/* ==========================================================================
   MINI HEMIS - ULTRA LUXURY DESIGN SYSTEM & HIGH-PRECISION TYPOGRAPHY v5.0
   Master-Crafted Typography | Pure Kerning | Tabular Numerals | Obsidian Glass
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties & High-Precision Typography Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Typefaces */
    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    
    /* Typography Tracking (Letter Spacing) & Weight Hierarchy */
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    --tracking-tighter: -0.04em;
    --tracking-tight: -0.028em;
    --tracking-snug: -0.016em;
    --tracking-normal: -0.011em;
    --tracking-wide: 0.035em;
    --tracking-wider: 0.075em;
    --tracking-widest: 0.12em;

    /* Main Layout & Surfaces - Light Mode (Porcelain Crystal Luxury) */
    --bg-body: #f5f7fb;
    --bg-body-gradient: radial-gradient(1200px circle at 50% -10%, rgba(219, 234, 254, 0.85) 0%, transparent 60%),
                        radial-gradient(1000px circle at 100% 100%, rgba(224, 231, 255, 0.75) 0%, transparent 50%),
                        radial-gradient(800px circle at 0% 50%, rgba(236, 253, 245, 0.5) 0%, transparent 45%),
                        #f5f7fb;
    --bg-card: #ffffff;
    --bg-card-glass: rgba(255, 255, 255, 0.94);
    --bg-card-header: rgba(248, 250, 252, 0.92);
    --bg-header: #f1f5f9;
    --bg-sidebar: #ffffff;
    --bg-sidebar-glass: rgba(255, 255, 255, 0.95);
    --bg-navbar: rgba(255, 255, 255, 0.92);
    --bg-footer: #ffffff;
    --bg-subtle: rgba(241, 245, 249, 0.9);
    
    /* Typography Colors - Light Mode (Obsidian Crystal Contrast) */
    --text-main: #0b1329;
    --text-secondary: #334155;
    --text-muted: #475569;
    --text-subtle: #64748b;
    --heading-color: #040711;
    --text-highlight: #2563eb;
    
    /* Borders & Dividers */
    --border-color: rgba(226, 232, 240, 0.95);
    --border-color-subtle: #cbd5e1;
    --border-glass: rgba(226, 232, 240, 0.9);
    --border-highlight: rgba(255, 255, 255, 1);
    
    /* Shadows & Elevation */
    --card-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.04), 0 8px 24px -4px rgba(15, 23, 42, 0.06), inset 0 1px 0 0 rgba(255, 255, 255, 1);
    --card-shadow-hover: 0 16px 36px -4px rgba(15, 23, 42, 0.1), 0 6px 12px -2px rgba(15, 23, 42, 0.04), inset 0 1px 0 0 rgba(255, 255, 255, 1);
    --dropdown-shadow: 0 12px 30px -5px rgba(15, 23, 42, 0.12), 0 4px 10px -4px rgba(15, 23, 42, 0.06);
    --modal-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(226, 232, 240, 0.8);
    
    /* Form Inputs */
    --input-bg: #ffffff;
    --input-color: #0b1329;
    --input-border: #cbd5e1;
    --input-placeholder: #64748b;
    --input-focus-border: #2563eb;
    --input-focus-glow: rgba(37, 99, 235, 0.18);
    
    /* Tables */
    --table-bg: #ffffff;
    --table-header-bg: rgba(248, 250, 252, 0.95);
    --table-header-color: #1e293b;
    --table-hover-bg: rgba(241, 245, 249, 0.85);
    --table-striped-bg: rgba(248, 250, 252, 0.6);
    
    /* Dropzones */
    --dropzone-bg: rgba(248, 250, 252, 0.9);
    --dropzone-border: #cbd5e1;
    --dropzone-color: #334155;
    
    /* Semantic Brand Colors & Gradients */
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    --primary-glow: rgba(37, 99, 235, 0.28);
    --primary-soft: #eff6ff;
    
    --secondary-color: #64748b;
    --secondary-gradient: linear-gradient(135deg, #64748b 0%, #475569 100%);
    
    --success-color: #10b981;
    --success-hover: #059669;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --success-glow: rgba(16, 185, 129, 0.28);
    --success-soft: #ecfdf5;
    
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --danger-glow: rgba(239, 68, 68, 0.28);
    --danger-soft: #fef2f2;
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --warning-glow: rgba(245, 158, 11, 0.28);
    --warning-soft: #fffbeb;
    
    --info-color: #06b6d4;
    --info-hover: #0891b2;
    --info-gradient: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --info-glow: rgba(6, 182, 212, 0.28);
    --info-soft: #ecfeff;
    
    --accent-indigo: #6366f1;
    --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);

    /* Backward-compatibility aliases */
    --body-bg: var(--bg-body);
    --body-color: var(--text-main);
    --card-bg: var(--bg-card);
    --navbar-bg: var(--bg-navbar);
    --sidebar-bg: var(--bg-sidebar);
    --footer-bg: var(--bg-footer);
}

[data-theme="dark"] {
    /* Main Layout & Surfaces - Dark Mode (Midnight Obsidian Luxury) */
    --bg-body: #060911;
    --bg-body-gradient: radial-gradient(1000px circle at 50% 0%, rgba(30, 58, 138, 0.22) 0%, transparent 65%),
                        radial-gradient(800px circle at 100% 100%, rgba(79, 70, 229, 0.15) 0%, transparent 55%),
                        radial-gradient(600px circle at 0% 60%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
                        #060911;
    --bg-card: #0c1222;
    --bg-card-glass: rgba(12, 18, 34, 0.9);
    --bg-card-header: rgba(18, 27, 48, 0.88);
    --bg-header: #080d1a;
    --bg-sidebar: #080d1a;
    --bg-sidebar-glass: rgba(8, 13, 26, 0.96);
    --bg-navbar: rgba(8, 13, 26, 0.92);
    --bg-footer: #080d1a;
    --bg-subtle: rgba(255, 255, 255, 0.04);
    
    /* Typography Colors - Dark Mode (Pristine Crisp Slate & Pure White) */
    --text-main: #f8fafc;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;
    --heading-color: #ffffff;
    --text-highlight: #60a5fa;
    
