/* @thedevrealm/neo-css — neo.css | MIT License */
/* ==========================================================================
   @thedevrealm/neo-css — Design Tokens
   All CSS custom properties for the Neo-Brutalist design system.
   ========================================================================== */

:root {
  /* ── Brand Colors ── */
  --neo-brand:          #0d9668;
  --neo-brand-light:    #2bb885;
  --neo-brand-dark:     #047857;

  /* ── Surface / Background Colors ── */
  --neo-surface:          #0c1222;
  --neo-surface-light:    #131d33;
  --neo-surface-lighter:  #1a2742;
  --neo-body-bg:          #080d19;

  /* ── Accent Colors ── */
  --neo-accent:       #e6930a;
  --neo-accent-dark:  #c27706;

  /* ── Neutral Colors ── */
  --neo-border-color: #3a506e;
  --neo-muted:        #8594b0;
  --neo-subtle:       #4b5c7a;
  --neo-white:        #ffffff;
  --neo-black:        #000000;

  /* ── Semantic Colors ── */
  --neo-success:          #0d9668;
  --neo-success-bg:       rgba(13, 150, 104, 0.05);
  --neo-warning:          #e6930a;
  --neo-warning-bg:       rgba(230, 147, 10, 0.05);
  --neo-danger:           #ef4444;
  --neo-danger-dark:      #b91c1c;
  --neo-danger-bg:        rgba(239, 68, 68, 0.05);
  --neo-info-bg:          var(--neo-surface);

  /* ── Border ── */
  --neo-border-width:  3px;
  --neo-border:        var(--neo-border-width) solid var(--neo-border-color);
  --neo-radius:        0.375rem;   /* rounded-md */

  /* ── Shadows (hard offset, zero blur) ── */
  --neo-shadow-xs: 2px 2px 0 var(--neo-black);
  --neo-shadow-sm: 4px 4px 0 var(--neo-black);
  --neo-shadow:    5px 5px 0 var(--neo-black);
  --neo-shadow-lg: 6px 6px 0 var(--neo-black);
  --neo-shadow-xl: 8px 8px 0 var(--neo-black);

  /* ── Typography ── */
  --neo-font-sans: ui-sans-serif, system-ui, -apple-system, sans-serif;
  --neo-font-mono: ui-monospace, 'SFMono-Regular', Consolas, monospace;

  /* ── Spacing Scale ── */
  --neo-space-1: 0.25rem;
  --neo-space-2: 0.5rem;
  --neo-space-3: 0.75rem;
  --neo-space-4: 1rem;
  --neo-space-5: 1.25rem;
  --neo-space-6: 1.5rem;
  --neo-space-8: 2rem;
}

/* ==========================================================================
   @thedevrealm/neo-css — Base / Reset
   Applies the body background, grid texture, and noise overlay globally.
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--neo-font-sans);
  background-color: var(--neo-body-bg);
  color: var(--neo-muted);
  /* Squared-grid texture — fixed so it doesn't scroll */
  background-image:
    linear-gradient(rgba(58, 80, 110, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 80, 110, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Noise overlay — applied via a fixed pseudo-element at <body> level.
   Add class="neo-noise" to <body> to activate. */
.neo-noise::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 1;
}

/* Utility color helpers */
.neo-text-white   { color: var(--neo-white); }
.neo-text-muted   { color: var(--neo-muted); }
.neo-text-subtle  { color: var(--neo-subtle); }
.neo-text-brand   { color: var(--neo-brand); }
.neo-text-accent  { color: var(--neo-accent); }

/* ==========================================================================
   @thedevrealm/neo-css — Cards
   ========================================================================== */

/* ── Base Neo Card ── */
.neo-card {
  background-color: var(--neo-surface-light);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: var(--neo-shadow);
  position: relative;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.neo-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--neo-black);
}

.neo-card:active {
  transform: translate(1px, 1px);
  box-shadow: 3px 3px 0 var(--neo-black);
}

/* ── Brand Card (green top bar) ── */
.neo-card-brand {
  background-color: var(--neo-surface-light);
  border: var(--neo-border);
  border-top: 4px solid var(--neo-brand);
  border-radius: var(--neo-radius);
  box-shadow: var(--neo-shadow);
  position: relative;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.neo-card-brand:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--neo-black);
}

