-white); }
.aisales-bg-subtle { background-color: var(--aisales-bg-subtle); }
.aisales-bg-muted { background-color: var(--aisales-bg-muted); }

/* ----- Borders ----- */
.aisales-border { border: 1px solid var(--aisales-border-light); }
.aisales-border-t { border-top: 1px solid var(--aisales-border-light); }
.aisales-border-b { border-bottom: 1px solid var(--aisales-border-light); }
.aisales-border-l { border-left: 1px solid var(--aisales-border-light); }
.aisales-border-0 { border: none; }

.aisales-rounded-sm { border-radius: var(--aisales-radius-sm); }
.aisales-rounded { border-radius: var(--aisales-radius-md); }
.aisales-rounded-lg { border-radius: var(--aisales-radius-lg); }
.aisales-rounded-full { border-radius: var(--aisales-radius-full); }

/* ----- Width/Height ----- */
.aisales-w-full { width: 100%; }
.aisales-w-auto { width: auto; }
.aisales-min-w-0 { min-width: 0; }
.aisales-max-w-sm { max-width: 320px; }
.aisales-max-w-md { max-width: 400px; }
.aisales-max-w-lg { max-width: 500px; }
.aisales-max-w-xl { max-width: 600px; }

/* ----- Cursor & Interaction ----- */
.aisales-cursor-pointer { cursor: pointer; }
.aisales-cursor-not-allowed { cursor: not-allowed; }
.aisales-pointer-events-none { pointer-events: none; }
.aisales-select-none { user-select: none; }

/* ----- Visibility ----- */
.aisales-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   3. BASE COMPONENTS
   ========================================================================== */

/* ----- Cards ----- */
.aisales-card {
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
  box-shadow: var(--aisales-shadow-xs);
  padding: var(--aisales-space-6);
  transition: box-shadow var(--aisales-transition-normal), border-color var(--aisales-transition-normal);
}

.aisales-card:hover {
  box-shadow: var(--aisales-shadow-sm);
}

.aisales-card--elevated {
  box-shadow: var(--aisales-shadow-md);
}

.aisales-card--elevated:hover {
  box-shadow: var(--aisales-shadow-lg);
}

.aisales-card--bordered {
  border-width: 1px;
  box-shadow: none;
}

.aisales-card--danger {
  border-left: 4px solid var(--aisales-danger);
}

.aisales-card--warning {
  border-left: 4px solid var(--aisales-warning);
}

.aisales-card--success {
  border-left: 4px solid var(--aisales-success);
}

.aisales-card--info {
  border-left: 4px solid var(--aisales-info);
}

.aisales-card__header {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  margin-bottom: var(--aisales-space-5);
  padding-bottom: var(--aisales-space-4);
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-card__header h2,
.aisales-card__header h3 {
  margin: 0;
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
}

.aisales-card__header .dashicons {
  color: var(--aisales-primary);
  font-size: 18px;
  width: 18px;
  height: 18px;
}

.aisales-card__header-action {
  margin-left: auto;
}

.aisales-card__body {
  color: var(--aisales-text-secondary);
}

.aisales-card__footer {
  margin-top: var(--aisales-space-5);
  padding-top: var(--aisales-space-4);
  border-top: 1px solid var(--aisales-border-lighter);
}

/* ----- Buttons ----- */
.aisales-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-5);
  font-family: var(--aisales-font-family);
  font-size: var(--aisales-font-base);
  font-weight: var(--aisales-font-weight-medium);
  line-height: var(--aisales-line-height-tight);
  text-decoration: none;
  border-radius: var(--aisales-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
  white-space: nowrap;
}

.aisales-btn:focus {
  outline: none;
  box-shadow: var(--aisales-shadow-focus);
}

.aisales-btn .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
}

/* Button Variants */
.aisales-btn--primary {
  background: var(--aisales-primary);
  color: var(--aisales-text-inverse);
  border-color: var(--aisales-primary);
}

.aisales-btn--primary:hover {
  background: var(--aisales-primary-hover);
  border-color: var(--aisales-primary-hover);
}

.aisales-btn--primary:active {
  background: var(--aisales-primary-active);
  border-color: var(--aisales-primary-active);
}

.aisales-btn--secondary {
  background: var(--aisales-bg-white);
  color: var(--aisales-text-primary);
  border-color: var(--aisales-border);
}

.aisales-btn--secondary:hover {
  background: var(--aisales-bg-subtle);
  border-color: var(--aisales-border);
}

.aisales-btn--ghost {
  background: transparent;
  color: var(--aisales-text-secondary);
  border-color: transparent;
}

.aisales-btn--ghost:hover {
  background: var(--aisales-bg-subtle);
  color: var(--aisales-text-primary);
}

.aisales-btn--danger {
  background: var(--aisales-danger);
  color: var(--aisales-text-inverse);
  border-color: var(--aisales-danger-hover);
}

.aisales-btn--danger:hover {
  background: var(--aisales-danger-hover);
}

.aisales-btn--success {
  background: var(--aisales-success);
  color: var(--aisales-text-inverse);
  border-color: var(--aisales-success-hover);
}

.aisales-btn--success:hover {
  background: var(--aisales-success-hover);
}

/* Pill Button (header action style) */
.aisales-btn--pill {
  padding: var(--aisales-space-2) var(--aisales-space-4);
  border-radius: var(--aisales-radius-full, 9999px);
  font-size: var(--aisales-font-sm);
  background: var(--aisales-bg-white);
  color: var(--aisales-text-secondary);
  border: 1px solid var(--aisales-border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.aisales-btn--pill:hover {
  border-color: var(--aisales-primary);
  color: var(--aisales-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.aisales-btn--pill:active {
  transform: scale(0.98);
}

.aisales-btn--pill .dashicons {
  color: var(--aisales-primary);
}

/* Button Sizes */
.aisales-btn--sm {
  padding: var(--aisales-space-1) var(--aisales-space-3);
  font-size: var(--aisales-font-sm);
}

.aisales-btn--sm .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
}

.aisales-btn--lg {
  padding: var(--aisales-space-4) var(--aisales-space-6);
  font-size: var(--aisales-font-md);
}

.aisales-btn--hero {
  padding: var(--aisales-space-5) var(--aisales-space-7);
  font-size: var(--aisales-font-lg);
}

/* Button States */
.aisales-btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

.aisales-btn--loading .spinner {
  visibility: visible;
  margin: 0;
  float: none;
}

.aisales-btn:disabled,
.aisales-btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* =========================================
   Abandoned Cart - Create Order Button
   ========================================= */

.aisales-abandoned-cart-create-order {
  position: relative;
  background: linear-gradient(135deg, var(--aisales-primary) 0%, var(--aisales-primary-hover) 100%);
  border: none;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  border-radius: var(--aisales-radius-md);
  box-shadow: 0 2px 4px rgba(var(--aisales-primary-rgb), 0.25), 
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all var(--aisales-transition-normal);
  overflow: hidden;
}

.aisales-abandoned-cart-create-order::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.aisales-abandoned-cart-create-order:hover {
  background: linear-gradient(135deg, var(--aisales-primary-hover) 0%, var(--aisales-primary-active) 100%);
  box-shadow: 0 4px 8px rgba(var(--aisales-primary-rgb), 0.35),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.aisales-abandoned-cart-create-order:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(var(--aisales-primary-rgb), 0.3),
              inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.aisales-abandoned-cart-create-order .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
  opacity: 0.9;
}

.aisales-abandoned-cart-create-order .aisales-btn__label {
  position: relative;
}

/* Loading state for Create Order button */
.aisales-abandoned-cart-create-order.aisales-btn--loading {
  background: linear-gradient(135deg, var(--aisales-primary) 0%, var(--aisales-primary-hover) 100%);
  pointer-events: none;
}

.aisales-abandoned-cart-create-order.aisales-btn--loading .aisales-btn__label,
.aisales-abandoned-cart-create-order.aisales-btn--loading .dashicons {
  opacity: 0;
}

.aisales-abandoned-cart-create-order.aisales-btn--loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: aisales-spin 0.6s linear infinite;
}
.aisales-btn--full {
  width: 100%;
}

/* Button Group */
.aisales-btn-group {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-2);
}

.aisales-btn-group--horizontal {
  flex-direction: row;
  flex-wrap: wrap;
}

.aisales-btn-group .aisales-btn {
  justify-content: flex-start;
  text-align: left;
  position: relative;
}

.aisales-btn-group .aisales-btn .spinner {
  position: absolute;
  right: var(--aisales-space-3);
  top: 50%;
  transform: translateY(-50%);
}

/* ----- Badges ----- */
.aisales-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
  line-height: var(--aisales-line-height-tight);
  border-radius: var(--aisales-radius-full);
  white-space: nowrap;
}

.aisales-badge--default {
  background: var(--aisales-bg-muted);
  color: var(--aisales-text-primary);
}

.aisales-badge--primary {
  background: var(--aisales-primary-light);
  color: var(--aisales-primary);
}

.aisales-badge--success {
  background: var(--aisales-success-light);
  color: var(--aisales-success);
}

.aisales-badge--warning {
  background: var(--aisales-warning-light);
  color: var(--aisales-warning-hover);
}

.aisales-badge--danger {
  background: var(--aisales-danger-light);
  color: var(--aisales-danger);
}

.aisales-badge--info {
  background: var(--aisales-info-light);
  color: var(--aisales-info-hover);
}

/* Outlined badges */
.aisales-badge--outline {
  background: transparent;
  border: 1px solid currentColor;
}

/* Badge sizes */
.aisales-badge--lg {
  padding: var(--aisales-space-2) var(--aisales-space-4);
  font-size: var(--aisales-font-sm);
}

/* ----- Alerts ----- */
.aisales-alert {
  display: flex;
  align-items: flex-center;
  gap: var(--aisales-space-3);
  padding: var(--aisales-space-4);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-base);
  line-height: var(--aisales-line-height-normal);
}

.aisales-alert .dashicons {
  flex-shrink: 0;
  margin-top: 1px;
}

.aisales-alert__content {
  flex: 1;
  min-width: 0;
}

.aisales-alert__title {
  font-weight: var(--aisales-font-weight-semibold);
  margin-bottom: var(--aisales-space-1);
}

.aisales-alert__action {
  margin-left: auto;
}

.aisales-alert--info {
  background: var(--aisales-info-light);
  border: 1px solid rgba(var(--aisales-info-rgb), 0.3);
  color: var(--aisales-text-primary);
}

.aisales-alert--info .dashicons {
  color: var(--aisales-info);
}

.aisales-alert--success {
  background: var(--aisales-success-light);
  border: 1px solid rgba(var(--aisales-success-rgb), 0.3);
  color: var(--aisales-text-primary);
}

.aisales-alert--success .dashicons {
  color: var(--aisales-success);
}

.aisales-alert--warning {
  background: var(--aisales-warning-light);
  border: 1px solid rgba(var(--aisales-warning-rgb), 0.3);
  color: var(--aisales-text-primary);
}

.aisales-alert--warning .dashicons {
  color: var(--aisales-warning);
}

.aisales-alert--danger {
  background: var(--aisales-danger-light);
  border: 1px solid rgba(var(--aisales-danger-rgb), 0.3);
  color: var(--aisales-text-primary);
}

.aisales-alert--danger .dashicons {
  color: var(--aisales-danger);
}

/* Compact alert variant */
.aisales-alert--compact {
  padding: var(--aisales-space-3);
  font-size: var(--aisales-font-sm);
}

/* ----- Form Elements ----- */
.aisales-form-group {
  margin-bottom: var(--aisales-space-5);
}

.aisales-form-group:last-child {
  margin-bottom: 0;
}

.aisales-label {
  display: block;
  margin-bottom: var(--aisales-space-2);
  font-size: var(--aisales-font-base);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
}

.aisales-input,
.aisales-textarea,
.aisales-select {
  width: 100%;
  padding: var(--aisales-space-3) var(--aisales-space-4);
  font-family: var(--aisales-font-family);
  font-size: var(--aisales-font-md);
  line-height: var(--aisales-line-height-normal);
  color: var(--aisales-text-primary);
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border);
  border-radius: var(--aisales-radius-md);
  transition: border-color var(--aisales-transition-fast), box-shadow var(--aisales-transition-fast);
}

.aisales-input:focus,
.aisales-textarea:focus,
.aisales-select:focus {
  outline: none;
  border-color: var(--aisales-primary);
  box-shadow: var(--aisales-shadow-focus);
}

.aisales-input::placeholder,
.aisales-textarea::placeholder {
  color: var(--aisales-text-muted);
}

.aisales-textarea {
  min-height: 100px;
  resize: vertical;
}

.aisales-help-text {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
}

/* ----- Code/Monospace ----- */
.aisales-code {
  font-family: var(--aisales-font-mono);
  font-size: var(--aisales-font-sm);
  padding: var(--aisales-space-1) var(--aisales-space-2);
  background: var(--aisales-bg-muted);
  border-radius: var(--aisales-radius-sm);
  word-break: break-all;
}

/* ==========================================================================
   4. COMPOSITE COMPONENTS
   ========================================================================== */

/* ----- Balance Display ----- */
.aisales-balance {
  text-align: center;
  padding: var(--aisales-space-6) 0;
}

.aisales-balance__amount {
  display: block;
  font-size: var(--aisales-font-display);
  font-weight: var(--aisales-font-weight-bold);
  line-height: 1;
  color: var(--aisales-text-primary);
  /* Gradient text effect */
  background: linear-gradient(135deg, var(--aisales-primary) 0%, var(--aisales-success) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aisales-balance__label {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.aisales-balance__percentage {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

/* Smaller balance display for metabox */
.aisales-balance--sm {
  padding: var(--aisales-space-3) 0;
  text-align: left;
}