    /* Borders & Dividers */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-subtle: rgba(255, 255, 255, 0.13);
    --border-glass: rgba(255, 255, 255, 0.09);
    --border-highlight: rgba(255, 255, 255, 0.06);
    
    /* Shadows & Elevation */
    --card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.5), 0 10px 30px -4px rgba(0, 0, 0, 0.35);
    --card-shadow-hover: 0 16px 36px -4px rgba(0, 0, 0, 0.65), 0 0 25px rgba(59, 130, 246, 0.15);
    --dropdown-shadow: 0 16px 32px -4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.1);
    --modal-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.8), 0 0 35px rgba(59, 130, 246, 0.15);
    
    /* Form Inputs */
    --input-bg: rgba(15, 23, 42, 0.85);
    --input-color: #f8fafc;
    --input-border: rgba(255, 255, 255, 0.12);
    --input-placeholder: #64748b;
    --input-focus-border: #3b82f6;
    --input-focus-glow: rgba(59, 130, 246, 0.3);
    
    /* Tables */
    --table-bg: transparent;
    --table-header-bg: rgba(18, 27, 48, 0.95);
    --table-header-color: #e2e8f0;
    --table-hover-bg: rgba(59, 130, 246, 0.08);
    --table-striped-bg: rgba(255, 255, 255, 0.018);
    
    /* Dropzones */
    --dropzone-bg: rgba(15, 23, 42, 0.6);
    --dropzone-border: rgba(255, 255, 255, 0.15);
    --dropzone-color: #cbd5e1;
    
    /* Semantic Brand Colors & Gradients */
    --primary-color: #3b82f6;
    --primary-hover: #60a5fa;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --primary-glow: rgba(59, 130, 246, 0.35);
    --primary-soft: rgba(59, 130, 246, 0.15);
    
    --secondary-color: #94a3b8;
    --secondary-gradient: linear-gradient(135deg, #64748b 0%, #475569 100%);
    
    --success-color: #10b981;
    --success-hover: #34d399;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --success-glow: rgba(16, 185, 129, 0.35);
    --success-soft: rgba(16, 185, 129, 0.15);
    
    --danger-color: #f43f5e;
    --danger-hover: #fb7185;
    --danger-gradient: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    --danger-glow: rgba(244, 63, 94, 0.35);
    --danger-soft: rgba(244, 63, 94, 0.15);
    
    --warning-color: #fbbf24;
    --warning-hover: #fcd34d;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --warning-glow: rgba(245, 158, 11, 0.35);
    --warning-soft: rgba(245, 158, 11, 0.15);
    
    --info-color: #38bdf8;
    --info-hover: #7dd3fc;
    --info-gradient: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    --info-glow: rgba(56, 189, 248, 0.35);
    --info-soft: rgba(56, 189, 248, 0.15);
    
    --accent-indigo: #818cf8;
    --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #818cf8 100%);

    /* Backward-compatibility aliases */
    --body-bg: var(--bg-body);
    --body-color: var(--text-main);
    --card-bg: var(--bg-card);
    --navbar-bg: var(--bg-navbar);
    --sidebar-bg: var(--bg-sidebar);
    --footer-bg: var(--bg-footer);
}

/* --------------------------------------------------------------------------
   2. Global Typography & Ambient Canvas (Micro-Typography & Optical Kerning)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    background: var(--bg-body-gradient) fixed no-repeat;
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 0.9375rem; /* 15px golden ratio for modern SaaS */
    line-height: 1.6;
    letter-spacing: var(--tracking-normal);
    min-height: 100vh;
    transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: 'cv02' 1, 'cv03' 1, 'cv04' 1, 'cv11' 1, 'ss01' 1, 'ss02' 1, 'kern' 1, 'liga' 1, 'calt' 1;
    font-variant-ligatures: contextual common-ligatures;
    font-kerning: normal;
    font-optical-sizing: auto;
    overflow-x: hidden;
}

/* Master-Level Headings Architecture */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-display);
    color: var(--heading-color);
    font-feature-settings: 'cv02' 1, 'cv03' 1, 'cv04' 1, 'cv11' 1, 'ss01' 1, 'kern' 1;
    text-wrap: balance;
    margin-top: 0;
}

h1, .h1 {
    font-size: clamp(1.85rem, 3.2vw, 2.45rem);
    font-weight: 800;
    letter-spacing: var(--tracking-tighter);
    line-height: 1.15;
    margin-bottom: 0.85rem;
}

h2, .h2 {
    font-size: clamp(1.45rem, 2.4vw, 1.9rem);
    font-weight: 750;
    letter-spacing: var(--tracking-tight);
    line-height: 1.22;
    margin-bottom: 0.75rem;
}

h3, .h3 {
    font-size: clamp(1.2rem, 1.8vw, 1.45rem);
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    line-height: 1.28;
    margin-bottom: 0.65rem;
}

h4, .h4 {
    font-size: 1.185rem;
    font-weight: 650;
    letter-spacing: var(--tracking-snug);
    line-height: 1.34;
    margin-bottom: 0.5rem;
}

h5, .h5 {
    font-size: 1.025rem;
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

h6, .h6 {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: var(--tracking-normal);
    line-height: 1.45;
    margin-bottom: 0.35rem;
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
    line-height: 1.62;
    letter-spacing: var(--tracking-normal);
    text-wrap: pretty;
}

p, span, li, dt, dd {
    color: inherit;
}

small, .small {
    font-size: 0.8125rem;
    letter-spacing: -0.005em;
    line-height: 1.45;
}

/* Hyperlinks */
a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

a:hover {
    color: var(--primary-hover);
}

.text-muted {
    color: var(--text-muted) !important;
}

/* Text Selection - Ultra Luxury Highlight */
::selection {
    background: rgba(37, 99, 235, 0.22);
    color: inherit;
    text-shadow: none;
}

[data-theme="dark"] ::selection {
    background: rgba(59, 130, 246, 0.42);
    color: #ffffff;
    text-shadow: none;
}