.neo-card-brand:active {
  transform: translate(1px, 1px);
  box-shadow: 3px 3px 0 var(--neo-black);
}

/* ── Pattern Card (micro-grid revealed on hover) ── */
.neo-card-pattern {
  background-image: none;
  transition: background-image 150ms ease, transform 120ms ease, box-shadow 120ms ease;
}

.neo-card-pattern:hover {
  background-image:
    linear-gradient(rgba(58, 80, 110, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 80, 110, 0.12) 1px, transparent 1px);
  background-size: 16px 16px;
}

/* ── Stat Card ── */
.neo-stat-card {
  background-color: var(--neo-surface-light);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: var(--neo-shadow);
  padding: var(--neo-space-5);
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.neo-stat-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--neo-black);
}

/* ── Filter / Toolbar Card ── */
.neo-filter-card {
  background-color: var(--neo-surface);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: var(--neo-shadow-sm);
  padding: var(--neo-space-4) var(--neo-space-5);
}

/* ── Star Decorator (adds ★ in top-right via pseudo-element) ── */
.neo-star {
  position: relative;
}

.neo-star::after {
  content: '★';
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 1rem;
  line-height: 1;
  color: var(--neo-accent);
  pointer-events: none;
}

/* ==========================================================================
   @thedevrealm/neo-css — Buttons
   ========================================================================== */

/* ── Base ── */
.neo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--neo-font-sans);
  font-weight: 800;
  font-size: 0.875rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.625rem 1.25rem;
  border-width: var(--neo-border-width);
  border-style: solid;
  border-radius: var(--neo-radius);
  cursor: pointer;
  text-decoration: none;
  transition: transform 100ms ease, box-shadow 100ms ease;
  user-select: none;
  white-space: nowrap;
}

.neo-btn:hover {
  transform: translate(-2px, -2px);
}

.neo-btn:active {
  transform: translate(1px, 1px);
}

.neo-btn:disabled,
.neo-btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Primary (green) ── */
.neo-btn-primary {
  background-color: var(--neo-brand);
  border-color: var(--neo-brand-dark);
  color: var(--neo-white);
  box-shadow: 4px 4px 0 var(--neo-brand-dark);
}

.neo-btn-primary:hover {
  box-shadow: 6px 6px 0 var(--neo-brand-dark);
}

.neo-btn-primary:active {
  box-shadow: 2px 2px 0 var(--neo-brand-dark);
}

/* ── Accent (amber) ── */
.neo-btn-accent {
  background-color: var(--neo-accent);
  border-color: var(--neo-accent-dark);
  color: var(--neo-white);
  box-shadow: 4px 4px 0 var(--neo-accent-dark);
}

.neo-btn-accent:hover {
  box-shadow: 6px 6px 0 var(--neo-accent-dark);
}

.neo-btn-accent:active {
  box-shadow: 2px 2px 0 var(--neo-accent-dark);
}

/* ── Ghost (outlined) ── */
.neo-btn-ghost {
  background-color: transparent;
  border-color: var(--neo-border-color);
  color: var(--neo-muted);
  box-shadow: 4px 4px 0 var(--neo-black);
}

.neo-btn-ghost:hover {
  color: var(--neo-white);
  border-color: var(--neo-muted);
  box-shadow: 6px 6px 0 var(--neo-black);
}

.neo-btn-ghost:active {
  box-shadow: 2px 2px 0 var(--neo-black);
}

/* ── Danger (red) ── */
.neo-btn-danger {
  background-color: var(--neo-danger);
  border-color: var(--neo-danger-dark);
  color: var(--neo-white);
  box-shadow: 4px 4px 0 var(--neo-danger-dark);
}

.neo-btn-danger:hover {
  box-shadow: 6px 6px 0 var(--neo-danger-dark);
}

.neo-btn-danger:active {
  box-shadow: 2px 2px 0 var(--neo-danger-dark);
}

/* ── Size Modifiers ── */
.neo-btn-sm {
  font-size: 0.75rem;
  padding: 0.375rem 0.75rem;
}

.neo-btn-md {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
}

.neo-btn-lg {
  font-size: 1rem;
  padding: 0.875rem 1.75rem;
}

/* ==========================================================================
   @thedevrealm/neo-css — Tags & Badges
   ========================================================================== */