.aisales-balance--sm .aisales-balance__amount {
  font-size: var(--aisales-font-xl);
  display: inline;
  background: none;
  -webkit-text-fill-color: var(--aisales-text-primary);
  color: var(--aisales-text-primary);
}

.aisales-balance--sm .aisales-balance__label {
  display: inline;
  margin-top: 0;
  margin-left: var(--aisales-space-1);
  text-transform: lowercase;
  letter-spacing: normal;
  font-weight: var(--aisales-font-weight-normal);
}

/* ----- Progress Bar ----- */
.aisales-progress {
  height: 10px;
  background: var(--aisales-bg-muted);
  border-radius: var(--aisales-radius-full);
  overflow: hidden;
  margin: var(--aisales-space-5) 0;
}

.aisales-progress--sm {
  height: 6px;
}

.aisales-progress--lg {
  height: 14px;
}

.aisales-progress__fill {
  height: 100%;
  border-radius: var(--aisales-radius-full);
  transition: width var(--aisales-duration-slow) var(--aisales-ease-out);
  position: relative;
  overflow: hidden;
}

/* Animated shimmer effect */
.aisales-progress__fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  animation: aisales-shimmer 2s infinite;
}

@keyframes aisales-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Progress variants */
.aisales-progress__fill--good {
  background: linear-gradient(90deg, var(--aisales-success) 0%, #46b450 100%);
}

.aisales-progress__fill--medium {
  background: linear-gradient(90deg, var(--aisales-warning) 0%, #f0c33c 100%);
}

.aisales-progress__fill--low {
  background: linear-gradient(90deg, var(--aisales-danger) 0%, #e65054 100%);
}

.aisales-progress__fill--brand {
  background: linear-gradient(90deg, var(--aisales-primary) 0%, var(--aisales-info) 100%);
}

/* ----- Operation Badges ----- */
.aisales-op-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  border-radius: var(--aisales-radius-md);
}

.aisales-op-badge--content {
  background: var(--aisales-op-content-bg);
  color: var(--aisales-op-content);
}

.aisales-op-badge--taxonomy {
  background: var(--aisales-op-taxonomy-bg);
  color: var(--aisales-op-taxonomy);
}

.aisales-op-badge--image,
.aisales-op-badge--image_generate,
.aisales-op-badge--image_improve {
  background: var(--aisales-op-image-bg);
  color: var(--aisales-op-image);
}

/* With dot indicator */
.aisales-op-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ----- Stats List ----- */
.aisales-stats {
  list-style: none;
  margin: 0;
  padding: 0;
}

.aisales-stats__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--aisales-space-3) 0;
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-stats__item:last-child {
  border-bottom: none;
}

.aisales-stats__label {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  color: var(--aisales-text-secondary);
  font-size: var(--aisales-font-base);
}

.aisales-stats__label .dashicons {
  color: var(--aisales-text-muted);
  font-size: 16px;
  width: 16px;
  height: 16px;
}

.aisales-stats__value {
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

/* ----- Token Usage Display ----- */
.aisales-token-usage {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  color: var(--aisales-danger);
  font-weight: var(--aisales-font-weight-medium);
  font-size: var(--aisales-font-sm);
}

.aisales-token-usage::before {
  content: '-';
}

/* ----- Estimate Display ----- */
.aisales-estimate {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-1);
  margin-top: var(--aisales-space-3);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-estimate .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
}

/* ----- Tag Chips (Selectable) ----- */
.aisales-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--aisales-space-2);
}

.aisales-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--aisales-space-2) var(--aisales-space-4);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
  background: var(--aisales-bg-muted);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
  user-select: none;
}

.aisales-tag:hover {
  background: var(--aisales-border-light);
  border-color: var(--aisales-border);
}

.aisales-tag--selected,
.aisales-tag.selected {
  background: var(--aisales-primary);
  border-color: var(--aisales-primary);
  color: var(--aisales-text-inverse);
}

.aisales-tag--selected:hover,
.aisales-tag.selected:hover {
  background: var(--aisales-primary-hover);
  border-color: var(--aisales-primary-hover);
}

/* ----- API Key Display ----- */
.aisales-api-key {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
}

.aisales-api-key__value {
  flex: 1;
  padding: var(--aisales-space-2) var(--aisales-space-3);
  font-family: var(--aisales-font-mono);
  font-size: var(--aisales-font-xs);
  background: var(--aisales-bg-muted);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.aisales-api-key__actions {
  display: flex;
  gap: var(--aisales-space-1);
}

.aisales-api-key__btn {
  padding: var(--aisales-space-2);
  background: transparent;
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
}

.aisales-api-key__btn:hover {
  background: var(--aisales-bg-subtle);
  border-color: var(--aisales-border);
}

.aisales-api-key__btn .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--aisales-text-secondary);
}

/* Copy success state */
.aisales-api-key__btn--copied {
  background: var(--aisales-success-light);
  border-color: var(--aisales-success);
}

.aisales-api-key__btn--copied .dashicons {
  color: var(--aisales-success);
}

/* ==========================================================================
   5. LAYOUT COMPONENTS
   ========================================================================== */

/* ----- Admin Wrapper ----- */
.aisales-admin-wrap {
  max-width: 1400px;
}

.aisales-admin-wrap h1 {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
}

.aisales-admin-wrap h1 .dashicons {
  font-size: 30px;
  width: 30px;
  height: 30px;
  color: var(--aisales-primary);
}

/* ----- Navigation Tabs ----- */
.aisales-admin-wrap .nav-tab-wrapper {
  margin-bottom: 0;
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-admin-wrap .nav-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-5);
  border: 1px solid transparent;
  border-bottom: none;
  margin-left: 0;
  margin-bottom: -1px;
  background: transparent;
  color: var(--aisales-text-secondary);
  font-weight: var(--aisales-font-weight-medium);
  transition: all var(--aisales-transition-fast);
}

.aisales-admin-wrap .nav-tab:hover {
  background: var(--aisales-bg-subtle);
  color: var(--aisales-text-primary);
}

.aisales-admin-wrap .nav-tab-active {
  background: var(--aisales-bg-white);
  border-color: var(--aisales-border-light);
  border-bottom-color: var(--aisales-bg-white);
  color: var(--aisales-text-primary);
}

.aisales-admin-wrap .nav-tab .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
}

/* ----- Tab Content ----- */
.aisales-tab-content {
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-top: none;
  padding: var(--aisales-space-6);
}

/* ----- Dashboard Grid ----- */
.aisales-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--aisales-space-6);
}

.aisales-dashboard--2col {
  grid-template-columns: repeat(2, 1fr);
}

.aisales-dashboard--3col {
  grid-template-columns: repeat(3, 1fr);
}

/* Span full width */
.aisales-dashboard__full {
  grid-column: 1 / -1;
}

/* ----- Connect Wrapper (Auth Form) ----- */
.aisales-connect-wrap {
  max-width: 500px;
  margin: var(--aisales-space-9) auto;
}

/* Auth Tabs */
.aisales-auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--aisales-space-6);
}

.aisales-auth-tab {
  flex: 1;
  padding: var(--aisales-space-3) var(--aisales-space-5);
  font-weight: var(--aisales-font-weight-medium);
  text-align: center;
  background: var(--aisales-bg-muted);
  border: 1px solid var(--aisales-border-light);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
}

.aisales-auth-tab:first-child {
  border-radius: var(--aisales-radius-md) 0 0 var(--aisales-radius-md);
  border-right: none;
}

.aisales-auth-tab:last-child {
  border-radius: 0 var(--aisales-radius-md) var(--aisales-radius-md) 0;
}

.aisales-auth-tab--active {
  background: var(--aisales-primary);
  border-color: var(--aisales-primary);
  color: var(--aisales-text-inverse);
}

/* ----- Metabox ----- */
.aisales-metabox {
  margin: -6px -12px -12px;
}

/* Metabox Balance Header */
.aisales-metabox__header {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-4);
  background: var(--aisales-bg-subtle);
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-metabox__header .dashicons {
  color: var(--aisales-primary);
  font-size: 16px;
  width: 16px;
  height: 16px;
}

.aisales-metabox__balance {
  flex: 1;
  font-size: var(--aisales-font-base);
  color: var(--aisales-text-secondary);
}

.aisales-metabox__balance strong {
  color: var(--aisales-text-primary);
}

.aisales-metabox__warning {
  color: var(--aisales-danger);
}

.aisales-metabox__warning .dashicons {
  color: var(--aisales-danger);
}

/* Metabox Section */
.aisales-metabox__section {
  padding: var(--aisales-space-4);
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-metabox__section:last-of-type {
  border-bottom: none;
}

.aisales-metabox__section-title {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0 0 var(--aisales-space-3);
  font-size: var(--aisales-font-base);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-metabox__section-title .dashicons {
  color: var(--aisales-text-muted);
  font-size: 16px;
  width: 16px;
  height: 16px;
}

/* Metabox Warning Footer */
.aisales-metabox__alert {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-4);
  background: var(--aisales-warning-light);
  border-left: 4px solid var(--aisales-warning);
  font-size: var(--aisales-font-sm);
}

.aisales-metabox__alert .dashicons {
  color: var(--aisales-warning);
  font-size: 16px;
  width: 16px;
  height: 16px;
}

.aisales-metabox__alert a {
  margin-left: auto;
}

/* Not Connected State */
.aisales-metabox__empty {
  padding: var(--aisales-space-6) var(--aisales-space-4);
  text-align: center;
}

.aisales-metabox__empty .dashicons {
  font-size: 32px;
  width: 32px;
  height: 32px;
  color: var(--aisales-text-muted);
  margin-bottom: var(--aisales-space-3);
}

.aisales-metabox__empty p {
  margin: 0 0 var(--aisales-space-4);
  color: var(--aisales-text-secondary);
}

/* ----- Modal ----- */
.aisales-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: var(--aisales-z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--aisales-transition-normal), visibility var(--aisales-transition-normal);
}

.aisales-modal-overlay--active {
  opacity: 1;
  visibility: visible;
}

.aisales-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 90%;
  max-width: 550px;
  max-height: 85vh;
  background: var(--aisales-bg-white);
  border-radius: var(--aisales-radius-lg);
  box-shadow: var(--aisales-shadow-xl);
  z-index: var(--aisales-z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--aisales-transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.aisales-modal--active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.aisales-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--aisales-space-5) var(--aisales-space-6);
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-modal__title {
  margin: 0;
  font-size: var(--aisales-font-lg);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-modal__close {
  padding: var(--aisales-space-2);
  background: transparent;
  border: none;
  border-radius: var(--aisales-radius-md);
  cursor: pointer;
  color: var(--aisales-text-muted);
  transition: all var(--aisales-transition-fast);
}

.aisales-modal__close:hover {
  background: var(--aisales-bg-muted);
  color: var(--aisales-text-primary);
}

.aisales-modal__body {
  flex: 1;
  padding: var(--aisales-space-6);
  overflow-y: auto;
}

.aisales-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--aisales-space-4) var(--aisales-space-6);
  border-top: 1px solid var(--aisales-border-light);
  background: var(--aisales-bg-subtle);
}

.aisales-modal__info {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
}

.aisales-modal__actions {
  display: flex;
  gap: var(--aisales-space-3);
}

/* Thickbox override for modals */
#TB_window.aisales-tb-modal {
  max-width: 600px;
  border-radius: var(--aisales-radius-lg);
  overflow: hidden;
}

#TB_window.aisales-tb-modal #TB_title {
  display: none;
}

/* Result modal content */
.aisales-result-field {
  margin-bottom: var(--aisales-space-5);
}

.aisales-result-field:last-child {
  margin-bottom: 0;
}

.aisales-result-field label {
  display: block;
  margin-bottom: var(--aisales-space-2);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-result-field textarea,
.aisales-result-field input {
  width: 100%;
}

.aisales-result-image {
  max-width: 100%;
  border-radius: var(--aisales-radius-md);
  border: 1px solid var(--aisales-border-light);
}

/* ==========================================================================
   6. STATES & ANIMATIONS
   ========================================================================== */

/* ----- Loading States ----- */
.aisales-loading {
  pointer-events: none;
  opacity: 0.7;
}

.aisales-loading .spinner {
  visibility: visible;
}

/* Skeleton loading */
.aisales-skeleton {
  background: linear-gradient(
    90deg,
    var(--aisales-bg-muted) 0%,
    var(--aisales-bg-subtle) 50%,
    var(--aisales-bg-muted) 100%
  );
  background-size: 200% 100%;
  animation: aisales-skeleton-loading 1.5s infinite;
  border-radius: var(--aisales-radius-md);
}

@keyframes aisales-skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.aisales-skeleton--text {
  height: 1em;
  margin-bottom: var(--aisales-space-2);
}

.aisales-skeleton--circle {
  border-radius: 50%;
}

/* ----- Pulse Animation ----- */
.aisales-pulse {
  animation: aisales-pulse 2s ease-in-out infinite;
}

@keyframes aisales-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ----- Fade In Animation ----- */
.aisales-fade-in {
  animation: aisales-fade-in var(--aisales-duration-normal) var(--aisales-ease-out);
}

@keyframes aisales-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ----- Slide In Animation ----- */
.aisales-slide-in-up {
  animation: aisales-slide-in-up var(--aisales-duration-normal) var(--aisales-ease-out);
}

@keyframes aisales-slide-in-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ----- Shake Animation (for errors) ----- */
.aisales-shake {
  animation: aisales-shake 0.5s ease-in-out;
}

@keyframes aisales-shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* ----- Spinner Fix ----- */
.spinner {
  float: none;
  margin: 0;
}

.spinner.is-active {
  visibility: visible;
}

.aisales-btn .spinner,
.button .spinner {
  display: inline-block;
  vertical-align: middle;
}

/* ==========================================================================
   7. RESPONSIVE DESIGN
   ========================================================================== */