/* High-Precision Monospace & Tabular Figures */
code, kbd, samp, pre, .font-mono {
    font-family: var(--font-mono) !important;
    font-size: 0.875em;
    font-feature-settings: 'zero' 1, 'calt' 1, 'kern' 1;
    font-variant-numeric: tabular-nums lining-nums;
    letter-spacing: -0.01em;
}

/* All numeric data, tables, counters, prices, IDs align with mathematical accuracy */
.tabular-nums,
.table td,
.table th,
.badge-hemis,
.badge-hemis-id,
.stat-number,
.stat-value,
.kpi-value,
.timetable-time-td,
.metric-counter {
    font-variant-numeric: tabular-nums lining-nums;
    font-feature-settings: 'tnum' 1, 'lnum' 1;
}

/* Typography Gradient & Glow Classes */
.text-gradient-primary {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-emerald {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-silver {
    background: linear-gradient(180deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-glow-primary {
    text-shadow: 0 0 20px var(--primary-glow);
}

.text-glow-emerald {
    text-shadow: 0 0 20px var(--success-glow);
}

/* Text balance & pretty utility classes */
.text-balance {
    text-wrap: balance !important;
}

.text-pretty {
    text-wrap: pretty !important;
}

/* Letter Spacing Utilities */
.tracking-tighter { letter-spacing: var(--tracking-tighter) !important; }
.tracking-tight   { letter-spacing: var(--tracking-tight) !important; }
.tracking-snug    { letter-spacing: var(--tracking-snug) !important; }
.tracking-normal  { letter-spacing: var(--tracking-normal) !important; }
.tracking-wide    { letter-spacing: var(--tracking-wide) !important; }
.tracking-wider   { letter-spacing: var(--tracking-wider) !important; }
.tracking-widest  { letter-spacing: var(--tracking-widest) !important; }

/* --------------------------------------------------------------------------
   3. Floating Glass Navbar
   -------------------------------------------------------------------------- */
.navbar:not(.navbar-custom) {
    background: var(--bg-navbar) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    padding: 10px 24px;
    z-index: 1040;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .navbar:not(.navbar-custom) {
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.35), inset 0 -1px 0 rgba(255, 255, 255, 0.05);
}

.navbar .navbar-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--heading-color) !important;
    letter-spacing: var(--tracking-tighter);
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar .navbar-brand i {
    color: var(--primary-color);
    filter: drop-shadow(0 2px 8px var(--primary-glow));
}

.navbar .nav-link {
    font-family: var(--font-display);
    color: var(--text-muted);
    font-weight: 550;
    font-size: 0.885rem;
    letter-spacing: var(--tracking-snug);
    padding: 8px 14px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--primary-color);
    background: var(--primary-soft);
}

.navbar .dropdown-toggle {
    font-family: var(--font-display);
    color: var(--text-main) !important;
    font-weight: 600;
    font-size: 0.885rem;
    letter-spacing: var(--tracking-snug);
    padding: 6px 12px;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.navbar .dropdown-toggle:hover {
    background: var(--bg-subtle);
}

/* User Avatar Ring Glow */
.navbar .dropdown-toggle img {
    border: 2px solid var(--border-color-subtle);
    box-shadow: 0 0 0 2px var(--primary-glow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.navbar .dropdown-toggle:hover img {
    transform: scale(1.05);
    box-shadow: 0 0 0 3px var(--primary-color);
}

/* Language Switcher */
.lang-switcher-group {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: var(--bg-subtle);
    padding: 3px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.lang-btn {
    font-family: var(--font-display);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
    border-radius: 7px;
    padding: 4px 10px;
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: var(--tracking-snug);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.3;
}

.lang-btn:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .lang-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.lang-btn.active {
    background: var(--primary-gradient);
    color: #ffffff !important;
    font-weight: 700;
    box-shadow: 0 2px 8px var(--primary-glow);
}

/* --------------------------------------------------------------------------
   4. Sidebar Luxury Architecture
   -------------------------------------------------------------------------- */
.sidebar {
    min-height: 100vh;
    background: var(--bg-sidebar-glass) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    color: var(--text-main) !important;
    border-right: 1px solid var(--border-glass) !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.02) !important;
    z-index: 1030;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .sidebar {
    box-shadow: 6px 0 30px rgba(0, 0, 0, 0.4) !important;
}

/* Quick Search Box */
.sidebar .sidebar-quick-search {
    background: var(--input-bg) !important;
    border: 1px solid var(--input-border) !important;
    color: var(--input-color) !important;
    border-radius: 10px !important;
    font-family: var(--font-sans) !important;
    font-size: 0.835rem !important;
    letter-spacing: var(--tracking-normal) !important;
    padding: 8px 12px !important;
    transition: all 0.2s ease;
}

.sidebar .sidebar-quick-search:focus {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 3px var(--input-focus-glow) !important;
    outline: none !important;
}

.sidebar .input-group-text {
    background: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--text-muted) !important;
    border-top-left-radius: 10px !important;
    border-bottom-left-radius: 10px !important;
}

/* Live Search Dropdown */
.sidebar #quickSearchResults {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    box-shadow: var(--dropdown-shadow) !important;
    backdrop-filter: blur(20px);
}

.sidebar .quick-search-item {
    font-family: var(--font-display) !important;
    color: var(--text-main) !important;
    display: flex;
    align-items: center;
    padding: 8px 14px;
    font-size: 0.835rem;
    font-weight: 550;
    letter-spacing: var(--tracking-snug);
    text-decoration: none;
    border-radius: 8px;
    margin: 2px 6px;
    transition: all 0.15s ease;
}

.sidebar .quick-search-item:hover {
    background: var(--primary-soft) !important;
    color: var(--primary-color) !important;
    transform: translateX(3px);
}

.sidebar .quick-search-category {
    font-family: var(--font-display);
    font-size: 0.69rem;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--text-muted) !important;
    padding: 8px 14px 4px 14px;
    font-weight: 800;
}

/* Treeview Buttons (Sidebar Categories) */
.sidebar-treeview-btn {
    width: 100%;
    text-align: left;
    background: transparent !important;
    border: none !important;
    font-family: var(--font-display) !important;
    color: var(--text-main) !important;
    padding: 11px 16px;
    font-size: 0.855rem;
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
    cursor: pointer;
    border-left: 3px solid transparent !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.sidebar-treeview-btn:hover {
    background: var(--bg-subtle) !important;
    color: var(--primary-color) !important;
}

