/**
 * Briefnote Admin Styles
 * Modern, clean design with proper dark mode support
 */

/* ========================================
   CSS Variables - Light Mode (Default)
   ======================================== */
:root {
    /* Primary colors */
    --sd-primary: #3b82f6;
    --sd-primary-hover: #2563eb;
    --sd-primary-light: #dbeafe;
    --sd-primary-dark: #1d4ed8;

    /* Status colors */
    --sd-success: #10b981;
    --sd-success-bg: #d1fae5;
    --sd-error: #ef4444;
    --sd-error-bg: #fee2e2;
    --sd-warning: #f59e0b;
    --sd-warning-bg: #fef3c7;
    --sd-info: #6366f1;
    --sd-info-bg: #e0e7ff;

    /* Neutral colors */
    --sd-bg-primary: #ffffff;
    --sd-bg-secondary: #f8fafc;
    --sd-bg-tertiary: #f1f5f9;
    --sd-bg-hover: #e2e8f0;

    /* Text colors */
    --sd-text-primary: #0f172a;
    --sd-text-secondary: #475569;
    --sd-text-muted: #94a3b8;
    --sd-text-inverse: #ffffff;

    /* Border colors */
    --sd-border: #e2e8f0;
    --sd-border-strong: #cbd5e1;

    /* Shadow */
    --sd-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --sd-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --sd-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --sd-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    /* Editor specific */
    --sd-editor-bg: #ffffff;
    --sd-code-bg: #1e293b;
    --sd-code-text: #e2e8f0;

    /* Spacing */
    --sd-radius-sm: 6px;
    --sd-radius: 8px;
    --sd-radius-lg: 12px;
    --sd-radius-xl: 16px;
}

/* ========================================
   CSS Variables - Dark Mode
   ======================================== */
.briefnote-dark {
    --sd-primary: #60a5fa;
    --sd-primary-hover: #93c5fd;
    --sd-primary-light: #1e3a5f;
    --sd-primary-dark: #3b82f6;

    --sd-success: #34d399;
    --sd-success-bg: #064e3b;
    --sd-error: #f87171;
    --sd-error-bg: #7f1d1d;
    --sd-warning: #fbbf24;
    --sd-warning-bg: #78350f;
    --sd-info: #818cf8;
    --sd-info-bg: #312e81;

    --sd-bg-primary: #0f172a;
    --sd-bg-secondary: #1e293b;
    --sd-bg-tertiary: #334155;
    --sd-bg-hover: #475569;

    --sd-text-primary: #f1f5f9;
    --sd-text-secondary: #cbd5e1;
    --sd-text-muted: #64748b;
    --sd-text-inverse: #0f172a;

    --sd-border: #334155;
    --sd-border-strong: #475569;

    --sd-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --sd-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
    --sd-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --sd-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);

    --sd-editor-bg: #1e293b;
    --sd-code-bg: #0f172a;
    --sd-code-text: #e2e8f0;
}

/* ========================================
   Base Styles
   ======================================== */
.briefnote-wrap {
    /* max-width: 1400px; */
    margin: 20px 20px 20px 0;
    padding: 24px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--sd-bg-secondary);
    border-radius: var(--sd-radius-lg);
    min-height: calc(100vh - 100px);
}

/* Dark mode full background override */
.briefnote-dark {
    background: var(--sd-bg-primary) !important;
}

/* Override WordPress admin background in dark mode */
body.briefnote-dark-mode,
body.briefnote-dark-mode #wpcontent,
body.briefnote-dark-mode #wpbody,
body.briefnote-dark-mode #wpbody-content {
    background: #0f172a !important;
}

body.briefnote-dark-mode #wpfooter {
    background: #0f172a !important;
    color: #64748b;
}

.briefnote-wrap * {
    box-sizing: border-box;
}

/* ========================================
   Header / Title
   ======================================== */
.briefnote-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px !important;
    margin: 0 0 24px !important;
    color: var(--sd-text-primary);
    letter-spacing: -0.5px;
}

.briefnote-title .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
    color: var(--sd-primary);
}

/* ========================================
   Tabs Navigation
   ======================================== */
.briefnote-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--sd-bg-secondary);
    padding: 6px;
    border-radius: var(--sd-radius-lg);
    margin-bottom: 20px;
    box-shadow: var(--sd-shadow-sm);
    border: 1px solid var(--sd-border);
}

.briefnote-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: none;
    background: transparent;
    color: var(--sd-text-secondary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--sd-radius);
    transition: all 0.2s ease;
}