/* Tablet (WP Admin breakpoint) */
@media screen and (max-width: 782px) {
  :root {
    --aisales-font-display: 32px;
  }

  .aisales-dashboard {
    grid-template-columns: 1fr;
  }

  .aisales-dashboard--2col,
  .aisales-dashboard--3col {
    grid-template-columns: 1fr;
  }

  .aisales-tab-content {
    padding: var(--aisales-space-4);
  }

  .aisales-card {
    padding: var(--aisales-space-4);
  }

  .aisales-modal {
    width: 95%;
    max-height: 90vh;
  }

  .aisales-modal__body {
    padding: var(--aisales-space-4);
  }

  .aisales-admin-wrap .nav-tab {
    padding: var(--aisales-space-2) var(--aisales-space-3);
    font-size: var(--aisales-font-sm);
  }

  .aisales-admin-wrap .nav-tab .dashicons {
    display: none;
  }

  .aisales-btn-group--horizontal {
    flex-direction: column;
  }
}

/* Mobile */
@media screen and (max-width: 480px) {
  :root {
    --aisales-font-display: 28px;
  }

  .aisales-connect-wrap {
    margin: var(--aisales-space-5) auto;
  }

  .aisales-auth-tabs {
    flex-direction: column;
  }

  .aisales-auth-tab:first-child {
    border-radius: var(--aisales-radius-md) var(--aisales-radius-md) 0 0;
    border-right: 1px solid var(--aisales-border-light);
    border-bottom: none;
  }

  .aisales-auth-tab:last-child {
    border-radius: 0 0 var(--aisales-radius-md) var(--aisales-radius-md);
  }

  .aisales-modal__footer {
    flex-direction: column-reverse;
    gap: var(--aisales-space-3);
  }

  .aisales-modal__actions {
    width: 100%;
  }

  .aisales-modal__actions .aisales-btn {
    flex: 1;
  }
}

/* ==========================================================================
   8. ACCESSIBILITY
   ========================================================================== */

/* ----- Focus Styles ----- */
.aisales-btn:focus-visible,
.aisales-tag:focus-visible,
.aisales-input:focus-visible,
.aisales-textarea:focus-visible,
.aisales-select:focus-visible,
.aisales-auth-tab:focus-visible,
.aisales-api-key__btn:focus-visible {
  outline: 2px solid var(--aisales-primary);
  outline-offset: 2px;
}

/* ----- Reduced Motion ----- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .aisales-progress__fill::after {
    animation: none;
  }
}

/* ----- High Contrast Mode ----- */
@media (prefers-contrast: high) {
  :root {
    --aisales-border: #000000;
    --aisales-border-light: #000000;
    --aisales-text-muted: #000000;
  }

  .aisales-card,
  .aisales-btn--secondary,
  .aisales-input,
  .aisales-textarea,
  .aisales-select {
    border-width: 2px;
  }

  .aisales-badge,
  .aisales-op-badge {
    border: 1px solid currentColor;
  }
}

/* ----- Dark Mode Support (future) ----- */
@media (prefers-color-scheme: dark) {
  /*
   * Note: WordPress admin doesn't fully support dark mode yet.
   * This is a placeholder for future implementation.
   * Uncomment when WP admin dark mode is available.
   */
  /*
  :root {
    --aisales-bg-white: #1d2327;
    --aisales-bg-subtle: #2c3338;
    --aisales-bg-muted: #3c434a;
    --aisales-text-primary: #f0f0f1;
    --aisales-text-secondary: #a7aaad;
    --aisales-border: #50575e;
    --aisales-border-light: #3c434a;
  }
  */
}

/* ==========================================================================
   LEGACY COMPATIBILITY
   These classes maintain backwards compatibility with existing markup.
   They map to the new design system classes.
   ========================================================================== */

/* Balance display (legacy) */
.aisales-balance-display {
  text-align: center;
  padding: var(--aisales-space-6) 0;
}

.aisales-balance-amount {
  display: block;
  font-size: var(--aisales-font-display);
  font-weight: var(--aisales-font-weight-bold);
  line-height: 1;
  color: var(--aisales-text-primary);
  background: linear-gradient(135deg, var(--aisales-primary) 0%, var(--aisales-success) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aisales-balance-label {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Progress bar (legacy) */
.aisales-balance-bar {
  height: 8px;
  background: var(--aisales-bg-muted);
  border-radius: var(--aisales-radius-full);
  overflow: hidden;
  margin: var(--aisales-space-4) 0;
}

.aisales-balance-bar-fill {
  height: 100%;
  border-radius: var(--aisales-radius-full);
  transition: width var(--aisales-duration-slow) var(--aisales-ease-out);
}

.aisales-balance-bar-fill.good {
  background: linear-gradient(90deg, var(--aisales-success), #46b450);
}

.aisales-balance-bar-fill.medium {
  background: linear-gradient(90deg, var(--aisales-warning), #f0c33c);
}

.aisales-balance-bar-fill.low {
  background: linear-gradient(90deg, var(--aisales-danger), #e65054);
}

/* Operation badge (legacy) */
.aisales-operation-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  border-radius: var(--aisales-radius-md);
  background: var(--aisales-bg-muted);
  color: var(--aisales-text-primary);
}

.aisales-operation-content {
  background: var(--aisales-op-content-bg);
  color: var(--aisales-op-content);
}

.aisales-operation-taxonomy {
  background: var(--aisales-op-taxonomy-bg);
  color: var(--aisales-op-taxonomy);
}

.aisales-operation-image_generate,
.aisales-operation-image_improve {
  background: var(--aisales-op-image-bg);
  color: var(--aisales-op-image);
}

/* Metabox legacy classes */

/* AI Agent Button */
.aisales-metabox-agent {
  padding: var(--aisales-space-4);
  text-align: center;
}

.aisales-agent-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--aisales-space-2);
  width: 100%;
  padding: var(--aisales-space-3) var(--aisales-space-4);
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-semibold);
  background: linear-gradient(145deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
  transition: all 0.2s ease;
}

.aisales-agent-btn:hover {
  background: linear-gradient(145deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%) !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  color: #fff !important;
}

.aisales-agent-btn .dashicons {
  font-size: 18px;
  width: 18px;
  height: 18px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

.aisales-agent-btn .dashicons::before {
  line-height: 1;
}

.aisales-agent-description {
  margin: var(--aisales-space-3) 0 0;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  line-height: 1.5;
}

.aisales-metabox-divider {
  margin: 0;
  border: none;
  border-top: 1px solid var(--aisales-border-light);
}

.aisales-metabox-subtitle {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0;
  padding: var(--aisales-space-3) var(--aisales-space-4);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-secondary);
  background: var(--aisales-bg-subtle);
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-metabox-subtitle .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
  color: var(--aisales-text-muted);
}

.aisales-metabox-balance {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-4);
  background: var(--aisales-bg-subtle);
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-metabox-balance .dashicons {
  color: var(--aisales-primary);
}

.aisales-balance-text {
  flex: 1;
  font-size: var(--aisales-font-base);
}

.aisales-low-balance-warning {
  color: var(--aisales-danger);
}

.aisales-metabox-section {
  padding: var(--aisales-space-4);
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-metabox-section:last-of-type {
  border-bottom: none;
}

.aisales-metabox-section h4 {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0 0 var(--aisales-space-3);
  font-size: var(--aisales-font-base);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-metabox-section h4 .dashicons {
  color: var(--aisales-text-muted);
  font-size: 16px;
  width: 16px;
  height: 16px;
}

.aisales-button-group {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-2);
}

.aisales-button-group .button {
  justify-content: flex-start;
  text-align: left;
  position: relative;
}

.aisales-button-group .button .spinner {
  position: absolute;
  right: var(--aisales-space-3);
  top: 50%;
  transform: translateY(-50%);
  margin: 0;
  float: none;
}

.aisales-metabox-warning {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-4);
  background: var(--aisales-warning-light);
  border-left: 4px solid var(--aisales-warning);
  font-size: var(--aisales-font-sm);
}

.aisales-metabox-warning .dashicons {
  color: var(--aisales-warning);
}

.aisales-metabox-warning a {
  margin-left: auto;
}

.aisales-not-connected {
  padding: var(--aisales-space-6) var(--aisales-space-4);
  text-align: center;
}

.aisales-not-connected .dashicons {
  font-size: 32px;
  width: 32px;
  height: 32px;
  color: var(--aisales-text-muted);
}

/* AI action loading state */
.aisales-ai-action.loading {
  pointer-events: none;
  opacity: 0.7;
}

.aisales-ai-action.loading .spinner {
  visibility: visible;
}

/* Modal legacy classes */
#TB_window.aisales-modal {
  max-width: 600px;
}

.aisales-modal-content {
  padding: var(--aisales-space-6);
}

.aisales-modal-content h3 {
  margin-top: 0;
  padding-bottom: var(--aisales-space-4);
  border-bottom: 1px solid var(--aisales-border-light);
}

#aisales-modal-body {
  max-height: 400px;
  overflow-y: auto;
  margin: var(--aisales-space-5) 0;
}

#aisales-modal-body .aisales-result-field {
  margin-bottom: var(--aisales-space-5);
}

#aisales-modal-body .aisales-result-field label {
  display: block;
  font-weight: var(--aisales-font-weight-semibold);
  margin-bottom: var(--aisales-space-2);
  color: var(--aisales-text-primary);
}

#aisales-modal-body .aisales-result-field textarea,
#aisales-modal-body .aisales-result-field input {
  width: 100%;
}

#aisales-modal-body .aisales-result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--aisales-space-2);
}

#aisales-modal-body .aisales-result-tag {
  display: inline-block;
  padding: var(--aisales-space-2) var(--aisales-space-4);
  background: var(--aisales-bg-muted);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-sm);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
}

#aisales-modal-body .aisales-result-tag:hover {
  background: var(--aisales-border-light);
}

#aisales-modal-body .aisales-result-tag.selected {
  background: var(--aisales-primary);
  color: var(--aisales-text-inverse);
}

#aisales-modal-body .aisales-result-image {
  max-width: 100%;
  border-radius: var(--aisales-radius-md);
  border: 1px solid var(--aisales-border-light);
}

.aisales-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--aisales-space-5);
  border-top: 1px solid var(--aisales-border-light);
}

.aisales-tokens-used {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
}

.aisales-modal-actions {
  display: flex;
  gap: var(--aisales-space-3);
}

/* Card enhancements (legacy) */
.aisales-admin-wrap .card h2 {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  margin-top: 0;
}

.aisales-admin-wrap .card h2 .dashicons {
  color: var(--aisales-primary);
}

.aisales-admin-wrap .card h2 .button {
  margin-left: auto;
}

/* Stats table (legacy) */
.aisales-stats-card table td {
  padding: var(--aisales-space-3) 0;
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-stats-card table tr:last-child td {
  border-bottom: none;
}

.aisales-stats-card table .dashicons {
  color: var(--aisales-text-muted);
  margin-right: var(--aisales-space-2);
  vertical-align: middle;
}

/* Auth tabs (legacy) */
.aisales-auth-tab-btn.button-primary + .aisales-auth-tab-btn {
  margin-left: -1px;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */

.aisales-toast {
  position: fixed;
  bottom: 40px;
  right: 40px;
  display: flex;
  align-items: flex-start;
  gap: var(--aisales-space-4);
  min-width: 320px;
  max-width: 420px;
  padding: var(--aisales-space-5);
  background: #fff;
  border-radius: var(--aisales-radius-xl);
  box-shadow:
    0 20px 60px -15px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(0, 0, 0, 0.05);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%) scale(0.95);
  transition:
    opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.4s;
  z-index: 100001;
  overflow: hidden;
}

.aisales-toast--visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) scale(1);
}

.aisales-toast--hiding {
  opacity: 0;
  transform: translateX(30px) scale(0.95);
}

/* Toast Icon */
.aisales-toast__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--aisales-radius-lg);
  font-size: 22px;
}

.aisales-toast__icon .dashicons {
  width: 22px;
  height: 22px;
  font-size: 22px;
}

/* Toast Content */
.aisales-toast__content {
  flex: 1;
  min-width: 0;
}

.aisales-toast__title {
  margin: 0 0 var(--aisales-space-1) 0;
  font-size: var(--aisales-font-base);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  line-height: 1.3;
}

.aisales-toast__message {
  margin: 0;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  line-height: 1.5;
}

/* Toast Close Button */
.aisales-toast__close {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: -4px -4px -4px 0;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--aisales-radius-md);
  color: var(--aisales-text-muted);
  cursor: pointer;
  transition: all var(--aisales-duration-fast) var(--aisales-ease-default);
}

.aisales-toast__close:hover {
  background: var(--aisales-bg-subtle);
  color: var(--aisales-text-secondary);
}

.aisales-toast__close .dashicons {
  width: 18px;
  height: 18px;
  font-size: 18px;
}

/* Toast Progress Bar */
.aisales-toast__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--aisales-border-light);
  overflow: hidden;
}

.aisales-toast__progress-bar {
  height: 100%;
  width: 100%;
  transform-origin: left;
  animation: aisales-toast-progress 3s linear forwards;
}

@keyframes aisales-toast-progress {
  from {
    transform: scaleX(1);
  }
  to {
    transform: scaleX(0);
  }
}

/* Success Toast */
.aisales-toast--success .aisales-toast__icon {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #059669;
}

.aisales-toast--success .aisales-toast__progress-bar {
  background: linear-gradient(90deg, #10b981 0%, #34d399 100%);
}

/* Error Toast */
.aisales-toast--error .aisales-toast__icon {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: #dc2626;
}

.aisales-toast--error .aisales-toast__progress-bar {
  background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

/* Info Toast */
.aisales-toast--info .aisales-toast__icon {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  color: #2563eb;
}

.aisales-toast--info .aisales-toast__progress-bar {
  background: linear-gradient(90deg, #3b82f6 0%, #60a5fa 100%);
}