.sidebar-treeview-btn:not(.collapsed) {
    color: var(--primary-color) !important;
    background: var(--primary-soft) !important;
    border-left-color: var(--primary-color) !important;
}

[data-theme="dark"] .sidebar-treeview-btn:not(.collapsed) {
    background: rgba(59, 130, 246, 0.12) !important;
    box-shadow: inset 3px 0 0 0 var(--primary-color);
}

.sidebar-treeview-btn .treeview-arrow {
    font-size: 0.75rem;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-treeview-btn:not(.collapsed) .treeview-arrow {
    transform: rotate(90deg);
    color: var(--primary-color);
}

/* Sidebar Sub-menus */
.sidebar-sub-menu {
    list-style: none;
    padding: 4px 0;
    margin-bottom: 0;
    background: rgba(0, 0, 0, 0.02) !important;
}

[data-theme="dark"] .sidebar-sub-menu {
    background: rgba(0, 0, 0, 0.25) !important;
}

.sidebar-sub-menu a {
    font-family: var(--font-display);
    color: var(--text-muted) !important;
    text-decoration: none;
    padding: 9px 16px 9px 32px;
    display: flex;
    align-items: center;
    font-size: 0.835rem;
    font-weight: 500;
    letter-spacing: var(--tracking-snug);
    transition: all 0.2s ease;
    border-left: 3px solid transparent !important;
    margin: 2px 0;
}

.sidebar-sub-menu a i {
    color: var(--text-subtle) !important;
    margin-right: 10px;
    width: 16px;
    text-align: center;
    font-size: 0.8rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.sidebar-sub-menu a:hover {
    background: var(--bg-subtle) !important;
    color: var(--primary-color) !important;
    border-left-color: var(--primary-color) !important;
    padding-left: 36px;
}

.sidebar-sub-menu a:hover i {
    color: var(--primary-color) !important;
    transform: scale(1.15);
}

.sidebar-sub-menu a.active {
    background: linear-gradient(90deg, rgba(37, 99, 235, 0.12) 0%, rgba(99, 102, 241, 0.04) 100%) !important;
    color: var(--primary-color) !important;
    border-left-color: var(--primary-color) !important;
    font-weight: 700;
}

.sidebar-sub-menu a.active i {
    color: var(--primary-color) !important;
}

[data-theme="dark"] .sidebar-sub-menu a.active {
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.22) 0%, rgba(99, 102, 241, 0.1) 100%) !important;
    color: #60a5fa !important;
    border-left: 3px solid #3b82f6 !important;
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .sidebar-sub-menu a.active i {
    color: #60a5fa !important;
}

/* --------------------------------------------------------------------------
   5. Ultra-Premium Cards & Containers
   -------------------------------------------------------------------------- */
.card {
    background: var(--bg-card-glass) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass) !important;
    color: var(--text-main) !important;
    border-radius: 16px !important;
    box-shadow: var(--card-shadow) !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .card {
    box-shadow: var(--card-shadow), inset 0 1px 0 0 var(--border-highlight) !important;
}

.card:hover {
    box-shadow: var(--card-shadow-hover) !important;
}

.card-body {
    color: inherit;
    padding: 24px;
}

.card-header {
    background: var(--bg-card-header) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--heading-color) !important;
    font-family: var(--font-display) !important;
    font-weight: 700;
    font-size: 0.975rem;
    letter-spacing: var(--tracking-snug);
    padding: 16px 24px;
    line-height: 1.35;
}

.card-title {
    font-family: var(--font-display) !important;
    font-weight: 750;
    letter-spacing: var(--tracking-tight);
    color: var(--heading-color);
}

.card-subtitle {
    font-family: var(--font-sans);
    font-size: 0.825rem;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    color: var(--text-muted);
}

.card-footer {
    background: var(--bg-card-header) !important;
    border-top: 1px solid var(--border-color) !important;
    color: var(--text-muted) !important;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    letter-spacing: var(--tracking-normal);
    padding: 14px 24px;
}

/* Tinted Card Headers (replaces loud solid gradient bars)
   A soft tinted surface + accent stripe keeps hierarchy without shouting. */
.card-header.bg-primary,
.card-header.bg-success,
.card-header.bg-danger,
.card-header.bg-warning,
.card-header.bg-info,
.card-header.bg-dark,
.card-header.bg-secondary {
    --hdr-accent: var(--primary-color);
    --hdr-tint: var(--primary-soft);
    background: var(--hdr-tint) !important;
    color: var(--heading-color) !important;
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: inset 3px 0 0 0 var(--hdr-accent);
}
.card-header.bg-success   { --hdr-accent: var(--success-color); --hdr-tint: var(--success-soft); }
.card-header.bg-danger    { --hdr-accent: var(--danger-color);  --hdr-tint: var(--danger-soft); }
.card-header.bg-warning   { --hdr-accent: var(--warning-color); --hdr-tint: var(--warning-soft); }
.card-header.bg-info      { --hdr-accent: var(--info-color);    --hdr-tint: var(--info-soft); }
.card-header.bg-dark,
.card-header.bg-secondary { --hdr-accent: var(--secondary-color); --hdr-tint: var(--bg-subtle); }