/* ── Base Tag ── */
.neo-tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-family: var(--neo-font-sans);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.4;
  border-radius: var(--neo-radius);
  border-width: 2px;
  border-style: solid;
  vertical-align: middle;
}

/* ── Tag Variants ── */
.neo-tag-brand {
  background-color: rgba(13, 150, 104, 0.1);
  border-color: var(--neo-brand);
  color: var(--neo-brand-light);
}

.neo-tag-accent {
  background-color: rgba(230, 147, 10, 0.1);
  border-color: var(--neo-accent);
  color: var(--neo-accent);
}

.neo-tag-ghost {
  background-color: transparent;
  border-color: var(--neo-border-color);
  color: var(--neo-muted);
}

/* ── Rotation Modifier ── */
.neo-tag-rotate {
  transform: rotate(-1deg);
}

/* ── Inline Badge (no rotation, slightly larger) ── */
.neo-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--neo-radius);
  border-width: 2px;
  border-style: solid;
  vertical-align: middle;
}

.neo-badge-default {
  background-color: var(--neo-surface-light);
  border-color: var(--neo-border-color);
  color: var(--neo-muted);
}

.neo-badge-success {
  background-color: rgba(13, 150, 104, 0.1);
  border-color: var(--neo-brand);
  color: var(--neo-brand-light);
}

.neo-badge-warning {
  background-color: rgba(230, 147, 10, 0.1);
  border-color: var(--neo-accent);
  color: var(--neo-accent);
}

.neo-badge-error {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--neo-danger);
  color: #f87171;
}

/* ==========================================================================
   @thedevrealm/neo-css — Forms (inputs, selects, textareas)
   ========================================================================== */

/* ── Input & Textarea ── */
.neo-input {
  display: block;
  width: 100%;
  background-color: var(--neo-surface);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  color: var(--neo-white);
  font-family: var(--neo-font-sans);
  font-size: 0.875rem;
  line-height: 1.5;
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.neo-input::placeholder {
  color: var(--neo-subtle);
}

.neo-input:focus {
  border-color: var(--neo-brand);
  box-shadow: 0 0 0 3px rgba(13, 150, 104, 0.2);
}

.neo-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Select ── */
.neo-select {
  display: block;
  width: 100%;
  background-color: var(--neo-surface);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  color: var(--neo-white);
  font-family: var(--neo-font-sans);
  font-size: 0.875rem;
  line-height: 1.5;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  /* Custom chevron */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238594b0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.neo-select option {
  background-color: var(--neo-surface-light);
  color: var(--neo-white);
}

.neo-select:focus {
  border-color: var(--neo-brand);
  box-shadow: 0 0 0 3px rgba(13, 150, 104, 0.2);
}

.neo-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Label ── */
.neo-label {
  display: block;
  font-family: var(--neo-font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.075em;
  color: var(--neo-muted);
  margin-bottom: 0.375rem;
}

/* ── Field wrapper (label + input stacked) ── */
.neo-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

/* ── Input icon wrapper ── */
.neo-input-icon {
  position: relative;
  display: block;
}

.neo-input-icon .neo-input {
  padding-left: 2.5rem;
}

.neo-input-icon__icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neo-subtle);
  pointer-events: none;
  display: flex;
  align-items: center;
}

/* ==========================================================================
   @thedevrealm/neo-css — Table
   ========================================================================== */

.neo-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  overflow: hidden;
  box-shadow: var(--neo-shadow-sm);
  font-family: var(--neo-font-sans);
}

.neo-table thead {
  background-color: var(--neo-surface);
}

.neo-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neo-muted);
  border-bottom: var(--neo-border);
  white-space: nowrap;
}

.neo-table td {
  background-color: var(--neo-surface-light);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--neo-muted);
  border-bottom: 1px solid rgba(58, 80, 110, 0.3);
  transition: background-color 100ms ease;
}

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

.neo-table tbody tr:hover td {
  background-color: var(--neo-surface-lighter);
}

/* ==========================================================================
   @thedevrealm/neo-css — Toggle & Tab Navigation
   ========================================================================== */

/* ── Toggle Group ── */
.neo-toggle {
  display: inline-flex;
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  overflow: hidden;
  box-shadow: var(--neo-shadow-sm);
}