/* Warning Toast */
.aisales-toast--warning .aisales-toast__icon {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  color: #d97706;
}

.aisales-toast--warning .aisales-toast__progress-bar {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

/* Simple Toast (backwards compatibility) */
.aisales-toast--simple {
  min-width: auto;
  max-width: none;
  padding: var(--aisales-space-3) var(--aisales-space-5);
  background: var(--aisales-text-primary);
  color: var(--aisales-text-inverse);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  border-radius: var(--aisales-radius-md);
}

.aisales-toast--simple.aisales-toast--success {
  background: var(--aisales-success);
}

.aisales-toast--simple.aisales-toast--error {
  background: var(--aisales-danger);
}

/* Responsive Toast */
@media (max-width: 480px) {
  .aisales-toast {
    right: 16px;
    left: 16px;
    bottom: 16px;
    min-width: auto;
    max-width: none;
    transform: translateY(100%);
  }

  .aisales-toast--visible {
    transform: translateY(0);
  }

  .aisales-toast--hiding {
    transform: translateY(20px);
  }
}

/* API Key button success state */
.aisales-api-key__btn--success {
  color: var(--aisales-success) !important;
}

.aisales-api-key__btn--success .dashicons {
  color: var(--aisales-success) !important;
}

/* ==========================================================================
   Usage History Page
   ========================================================================== */

.aisales-usage {
  max-width: 1200px;
}

/* Usage Summary Stats */
.aisales-usage__summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--aisales-space-4);
  margin-bottom: var(--aisales-space-6);
}

.aisales-usage__stat {
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  padding: var(--aisales-space-5);
  text-align: center;
  transition: all var(--aisales-transition-fast);
}

.aisales-usage__stat:hover {
  box-shadow: var(--aisales-shadow-md);
  transform: translateY(-2px);
}

.aisales-usage__stat-value {
  display: block;
  font-size: var(--aisales-font-2xl);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
  line-height: 1.2;
}

.aisales-usage__stat-label {
  display: block;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
  margin-top: var(--aisales-space-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Stat color variants */
.aisales-usage__stat--content {
  border-top: 3px solid var(--aisales-op-content);
}

.aisales-usage__stat--content .aisales-usage__stat-value {
  color: var(--aisales-op-content);
}

.aisales-usage__stat--taxonomy {
  border-top: 3px solid var(--aisales-op-taxonomy);
}

.aisales-usage__stat--taxonomy .aisales-usage__stat-value {
  color: var(--aisales-op-taxonomy);
}

.aisales-usage__stat--image {
  border-top: 3px solid var(--aisales-op-image);
}

.aisales-usage__stat--image .aisales-usage__stat-value {
  color: var(--aisales-op-image);
}

/* Usage Table */
.aisales-table-wrapper {
  overflow-x: auto;
  margin: 0 calc(-1 * var(--aisales-space-5));
  padding: 0 var(--aisales-space-5);
}

.aisales-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--aisales-font-sm);
}

.aisales-table thead {
  background: var(--aisales-bg-subtle);
}

.aisales-table th {
  padding: var(--aisales-space-3) var(--aisales-space-4);
  text-align: left;
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-secondary);
  font-size: var(--aisales-font-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--aisales-border-light);
}

.aisales-table td {
  padding: var(--aisales-space-4);
  border-bottom: 1px solid var(--aisales-border-lighter);
  vertical-align: middle;
}

.aisales-table tbody tr {
  transition: background-color var(--aisales-transition-fast);
}

.aisales-table tbody tr:hover {
  background: var(--aisales-bg-subtle);
}

.aisales-table tbody tr:last-child td {
  border-bottom: none;
}

/* Table Column Widths */
.aisales-table__col--date {
  width: 15%;
}

.aisales-table__col--operation {
  width: 18%;
}

.aisales-table__col--tokens {
  width: 12%;
  text-align: right;
}

.aisales-table__col--product {
  width: 20%;
}

/* Table Cell Styles */
.aisales-table__date {
  display: block;
  color: var(--aisales-text-primary);
  white-space: nowrap;
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-table__time {
  display: block;
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  margin-top: 2px;
}

.aisales-table__tokens {
  font-family: var(--aisales-font-mono);
  font-size: var(--aisales-font-xs);
}

.aisales-table__tokens--input {
  color: var(--aisales-text-muted);
}

.aisales-table__tokens--output {
  color: var(--aisales-text-muted);
}

.aisales-table__tokens--total {
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-table__product-link {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  color: var(--aisales-primary);
  text-decoration: none;
  font-size: var(--aisales-font-sm);
}

.aisales-table__product-link:hover {
  color: var(--aisales-primary-hover);
  text-decoration: underline;
}

.aisales-table__product-link .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
}

/* Empty State */
.aisales-empty-state {
  text-align: center;
  padding: var(--aisales-space-8) var(--aisales-space-6);
  color: var(--aisales-text-muted);
}

.aisales-empty-state .dashicons {
  font-size: 48px;
  width: 48px;
  height: 48px;
  color: var(--aisales-border);
  margin-bottom: var(--aisales-space-4);
}

.aisales-empty-state p {
  margin: var(--aisales-space-2) 0;
}

.aisales-empty-state p:first-of-type {
  font-size: var(--aisales-font-md);
  color: var(--aisales-text-secondary);
}

/* Responsive Usage Summary */
@media screen and (max-width: 782px) {
  .aisales-usage__summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .aisales-usage__stat-value {
    font-size: var(--aisales-font-xl);
  }

  .aisales-table__col--tokens {
    display: none;
  }

  .aisales-table__col--tokens:last-of-type {
    display: table-cell;
  }
}

@media screen and (max-width: 480px) {
  .aisales-usage__summary {
    grid-template-columns: 1fr;
  }

  .aisales-table {
    font-size: var(--aisales-font-xs);
  }

  .aisales-table th,
  .aisales-table td {
    padding: var(--aisales-space-2) var(--aisales-space-3);
  }
}

/* ==========================================================================
   Authentication / Login Page
   ========================================================================== */

.aisales-auth {
  display: flex;
  gap: var(--aisales-space-7);
  max-width: 920px;
  margin: var(--aisales-space-8) auto;
  align-items: flex-start;
}

.aisales-auth__card {
  flex: 1;
  max-width: 460px;
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: var(--aisales-space-7);
  transition: box-shadow var(--aisales-transition-slow);
}

.aisales-auth__card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.aisales-auth__header {
  text-align: center;
  padding-bottom: var(--aisales-space-6);
  border-bottom: 1px solid var(--aisales-border-lighter);
  margin-bottom: var(--aisales-space-6);
}

.aisales-auth__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: linear-gradient(145deg, #3b82f6 0%, #1d4ed8 50%, #1e40af 100%);
  border-radius: 18px;
  margin-bottom: var(--aisales-space-5);
  box-shadow:
    0 8px 24px rgba(59, 130, 246, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: rotate(-3deg);
  transition: transform var(--aisales-transition-normal), box-shadow var(--aisales-transition-normal);
}

.aisales-auth__logo:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow:
    0 12px 32px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.aisales-auth__logo .dashicons {
  font-size: 36px;
  width: 36px;
  height: 36px;
  color: var(--aisales-text-inverse);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.aisales-auth__title {
  margin: 0 0 var(--aisales-space-2) 0;
  font-size: 22px;
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
  letter-spacing: -0.3px;
}

.aisales-auth__subtitle {
  margin: 0;
  color: var(--aisales-text-secondary);
  font-size: var(--aisales-font-base);
  line-height: var(--aisales-line-height-relaxed);
}

/* Auth Tabs */
.aisales-auth__tabs {
  display: flex;
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-md);
  padding: var(--aisales-space-1);
  margin-bottom: var(--aisales-space-5);
}

.aisales-auth__tab {
  flex: 1;
  padding: var(--aisales-space-3) var(--aisales-space-4);
  border: none;
  background: transparent;
  border-radius: var(--aisales-radius-sm);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
}

.aisales-auth__tab:hover {
  color: var(--aisales-text-primary);
}

.aisales-auth__tab--active,
.aisales-auth__tab.button-primary {
  background: var(--aisales-bg-white);
  color: var(--aisales-text-primary);
  box-shadow: var(--aisales-shadow-sm);
}

/* Auth Form */
.aisales-auth__form {
  padding: var(--aisales-space-5) 0 0 0;
}

/* Form Components */
.aisales-form-group {
  margin-bottom: var(--aisales-space-6);
}

.aisales-form-group:last-of-type {
  margin-bottom: var(--aisales-space-5);
}

.aisales-form-label {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin-bottom: var(--aisales-space-3);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.aisales-form-label .dashicons {
  font-size: 15px;
  width: 15px;
  height: 15px;
  color: var(--aisales-primary);
  opacity: 0.8;
}

.aisales-form-input {
  width: 100%;
  height: 48px;
  padding: 0 var(--aisales-space-5);
  border: 2px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-normal);
  color: var(--aisales-text-primary);
  background: var(--aisales-bg-white);
  transition: all var(--aisales-transition-fast);
  box-sizing: border-box;
}

.aisales-form-input:hover {
  border-color: var(--aisales-border);
}

.aisales-form-input:focus {
  outline: none;
  border-color: var(--aisales-primary);
  box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.12);
  background: var(--aisales-bg-white);
}

.aisales-form-input::placeholder {
  color: var(--aisales-text-muted);
  font-weight: var(--aisales-font-weight-normal);
}

.aisales-form-hint {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  line-height: var(--aisales-line-height-relaxed);
}

/* Full width button */
.aisales-btn--full {
  width: 100%;
  justify-content: center;
}

.aisales-btn--lg {
  padding: var(--aisales-space-4) var(--aisales-space-6);
  font-size: var(--aisales-font-md);
}

/* Auth Form Primary Button - Enhanced */
.aisales-auth__form .aisales-btn--primary {
  height: 52px;
  font-size: 15px;
  font-weight: var(--aisales-font-weight-semibold);
  letter-spacing: 0.3px;
  background: linear-gradient(145deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%);
  border: none;
  border-radius: var(--aisales-radius-lg);
  box-shadow:
    0 4px 14px rgba(37, 99, 235, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all var(--aisales-transition-normal);
}

.aisales-auth__form .aisales-btn--primary:hover {
  background: linear-gradient(145deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
  box-shadow:
    0 6px 20px rgba(37, 99, 235, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.aisales-auth__form .aisales-btn--primary:active {
  transform: translateY(0);
  box-shadow:
    0 2px 8px rgba(37, 99, 235, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Auth button spinner */
.aisales-auth__form .aisales-btn .spinner {
  float: none;
  margin: 0 var(--aisales-space-2) 0 0;
}

.aisales-auth__form .aisales-btn .spinner.is-active {
  visibility: visible;
}

/* ==========================================================================
   Pricing Component
   ========================================================================== */

.aisales-auth__pricing {
  flex: 0 0 340px;
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  padding: var(--aisales-space-7);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--aisales-transition-slow);
}

.aisales-auth__pricing:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Subtle decorative gradient accent */
.aisales-auth__pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #10b981 0%, #3b82f6 50%, #8b5cf6 100%);
}

.aisales-pricing {
  text-align: center;
}

.aisales-pricing__header {
  padding-bottom: var(--aisales-space-6);
  border-bottom: 1px solid var(--aisales-border-lighter);
  margin-bottom: var(--aisales-space-5);
}

.aisales-pricing__badge {
  display: inline-block;
  padding: var(--aisales-space-2) var(--aisales-space-4);
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  color: #059669;
  font-size: 10px;
  font-weight: var(--aisales-font-weight-bold);
  border-radius: var(--aisales-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: var(--aisales-space-5);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.aisales-pricing__amount {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  line-height: 1;
  margin-bottom: var(--aisales-space-3);
}

.aisales-pricing__currency {
  font-size: 24px;
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-secondary);
  margin-top: 8px;
  margin-right: 2px;
}

.aisales-pricing__value {
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(145deg, #059669 0%, #10b981 50%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.aisales-pricing__period {
  font-size: var(--aisales-font-base);
  color: var(--aisales-text-secondary);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-pricing__features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.aisales-pricing__features li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--aisales-space-4) var(--aisales-space-3);
  margin: 0 calc(-1 * var(--aisales-space-3));
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  transition: background var(--aisales-transition-fast);
}

.aisales-pricing__features li:hover {
  background: var(--aisales-bg-subtle);
}

.aisales-pricing__features .aisales-op-badge {
  font-size: 10px;
  font-weight: var(--aisales-font-weight-semibold);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  border-radius: var(--aisales-radius-sm);
}

/* Responsive Auth */
@media screen and (max-width: 782px) {
  .aisales-auth {
    flex-direction: column;
    max-width: 420px;
  }

  .aisales-auth__card,
  .aisales-auth__pricing {
    flex: none;
    max-width: none;
  }
}

@media screen and (max-width: 480px) {
  .aisales-auth {
    margin: var(--aisales-space-4) auto;
    padding: 0 var(--aisales-space-2);
  }

  .aisales-auth__logo {
    width: 56px;
    height: 56px;
  }

  .aisales-auth__logo .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
  }

  .aisales-pricing__value {
    font-size: 48px;
  }
}

/* ==========================================================================
   Left-Aligned Auth Layout
   ========================================================================== */

.aisales-auth--left {
  margin-left: 0;
  margin-right: auto;
  max-width: 920px;
}

.aisales-auth__header--left {
  text-align: left;
  border-bottom: none;
  padding-bottom: var(--aisales-space-5);
  margin-bottom: var(--aisales-space-4);
}

.aisales-auth__header--left .aisales-auth__logo {
  display: inline-flex;
}

/* Auth Form Additional Elements */
.aisales-auth__form-title {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0 0 var(--aisales-space-3) 0;
  font-size: var(--aisales-font-lg);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-auth__form-title .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  color: var(--aisales-primary);
}