.briefnote-tab:hover {
    background: var(--sd-bg-hover);
    color: var(--sd-text-primary);
}

.briefnote-tab.active {
    background: var(--sd-bg-primary);
    color: var(--sd-primary);
    box-shadow: var(--sd-shadow);
}

.briefnote-tab .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.briefnote-tab-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.briefnote-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--sd-bg-primary);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    cursor: pointer;
    color: var(--sd-text-secondary);
    transition: all 0.2s ease;
}

.briefnote-theme-toggle:hover {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: var(--sd-text-inverse);
}

.briefnote-dark .briefnote-theme-toggle {
    color: var(--sd-warning);
}

/* Dark mode tabs styling */
.briefnote-dark .briefnote-tabs {
    background: #1e293b;
    border-color: #334155;
}

.briefnote-dark .briefnote-tab.active {
    background: #0f172a;
}

.briefnote-dark .briefnote-tab-content {
    background: #0f172a;
    border-color: #334155;
}

/* ========================================
   Tab Content
   ======================================== */
.briefnote-tab-content {
    display: none;
    background: var(--sd-bg-primary);
    padding: 24px;
    border-radius: var(--sd-radius-lg);
    border: 1px solid var(--sd-border);
    box-shadow: var(--sd-shadow);
}

.briefnote-tab-content.active {
    display: block;
}

/* ========================================
   Notes Editor Section
   ======================================== */
.briefnote-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 61px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--sd-border);
}

.briefnote-save-status {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--sd-text-muted);
    font-size: 13px;
}

.briefnote-last-saved {
    color: var(--sd-text-secondary);
}

#briefnote-last-saved-time {
    font-weight: 500;
    color: var(--sd-text-primary);
}

.briefnote-save-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-left: 8px;
    vertical-align: middle;
}

.briefnote-save-indicator.saving::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--sd-border-strong);
    border-top-color: var(--sd-primary);
    border-radius: 50%;
    animation: briefnote-spin 0.6s linear infinite;
}

@keyframes briefnote-spin {
    to { transform: rotate(360deg); }
}

.briefnote-save-indicator.saved {
    color: var(--sd-success);
}

.briefnote-save-indicator.error {
    color: var(--sd-error);
}

#briefnote-save-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--sd-primary);
    color: white;
    border: none;
    border-radius: var(--sd-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

#briefnote-save-btn:hover {
    background: var(--sd-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--sd-shadow-md);
}

#briefnote-save-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

/* Editor container */
#briefnote-editor {
    min-height: 600px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    overflow: hidden;
    background: var(--sd-editor-bg);
}

#briefnote-editor.briefnote-viewer-mode {
    padding: 0 16px;
}

.briefnote-dark #briefnote-editor {
    border-color: #334155;
    background: #1e293b;
}

/* ========================================
   Toast UI Editor Overrides
   ======================================== */
.toastui-editor-defaultUI {
    border: none !important;
    background: var(--sd-editor-bg) !important;
}

.toastui-editor-main {
    background: var(--sd-editor-bg) !important;
}

.toastui-editor-main-container {
    background: var(--sd-editor-bg) !important;
}

.toastui-editor-md-container,
.toastui-editor-ww-container {
    background: var(--sd-editor-bg) !important;
}

.toastui-editor-defaultUI-toolbar {
    padding: 0 !important;
}

.toastui-editor-contents {
    font-size: 15px !important;
    line-height: 1.7 !important;
    color: var(--sd-text-primary) !important;
}

.toastui-editor-tooltip .arrow {
    margin-left: 0px;
}

.ProseMirror {
    color: var(--sd-text-primary) !important;
    padding: 20px !important;
    background: var(--sd-editor-bg) !important;
}

/* WYSIWYG editor text - ensure visibility in dark mode */
.toastui-editor-contents p,
.toastui-editor-contents h1,
.toastui-editor-contents h2,
.toastui-editor-contents h3,
.toastui-editor-contents h4,
.toastui-editor-contents h5,
.toastui-editor-contents h6,
.toastui-editor-contents li,
.toastui-editor-contents td,
.toastui-editor-contents th,
.toastui-editor-contents blockquote,
.toastui-editor-contents span,
.ProseMirror p,
.ProseMirror h1,
.ProseMirror h2,
.ProseMirror h3,
.ProseMirror h4,
.ProseMirror h5,
.ProseMirror h6,
.ProseMirror li,
.ProseMirror td,
.ProseMirror th,
.ProseMirror blockquote,
.ProseMirror span {
    color: var(--sd-text-primary) !important;
}