/* Children that assumed a white-on-color header now inherit the tinted palette */
.card-header[class*="bg-"] h1, .card-header[class*="bg-"] h2, .card-header[class*="bg-"] h3,
.card-header[class*="bg-"] h4, .card-header[class*="bg-"] h5, .card-header[class*="bg-"] h6,
.card-header[class*="bg-"] .text-white,
.card-header[class*="bg-"] .text-light {
    color: var(--heading-color) !important;
}
.card-header[class*="bg-"] > i:first-child,
.card-header[class*="bg-"] h1 > i:first-child, .card-header[class*="bg-"] h2 > i:first-child,
.card-header[class*="bg-"] h3 > i:first-child, .card-header[class*="bg-"] h4 > i:first-child,
.card-header[class*="bg-"] h5 > i:first-child, .card-header[class*="bg-"] h6 > i:first-child {
    color: var(--hdr-accent);
}
.card-header[class*="bg-"] .text-white-50,
.card-header[class*="bg-"] small,
.card-header[class*="bg-"] .small {
    color: var(--text-muted) !important;
}
.card-header[class*="bg-"] .btn-outline-light {
    color: var(--text-secondary) !important;
    border: 1.5px solid var(--border-color-subtle) !important;
    background: var(--bg-card) !important;
}
.card-header[class*="bg-"] .btn-outline-light:hover {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    background: var(--primary-soft) !important;
}
.card-header[class*="bg-"] .btn-light {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1.5px solid var(--border-color-subtle) !important;
}
.card-header[class*="bg-"] .badge.bg-light,
.card-header[class*="bg-"] .badge.text-bg-light {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color-subtle) !important;
}

/* Full Solid & Gradient Cards (High-Priority Overrides) */
.card.bg-primary,
.card.excel-sample-banner {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 50%, #3b82f6 100%) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.28) !important;
}

[data-theme="dark"] .card.bg-primary,
[data-theme="dark"] .card.excel-sample-banner {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.9) 0%, rgba(37, 99, 235, 0.75) 100%) !important;
    border: 1px solid rgba(59, 130, 246, 0.4) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(59, 130, 246, 0.2) !important;
}

.card.bg-primary *,
.card.excel-sample-banner * {
    color: #ffffff !important;
}

.card.bg-primary .text-white-50,
.card.excel-sample-banner .text-white-50,
.card.bg-primary .banner-subtitle,
.card.excel-sample-banner .banner-subtitle {
    color: rgba(255, 255, 255, 0.85) !important;
}

.card.bg-primary .btn,
.card.excel-sample-banner .btn {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2) !important;
}

/* Light buttons inside solid cards must keep dark text (was white-on-white) */
.card.bg-primary .btn-light, .card.bg-primary .btn-light *,
.card.bg-success .btn-light, .card.bg-success .btn-light *,
.card.bg-danger .btn-light,  .card.bg-danger .btn-light *,
.card.bg-info .btn-light,    .card.bg-info .btn-light *,
.card.excel-sample-banner .btn-light, .card.excel-sample-banner .btn-light * {
    color: #1e293b !important;
}
.card.bg-primary .btn-light.text-primary, .card.bg-primary .btn-light.text-primary *,
.card.excel-sample-banner .btn-light.text-primary {
    color: #1d4ed8 !important;
}
.card.bg-primary .btn-light,
.card.bg-success .btn-light,
.card.bg-danger .btn-light,
.card.bg-info .btn-light,
.card.excel-sample-banner .btn-light {
    background: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
}

.card.bg-success {
    background: var(--success-gradient) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.28) !important;
}
.card.bg-success * {
    color: #ffffff !important;
}

.card.bg-danger {
    background: var(--danger-gradient) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.28) !important;
}
.card.bg-danger * {
    color: #ffffff !important;
}

.card.bg-info {
    background: var(--info-gradient) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.28) !important;
}
.card.bg-info * {
    color: #ffffff !important;
}

.card.bg-warning {
    background: var(--warning-gradient) !important;
    color: #0f172a !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.28) !important;
}
.card.bg-warning * {
    color: #0f172a !important;
}

/* Subtle Card Variants */
.bg-primary-subtle {
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.95) 0%, rgba(219, 234, 254, 0.6) 100%) !important;
    border: 1px solid rgba(191, 219, 254, 0.8) !important;
    color: #1e40af !important;
}
.bg-success-subtle {
    background: linear-gradient(135deg, rgba(236, 253, 245, 0.95) 0%, rgba(209, 250, 229, 0.6) 100%) !important;
    border: 1px solid rgba(167, 243, 208, 0.8) !important;
    color: #065f46 !important;
}
.bg-danger-subtle {
    background: linear-gradient(135deg, rgba(254, 242, 242, 0.95) 0%, rgba(254, 226, 226, 0.6) 100%) !important;
    border: 1px solid rgba(254, 202, 202, 0.8) !important;
    color: #991b1b !important;
}
.bg-warning-subtle {
    background: linear-gradient(135deg, rgba(254, 252, 232, 0.95) 0%, rgba(254, 243, 199, 0.6) 100%) !important;
    border: 1px solid rgba(253, 230, 138, 0.8) !important;
    color: #92400e !important;
}
.bg-info-subtle {
    background: linear-gradient(135deg, rgba(236, 254, 255, 0.95) 0%, rgba(207, 250, 254, 0.6) 100%) !important;
    border: 1px solid rgba(165, 243, 252, 0.8) !important;
    color: #0e7490 !important;
}

/* Ensure Text Readability Inside Subtle Cards in Dark Mode */
[data-theme="dark"] .bg-primary-subtle {
    background: rgba(37, 99, 235, 0.18) !important;
    border-color: rgba(59, 130, 246, 0.35) !important;
    color: #f8fafc !important;
}
[data-theme="dark"] .bg-success-subtle {
    background: rgba(16, 185, 129, 0.18) !important;
    border-color: rgba(16, 185, 129, 0.35) !important;
    color: #f8fafc !important;
}
[data-theme="dark"] .bg-danger-subtle {
    background: rgba(244, 63, 94, 0.18) !important;
    border-color: rgba(244, 63, 94, 0.35) !important;
    color: #f8fafc !important;
}
[data-theme="dark"] .bg-warning-subtle {
    background: rgba(245, 158, 11, 0.18) !important;
    border-color: rgba(245, 158, 11, 0.35) !important;
    color: #f8fafc !important;
}
[data-theme="dark"] .bg-info-subtle {
    background: rgba(6, 182, 212, 0.18) !important;
    border-color: rgba(6, 182, 212, 0.35) !important;
    color: #f8fafc !important;
}

[data-theme="dark"] .bg-primary-subtle .text-dark,
[data-theme="dark"] .bg-success-subtle .text-dark,
[data-theme="dark"] .bg-danger-subtle .text-dark,
[data-theme="dark"] .bg-warning-subtle .text-dark,
[data-theme="dark"] .bg-info-subtle .text-dark {
    color: #ffffff !important;
}