.aisales-auth__form-desc {
  margin: 0 0 var(--aisales-space-5) 0;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  line-height: var(--aisales-line-height-relaxed);
}

.aisales-auth__footer-text {
  margin: var(--aisales-space-6) 0 0 0;
  padding-top: var(--aisales-space-5);
  border-top: 1px solid var(--aisales-border-lighter);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
  text-align: center;
}

.aisales-auth__link {
  color: #3b82f6;
  text-decoration: none;
  font-weight: var(--aisales-font-weight-semibold);
  transition: all var(--aisales-transition-fast);
  border-bottom: 1px solid transparent;
}

.aisales-auth__link:hover {
  color: #1d4ed8;
  border-bottom-color: #1d4ed8;
}

.aisales-auth__link .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-right: 2px;
  transition: transform var(--aisales-transition-fast);
}

.aisales-auth__link:hover .dashicons {
  transform: translateX(-2px);
}

/* Static Form Display (for domain) - matches .aisales-form-input styling */
.aisales-form-static {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  width: 100%;
  height: 48px;
  padding: 0 var(--aisales-space-5);
  background: var(--aisales-bg-subtle);
  border: 2px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  box-sizing: border-box;
  transition: all var(--aisales-transition-fast);
}

.aisales-form-static:hover {
  background: var(--aisales-bg-muted);
}

.aisales-form-static .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--aisales-text-muted);
  flex-shrink: 0;
}

.aisales-form-static code {
  background: transparent;
  padding: 0;
  font-family: var(--aisales-font-mono);
  font-size: var(--aisales-font-md);
  color: var(--aisales-text-primary);
  font-weight: var(--aisales-font-weight-medium);
  letter-spacing: 0.2px;
}

/* Monospace Input (for recovery token) */
.aisales-form-input--mono {
  font-family: var(--aisales-font-mono);
  letter-spacing: 1px;
}

/* Pricing Note */
.aisales-pricing__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--aisales-space-2);
  margin-top: var(--aisales-space-5);
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-secondary);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-pricing__note .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: #3b82f6;
}

/* Left-aligned responsive */
@media screen and (max-width: 782px) {
  .aisales-auth--left {
    margin: var(--aisales-space-5) auto;
    max-width: 460px;
    flex-direction: column;
  }

  .aisales-auth--left .aisales-auth__card,
  .aisales-auth--left .aisales-auth__pricing {
    flex: none;
    max-width: none;
    width: 100%;
  }
}

@media screen and (max-width: 480px) {
  .aisales-auth__card,
  .aisales-auth__pricing {
    padding: var(--aisales-space-5);
  }

  .aisales-auth__logo {
    width: 64px;
    height: 64px;
    border-radius: 14px;
  }

  .aisales-auth__logo .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
  }

  .aisales-pricing__value {
    font-size: 52px;
  }

  .aisales-form-input,
  .aisales-form-static {
    height: 44px;
  }

  .aisales-auth__form .aisales-btn--primary {
    height: 48px;
  }
}

/* ==========================================================================
   9. UNIFIED DESIGN SYSTEM - Page Consistency
   ========================================================================== */

/* ----- Enhanced Page Header ----- */

/* Admin wrap container */
.aisales-admin-wrap {
  max-width: 1200px;
  padding-bottom: var(--aisales-space-8);
  position: relative;
}

/* Container for relocated notices - added by JS */
.aisales-notices-container {
  margin-bottom: var(--aisales-space-4);
}

.aisales-notices-container:empty {
  display: none;
}

.aisales-page-header {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-5);
  margin-bottom: var(--aisales-space-6);
  padding: var(--aisales-space-6) 0;
  flex-wrap: wrap;
  position: relative;
}

/* Move WordPress admin notices injected into page header to the top using flexbox order */
.aisales-page-header > .notice,
.aisales-page-header > .notice-warning,
.aisales-page-header > .notice-error,
.aisales-page-header > .notice-info,
.aisales-page-header > .notice-success,
.aisales-page-header > .updated,
.aisales-page-header > .error {
  order: -1;
  flex-basis: 100%;
  margin: 0 0 var(--aisales-space-4) 0;
}

.aisales-page-header__content {
  flex: 1;
  position: relative;
}

/* Fallback styling for notices inside page header content if JS doesn't run */
.aisales-page-header__content > .notice,
.aisales-page-header__content > .notice-warning,
.aisales-page-header__content > .notice-error,
.aisales-page-header__content > .notice-info,
.aisales-page-header__content > .notice-success,
.aisales-page-header__content > .updated,
.aisales-page-header__content > .error {
  margin: var(--aisales-space-3) 0;
  display: block;
}
.aisales-page-header__content .notice,
.aisales-page-header__content .notice-warning,
.aisales-page-header__content .notice-error,
.aisales-page-header__content .notice-info,
.aisales-page-header__content .notice-success,
.aisales-page-header__content .updated,
.aisales-page-header__content .error {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0;
  z-index: 10;
}

.aisales-page-header__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(145deg, #3b82f6 0%, #1d4ed8 50%, #1e40af 100%);
  border-radius: 14px;
  box-shadow:
    0 6px 20px rgba(59, 130, 246, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.aisales-page-header__logo .dashicons {
  font-size: 28px;
  width: 28px;
  height: 28px;
  color: var(--aisales-text-inverse);
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.15));
}

.aisales-page-header__content {
  flex: 1;
}

.aisales-page-header__title {
  margin: 0 0 var(--aisales-space-1) 0;
  font-size: var(--aisales-font-2xl);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.aisales-page-header__subtitle {
  margin: 0;
  font-size: var(--aisales-font-md);
  color: var(--aisales-text-secondary);
}

/* Header Right Section - Contains Store Context Button & Balance Indicator */
.aisales-page-header__right {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  flex-shrink: 0;
}

/* Legacy balance styles (deprecated - use .aisales-balance-indicator from shared-components.css) */
.aisales-page-header__balance {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  padding: var(--aisales-space-3) var(--aisales-space-5);
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border: 1px solid #bbf7d0;
  border-radius: var(--aisales-radius-full);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: #166534;
}

.aisales-page-header__balance .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
}

.aisales-page-header__balance-count {
  font-size: var(--aisales-font-lg);
  font-weight: var(--aisales-font-weight-bold);
}

.aisales-page-header__balance--low {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-color: #fcd34d;
  color: #92400e;
}

.aisales-page-header__balance--critical {
  background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
  border-color: #fca5a5;
  color: #991b1b;
}

/* ----- Modern Navigation Tabs ----- */
.aisales-nav {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-2);
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-lg);
  margin-bottom: var(--aisales-space-6);
}

.aisales-nav__tab {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3) var(--aisales-space-5);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
  text-decoration: none;
  border-radius: var(--aisales-radius-md);
  transition: all var(--aisales-transition-fast);
  border: none;
  background: transparent;
  cursor: pointer;
}

.aisales-nav__tab:hover {
  color: var(--aisales-text-primary);
  background: rgba(255, 255, 255, 0.5);
}

.aisales-nav__tab--active {
  background: var(--aisales-bg-white);
  color: var(--aisales-text-primary);
  box-shadow: var(--aisales-shadow-sm);
}

.aisales-nav__tab .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.aisales-nav__tab--active .dashicons {
  color: var(--aisales-primary);
  opacity: 1;
}

/* Override WordPress default nav tabs when using our class */
.aisales-admin-wrap .nav-tab-wrapper.aisales-nav {
  border-bottom: none;
  margin-bottom: var(--aisales-space-6);
}

.aisales-admin-wrap .nav-tab-wrapper.aisales-nav .nav-tab {
  margin-bottom: 0;
  border: none;
}

/* ----- Enhanced Cards ----- */
.aisales-card--elevated {
  border-radius: var(--aisales-radius-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border-color: var(--aisales-border-lighter);
}

.aisales-card--elevated:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.aisales-card--featured {
  position: relative;
  border-radius: var(--aisales-radius-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border: none;
  overflow: hidden;
}

.aisales-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
}

/* Card Header with Icon Badge */
.aisales-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--aisales-primary-light) 0%, #dbeafe 100%);
  border-radius: var(--aisales-radius-lg);
  margin-right: var(--aisales-space-3);
}

.aisales-card__icon .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  color: var(--aisales-primary);
}

.aisales-card__icon svg {
  color: var(--aisales-primary);
}

.aisales-card__icon--success {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
}

.aisales-card__icon--success .dashicons {
  color: #059669;
}

.aisales-card__icon--warning {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.aisales-card__icon--warning .dashicons {
  color: #d97706;
}

.aisales-card__icon--danger {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
}

.aisales-card__icon--danger .dashicons {
  color: #dc2626;
}

/* ----- Enhanced Balance Display ----- */
.aisales-balance--hero {
  text-align: center;
  padding: var(--aisales-space-6) 0;
}

.aisales-balance--hero .aisales-balance__amount {
  font-size: 48px;
  font-weight: var(--aisales-font-weight-bold);
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.aisales-balance--hero .aisales-balance__label {
  display: block;
  margin-top: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ----- Enhanced Progress Bar ----- */
.aisales-progress--thick {
  height: 12px;
  border-radius: var(--aisales-radius-full);
  background: var(--aisales-bg-muted);
  overflow: hidden;
}

.aisales-progress--thick .aisales-progress__fill {
  height: 100%;
  border-radius: var(--aisales-radius-full);
  transition: width 0.6s ease-out;
}

.aisales-progress--thick .aisales-progress__fill--good {
  background: linear-gradient(90deg, #10b981 0%, #34d399 100%);
}

.aisales-progress--thick .aisales-progress__fill--medium {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.aisales-progress--thick .aisales-progress__fill--low {
  background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

/* ----- Enhanced Stats Grid ----- */
.aisales-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--aisales-space-4);
}

.aisales-stat-card {
  padding: var(--aisales-space-5);
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-lighter);
  border-radius: var(--aisales-radius-lg);
  text-align: center;
  transition: all var(--aisales-transition-fast);
}

.aisales-stat-card:hover {
  border-color: var(--aisales-primary-light);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.aisales-stat-card__value {
  display: block;
  font-size: var(--aisales-font-2xl);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
  line-height: 1.2;
}

.aisales-stat-card__label {
  display: block;
  margin-top: var(--aisales-space-1);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.aisales-stat-card--content { border-top: 3px solid var(--aisales-op-content-border); }
.aisales-stat-card--taxonomy { border-top: 3px solid var(--aisales-op-taxonomy-border); }
.aisales-stat-card--image { border-top: 3px solid var(--aisales-op-image-border); }
.aisales-stat-card--chat { border-top: 3px solid #8b5cf6; }

.aisales-stat-card--content .aisales-stat-card__value { color: var(--aisales-op-content); }
.aisales-stat-card--taxonomy .aisales-stat-card__value { color: var(--aisales-op-taxonomy); }
.aisales-stat-card--image .aisales-stat-card__value { color: var(--aisales-op-image); }
.aisales-stat-card--chat .aisales-stat-card__value { color: #8b5cf6; }

/* ----- Enhanced Table ----- */
.aisales-table-modern {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.aisales-table-modern thead th {
  padding: var(--aisales-space-3) var(--aisales-space-4);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: left;
  border-bottom: 2px solid var(--aisales-border-lighter);
  background: var(--aisales-bg-subtle);
}

.aisales-table-modern thead th:first-child {
  border-radius: var(--aisales-radius-md) 0 0 0;
}

.aisales-table-modern thead th:last-child {
  border-radius: 0 var(--aisales-radius-md) 0 0;
}

.aisales-table-modern tbody td {
  padding: var(--aisales-space-4);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
  border-bottom: 1px solid var(--aisales-border-lighter);
  vertical-align: middle;
}

.aisales-table-modern tbody tr:hover {
  background: var(--aisales-bg-subtle);
}

.aisales-table-modern tbody tr:last-child td {
  border-bottom: none;
}

/* ----- Enhanced Empty State ----- */
.aisales-empty-state--enhanced {
  text-align: center;
  padding: var(--aisales-space-10) var(--aisales-space-6);
}

.aisales-empty-state--enhanced .dashicons {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  font-size: 32px;
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-full);
  color: var(--aisales-text-muted);
  margin-bottom: var(--aisales-space-4);
}

.aisales-empty-state--enhanced p {
  margin: 0 0 var(--aisales-space-2) 0;
  font-size: var(--aisales-font-md);
  color: var(--aisales-text-secondary);
}

.aisales-empty-state--enhanced p:last-child {
  color: var(--aisales-text-muted);
  font-size: var(--aisales-font-sm);
}

/* ----- Enhanced Buttons (Gradient Style) ----- */
.aisales-btn--gradient {
  background: linear-gradient(145deg, #3b82f6 0%, #2563eb 50%, #1d4ed8 100%);
  border: none;
  color: var(--aisales-text-inverse);
  box-shadow:
    0 4px 14px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all var(--aisales-transition-normal);
}

.aisales-btn--gradient:hover {
  background: linear-gradient(145deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
  color: var(--aisales-text-inverse);
  box-shadow:
    0 6px 20px rgba(59, 130, 246, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.aisales-btn--gradient:active {
  transform: translateY(0);
  box-shadow:
    0 2px 8px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* ----- How To Use Card Enhancement ----- */
.aisales-howto {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--aisales-border-lighter);
  border-radius: var(--aisales-radius-xl);
  padding: var(--aisales-space-6);
}

.aisales-howto__header {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  margin-bottom: var(--aisales-space-5);
}

.aisales-howto__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border-radius: var(--aisales-radius-md);
}

.aisales-howto__icon .dashicons {
  font-size: 18px;
  width: 18px;
  height: 18px;
  color: var(--aisales-primary);
}