/* Markdown source editor text */
.toastui-editor-md-container .toastui-editor-md-splitter + .toastui-editor-md-preview,
.toastui-editor-md-container .CodeMirror,
.toastui-editor-md-container .CodeMirror-code,
.toastui-editor-md-container .CodeMirror-line,
.toastui-editor-md-container .CodeMirror-lines,
.CodeMirror {
    color: var(--sd-text-primary) !important;
    background: var(--sd-editor-bg) !important;
}

.CodeMirror-cursor {
    border-left-color: var(--sd-text-primary) !important;
}

.CodeMirror-selected {
    background: var(--sd-primary-light) !important;
}

.toastui-editor-md-preview {
    background: var(--sd-bg-secondary) !important;
    padding: 20px !important;
    color: var(--sd-text-primary) !important;
}

.toastui-editor-md-preview p,
.toastui-editor-md-preview h1,
.toastui-editor-md-preview h2,
.toastui-editor-md-preview h3,
.toastui-editor-md-preview h4,
.toastui-editor-md-preview h5,
.toastui-editor-md-preview h6,
.toastui-editor-md-preview li,
.toastui-editor-md-preview td,
.toastui-editor-md-preview th {
    color: var(--sd-text-primary) !important;
}

.toastui-editor-toolbar {
    background: var(--sd-bg-secondary) !important;
    padding: 0px;
    height: auto;
}

.toastui-editor-toolbar-icons {
    background-color: transparent !important;
    border-color: transparent !important;
    color: var(--sd-text-secondary) !important;
}


.toastui-editor-toolbar-icons:hover {
    background-color: var(--sd-bg-hover) !important;
    border-color: transparent !important;
}

.toastui-editor-toolbar-icons:active,
.toastui-editor-toolbar-icons.active {
    background-color: var(--sd-primary-light) !important;
    color: var(--sd-primary) !important;
}

.toastui-editor-mode-switch {
    background: var(--sd-bg-secondary) !important;
    border-top: 1px solid var(--sd-border) !important;
}

.toastui-editor-mode-switch .tab-item {
    background: transparent !important;
    color: var(--sd-text-secondary) !important;
    border: none !important;
}

.toastui-editor-mode-switch .tab-item.active {
    background: var(--sd-bg-primary) !important;
    color: var(--sd-primary) !important;
}

.toastui-editor-md-tab-container {
    background: var(--sd-bg-secondary) !important;
    border-bottom: 1px solid var(--sd-border) !important;
}

/* Placeholder text in dark mode */
.briefnote-dark .ProseMirror .placeholder,
.briefnote-dark .toastui-editor-contents .placeholder {
    color: var(--sd-text-muted) !important;
}

/* Force dark mode colors on editor content */
.briefnote-dark .toastui-editor-defaultUI,
.briefnote-dark .toastui-editor-main,
.briefnote-dark .toastui-editor-main-container,
.briefnote-dark .toastui-editor-md-container,
.briefnote-dark .toastui-editor-ww-container {
    background: #1e293b !important;
}

.briefnote-dark .toastui-editor-contents,
.briefnote-dark .toastui-editor-contents *:not(pre):not(code):not(.token),
.briefnote-dark .ProseMirror,
.briefnote-dark .ProseMirror *:not(pre):not(code):not(.token) {
    color: #f1f5f9 !important;
}

.briefnote-dark .toastui-editor-md-preview,
.briefnote-dark .toastui-editor-md-preview *:not(pre):not(code):not(.token) {
    color: #f1f5f9 !important;
}

.briefnote-dark .CodeMirror,
.briefnote-dark .CodeMirror-code,
.briefnote-dark .CodeMirror-line,
.briefnote-dark .CodeMirror-lines,
.briefnote-dark .CodeMirror pre,
.briefnote-dark .CodeMirror span {
    color: #f1f5f9 !important;
    background: #1e293b !important;
}

.briefnote-dark .CodeMirror-gutters {
    background: #1e293b !important;
    border-right-color: #334155 !important;
}

.briefnote-dark .CodeMirror-linenumber {
    color: #64748b !important;
}

.briefnote-dark .toastui-editor-toolbar,
.briefnote-dark .toastui-editor-defaultUI-toolbar,
.briefnote-dark .toastui-editor-toolbar-group {
    background: #1e293b !important;
    border-color: #334155 !important;
}

.briefnote-dark .toastui-editor-toolbar-icons {
    background-color: transparent !important;
    border-color: transparent !important;
    background-position-y: -49px !important;
}

.briefnote-dark .toastui-editor-toolbar-icons:hover {
    background-color: #334155 !important;
}