/* --------------------------------------------------------------------------
   6. Data Tables & Grids
   -------------------------------------------------------------------------- */
.table-responsive {
    border-radius: 14px;
    border: 1px solid var(--border-color);
    background: var(--table-bg);
}

.table {
    background-color: transparent !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    margin-bottom: 0;
    vertical-align: middle;
}

.table th,
.table thead th,
.table-light th {
    background-color: var(--table-header-bg) !important;
    color: var(--table-header-color) !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-family: var(--font-display) !important;
    font-weight: 750;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    padding: 14px 18px;
    white-space: nowrap;
}

.table td {
    background-color: transparent;
    color: var(--text-main) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 14px 18px;
    font-size: 0.8875rem;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    line-height: 1.45;
}

.table-hover tbody tr {
    transition: background-color 0.15s ease;
}

.table-hover tbody tr:hover {
    background-color: var(--table-hover-bg) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--table-striped-bg) !important;
    color: var(--text-main) !important;
}

/* --------------------------------------------------------------------------
   7. Buttons & Micro-interactions
   -------------------------------------------------------------------------- */
.btn {
    font-family: var(--font-display) !important;
    font-weight: 600;
    border-radius: 10px;
    padding: 9px 18px;
    font-size: 0.8875rem;
    letter-spacing: var(--tracking-snug);
    line-height: 1.35;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

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

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8125rem;
    letter-spacing: var(--tracking-normal);
    border-radius: 8px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1.025rem;
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    border-radius: 12px;
}

/* Primary Button */
.btn-primary {
    background: var(--primary-gradient) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--primary-glow) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%) !important;
    box-shadow: 0 6px 20px var(--primary-glow) !important;
    transform: translateY(-1px);
}

/* Success Button */
.btn-success {
    background: var(--success-gradient) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--success-glow) !important;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
    box-shadow: 0 6px 20px var(--success-glow) !important;
    transform: translateY(-1px);
}

/* Danger Button */
.btn-danger {
    background: var(--danger-gradient) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--danger-glow) !important;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
    box-shadow: 0 6px 20px var(--danger-glow) !important;
    transform: translateY(-1px);
}

/* Warning Button */
.btn-warning {
    background: var(--warning-gradient) !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    color: #0f172a !important;
    font-weight: 700;
    box-shadow: 0 4px 14px var(--warning-glow) !important;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%) !important;
    color: #0f172a !important;
    transform: translateY(-1px);
}

/* Info Button */
.btn-info {
    background: var(--info-gradient) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--info-glow) !important;
}

/* Outline Buttons */
.btn-outline-primary {
    color: var(--primary-color) !important;
    border: 1.5px solid var(--primary-color) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--primary-glow) !important;
}

.btn-outline-secondary {
    color: var(--text-muted) !important;
    border: 1.5px solid var(--border-color-subtle) !important;
    background: transparent !important;
}

.btn-outline-secondary:hover {
    background: var(--bg-subtle) !important;
    color: var(--text-main) !important;
    border-color: var(--text-muted) !important;
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: #cbd5e1 !important;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

/* --------------------------------------------------------------------------
   8. Badges & Tags
   -------------------------------------------------------------------------- */
.badge {
    font-family: var(--font-display) !important;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 0.74rem;
    letter-spacing: var(--tracking-wide);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    line-height: 1.25;
    text-transform: uppercase;
}

.badge.bg-primary   { background: var(--primary-gradient) !important; color: #ffffff !important; }
.badge.bg-success   { background: var(--success-gradient) !important; color: #ffffff !important; }
.badge.bg-danger    { background: var(--danger-gradient) !important; color: #ffffff !important; }
.badge.bg-warning   { background: var(--warning-gradient) !important; color: #0f172a !important; }
.badge.bg-info      { background: var(--info-gradient) !important; color: #ffffff !important; }
.badge.bg-secondary { background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important; color: #ffffff !important; }
.badge.bg-dark      { background: #1e293b !important; color: #ffffff !important; border: 1px solid rgba(255, 255, 255, 0.1) !important; }

/* Subtle Badges */
[data-theme="light"] .badge.bg-secondary-subtle {
    background: #f1f5f9 !important;
    color: #334155 !important;
    border: 1px solid #cbd5e1 !important;
}
[data-theme="dark"] .badge.bg-secondary-subtle {
    background: rgba(148, 163, 184, 0.18) !important;
    color: #e2e8f0 !important;
    border: 1px solid rgba(148, 163, 184, 0.35) !important;
}
[data-theme="light"] .badge.bg-primary-subtle {
    background: #eff6ff !important;
    color: #1d4ed8 !important;
    border: 1px solid #bfdbfe !important;
}
[data-theme="light"] .badge.bg-success-subtle {
    background: #ecfdf5 !important;
    color: #047857 !important;
    border: 1px solid #a7f3d0 !important;
}
[data-theme="light"] .badge.bg-danger-subtle {
    background: #fef2f2 !important;
    color: #b91c1c !important;
    border: 1px solid #fecaca !important;
}
[data-theme="light"] .badge.bg-warning-subtle {
    background: #fffbeb !important;
    color: #b45309 !important;
    border: 1px solid #fde68a !important;
}
[data-theme="light"] .badge.bg-info-subtle {
    background: #ecfeff !important;
    color: #0e7490 !important;
    border: 1px solid #a5f3fc !important;
}

[data-theme="dark"] .badge.bg-primary-subtle {
    background: rgba(59, 130, 246, 0.2) !important;
    color: #93c5fd !important;
    border: 1px solid rgba(59, 130, 246, 0.4) !important;
}
[data-theme="dark"] .badge.bg-success-subtle {
    background: rgba(16, 185, 129, 0.2) !important;
    color: #6ee7b7 !important;
    border: 1px solid rgba(16, 185, 129, 0.4) !important;
}
[data-theme="dark"] .badge.bg-danger-subtle {
    background: rgba(244, 63, 94, 0.2) !important;
    color: #fda4af !important;
    border: 1px solid rgba(244, 63, 94, 0.4) !important;
}
[data-theme="dark"] .badge.bg-warning-subtle {
    background: rgba(245, 158, 11, 0.2) !important;
    color: #fde047 !important;
    border: 1px solid rgba(245, 158, 11, 0.4) !important;
}
[data-theme="dark"] .badge.bg-info-subtle {
    background: rgba(6, 182, 212, 0.2) !important;
    color: #67e8f9 !important;
    border: 1px solid rgba(6, 182, 212, 0.4) !important;
}