.aisales-howto__title {
  margin: 0;
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-howto__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--aisales-space-4);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.aisales-howto__step {
  display: flex;
  align-items: flex-start;
  gap: var(--aisales-space-3);
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-white);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  line-height: var(--aisales-line-height-relaxed);
}

.aisales-howto__step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: var(--aisales-radius-full);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-inverse);
  flex-shrink: 0;
}

/* ----- Danger Zone Enhancement ----- */
.aisales-card--danger-zone {
  border: 1px solid #fecaca;
  border-radius: var(--aisales-radius-xl);
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
}

.aisales-card--danger-zone .aisales-card__header {
  border-bottom-color: #fecaca;
}

.aisales-card--danger-zone .aisales-card__header h2 {
  color: #991b1b;
}

.aisales-card--danger-zone .aisales-card__header .dashicons {
  color: #dc2626;
}

/* ----- Responsive Enhancements ----- */
@media (max-width: 782px) {
  .aisales-page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--aisales-space-4);
  }

  .aisales-page-header__right {
    align-self: flex-start;
    width: 100%;
    justify-content: flex-start;
  }

  .aisales-page-header__balance {
    align-self: flex-start;
  }

  .aisales-nav {
    flex-wrap: wrap;
  }

  .aisales-nav__tab {
    flex: 1;
    justify-content: center;
    min-width: 100px;
  }

  .aisales-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .aisales-howto__steps {
    grid-template-columns: 1fr;
  }

  .aisales-balance--hero .aisales-balance__amount {
    font-size: 36px;
  }
}

@media (max-width: 480px) {
  .aisales-page-header__logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  .aisales-page-header__logo .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
  }

  .aisales-page-header__title {
    font-size: var(--aisales-font-xl);
  }

  .aisales-nav__tab {
    padding: var(--aisales-space-2) var(--aisales-space-3);
    font-size: var(--aisales-font-xs);
  }

  .aisales-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--aisales-space-3);
  }

  .aisales-stat-card {
    padding: var(--aisales-space-4);
  }

  .aisales-stat-card__value {
    font-size: var(--aisales-font-xl);
  }
}

/* =========================================
   Additional Enhanced Components
   ========================================= */

/* Stats Grid 4-Column Variant */
.aisales-stats-grid--4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .aisales-stats-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .aisales-stats-grid--4col {
    grid-template-columns: 1fr 1fr;
  }
}

/* Stat Card with Icon */
.aisales-stat-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--aisales-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--aisales-space-3);
  background: var(--aisales-bg-subtle);
}

.aisales-stat-card__icon .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  color: var(--aisales-text-secondary);
}

.aisales-stat-card--total .aisales-stat-card__icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
}

.aisales-stat-card--total .aisales-stat-card__icon .dashicons {
  color: #3b82f6;
}

.aisales-stat-card--content .aisales-stat-card__icon {
  background: rgba(16, 185, 129, 0.1);
}

.aisales-stat-card--content .aisales-stat-card__icon .dashicons {
  color: var(--aisales-op-content-border);
}

.aisales-stat-card--taxonomy .aisales-stat-card__icon {
  background: rgba(245, 158, 11, 0.1);
}

.aisales-stat-card--taxonomy .aisales-stat-card__icon .dashicons {
  color: var(--aisales-op-taxonomy-border);
}

.aisales-stat-card--image .aisales-stat-card__icon {
  background: rgba(139, 92, 246, 0.1);
}

.aisales-stat-card--image .aisales-stat-card__icon .dashicons {
  color: var(--aisales-op-image-border);
}

/* Card Icon Red Variant */
.aisales-card__icon--red {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(220, 38, 38, 0.15) 100%);
}

/* Abandoned Carts Page */
.aisales-abandoned-carts-page__stats {
  margin: var(--aisales-space-5) 0;
}

.aisales-abandoned-carts-page__table {
  margin-top: var(--aisales-space-4);
}

.aisales-abandoned-carts-page__table .wp-list-table {
  border: 1px solid var(--aisales-border-lighter);
  border-radius: var(--aisales-radius-lg);
  overflow: hidden;
}

.aisales-abandoned-carts-page__table .aisales-table-modern tbody tr {
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.aisales-abandoned-carts-page__table .aisales-table-modern tbody tr:hover {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.04), rgba(16, 185, 129, 0.04));
  box-shadow: inset 0 1px 0 rgba(59, 130, 246, 0.08);
}

.aisales-cart-email {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aisales-cart-meta {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.aisales-cart-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.aisales-cart-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--aisales-space-3);
}

.aisales-cart-summary__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.aisales-cart-summary__count {
  font-weight: var(--aisales-font-weight-semibold);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
}

.aisales-cart-summary__preview {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-secondary);
}

.aisales-cart-details-row td {
  background: var(--aisales-bg-subtle);
}

.aisales-cart-details {
  padding: var(--aisales-space-4);
  border-radius: var(--aisales-radius-md);
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-lighter);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.aisales-cart-details__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--aisales-space-3);
}

.aisales-cart-details__title {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.aisales-cart-details__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.aisales-cart-details__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--aisales-radius-sm);
  background: var(--aisales-bg-subtle);
}

.aisales-cart-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.aisales-cart-item__name {
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
}

.aisales-cart-item__meta {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-secondary);
  white-space: nowrap;
}

.aisales-cart-total {
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-cart-timestamp {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-semibold);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.aisales-status-badge--warning {
  color: #92400e;
  background: rgba(251, 191, 36, 0.18);
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.aisales-status-badge--success {
  color: #065f46;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.aisales-status-badge--muted {
  color: var(--aisales-text-muted);
  background: var(--aisales-bg-subtle);
  border: 1px solid var(--aisales-border-lighter);
}

.aisales-status-badge--info {
  color: #1e3a8a;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.aisales-status-badge--neutral {
  color: var(--aisales-text-secondary);
  background: var(--aisales-bg-subtle);
  border: 1px solid var(--aisales-border-lighter);
}

.aisales-cart-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.aisales-cart-actions__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #0f172a;
  background: rgba(148, 163, 184, 0.15);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.aisales-cart-actions__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aisales-payment-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--aisales-radius-md);
  background: var(--aisales-bg-subtle);
  border: 1px dashed rgba(59, 130, 246, 0.35);
}

.aisales-payment-link__url {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-primary);
  text-decoration: none;
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-payment-link__url:hover {
  text-decoration: underline;
}

.aisales-btn__label {
  display: inline-flex;
  align-items: center;
}

.aisales-abandoned-carts-page__settings {
  margin-top: var(--aisales-space-6);
}

.aisales-abandoned-carts-settings {
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  padding: var(--aisales-space-5);
}

.aisales-abandoned-carts-settings h2 {
  margin-top: 0;
}

.aisales-card__icon--red .dashicons {
  color: #ef4444;
}

/* Card Footer */
.aisales-card__footer {
  padding: var(--aisales-space-5);
  background: var(--aisales-bg-subtle);
  border-top: 1px solid var(--aisales-border-color);
  border-radius: 0 0 var(--aisales-radius-xl) var(--aisales-radius-xl);
}

/* Button Danger Variant */
.aisales-btn--danger {
  background: linear-gradient(145deg, #ef4444 0%, #dc2626 50%, #b91c1c 100%);
  border: none;
  color: var(--aisales-text-inverse);
  box-shadow:
    0 4px 14px rgba(239, 68, 68, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.aisales-btn--danger:hover {
  background: linear-gradient(145deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
  box-shadow:
    0 6px 20px rgba(239, 68, 68, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
  color: var(--aisales-text-inverse);
}

.aisales-btn--danger:focus {
  box-shadow:
    0 4px 14px rgba(239, 68, 68, 0.3),
    0 0 0 3px rgba(239, 68, 68, 0.25);
}

/* =========================================
   Account Page Styles
   ========================================= */

.aisales-account__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--aisales-space-6);
  max-width: 900px;
}

@media (max-width: 768px) {
  .aisales-account__grid {
    grid-template-columns: 1fr;
  }
}

.aisales-account__info {
  padding: var(--aisales-space-5);
}

.aisales-account__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--aisales-space-4) 0;
  border-bottom: 1px solid var(--aisales-border-color);
}

.aisales-account__row:last-child {
  border-bottom: none;
}

.aisales-account__row--highlight {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
  margin: var(--aisales-space-3) calc(var(--aisales-space-5) * -1);
  padding: var(--aisales-space-4) var(--aisales-space-5);
  border-radius: var(--aisales-radius-md);
  border-bottom: none;
}

.aisales-account__label {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-account__label .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--aisales-text-muted);
}

.aisales-account__value {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-account__value--balance {
  font-size: var(--aisales-font-xl);
  font-weight: var(--aisales-font-weight-bold);
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: baseline;
  gap: var(--aisales-space-2);
}

.aisales-account__value--balance small {
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-normal);
  -webkit-text-fill-color: var(--aisales-text-muted);
  color: var(--aisales-text-muted);
}

/* ========================================
   BILLING PAGE STYLES
   ======================================== */

.aisales-billing {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-5);
}

/* Billing Stats Row */
.aisales-billing__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--aisales-space-5);
}

/* Stat Card Variations for Billing */
.aisales-stat-card--balance {
  background: var(--aisales-bg-white);
  border-left: 4px solid var(--aisales-primary);
  position: relative;
}

.aisales-stat-card--balance .aisales-stat-card__icon {
  background: var(--aisales-primary-light);
  color: var(--aisales-primary);
}

.aisales-stat-card--balance .aisales-stat-card__icon .dashicons {
  color: var(--aisales-primary);
}

.aisales-stat-card--balance .aisales-stat-card__value {
  color: var(--aisales-text-primary);
  font-weight: var(--aisales-font-weight-bold);
}

.aisales-stat-card--balance .aisales-stat-card__label {
  color: var(--aisales-text-secondary);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-stat-card--autotopup {
  position: relative;
  overflow: hidden;
}

.aisales-stat-card--autotopup::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  transform: translate(30%, -30%);
  opacity: 0.1;
}

.aisales-stat-card--enabled {
  border-color: var(--aisales-success);
}

.aisales-stat-card--enabled::before {
  background: var(--aisales-success);
}

.aisales-stat-card--enabled .aisales-stat-card__icon {
  background: var(--aisales-success-light);
  color: var(--aisales-success);
}

.aisales-stat-card--disabled {
  border-color: var(--aisales-border);
}

.aisales-stat-card--disabled::before {
  background: var(--aisales-text-muted);
}

.aisales-stat-card--disabled .aisales-stat-card__icon {
  background: var(--aisales-bg-secondary);
  color: var(--aisales-text-muted);
}

.aisales-stat-card__detail {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  margin-top: var(--aisales-space-1);
}

/* Status Dot */
.aisales-status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: var(--aisales-space-1);
  vertical-align: middle;
}

.aisales-status-dot--success {
  background: var(--aisales-success);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.aisales-status-dot--muted {
  background: var(--aisales-text-muted);
  box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.15);
}

/* Toggle Switch Component */
.aisales-toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.aisales-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.aisales-toggle__slider {
  position: absolute;
  inset: 0;
  background-color: var(--aisales-border);
  border-radius: 26px;
  transition: all 0.3s ease;
}

.aisales-toggle__slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.aisales-toggle input:checked + .aisales-toggle__slider {
  background-color: var(--aisales-primary);
}

.aisales-toggle input:checked + .aisales-toggle__slider::before {
  transform: translateX(22px);
}

.aisales-toggle input:focus + .aisales-toggle__slider {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.aisales-toggle input:disabled + .aisales-toggle__slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Setting Row Styles */
.aisales-setting-row {
  padding: var(--aisales-space-4) 0;
  border-bottom: 1px solid var(--aisales-border-light);
}

.aisales-setting-row:last-child {
  border-bottom: none;
}

.aisales-setting-row--toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--aisales-space-4);
}

.aisales-setting-row--grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--aisales-space-5);
  padding: var(--aisales-space-5) 0;
}

@media (max-width: 768px) {
  .aisales-setting-row--grid {
    grid-template-columns: 1fr;
  }
}

.aisales-setting-row--payment {
  padding: var(--aisales-space-5) 0;
}

.aisales-setting-row--disabled {
  opacity: 0.5;
  pointer-events: none;
}

.aisales-setting-row__content {
  flex: 1;
}

.aisales-setting-row__label {
  display: block;
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  margin-bottom: var(--aisales-space-1);
}

.aisales-setting-row__description {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  margin: 0;
}

.aisales-setting-row__control {
  flex-shrink: 0;
}

/* Form Select Styling */
.aisales-form-select {
  width: 100%;
  padding: var(--aisales-space-3) var(--aisales-space-4);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
  background-color: #ffffff;
  border: 1px solid var(--aisales-border);
  border-radius: var(--aisales-radius-md);
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
  transition: all 0.2s ease;
}

.aisales-form-select:hover {
  border-color: var(--aisales-primary);
}

.aisales-form-select:focus {
  outline: none;
  border-color: var(--aisales-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.aisales-form-select:disabled {
  background-color: var(--aisales-bg-secondary);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Payment Card Styles */
.aisales-payment-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-secondary);
  border: 1px solid var(--aisales-border);
  border-radius: var(--aisales-radius-lg);
  margin-top: var(--aisales-space-3);
}

.aisales-payment-card__info {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
}

.aisales-payment-card__brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--aisales-space-1) var(--aisales-space-3);
  background: #ffffff;
  border: 1px solid var(--aisales-border);
  border-radius: var(--aisales-radius-sm);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.aisales-payment-card__number {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
  font-family: 'SF Mono', 'Consolas', monospace;
}

.aisales-payment-card__expiry {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-payment-card__actions {
  display: flex;
  gap: var(--aisales-space-2);
}

/* Payment Empty State */
.aisales-payment-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--aisales-space-6);
  background: var(--aisales-bg-tertiary);
  border: 2px dashed var(--aisales-border);
  border-radius: var(--aisales-radius-lg);
  margin-top: var(--aisales-space-3);
  text-align: center;
}