.briefnote-dark .toastui-editor-toolbar-icons:active,
.briefnote-dark .toastui-editor-toolbar-icons.active {
    background-color: #3b82f6 !important;
}

.briefnote-dark .toastui-editor-toolbar-divider {
    background-color: #334155 !important;
}

.briefnote-dark .toastui-editor-dropdown-toolbar {
    background: #1e293b !important;
    border-color: #334155 !important;
}

.briefnote-dark .toastui-editor-popup {
    background: #1e293b !important;
    border-color: #334155 !important;
}

.briefnote-dark .toastui-editor-popup-body {
    background: #1e293b !important;
}

.briefnote-dark .toastui-editor-popup-body label,
.briefnote-dark .toastui-editor-popup-body input,
.briefnote-dark .toastui-editor-popup-body select {
    color: #f1f5f9 !important;
    background: #0f172a !important;
    border-color: #334155 !important;
}

.briefnote-dark .toastui-editor-mode-switch {
    background: #1e293b !important;
    border-top-color: #334155 !important;
}

.briefnote-dark .toastui-editor-mode-switch .tab-item {
    color: #94a3b8 !important;
}

.briefnote-dark .toastui-editor-mode-switch .tab-item.active {
    color: #60a5fa !important;
    background: #0f172a !important;
}

/* Table styling in dark mode */
.toastui-editor-contents table,
.toastui-editor-md-preview table {
    border-color: var(--sd-border) !important;
}

.toastui-editor-contents th,
.toastui-editor-contents td,
.toastui-editor-md-preview th,
.toastui-editor-md-preview td {
    border-color: var(--sd-border) !important;
    background: var(--sd-bg-primary) !important;
}

.toastui-editor-contents th,
.toastui-editor-md-preview th {
    background: var(--sd-bg-tertiary) !important;
}

/* Blockquote styling */
.toastui-editor-contents blockquote,
.toastui-editor-md-preview blockquote {
    border-left-color: var(--sd-primary) !important;
    color: var(--sd-text-secondary) !important;
}

/* Links */
.toastui-editor-contents a,
.toastui-editor-md-preview a {
    color: var(--sd-primary) !important;
}

/* HR */
.toastui-editor-contents hr,
.toastui-editor-md-preview hr {
    border-color: var(--sd-border) !important;
}

/* Code blocks in editor */
.toastui-editor-contents pre,
.toastui-editor-md-preview pre {
    background: var(--sd-code-bg) !important;
    color: var(--sd-code-text) !important;
    border-radius: var(--sd-radius) !important;
    padding: 16px !important;
    font-family: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace !important;
    font-size: 13px !important;
    line-height: 1.6 !important;
    overflow-x: auto !important;
}

.toastui-editor-contents code,
.toastui-editor-md-preview code {
    background: var(--sd-bg-tertiary) !important;
    color: var(--sd-primary) !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    font-family: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace !important;
    font-size: 0.9em !important;
}

.toastui-editor-contents pre code {
    background: transparent !important;
    color: inherit !important;
    padding: 0 !important;
}

/* ========================================
   Credentials Section
   ======================================== */
.briefnote-tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 44px;
    margin-bottom: 24px;
}

.briefnote-tab-header button,
.briefnote-tab-header select {
    height: 44px;
    box-sizing: border-box;
}

.briefnote-tab-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--sd-text-primary);
}

#briefnote-add-credential {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--sd-primary);
    color: white;
    border: none;
    border-radius: var(--sd-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

#briefnote-add-credential:hover {
    background: var(--sd-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--sd-shadow-md);
}

#briefnote-add-credential .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: white;
}

/* Credentials list */
.briefnote-credentials-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Credential card */
.briefnote-credential-card {
    background: var(--sd-bg-secondary);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius-lg);
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    align-items: center;
    transition: all 0.2s ease;
}

.briefnote-credential-card:hover {
    border-color: var(--sd-primary);
    box-shadow: var(--sd-shadow-md);
    transform: translateY(-2px);
}

.briefnote-credential-info {
    min-width: 0;
}

.briefnote-credential-label {
    font-weight: 600;
    font-size: 16px;
    color: var(--sd-text-primary);
    margin-bottom: 8px;
}

.briefnote-credential-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--sd-text-secondary);
}

.briefnote-credential-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.briefnote-credential-meta .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: var(--sd-text-muted);
}

.briefnote-credential-meta a {
    color: var(--sd-primary);
    text-decoration: none;
}

.briefnote-credential-meta a:hover {
    text-decoration: underline;
}

/* Credential action buttons */
.briefnote-credential-actions {
    display: flex;
    gap: 8px;
}