/* HEMIS ID Pill Badges */
.badge-hemis,
.badge-hemis-id {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px;
    font-family: var(--font-mono) !important;
    font-weight: 700 !important;
    font-size: 0.8125rem !important;
    padding: 4px 10px !important;
    border-radius: 8px !important;
    letter-spacing: 0.04em !important;
}

[data-theme="light"] .badge-hemis,
[data-theme="light"] .badge-hemis-id {
    background: #e0f2fe !important;
    color: #0369a1 !important;
    border: 1px solid #7dd3fc !important;
}

[data-theme="dark"] .badge-hemis,
[data-theme="dark"] .badge-hemis-id {
    background: rgba(2, 132, 199, 0.25) !important;
    color: #38bdf8 !important;
    border: 1px solid rgba(56, 189, 248, 0.5) !important;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.25) !important;
}

/* --------------------------------------------------------------------------
   9. Form Controls & Inputs
   -------------------------------------------------------------------------- */
.form-control,
.form-select {
    background-color: var(--input-bg) !important;
    border: 1.5px solid var(--input-border) !important;
    color: var(--input-color) !important;
    border-radius: 10px !important;
    padding: 10px 16px !important;
    font-family: var(--font-sans) !important;
    font-size: 0.915rem !important;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 3px var(--input-focus-glow) !important;
    outline: none !important;
}

.form-label, label {
    color: var(--heading-color) !important;
    font-family: var(--font-display) !important;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.865rem;
    letter-spacing: var(--tracking-snug);
}

.form-text {
    color: var(--text-muted) !important;
    font-size: 0.785rem;
    letter-spacing: var(--tracking-normal);
    line-height: 1.4;
}

::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--input-placeholder) !important;
    font-family: var(--font-sans);
    font-weight: 450;
    letter-spacing: var(--tracking-normal);
    opacity: 0.75;
}

/* Select2 Inputs */
.select2-container--default .select2-selection--single {
    height: 44px !important;
    background-color: var(--input-bg) !important;
    border: 1.5px solid var(--input-border) !important;
    border-radius: 10px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 14px !important;
    color: var(--input-color) !important;
}

.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 3px var(--input-focus-glow) !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--input-color) !important;
    font-family: var(--font-sans) !important;
    font-size: 0.915rem !important;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
}

.select2-dropdown {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    box-shadow: var(--dropdown-shadow) !important;
    backdrop-filter: blur(20px);
    overflow: hidden !important;
}

.select2-container--default .select2-search--dropdown {
    padding: 8px 12px !important;
    background-color: var(--table-header-bg) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
    border: 1px solid var(--input-border) !important;
    border-radius: 8px !important;
    padding: 6px 12px !important;
    color: var(--input-color) !important;
    background-color: var(--input-bg) !important;
    font-family: var(--font-sans) !important;
    font-size: 0.875rem !important;
}

.select2-container--default .select2-results__option--highlighted[aria-selected],
li.select2-results__option:hover {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
}

.select2-container--default .select2-results__option[aria-selected="true"] {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
}

/* --------------------------------------------------------------------------
   10. Modals, Dialogs & Dropdowns
   -------------------------------------------------------------------------- */
.modal-backdrop.show {
    opacity: 0.6;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-glass) !important;
    color: var(--text-main) !important;
    border-radius: 20px !important;
    box-shadow: var(--modal-shadow) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    overflow: hidden;
}

.modal-header {
    background: var(--bg-card-header) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--heading-color) !important;
    font-family: var(--font-display);
    padding: 18px 26px !important;
}

.modal-title {
    font-family: var(--font-display) !important;
    font-weight: 750;
    font-size: 1.15rem;
    letter-spacing: var(--tracking-tight);
}

.modal-body {
    padding: 26px !important;
    font-family: var(--font-body);
    font-size: 0.925rem;
    line-height: 1.6;
}

.modal-footer {
    background: var(--bg-card-header) !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 16px 26px !important;
}

.dropdown-menu {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-glass) !important;
    box-shadow: var(--dropdown-shadow) !important;
    border-radius: 14px !important;
    padding: 8px !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.dropdown-item {
    font-family: var(--font-display) !important;
    color: var(--text-main) !important;
    border-radius: 8px !important;
    padding: 9px 14px !important;
    font-size: 0.865rem !important;
    font-weight: 550;
    letter-spacing: var(--tracking-snug);
    transition: all 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
    transform: translateX(2px);
}

.dropdown-item.active {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    font-weight: 700;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --------------------------------------------------------------------------
   11. Navigation Tabs & Pills
   -------------------------------------------------------------------------- */
.nav-pills .nav-link {
    font-family: var(--font-display) !important;
    border-radius: 10px;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 0.885rem;
    letter-spacing: var(--tracking-snug);
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.nav-pills .nav-link:hover {
    background: var(--bg-subtle);
    color: var(--heading-color);
}

.nav-pills .nav-link.active {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.nav-tabs {
    border-bottom: 1px solid var(--border-color) !important;
    gap: 4px;
}

.nav-tabs .nav-link {
    font-family: var(--font-display) !important;
    font-weight: 600;
    font-size: 0.885rem;
    letter-spacing: var(--tracking-snug);
    color: var(--text-muted) !important;
    border: none !important;
    border-bottom: 2.5px solid transparent !important;
    background: transparent !important;
    padding: 10px 18px;
    border-radius: 8px 8px 0 0;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color) !important;
    background: var(--bg-subtle) !important;
    border-bottom-color: var(--primary-color) !important;
}

.nav-tabs .nav-link.active {
    color: var(--primary-color) !important;
    background: transparent !important;
    border-bottom: 2.5px solid var(--primary-color) !important;
    font-weight: 750;
}