.neo-toggle-btn {
  padding: 0.5rem 1rem;
  font-family: var(--neo-font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--neo-surface-light);
  color: var(--neo-muted);
  border: none;
  border-right: 2px solid var(--neo-border-color);
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
  line-height: 1;
}

.neo-toggle-btn:last-child {
  border-right: none;
}

.neo-toggle-btn:hover {
  color: var(--neo-white);
  background-color: var(--neo-surface-lighter);
}

.neo-toggle-btn-active,
.neo-toggle-btn[aria-pressed="true"],
.neo-toggle-btn[data-state="active"] {
  background-color: var(--neo-brand);
  color: var(--neo-white);
}

.neo-toggle-btn-active:hover,
.neo-toggle-btn[aria-pressed="true"]:hover {
  background-color: var(--neo-brand-light);
}

/* ── Tab Bar ── */
.neo-tabs {
  display: flex;
  gap: 0;
  border-bottom: var(--neo-border);
}

.neo-tab {
  padding: 0.5rem 1rem;
  font-family: var(--neo-font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neo-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease;
}

.neo-tab:hover {
  color: var(--neo-white);
}

.neo-tab-active,
.neo-tab[aria-selected="true"],
.neo-tab[data-state="active"] {
  color: var(--neo-brand);
  border-bottom-color: var(--neo-brand);
}

/* ==========================================================================
   @thedevrealm/neo-css — Alerts & Messages
   ========================================================================== */

/* ── Base Alert ── */
.neo-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  border-radius: var(--neo-radius);
  border-width: var(--neo-border-width);
  border-style: solid;
  padding: 1rem;
  box-shadow: var(--neo-shadow-sm);
  font-family: var(--neo-font-sans);
  font-size: 0.875rem;
  color: var(--neo-white);
}

.neo-alert__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin-top: 1px;
}

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

.neo-alert__title {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.375rem;
}

/* ── Variants ── */
.neo-alert-success {
  border-color: var(--neo-brand);
  background-color: var(--neo-success-bg);
}

.neo-alert-success .neo-alert__icon {
  color: var(--neo-brand);
}

.neo-alert-warning {
  border-color: var(--neo-accent);
  background-color: var(--neo-warning-bg);
}

.neo-alert-warning .neo-alert__icon {
  color: var(--neo-accent);
}

.neo-alert-error {
  border-color: var(--neo-danger);
  background-color: var(--neo-danger-bg);
}

.neo-alert-error .neo-alert__icon {
  color: #f87171;
}

.neo-alert-info {
  border-color: var(--neo-border-color);
  background-color: var(--neo-info-bg);
}

.neo-alert-info .neo-alert__icon {
  color: var(--neo-muted);
}

/* ==========================================================================
   @thedevrealm/neo-css — Decorative & Hero Elements
   ========================================================================== */

/* ── Hero Section ── */
.neo-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--neo-surface-light);
  background-image:
    linear-gradient(rgba(58, 80, 110, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 80, 110, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: var(--neo-shadow-lg);
}

.neo-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 150, 104, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* ── Header Bar (branded diagonal stripe strip) ── */
.neo-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1rem;
  background-color: var(--neo-brand);
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 4px,
    rgba(0, 0, 0, 0.15) 4px,
    rgba(0, 0, 0, 0.15) 8px
  );
  font-family: var(--neo-font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neo-white);
  gap: 0.5rem;
}

/* ── Divider (dashed + scissors icon) ── */
.neo-divider {
  border: none;
  border-top: 2px dashed var(--neo-border-color);
  position: relative;
  margin: 1rem 0;
  background: none;
}

.neo-divider::after {
  content: '✂';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--neo-surface-light);
  padding: 0 0.5rem;
  font-size: 0.75rem;
  line-height: 1;
  color: var(--neo-subtle);
}

/* ── Stripe Pattern overlay ── */
.neo-stripe-pattern {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 4px,
    rgba(58, 80, 110, 0.08) 4px,
    rgba(58, 80, 110, 0.08) 8px
  );
}

/* ── Price Display ── */
.neo-price {
  font-family: var(--neo-font-sans);
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1;
  color: var(--neo-white);
  text-decoration-line: underline;
  text-decoration-color: var(--neo-accent);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