.briefnote-credential-actions button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: var(--sd-radius);
    border: 1px solid var(--sd-border);
    background: var(--sd-bg-primary);
    color: var(--sd-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.briefnote-credential-actions button:hover {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--sd-shadow);
}

.briefnote-credential-actions button.delete:hover {
    background: var(--sd-error);
    border-color: var(--sd-error);
}

.briefnote-credential-actions .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

/* Credential revealed fields */
.briefnote-credential-fields {
    grid-column: 1 / -1;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--sd-border);
    display: none;
}

.briefnote-credential-fields.visible {
    display: block;
}

.briefnote-field-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px 16px;
    background: var(--sd-bg-primary);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
}

.briefnote-field-row:last-child {
    margin-bottom: 0;
}

.briefnote-field-label {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sd-text-muted);
    min-width: 100px;
}

.briefnote-field-value {
    flex: 1;
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 14px;
    color: var(--sd-text-primary);
    word-break: break-all;
    background: var(--sd-bg-tertiary);
    padding: 8px 12px;
    border-radius: var(--sd-radius-sm);
}

.briefnote-field-value.masked {
    letter-spacing: 3px;
    color: var(--sd-text-muted);
}

.briefnote-field-actions {
    display: flex;
    gap: 6px;
}

.briefnote-field-actions button {
    padding: 6px 12px;
    border-radius: var(--sd-radius-sm);
    border: 1px solid var(--sd-border);
    background: var(--sd-bg-secondary);
    color: var(--sd-text-secondary);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.briefnote-field-actions button:hover {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: white;
}

/* ========================================
   Empty State
   ======================================== */
.briefnote-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--sd-text-muted);
}

.briefnote-empty-state .dashicons {
    font-size: 64px;
    width: 64px;
    height: 64px;
    opacity: 0.3;
    color: var(--sd-text-muted);
}

.briefnote-empty-state p {
    font-size: 16px;
    margin: 0 0 24px;
    color: var(--sd-text-secondary);
}


/* ========================================
   Modal Styles
   ======================================== */
.briefnote-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
    z-index: 100100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.briefnote-modal.active {
    display: flex;
}

.briefnote-modal-content {
    background: var(--sd-bg-primary);
    border-radius: var(--sd-radius-xl);
    width: 100%;
    max-width: 600px;
    max-height: 95vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sd-shadow-lg);
    border: 1px solid var(--sd-border);
}

.briefnote-modal-small {
    max-width: 420px;
}

.briefnote-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--sd-border);
    background: var(--sd-bg-secondary);
    flex-shrink: 0;
}

.briefnote-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--sd-text-primary);
}

.briefnote-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--sd-bg-tertiary);
    border: none;
    border-radius: var(--sd-radius);
    font-size: 20px;
    cursor: pointer;
    color: var(--sd-text-secondary);
    transition: all 0.2s ease;
    padding: 4px 10px 8px
}

.briefnote-modal-close:hover {
    background: var(--sd-error);
    color: white;
}

#briefnote-credential-form,
#briefnote-password-form {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    scrollbar-width: thin;
    scrollbar-color: var(--sd-border-strong) transparent;
}

#briefnote-credential-form::-webkit-scrollbar,
#briefnote-password-form::-webkit-scrollbar {
    width: 6px;
}

#briefnote-credential-form::-webkit-scrollbar-track,
#briefnote-password-form::-webkit-scrollbar-track {
    background: transparent;
}

#briefnote-credential-form::-webkit-scrollbar-thumb,
#briefnote-password-form::-webkit-scrollbar-thumb {
    background: var(--sd-border-strong);
    border-radius: 3px;
}

#briefnote-credential-form::-webkit-scrollbar-thumb:hover,
#briefnote-password-form::-webkit-scrollbar-thumb:hover {
    background: var(--sd-text-muted);
}

.briefnote-form-row {
    margin-bottom: 20px;
}

.briefnote-form-row:last-of-type {
    margin-bottom: 0;
}

.briefnote-form-row label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--sd-text-primary);
    font-size: 14px;
}

.briefnote-form-row label .required {
    color: var(--sd-error);
    margin-left: 2px;
}

.briefnote-form-row input[type="text"],
.briefnote-form-row input[type="url"],
.briefnote-form-row input[type="password"],
.briefnote-form-row select,
.briefnote-form-row textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    font-size: 14px;
    background: var(--sd-bg-primary);
    color: var(--sd-text-primary);
    transition: all 0.2s ease;
}