.aisales-payment-empty__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--aisales-bg-secondary);
  border-radius: 50%;
  margin-bottom: var(--aisales-space-3);
}

.aisales-payment-empty__icon .dashicons {
  font-size: 24px;
  width: 24px;
  height: 24px;
  color: var(--aisales-text-muted);
}

.aisales-payment-empty__text {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
  margin: 0 0 var(--aisales-space-4) 0;
}

/* Info Box */
.aisales-info-box {
  display: flex;
  align-items: flex-start;
  gap: var(--aisales-space-3);
  padding: var(--aisales-space-4);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--aisales-radius-md);
  margin-top: var(--aisales-space-4);
}

.aisales-info-box .dashicons {
  flex-shrink: 0;
  font-size: 18px;
  width: 18px;
  height: 18px;
  color: var(--aisales-primary);
  margin-top: 1px;
}

.aisales-info-box p {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Billing Settings & History Cards */
.aisales-billing__settings,
.aisales-billing__history {
  margin-top: 0;
}

/* Purchase Type Badges */
.aisales-purchase-type {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-2);
  border-radius: var(--aisales-radius-full);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-purchase-type .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
}

.aisales-purchase-type--auto {
  background: rgba(139, 92, 246, 0.1);
  color: #7c3aed;
}

.aisales-purchase-type--manual {
  background: rgba(59, 130, 246, 0.1);
  color: var(--aisales-primary);
}

/* Tokens Badge */
.aisales-tokens-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--aisales-space-1) var(--aisales-space-2);
  background: var(--aisales-success-light);
  color: var(--aisales-success);
  border-radius: var(--aisales-radius-sm);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
}

/* Status Badge */
.aisales-status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-2);
  border-radius: var(--aisales-radius-full);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-status-badge--success {
  background: var(--aisales-success-light);
  color: var(--aisales-success);
}

/* Danger Outline Button */
.aisales-btn--danger-outline {
  background: transparent;
  color: var(--aisales-danger);
  border: 1px solid var(--aisales-danger);
}

.aisales-btn--danger-outline:hover {
  background: var(--aisales-danger);
  color: #ffffff;
}

/* Enhanced Empty State for Purchase History */
.aisales-empty-state--enhanced {
  padding: var(--aisales-space-8);
}

.aisales-empty-state__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--aisales-bg-secondary) 0%, var(--aisales-bg-tertiary) 100%);
  border-radius: 50%;
  margin: 0 auto var(--aisales-space-4) auto;
}

.aisales-empty-state__icon .dashicons {
  font-size: 28px;
  width: 28px;
  height: 28px;
  color: var(--aisales-text-muted);
}

/* Auto Top-Up Notice in Balance Modal */
.aisales-auto-topup-notice {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  padding: var(--aisales-space-3) var(--aisales-space-4);
  border-radius: var(--aisales-radius-md);
  margin-top: var(--aisales-space-4);
}

.aisales-auto-topup-notice--enabled {
  background: var(--aisales-success-light);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.aisales-auto-topup-notice--disabled {
  background: var(--aisales-bg-secondary);
  border: 1px solid var(--aisales-border);
}

.aisales-auto-topup-notice__icon {
  flex-shrink: 0;
}

.aisales-auto-topup-notice__icon .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
}

.aisales-auto-topup-notice--enabled .aisales-auto-topup-notice__icon .dashicons {
  color: var(--aisales-success);
}

.aisales-auto-topup-notice--disabled .aisales-auto-topup-notice__icon .dashicons {
  color: var(--aisales-text-muted);
}

.aisales-auto-topup-notice__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.aisales-auto-topup-notice__title {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
}

.aisales-auto-topup-notice__desc {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-auto-topup-notice__link {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-success);
  text-decoration: none;
}

.aisales-auto-topup-notice__link:hover {
  text-decoration: underline;
}

.aisales-auto-topup-notice__link .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
}

/* =========================================
   BILLING PAGE - Enhanced Styles
   ========================================= */

/* Billing Two-Column Grid Layout */
.aisales-billing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--aisales-space-6);
}

@media (max-width: 1024px) {
  .aisales-billing__grid {
    grid-template-columns: 1fr;
  }
}

/* Card Icon Color Variants */
.aisales-card__icon--purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(124, 58, 237, 0.15) 100%);
}

.aisales-card__icon--purple .dashicons,
.aisales-card__icon--purple svg {
  color: #7c3aed;
}

.aisales-card__icon--green {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
}

.aisales-card__icon--green .dashicons,
.aisales-card__icon--green svg {
  color: #059669;
}

.aisales-card__icon--blue {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(37, 99, 235, 0.15) 100%);
}

.aisales-card__icon--blue .dashicons,
.aisales-card__icon--blue svg {
  color: #2563eb;
}

/* Stat Card Additional Variants */
.aisales-stat-card--purchased .aisales-stat-card__icon {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
}

.aisales-stat-card--purchased .aisales-stat-card__icon .dashicons {
  color: #059669;
}

.aisales-stat-card--spent .aisales-stat-card__icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(217, 119, 6, 0.15) 100%);
}

.aisales-stat-card--spent .aisales-stat-card__icon .dashicons {
  color: #d97706;
}

.aisales-stat-card--autotopup-status .aisales-stat-card__icon {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(124, 58, 237, 0.15) 100%);
}

.aisales-stat-card--autotopup-status .aisales-stat-card__icon .dashicons {
  color: #7c3aed;
}

/* Payment Card - Enhanced Layout */
.aisales-payment-card {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-4);
  padding: var(--aisales-space-5);
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--aisales-border-lighter);
  border-radius: var(--aisales-radius-xl);
}

.aisales-payment-card__brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 32px;
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
}

.aisales-payment-card__brand-icon .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  color: var(--aisales-text-secondary);
}

.aisales-payment-card__details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-1);
}

.aisales-payment-card__brand {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
  text-transform: capitalize;
}

.aisales-payment-card__number {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
  font-family: var(--aisales-font-mono);
  letter-spacing: 1px;
}

.aisales-payment-card__expiry {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-payment-card__actions {
  display: flex;
  gap: var(--aisales-space-2);
}

/* Empty State Compact Variant */
.aisales-empty-state--compact {
  padding: var(--aisales-space-6);
  text-align: center;
}

.aisales-empty-state--compact .aisales-empty-state__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--aisales-space-3);
}

.aisales-empty-state--compact h3 {
  margin: 0 0 var(--aisales-space-2) 0;
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-empty-state--compact p {
  margin: 0 0 var(--aisales-space-4) 0;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-muted);
}

/* Quick Top-Up Section */
.aisales-quick-topup {
  padding-top: var(--aisales-space-5);
  border-top: 1px solid var(--aisales-border-lighter);
}

.aisales-quick-topup__title {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0 0 var(--aisales-space-4) 0;
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-secondary);
}

.aisales-quick-topup__title .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--aisales-text-muted);
}

.aisales-quick-topup__buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--aisales-space-3);
}

.aisales-quick-topup__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--aisales-space-4) var(--aisales-space-3);
  background: var(--aisales-bg-white);
  border: 2px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  transition: all var(--aisales-transition-fast);
  cursor: pointer;
}

.aisales-quick-topup__btn:hover {
  border-color: var(--aisales-primary);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(37, 99, 235, 0.05) 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.aisales-quick-topup__tokens {
  font-size: var(--aisales-font-md);
  font-weight: var(--aisales-font-weight-bold);
  color: var(--aisales-text-primary);
}

.aisales-quick-topup__price {
  font-size: var(--aisales-font-sm);
  color: var(--aisales-success);
  font-weight: var(--aisales-font-weight-semibold);
}

/* ============================================
   UNIFIED BILLING CARD STYLES
   ============================================ */

/* Sectioned Card Body */
.aisales-card__body--sectioned {
  padding: 0;
}

/* Billing Section */
.aisales-billing-section {
  padding: var(--aisales-space-5) var(--aisales-space-6);
  border-bottom: 1px solid var(--aisales-border-lighter);
}

.aisales-billing-section--last {
  border-bottom: none;
}

.aisales-billing-section__label {
  display: block;
  margin-bottom: var(--aisales-space-4);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--aisales-text-muted);
}

/* Payment Method - Inline Layout */
.aisales-payment-method {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--aisales-space-4);
}

.aisales-payment-method--empty {
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-lg);
}

.aisales-payment-method__card {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
}

.aisales-payment-method__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 32px;
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-md);
}

.aisales-payment-method__icon svg {
  color: var(--aisales-text-secondary);
}

.aisales-payment-method__icon .dashicons {
  font-size: 18px;
  width: 18px;
  height: 18px;
  color: var(--aisales-text-secondary);
}

.aisales-payment-method__info {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  flex-wrap: wrap;
}

.aisales-payment-method__brand {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

.aisales-payment-method__number {
  font-size: var(--aisales-font-sm);
  font-family: var(--aisales-font-mono);
  color: var(--aisales-text-secondary);
  letter-spacing: 0.5px;
}

.aisales-payment-method__expiry {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
}

.aisales-payment-method__actions {
  display: flex;
  gap: var(--aisales-space-2);
  flex-shrink: 0;
}

.aisales-payment-method__empty-state {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
  color: var(--aisales-text-muted);
}

.aisales-payment-method__empty-icon {
  color: var(--aisales-text-muted);
  opacity: 0.6;
  flex-shrink: 0;
}

.aisales-payment-method__empty-state .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  opacity: 0.5;
}

.aisales-payment-method__empty-state span:last-child {
  font-size: var(--aisales-font-sm);
}

/* Auto Top-Up Section */
.aisales-autotopup {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-4);
}

.aisales-autotopup__toggle-row {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-3);
}

.aisales-autotopup__toggle-label {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-1);
}

.aisales-autotopup__toggle-text {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
}

.aisales-autotopup__requires-card {
  font-size: var(--aisales-font-xs);
  color: var(--aisales-warning);
}

.aisales-autotopup__settings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--aisales-space-4);
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-subtle);
  border-radius: var(--aisales-radius-lg);
  transition: opacity var(--aisales-transition-fast);
}

.aisales-autotopup__settings--disabled {
  opacity: 0.5;
  pointer-events: none;
}

.aisales-autotopup__field {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-2);
}

.aisales-autotopup__field-label {
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
}

.aisales-autotopup__notice {
  display: flex;
  align-items: flex-start;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-3);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-secondary);
}

.aisales-autotopup__notice .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
  color: var(--aisales-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Buy Tokens Section */
.aisales-buy-tokens {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--aisales-space-4);
}

.aisales-buy-tokens__description {
  margin: 0;
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-secondary);
}

/* Responsive Billing Unified Card */
@media (max-width: 768px) {
  .aisales-billing-section {
    padding: var(--aisales-space-4);
  }

  .aisales-payment-method {
    flex-direction: column;
    align-items: stretch;
    gap: var(--aisales-space-3);
  }

  .aisales-payment-method__card {
    justify-content: flex-start;
  }

  .aisales-payment-method__info {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--aisales-space-1);
  }

  .aisales-payment-method__actions {
    justify-content: flex-start;
  }

  .aisales-autotopup__settings {
    grid-template-columns: 1fr;
  }

  .aisales-buy-tokens {
    flex-direction: column;
    align-items: stretch;
    gap: var(--aisales-space-3);
  }

  .aisales-buy-tokens__description {
    text-align: center;
  }

  .aisales-buy-tokens .aisales-btn {
    justify-content: center;
  }
}

/* Purchase Badge - Enhanced */
.aisales-purchase-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-1);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-purchase-badge .dashicons {
  font-size: 14px;
  width: 14px;
  height: 14px;
}

.aisales-purchase-badge--auto {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
  color: #7c3aed;
}

.aisales-purchase-badge--manual {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
  color: #2563eb;
}

/* Tokens Badge - Enhanced */
.aisales-tokens-badge--positive {
  display: inline-flex;
  align-items: center;
  padding: var(--aisales-space-1) var(--aisales-space-3);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
  color: #059669;
  border-radius: var(--aisales-radius-md);
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  font-family: var(--aisales-font-mono);
}

/* Status Badge - Enhanced */
.aisales-status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-2);
  padding: var(--aisales-space-1) var(--aisales-space-3);
  border-radius: var(--aisales-radius-full);
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
}

.aisales-status-badge .aisales-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 0;
}

.aisales-status-badge--success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.1) 100%);
  color: #059669;
}

.aisales-status-badge--success .aisales-status-dot {
  background: #10b981;
}

/* Table Date and Time */
td.aisales-table__col--date {
  vertical-align: middle;
}

.aisales-table__date {
  display: block;
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-primary);
  line-height: 1.3;
}

.aisales-table__time {
  display: block;
  font-size: var(--aisales-font-xs);
  color: var(--aisales-text-muted);
  margin-top: 2px;
}

.aisales-table__amount {
  font-size: var(--aisales-font-sm);
  font-weight: var(--aisales-font-weight-semibold);
  color: var(--aisales-text-primary);
}

/* Responsive Billing Adjustments */
@media (max-width: 768px) {
  .aisales-quick-topup__buttons {
    grid-template-columns: 1fr;
    gap: var(--aisales-space-2);
  }

  .aisales-quick-topup__btn {
    flex-direction: row;
    justify-content: space-between;
    padding: var(--aisales-space-3) var(--aisales-space-4);
  }

  .aisales-payment-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--aisales-space-3);
  }

  .aisales-payment-card__actions {
    width: 100%;
  }

  .aisales-payment-card__actions .aisales-btn {
    flex: 1;
    justify-content: center;
  }
}

/* =========================================
   Abandoned Cart Settings Modal
   ========================================= */

/* Modal extends base modal styles */
.aisales-abandoned-cart-settings-modal {
  max-width: 500px;
}