/* ── Gradient Text ── */
.neo-text-gradient {
  background: linear-gradient(135deg, var(--neo-brand-light), var(--neo-brand));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.neo-text-gradient-hero {
  background: linear-gradient(135deg, var(--neo-brand-light), var(--neo-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   @thedevrealm/neo-css — Keyboard Shortcut Badges
   ========================================================================== */

.neo-kbd {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.45rem;
  font-family: var(--neo-font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--neo-white);
  background: var(--neo-surface);
  border: 2px solid var(--neo-border-color);
  border-bottom-width: 4px;
  border-radius: var(--neo-radius);
  box-shadow: 0 2px 0 var(--neo-border-color);
  vertical-align: middle;
  white-space: nowrap;
  line-height: 1.4;
  user-select: none;
}

/* ==========================================================================
   @thedevrealm/neo-css — Tooltip
   Pure-CSS tooltip via data-tip attribute.
   ========================================================================== */

[data-tip] {
  position: relative;
  cursor: default;
}

[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: var(--neo-surface-lighter);
  color: var(--neo-white);
  font-family: var(--neo-font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border: 2px solid var(--neo-border-color);
  border-radius: var(--neo-radius);
  box-shadow: 3px 3px 0 var(--neo-black);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms ease, transform 120ms ease;
  z-index: 200;
}

[data-tip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* ==========================================================================
   @thedevrealm/neo-css — Skeleton Loader
   ========================================================================== */

@keyframes neo-skeleton-shimmer {
  from { background-position: -400px 0; }
  to   { background-position:  400px 0; }
}

.neo-skeleton {
  background: linear-gradient(
    90deg,
    var(--neo-surface) 25%,
    var(--neo-surface-lighter) 50%,
    var(--neo-surface) 75%
  );
  background-size: 800px 100%;
  animation: neo-skeleton-shimmer 1.4s infinite linear;
  border-radius: var(--neo-radius);
  border: 2px solid var(--neo-border-color);
}

.neo-skeleton-text   { height: 0.875rem; margin-bottom: 0.5rem; }
.neo-skeleton-title  { height: 1.25rem;  margin-bottom: 0.75rem; width: 60%; }
.neo-skeleton-avatar { width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0; }
.neo-skeleton-thumb  { height: 140px; width: 100%; margin-bottom: 0.75rem; }
.neo-skeleton-btn    { height: 38px; width: 110px; }

/* ==========================================================================
   @thedevrealm/neo-css — Avatar
   ========================================================================== */

.neo-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--neo-border-color);
  border-radius: 50%;
  box-shadow: 3px 3px 0 var(--neo-black);
  overflow: hidden;
  flex-shrink: 0;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--neo-surface-light);
  color: var(--neo-white);
  font-family: var(--neo-font-sans);
  position: relative;
}

.neo-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Sizes ── */
.neo-avatar-sm  { width: 32px;  height: 32px;  font-size: 0.7rem; }
.neo-avatar-md  { width: 44px;  height: 44px;  font-size: 0.875rem; }
.neo-avatar-lg  { width: 60px;  height: 60px;  font-size: 1.125rem; }
.neo-avatar-xl  { width: 80px;  height: 80px;  font-size: 1.5rem; }

/* ── Color variants ── */
.neo-avatar-brand  { border-color: var(--neo-brand);  box-shadow: 3px 3px 0 var(--neo-brand-dark); }
.neo-avatar-accent { border-color: var(--neo-accent); box-shadow: 3px 3px 0 var(--neo-accent-dark); }

/* ── Online indicator ── */
.neo-avatar-online::after {
  content: '';
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neo-brand);
  border: 2px solid var(--neo-surface);
}

/* ── Avatar group ── */
.neo-avatar-group { display: flex; }

.neo-avatar-group .neo-avatar {
  margin-left: -10px;
  transition: transform 120ms ease;
}

.neo-avatar-group .neo-avatar:first-child { margin-left: 0; }
.neo-avatar-group .neo-avatar:hover { transform: translateY(-4px); z-index: 10; }

/* ==========================================================================
   @thedevrealm/neo-css — Accordion
   ========================================================================== */

.neo-accordion {
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  overflow: hidden;
  box-shadow: var(--neo-shadow-sm);
}