.briefnote-form-row input:focus,
.briefnote-form-row select:focus,
.briefnote-form-row textarea:focus {
    border-color: var(--sd-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--sd-primary-light);
}

.briefnote-form-row select {
    cursor: pointer;
    max-width: 100%;
}

.briefnote-form-row textarea {
    resize: vertical;
    min-height: 100px;
}

/* Password field with toggle */
.briefnote-password-field {
    position: relative;
    display: flex;
}

.briefnote-password-field input,
.briefnote-password-field textarea {
    padding-right: 48px;
}

.briefnote-toggle-visibility {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: none;
    background: var(--sd-bg-tertiary);
    cursor: pointer;
    border-radius: var(--sd-radius-sm);
    color: var(--sd-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.briefnote-toggle-visibility:hover {
    background: var(--sd-primary);
    color: white;
}

.briefnote-secure-textarea {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    -webkit-text-security: disc;
}

.briefnote-secure-textarea.visible {
    -webkit-text-security: none;
}

.briefnote-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--sd-border);
    background: var(--sd-bg-secondary);
    margin: 24px -24px -24px;
}

.briefnote-modal-footer .button {
    padding: 10px 20px;
    border-radius: var(--sd-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.briefnote-modal-footer .button.button-primary {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: white;
}

.briefnote-modal-footer .button.button-primary:hover {
    background: var(--sd-primary-hover);
    border-color: var(--sd-primary-hover);
}

.briefnote-modal-cancel {
    background: var(--sd-bg-tertiary) !important;
    border: 1px solid var(--sd-border) !important;
    color: var(--sd-text-secondary) !important;
}

.briefnote-modal-cancel:hover {
    background: var(--sd-bg-hover) !important;
    color: var(--sd-text-primary) !important;
}

#briefnote-password-form p {
    color: var(--sd-text-secondary);
    margin: 0 0 16px;
}

.briefnote-modal-content select option {
    background: var(--sd-bg-primary);
    color: var(--sd-text-primary);
}

.briefnote-error {
    color: var(--sd-error);
    font-size: 13px;
    margin-top: 12px;
    padding: 12px 16px;
    background: var(--sd-error-bg);
    border-radius: var(--sd-radius);
    border: 1px solid var(--sd-error);
}

/* ========================================
   Activity Log
   ======================================== */

.briefnote-activity-filters select {
    padding: 0 14px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    background: var(--sd-bg-primary);
    color: var(--sd-text-primary);
    font-size: 14px;
    cursor: pointer;
}

.briefnote-activity-filters select:focus {
    border-color: var(--sd-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--sd-primary-light);
}

.briefnote-dark .briefnote-activity-filters select {
    background: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

.briefnote-dark .briefnote-activity-filters select option {
    background: #1e293b;
    color: #f1f5f9;
}

.briefnote-activity-log {
    background: var(--sd-bg-secondary);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius-lg);
    overflow: hidden;
}

.briefnote-activity-row {
    display: grid;
    grid-template-columns: 160px 100px 1fr 150px;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--sd-border);
    align-items: center;
    font-size: 14px;
    transition: background 0.2s ease;
}

.briefnote-activity-row:last-child {
    border-bottom: none;
}

.briefnote-activity-row:hover {
    background: var(--sd-bg-tertiary);
}

.briefnote-activity-time {
    color: var(--sd-text-muted);
    font-size: 13px;
}

.briefnote-activity-action {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    text-align: center;
}

.briefnote-activity-action.viewed {
    background: var(--sd-info-bg);
    color: var(--sd-info);
}

.briefnote-activity-action.copied {
    background: var(--sd-warning-bg);
    color: var(--sd-warning);
}

.briefnote-activity-action.created {
    background: var(--sd-success-bg);
    color: var(--sd-success);
}

.briefnote-activity-action.modified {
    background: #f3e8ff;
    color: #9333ea;
}

.briefnote-dark .briefnote-activity-action.modified {
    background: #581c87;
    color: #c084fc;
}

.briefnote-activity-action.deleted {
    background: var(--sd-error-bg);
    color: var(--sd-error);
}

/* Notes action types */
.briefnote-activity-action.notes_accessed {
    background: #ecfdf5;
    color: #059669;
}

.briefnote-dark .briefnote-activity-action.notes_accessed {
    background: #064e3b;
    color: #6ee7b7;
}

.briefnote-activity-action.notes_saved {
    background: #eff6ff;
    color: #2563eb;
}

.briefnote-dark .briefnote-activity-action.notes_saved {
    background: #1e3a8a;
    color: #93c5fd;
}