.aisales-abandoned-cart-settings-modal .aisales-modal__body {
  padding: var(--aisales-space-5) var(--aisales-space-6);
}

/* Checkbox label styling */
.aisales-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: var(--aisales-space-2);
  font-size: var(--aisales-font-sm);
  color: var(--aisales-text-primary);
  cursor: pointer;
}

.aisales-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
}

/* Email timing grid */
.aisales-email-timing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--aisales-space-3);
}

.aisales-email-timing-item {
  display: flex;
  flex-direction: column;
  gap: var(--aisales-space-2);
}

.aisales-email-timing-item label {
  font-size: var(--aisales-font-xs);
  font-weight: var(--aisales-font-weight-medium);
  color: var(--aisales-text-secondary);
}

.aisales-email-timing-item .aisales-form-input {
  height: 40px;
  padding: 0 var(--aisales-space-3);
}

/* Modal form input adjustments */
.aisales-abandoned-cart-settings-modal .aisales-form-input {
  height: 44px;
}

.aisales-abandoned-cart-settings-modal select.aisales-form-input {
  padding: 0 var(--aisales-space-4);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* Responsive modal */
@media (max-width: 600px) {
  .aisales-abandoned-cart-settings-modal {
    width: 95%;
    max-width: none;
  }

  .aisales-email-timing-grid {
    grid-template-columns: 1fr;
  }

  .aisales-abandoned-cart-settings-modal .aisales-modal__footer {
    flex-direction: column-reverse;
    gap: var(--aisales-space-3);
  }

  .aisales-abandoned-cart-settings-modal .aisales-modal__footer .aisales-btn {
    width: 100%;
    justify-content: center;
  }
}

/* =========================================
   Abandoned Carts Page Header
   ========================================= */

.aisales-abandoned-carts-page__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--aisales-space-5);
}

.aisales-abandoned-carts-page__title {
  margin: 0;
  font-size: 23px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--aisales-text-primary);
}

@media (max-width: 600px) {
  .aisales-abandoned-carts-page__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--aisales-space-3);
  }
}

/* =========================================
   Dashboard Feature Cards
   ========================================= */

/* Section container */
.aisales-section {
  margin-top: var(--aisales-space-6);
}

.aisales-section__header {
  margin-bottom: var(--aisales-space-4);
}

.aisales-section__title {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--aisales-text-primary);
}

.aisales-section__title .dashicons {
  font-size: 20px;
  width: 20px;
  height: 20px;
  color: var(--aisales-primary);
}

/* Feature grid */
.aisales-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--aisales-space-4);
}

.aisales-feature-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* Feature card */
.aisales-feature-card {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-4);
  padding: var(--aisales-space-4);
  background: var(--aisales-bg-white);
  border: 1px solid var(--aisales-border-light);
  border-radius: var(--aisales-radius-lg);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.aisales-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, transparent);
  transition: background 0.25s ease;
}

.aisales-feature-card:hover {
  border-color: var(--aisales-border);
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.08), 0 4px 8px -2px rgba(0, 0, 0, 0.04);
  transform: translateY(-2px);
}

.aisales-feature-card:focus {
  outline: 2px solid var(--aisales-primary);
  outline-offset: 2px;
}

/* Feature card icon */
.aisales-feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.12);
}

.aisales-feature-card__icon .dashicons {
  font-size: 22px;
  width: 22px;
  height: 22px;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

/* Icon color variants - refined with subtle inner glow and better gradients */

/* AI Agent Chat - Deep indigo to violet */
.aisales-feature-card__icon--chat {
  background: linear-gradient(145deg, #6366f1 0%, #7c3aed 100%);
  box-shadow: 0 4px 14px -2px rgba(99, 102, 241, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--chat {
  box-shadow: 0 6px 20px -2px rgba(99, 102, 241, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--chat):hover::before {
  background: linear-gradient(90deg, #6366f1, #7c3aed);
}

/* Email Templates - Rose pink */
.aisales-feature-card__icon--email {
  background: linear-gradient(145deg, #e11d48 0%, #f43f5e 100%);
  box-shadow: 0 4px 14px -2px rgba(225, 29, 72, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--email {
  box-shadow: 0 6px 20px -2px rgba(225, 29, 72, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--email):hover::before {
  background: linear-gradient(90deg, #e11d48, #f43f5e);
}

/* Brand Settings - Warm amber/orange */
.aisales-feature-card__icon--brand {
  background: linear-gradient(145deg, #d97706 0%, #f59e0b 100%);
  box-shadow: 0 4px 14px -2px rgba(217, 119, 6, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--brand {
  box-shadow: 0 6px 20px -2px rgba(217, 119, 6, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--brand):hover::before {
  background: linear-gradient(90deg, #d97706, #f59e0b);
}

/* Widgets - Fresh emerald */
.aisales-feature-card__icon--widgets {
  background: linear-gradient(145deg, #059669 0%, #10b981 100%);
  box-shadow: 0 4px 14px -2px rgba(5, 150, 105, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--widgets {
  box-shadow: 0 6px 20px -2px rgba(5, 150, 105, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--widgets):hover::before {
  background: linear-gradient(90deg, #059669, #10b981);
}

/* Abandoned Carts - Deep coral/red */
.aisales-feature-card__icon--carts {
  background: linear-gradient(145deg, #dc2626 0%, #ef4444 100%);
  box-shadow: 0 4px 14px -2px rgba(220, 38, 38, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--carts {
  box-shadow: 0 6px 20px -2px rgba(220, 38, 38, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--carts):hover::before {
  background: linear-gradient(90deg, #dc2626, #ef4444);
}

/* Manage Catalog - Ocean blue */
.aisales-feature-card__icon--bulk {
  background: linear-gradient(145deg, #0284c7 0%, #0ea5e9 100%);
  box-shadow: 0 4px 14px -2px rgba(2, 132, 199, 0.4);
}

.aisales-feature-card:hover .aisales-feature-card__icon--bulk {
  box-shadow: 0 6px 20px -2px rgba(2, 132, 199, 0.5);
}

.aisales-feature-card:has(.aisales-feature-card__icon--bulk):hover::before {
  background: linear-gradient(90deg, #0284c7, #0ea5e9);
}

/* Market Research - Rich purple */
.aisales-feature-card__icon--research {
  background: linear-gradient(145deg, #7c3aed 0%, #a78bfa 100%);
  box-shadow: 0 4px 14px -2px rgba(124, 58, 237, 0.35);
}

/* Customer Credits - Teal */
.aisales-feature-card__icon--credits {
  background: linear-gradient(145deg, #0d9488 0%, #14b8a6 100%);
  box-shadow: 0 4px 14px -2px rgba(13, 148, 136, 0.35);
}

/* Feature card content */
.aisales-feature-card__content {
  flex: 1;
  min-width: 0;
}

.aisales-feature-card__title {
  display: flex;
  align-items: center;
  gap: var(--aisales-space-2);
  margin: 0 0 var(--aisales-space-1) 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--aisales-text-primary);
}

.aisales-feature-card__desc {
  margin: 0;
  font-size: 13px;
  color: var(--aisales-text-muted);
  line-height: 1.4;
}

/* Arrow icon */
.aisales-feature-card__arrow {
  flex-shrink: 0;
  font-size: 16px;
  width: 16px;
  height: 16px;
  color: var(--aisales-text-muted);
  transition: transform 0.2s ease, color 0.2s ease;
}

.aisales-feature-card:hover .aisales-feature-card__arrow {
  transform: translateX(4px);
  color: var(--aisales-primary);
}

/* Coming soon card variant */
.aisales-feature-card--coming-soon {
  cursor: default;
  background: linear-gradient(135deg, var(--aisales-bg-white) 0%, #f8fafc 100%);
}

.aisales-feature-card--coming-soon::before {
  display: none;
}

.aisales-feature-card--coming-soon:hover {
  transform: none;
  border-color: var(--aisales-border-light);
  box-shadow: none;
}

.aisales-feature-card--coming-soon .aisales-feature-card__icon {
  opacity: 0.65;
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
}

/* Coming soon badge */
.aisales-badge--soon {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #ffffff;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border-radius: var(--aisales-radius-full);
}

/* =========================================
   Getting Started Grid Layout
   ========================================= */

.aisales-howto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--aisales-space-6);
}

.aisales-howto__column {
  padding: var(--aisales-space-4);
  background: var(--aisales-surface);
  border-radius: var(--aisales-radius-md);
}

.aisales-howto__subtitle {
  margin: 0 0 var(--aisales-space-3) 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--aisales-text-primary);
}

.aisales-howto__column .aisales-howto__steps {
  margin: 0;
  padding-left: var(--aisales-space-5);
}

.aisales-howto__column .aisales-howto__step {
  margin-bottom: var(--aisales-space-2);
  font-size: 13px;
  color: var(--aisales-text-secondary);
}

.aisales-howto__column .aisales-howto__step:last-child {
  margin-bottom: 0;
}

/* =========================================
   Dashboard Responsive
   ========================================= */

@media (max-width: 1200px) {
  .aisales-feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .aisales-howto__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 782px) {
  .aisales-feature-grid,
  .aisales-feature-grid--2col,
  .aisales-howto__grid {
    grid-template-columns: 1fr;
  }

  .aisales-feature-card {
    padding: var(--aisales-space-3);
  }

  .aisales-feature-card__icon {
    width: 40px;
    height: 40px;
  }

  .aisales-feature-card__icon .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
  }
}

/* =========================================
   Hide Third-Party Notices on Plugin Pages
   ========================================= */

/* Hide other plugin notices on AI Sales Manager pages */
.aisales-plugin-page .notice:not(.aisales-alert) {
  display: none !important;
}

/* Also hide the update-nag and other common admin notices */
.aisales-plugin-page .update-nag,
.aisales-plugin-page #tptn-admin-notice,
.aisales-plugin-page .wpforms-review-notice,
.aisales-plugin-page [class*="wpseo-"] {
  display: none !important;
}

/* =========================================
   Action Group (Icon-only button group)
   ========================================= */

.aisales-action-group {
  display: inline-flex;
  align-items: stretch;
  border-radius: var(--aisales-radius-md);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  font-size: 0; /* Eliminate whitespace between inline elements */
  vertical-align: middle;
}

.aisales-action-group__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  margin: 0;
  background: var(--aisales-surface);
  border: 1px solid var(--aisales-border);
  color: var(--aisales-text-secondary);
  cursor: pointer;
  transition: all var(--aisales-transition-fast);
  text-decoration: none;
  font-size: var(--aisales-font-sm); /* Reset font-size */
  line-height: 1;
  box-sizing: border-box;
  flex-shrink: 0;
}

.aisales-action-group__btn:first-child {
  border-radius: var(--aisales-radius-md) 0 0 var(--aisales-radius-md);
}

.aisales-action-group__btn:last-child {
  border-radius: 0 var(--aisales-radius-md) var(--aisales-radius-md) 0;
}

.aisales-action-group__btn:only-child {
  border-radius: var(--aisales-radius-md);
}

.aisales-action-group__btn:not(:first-child) {
  margin-left: -1px;
}

.aisales-action-group__btn:hover,
.aisales-action-group__btn:focus {
  background: var(--aisales-primary-light);
  border-color: var(--aisales-primary);
  color: var(--aisales-primary);
  z-index: 2;
}

.aisales-action-group__btn:active {
  background: rgba(var(--aisales-primary-rgb), 0.15);
  transform: scale(0.96);
}

.aisales-action-group__btn .dashicons {
  font-size: 16px;
  width: 16px;
  height: 16px;
  line-height: 1;
}

/* Success state for copy button feedback */
.aisales-action-group__btn.aisales-btn--success {
  background: var(--aisales-success-light);
  border-color: var(--aisales-success);
  color: var(--aisales-success);
}

/* Action Group Tooltips */
.aisales-action-group__btn[data-tooltip]::before,
.aisales-action-group__btn[data-tooltip]::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--aisales-transition-fast), visibility var(--aisales-transition-fast);
  pointer-events: none;
  z-index: 100;
}

.aisales-action-group__btn[data-tooltip]::before {
  content: attr(data-tooltip);
  bottom: calc(100% + 6px);
  padding: 6px 10px;
  background: var(--aisales-text-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  border-radius: var(--aisales-radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.aisales-action-group__btn[data-tooltip]::after {
  content: '';
  bottom: calc(100% + 2px);
  border: 4px solid transparent;
  border-top-color: var(--aisales-text-primary);
}

.aisales-action-group__btn[data-tooltip]:hover::before,
.aisales-action-group__btn[data-tooltip]:hover::after,
.aisales-action-group__btn[data-tooltip]:focus::before,
.aisales-action-group__btn[data-tooltip]:focus::after {
  opacity: 1;
  visibility: visible;
}

/* Tooltip success state */
.aisales-action-group__btn[data-tooltip].aisales-tooltip--success::before {
  background: var(--aisales-success);
}

.aisales-action-group__btn[data-tooltip].aisales-tooltip--success::after {
  border-top-color: var(--aisales-success);
}

/* =========================================
   Button Loading State (CSS Spinner)
   ========================================= */

.aisales-btn--loading {
  position: relative;
  pointer-events: none;
  color: transparent !important;
}

.aisales-btn--loading .aisales-btn__label,
.aisales-btn--loading .dashicons {
  visibility: hidden;
}

.aisales-btn--loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: aisales-spin 0.6s linear infinite;
  opacity: 1;
}

.aisales-btn--loading.aisales-btn--primary::after {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
}

.aisales-btn--loading.aisales-btn--secondary::after,
.aisales-btn--loading.aisales-btn--ghost::after {
  border-color: rgba(34, 113, 177, 0.3);
  border-top-color: var(--aisales-primary);
}

@keyframes aisales-spin {
  to {
    transform: rotate(360deg);
  }
}