.neo-accordion-item + .neo-accordion-item {
  border-top: var(--neo-border);
}

.neo-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--neo-surface-light);
  border: none;
  color: var(--neo-white);
  font-family: var(--neo-font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: background 120ms ease;
}

.neo-accordion-trigger:hover { background: var(--neo-surface-lighter); }

.neo-accordion-chevron {
  font-size: 0.7rem;
  color: var(--neo-muted);
  transition: transform 200ms ease;
  flex-shrink: 0;
}

.neo-accordion-item.open .neo-accordion-chevron {
  transform: rotate(180deg);
}

.neo-accordion-body {
  background: var(--neo-surface);
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms cubic-bezier(0.4, 0, 0.2, 1), padding 280ms ease;
  padding: 0 1rem;
  color: var(--neo-muted);
  font-size: 0.875rem;
  line-height: 1.65;
}

.neo-accordion-item.open .neo-accordion-body {
  max-height: 400px;
  padding: 0.875rem 1rem;
}

/* ==========================================================================
   @thedevrealm/neo-css — Modal / Dialog
   ========================================================================== */

.neo-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.neo-modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.neo-modal {
  background: var(--neo-surface-light);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: 8px 8px 0 var(--neo-black);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: transform 200ms cubic-bezier(0.34, 1.2, 0.64, 1);
}

.neo-modal-backdrop.open .neo-modal {
  transform: translateY(0) scale(1);
}

.neo-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: var(--neo-border);
  background: var(--neo-surface);
}

.neo-modal-title {
  font-size: 0.875rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--neo-white);
  margin: 0;
}

.neo-modal-close {
  background: none;
  border: none;
  color: var(--neo-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 120ms, transform 120ms;
}

.neo-modal-close:hover {
  color: var(--neo-white);
  transform: rotate(90deg);
}

.neo-modal-body {
  padding: 1.25rem;
  font-size: 0.875rem;
  color: var(--neo-muted);
  line-height: 1.65;
}

.neo-modal-footer {
  padding: 0.875rem 1.25rem;
  border-top: var(--neo-border);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* ==========================================================================
   @thedevrealm/neo-css — Command Palette
   ========================================================================== */

.neo-cmd-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}

.neo-cmd-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.neo-cmd-palette {
  background: var(--neo-surface-light);
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  box-shadow: 8px 8px 0 var(--neo-black);
  width: min(560px, calc(100vw - 2rem));
  overflow: hidden;
  transform: translateY(-12px) scale(0.98);
  transition: transform 200ms cubic-bezier(0.34, 1.2, 0.64, 1);
}

.neo-cmd-backdrop.open .neo-cmd-palette {
  transform: translateY(0) scale(1);
}

.neo-cmd-search-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-bottom: var(--neo-border);
}

.neo-cmd-icon { font-size: 1rem; color: var(--neo-muted); flex-shrink: 0; }

.neo-cmd-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--neo-font-sans);
  font-size: 0.9375rem;
  color: var(--neo-white);
  font-weight: 600;
}

.neo-cmd-input::placeholder { color: var(--neo-subtle); font-weight: 400; }

.neo-cmd-hint { font-size: 0.6875rem; color: var(--neo-subtle); margin-left: auto; }

.neo-cmd-list { max-height: 340px; overflow-y: auto; padding: 0.375rem 0; }

.neo-cmd-group-label {
  padding: 0.35rem 1rem;
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neo-subtle);
}

.neo-cmd-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--neo-muted);
  transition: background 80ms, color 80ms;
}

.neo-cmd-item:hover,
.neo-cmd-item.selected {
  background: var(--neo-surface-lighter);
  color: var(--neo-white);
}

.neo-cmd-item-icon  { font-size: 0.875rem; width: 1.25rem; text-align: center; flex-shrink: 0; }
.neo-cmd-item-label { flex: 1; font-weight: 600; }
.neo-cmd-item-badge { font-size: 0.6rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--neo-accent); }

.neo-cmd-empty { padding: 2rem 1rem; text-align: center; font-size: 0.875rem; color: var(--neo-subtle); }

.neo-cmd-footer {
  padding: 0.5rem 1rem;
  border-top: var(--neo-border);
  display: flex;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--neo-subtle);
  background: var(--neo-surface);
}