.briefnote-activity-action.notes_copied {
    background: #fef3c7;
    color: #d97706;
}

.briefnote-dark .briefnote-activity-action.notes_copied {
    background: #78350f;
    color: #fcd34d;
}

.briefnote-activity-action.notes_pasted {
    background: #fce7f3;
    color: #db2777;
}

.briefnote-dark .briefnote-activity-action.notes_pasted {
    background: #831843;
    color: #f9a8d4;
}

.briefnote-activity-action.notes_exported {
    background: #f0fdf4;
    color: #16a34a;
}

.briefnote-dark .briefnote-activity-action.notes_exported {
    background: #14532d;
    color: #86efac;
}

.briefnote-activity-label {
    color: var(--sd-text-primary);
    font-weight: 500;
}

.briefnote-activity-details {
    font-size: 12px;
    color: var(--sd-text-muted);
    font-weight: 400;
    margin-top: 4px;
}

.briefnote-activity-user {
    color: var(--sd-text-secondary);
    font-size: 13px;
    text-align: right;
}

/* ========================================
   Pagination
   ======================================== */
.briefnote-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 24px;
}

.briefnote-pagination button {
    padding: 10px 16px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    background: var(--sd-bg-primary);
    color: var(--sd-text-primary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.briefnote-pagination button:hover:not(:disabled) {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: white;
}

.briefnote-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.briefnote-pagination button.active {
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    color: white;
}

/* ========================================
   Settings
   ======================================== */

.briefnote-settings h3 {
    margin: 32px 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--sd-border);
    color: var(--sd-text-primary);
    font-size: 16px;
    font-weight: 600;
}

.briefnote-settings h3:first-of-type {
    margin-top: 0;
}

.briefnote-dark .briefnote-settings h2,
.briefnote-dark .briefnote-settings h3 {
    color: #f1f5f9;
}

.briefnote-dark .briefnote-settings h3 {
    border-bottom-color: #334155;
}

.briefnote-settings .form-table {
    background: var(--sd-bg-secondary);
    border-radius: var(--sd-radius-lg);
    border: 1px solid var(--sd-border);
    overflow: hidden;
}

.briefnote-settings .form-table th {
    color: var(--sd-text-primary);
    font-weight: 500;
    background: var(--sd-bg-tertiary);
    padding: 16px 20px;
}

.briefnote-settings .form-table td {
    padding: 16px 20px;
    background: var(--sd-bg-secondary);
}

.briefnote-settings .form-table tr {
    border-bottom: 1px solid var(--sd-border);
}

.briefnote-settings .form-table tr:last-child {
    border-bottom: none;
}

.briefnote-settings .description {
    color: var(--sd-text-muted);
    font-size: 13px;
    margin-top: 8px;
}

.briefnote-settings input[type="number"] {
    width: 80px;
    padding: 8px 12px;
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius);
    background: var(--sd-bg-primary);
    color: var(--sd-text-primary);
}

.briefnote-settings input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--sd-primary);
}

.briefnote-settings .submit {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--sd-border);
    display: flex;
    align-items: center;
}

.briefnote-settings .submit .button-primary {
    padding: 10px 24px;
    background: var(--sd-primary);
    border-color: var(--sd-primary);
    border-radius: var(--sd-radius);
    font-size: 14px;
    font-weight: 500;
}

.briefnote-settings .submit .button-primary:hover {
    background: var(--sd-primary-hover);
    border-color: var(--sd-primary-hover);
}

/* Toggle switch */
.briefnote-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

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

.briefnote-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--sd-bg-tertiary);
    transition: 0.3s;
    border-radius: 26px;
    border: 1px solid var(--sd-border);
}

.briefnote-toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: var(--sd-shadow);
}

.briefnote-toggle input:checked + .briefnote-toggle-slider {
    background-color: var(--sd-primary);
    border-color: var(--sd-primary);
}

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

/* Access badge */
.briefnote-access-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.briefnote-access-badge.access-granted {
    background: var(--sd-success-bg);
    color: var(--sd-success);
}

/* User access table */
#briefnote-user-access {
    margin-top: 16px;
}

#briefnote-user-access table {
    background: var(--sd-bg-secondary);
    border-radius: var(--sd-radius-lg);
    border: 1px solid var(--sd-border);
    overflow: hidden;
}

#briefnote-user-access th {
    background: var(--sd-bg-tertiary);
    color: var(--sd-text-primary);
    font-weight: 600;
    padding: 14px 16px;
    text-align: left;
}

#briefnote-user-access td {
    padding: 14px 16px;
    vertical-align: middle;
    border-top: 1px solid var(--sd-border);
    color: var(--sd-text-primary);
}

#briefnote-user-access img {
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 12px;
}

#briefnote-user-access strong {
    color: var(--sd-text-primary);
}

#briefnote-user-access .description {
    color: var(--sd-text-muted);
    font-size: 12px;
}

.briefnote-role-col {
    width: 150px;
}

.briefnote-cap-col {
    width: 140px;
    text-align: center !important;
    white-space: nowrap;
}

.briefnote-readonly-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--sd-info-bg);
    color: var(--sd-info);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.briefnote-readonly-badge .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

/* Dark mode settings overrides */
.briefnote-dark .briefnote-settings .form-table {
    background: #1e293b;
    border-color: #334155;
}

.briefnote-dark .briefnote-settings .form-table th {
    background: #334155;
    color: #f1f5f9;
}

.briefnote-dark .briefnote-settings .form-table td {
    background: #1e293b;
    color: #f1f5f9;
}

.briefnote-dark .briefnote-settings .form-table tr {
    border-bottom-color: #334155;
}

.briefnote-dark .briefnote-settings .description {
    color: #94a3b8;
}

.briefnote-dark .briefnote-settings input[type="number"] {
    background: #0f172a;
    border-color: #334155;
    color: #f1f5f9;
}

.briefnote-dark .briefnote-settings input[type="number"]:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.briefnote-dark .briefnote-settings .submit {
    border-top-color: #334155;
}

.briefnote-dark #briefnote-user-access table {
    background: #1e293b;
    border-color: #334155;
}

.briefnote-dark #briefnote-user-access th {
    background: #334155;
    color: #f1f5f9;
}

.briefnote-dark #briefnote-user-access td {
    background: #1e293b;
    border-top-color: #334155;
    color: #f1f5f9;
}

.briefnote-dark #briefnote-user-access strong {
    color: #f1f5f9;
}

.briefnote-dark #briefnote-user-access .description {
    color: #64748b;
}

.briefnote-dark .briefnote-toggle-slider {
    background-color: #334155;
    border-color: #475569;
}

.briefnote-dark .briefnote-access-badge.access-granted {
    background: #064e3b;
    color: #34d399;
}

/* ========================================
   Loading & Notifications
   ======================================== */
.briefnote-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
}

.briefnote-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--sd-border);
    border-top-color: var(--sd-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Copied notification */
.briefnote-copied-notice {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--sd-success);
    color: white;
    padding: 14px 24px;
    border-radius: var(--sd-radius-lg);
    font-weight: 600;
    box-shadow: var(--sd-shadow-lg);
    z-index: 100200;
    animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ========================================
   Drag and Drop
   ======================================== */
.briefnote-credential-card.dragging {
    opacity: 0.5;
    transform: scale(0.98);
}

.briefnote-credential-card.drag-over {
    border-color: var(--sd-primary);
    background: var(--sd-primary-light);
}

/* ========================================
   Responsive Design
   ======================================== */
@media screen and (max-width: 1024px) {
    .briefnote-activity-row {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .briefnote-activity-user {
        text-align: left;
    }
}

@media screen and (max-width: 782px) {
    .briefnote-wrap {
        margin: 10px;
    }

    .briefnote-title {
        font-size: 22px;
    }

    .briefnote-tabs {
        flex-wrap: wrap;
        padding: 8px;
    }

    .briefnote-tab {
        padding: 10px 14px;
        font-size: 13px;
    }

    .briefnote-tab-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px solid var(--sd-border);
    }

    .briefnote-tab-content {
        padding: 16px;
    }

    .briefnote-editor-header {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }

    .briefnote-save-status {
        justify-content: center;
    }

    #briefnote-save-btn {
        width: 100%;
        justify-content: center;
    }

    #briefnote-editor {
        min-height: 400px;
    }

    .briefnote-tab-header {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }

    #briefnote-add-credential {
        width: 100%;
        justify-content: center;
    }

    .briefnote-credential-card {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .briefnote-credential-actions {
        justify-content: flex-start;
    }

    .briefnote-activity-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .briefnote-modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
    }

    .briefnote-modal-header,
    #briefnote-credential-form,
    #briefnote-password-form,
    .briefnote-modal-footer {
        padding: 16px;
    }
}

/* ========================================
   WordPress Admin Overrides
   ======================================== */
.briefnote-wrap .button {
    height: auto;
    line-height: 1.4;
}

.briefnote-wrap input[type="checkbox"] {
    margin: 0;
}