/* ==========================================================================
   @thedevrealm/neo-css — Rarity Item Cards & Leaderboard
   Gaming-specific components.
   ========================================================================== */

/* ── Rarity item card ────────────────────────────────────────────────────── */
.neo-rarity { --rarity-color: var(--neo-border-color); }
.neo-rarity-common    { --rarity-color: #6b7280; }
.neo-rarity-uncommon  { --rarity-color: #22c55e; }
.neo-rarity-rare      { --rarity-color: #3b82f6; }
.neo-rarity-epic      { --rarity-color: #a855f7; }
.neo-rarity-legendary { --rarity-color: #f59e0b; }

.neo-item-card {
  background: var(--neo-surface-light);
  border: 3px solid var(--rarity-color);
  border-top-width: 5px;
  border-radius: var(--neo-radius);
  box-shadow: 5px 5px 0 var(--neo-black);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease;
  position: relative;
  overflow: hidden;
}

.neo-item-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--rarity-color) 12%, transparent), transparent 70%);
  pointer-events: none;
}

.neo-item-card:hover {
  transform: translate(-2px, -3px);
  box-shadow: 7px 8px 0 var(--neo-black);
}

.neo-item-icon {
  font-size: 2.25rem;
  line-height: 1;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 8px var(--rarity-color));
}

.neo-item-name {
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--neo-white);
  margin: 0 0 0.25rem;
}

.neo-item-rarity {
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--rarity-color);
}

/* ── Leaderboard ─────────────────────────────────────────────────────────── */
.neo-leaderboard {
  border: var(--neo-border);
  border-radius: var(--neo-radius);
  overflow: hidden;
  box-shadow: var(--neo-shadow-sm);
}

.neo-lb-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: var(--neo-surface);
  border-bottom: var(--neo-border);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neo-muted);
}

.neo-lb-row {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  background: var(--neo-surface-light);
  border-bottom: 1px solid rgba(58, 80, 110, 0.25);
  transition: background 100ms;
}

.neo-lb-row:last-child { border-bottom: none; }
.neo-lb-row:hover { background: var(--neo-surface-lighter); }

.neo-lb-rank {
  font-size: 0.875rem;
  font-weight: 900;
  font-family: var(--neo-font-mono);
  color: var(--neo-subtle);
  width: 1.75rem;
  text-align: right;
  flex-shrink: 0;
}

.neo-lb-rank-1 { color: #f59e0b; }
.neo-lb-rank-2 { color: #9ca3af; }
.neo-lb-rank-3 { color: #b45309; }

.neo-lb-name  { flex: 1; font-size: 0.875rem; font-weight: 700; color: var(--neo-white); }
.neo-lb-score { font-family: var(--neo-font-mono); font-size: 0.875rem; font-weight: 700; color: var(--neo-brand-light); }

/* ==========================================================================
   @thedevrealm/neo-css — Animations
   ========================================================================== */

/* ── Keyframes ── */

@keyframes neo-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes neo-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

@keyframes neo-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes neo-bounce-gentle {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

@keyframes neo-ping-slow {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

@keyframes neo-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

@keyframes neo-pulse-border {
  0%, 100% { border-color: var(--neo-border-color); }
  50%       { border-color: var(--neo-brand); }
}

/* ── Animation Utility Classes ── */

.animate-neo-fade-in-up {
  animation: neo-fade-in-up 0.4s ease forwards;
}

.animate-neo-shimmer {
  background: linear-gradient(
    90deg,
    var(--neo-surface-light)   0%,
    var(--neo-surface-lighter) 50%,
    var(--neo-surface-light)   100%
  );
  background-size: 200% 100%;
  animation: neo-shimmer 2s linear infinite;
}

.animate-neo-float {
  animation: neo-float 3s ease-in-out infinite;
}

.animate-neo-bounce-gentle {
  animation: neo-bounce-gentle 2s ease-in-out infinite;
}

.animate-neo-ping-slow {
  animation: neo-ping-slow 2s ease-out infinite;
}

.animate-neo-gradient-shift {
  background: linear-gradient(
    270deg,
    var(--neo-brand-light),
    var(--neo-accent),
    var(--neo-brand)
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: neo-gradient-shift 4s ease infinite;
}

.animate-neo-pulse-border {
  animation: neo-pulse-border 2s ease-in-out infinite;
}