/* --------------------------------------------------------------------------
   11.1. List Groups & Accordions
   -------------------------------------------------------------------------- */
.list-group-item {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    font-family: var(--font-sans);
    font-size: 0.915rem;
    padding: 14px 18px;
}

.list-group-item.active {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    border-color: transparent !important;
    font-weight: 650;
}

.list-group-item-action:hover,
.list-group-item-action:focus {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
}

.accordion-item {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    margin-bottom: 8px;
    overflow: hidden;
}

.accordion-button {
    background-color: var(--bg-card) !important;
    color: var(--heading-color) !important;
    font-family: var(--font-display) !important;
    font-weight: 650;
    font-size: 0.925rem;
    box-shadow: none !important;
    padding: 16px 20px;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.accordion-body {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    font-family: var(--font-sans);
    padding: 20px;
}

/* --------------------------------------------------------------------------
   11.2. Pagination & Progress
   -------------------------------------------------------------------------- */
.pagination {
    gap: 4px;
}

.pagination .page-link {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.865rem;
    border-radius: 8px !important;
    padding: 8px 14px;
    transition: all 0.2s ease;
}

.pagination .page-link:hover {
    background-color: var(--primary-soft) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.pagination .page-item.active .page-link {
    background: var(--primary-gradient) !important;
    border-color: transparent !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.pagination .page-item.disabled .page-link {
    color: var(--text-subtle) !important;
    background-color: var(--bg-subtle) !important;
    opacity: 0.6;
}

.progress {
    background-color: var(--bg-subtle) !important;
    border-radius: 10px;
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   12. Alerts & Notifications
   -------------------------------------------------------------------------- */
.alert {
    border-radius: 12px;
    border-width: 1px;
    border-style: solid;
    padding: 16px 20px;
    font-family: var(--font-sans);
    font-size: 0.915rem;
    font-weight: 500;
    letter-spacing: var(--tracking-normal);
    line-height: 1.55;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.alert-heading {
    font-family: var(--font-display) !important;
    font-weight: 750;
    letter-spacing: var(--tracking-snug);
}

[data-theme="light"] .alert-info,
[data-theme="light"] .alert-primary {
    background-color: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}
[data-theme="light"] .alert-success {
    background-color: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}
[data-theme="light"] .alert-warning {
    background-color: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}
[data-theme="light"] .alert-danger {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

[data-theme="dark"] .alert-info,
[data-theme="dark"] .alert-primary {
    background-color: rgba(37, 99, 235, 0.18);
    border-color: rgba(59, 130, 246, 0.4);
    color: #93c5fd;
}
[data-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.18);
    border-color: rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}
[data-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.18);
    border-color: rgba(245, 158, 11, 0.4);
    color: #fde047;
}
[data-theme="dark"] .alert-danger {
    background-color: rgba(244, 63, 94, 0.18);
    border-color: rgba(244, 63, 94, 0.4);
    color: #fda4af;
}

/* --------------------------------------------------------------------------
   13. Footer & Theme Switcher
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--bg-footer) !important;
    color: var(--text-muted) !important;
    border-top: 1px solid var(--border-glass) !important;
    padding: 24px 0 !important;
    transition: all 0.3s ease;
}

.site-footer .btn-group {
    background: var(--bg-subtle);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.site-footer .btn-group .btn {
    border-radius: 8px !important;
    font-size: 0.825rem;
    padding: 6px 14px;
}

/* --------------------------------------------------------------------------
   14. Minimalist Scrollbar
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-body);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color-subtle);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* --------------------------------------------------------------------------
   15. High-Priority Dark Theme Overrides for Bootstrap Classes
   -------------------------------------------------------------------------- */
[data-theme="dark"] .text-dark:not(.btn-warning):not(.btn-warning *):not(.badge.bg-warning):not(.badge.bg-warning *):not(.alert-warning *) {
    color: #f8fafc !important;
}

[data-theme="dark"] .bg-white,
[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-body,
[data-theme="dark"] .bg-body-tertiary,
[data-theme="dark"] .bg-body-secondary {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .table-light,
[data-theme="dark"] .table-light th,
[data-theme="dark"] .table-light td {
    background-color: var(--table-header-bg) !important;
    color: var(--table-header-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .table-secondary,
[data-theme="dark"] .table-secondary th,
[data-theme="dark"] .table-secondary td {
    background-color: rgba(148, 163, 184, 0.12) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] hr {
    border-color: var(--border-color) !important;
    opacity: 0.4;
}

[data-theme="dark"] .border,
[data-theme="dark"] .border-top,
[data-theme="dark"] .border-bottom,
[data-theme="dark"] .border-start,
[data-theme="dark"] .border-end,
[data-theme="dark"] .border-light,
[data-theme="dark"] .border-light-subtle {
    border-color: var(--border-color) !important;
}

/* Form input readonly & disabled states */
.form-control:read-only,
.form-control:disabled,
.form-select:disabled {
    background-color: var(--bg-subtle) !important;
    color: var(--text-muted) !important;
    border-color: var(--border-color) !important;
    opacity: 0.9;
}

.input-group-text {
    background-color: var(--table-header-bg) !important;
    color: var(--text-muted) !important;
    border: 1.5px solid var(--input-border) !important;
}

/* Warning badges and buttons: maintain dark text for crystal clarity */
.badge.bg-warning *,
.btn-warning *,
.card.bg-warning * {
    color: #0f172a !important;
}

/* Light badge styles */
[data-theme="light"] .badge.bg-light,
[data-theme="light"] .badge.badge-light {
    background-color: #f1f5f9 !important;
    color: #1e293b !important;
    border: 1px solid #cbd5e1 !important;
}
[data-theme="dark"] .badge.bg-light,
[data-theme="dark"] .badge.badge-light {
    background-color: rgba(255, 255, 255, 0.08) !important;
    color: #f8fafc !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

/* Pulse animation helper */
@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

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

/* --------------------------------------------------------------------------
   16. Ultra-Premium Timetable (Dars Jadvali) Architecture
   -------------------------------------------------------------------------- */
.timetable-container {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    background: var(--bg-card-glass);
    box-shadow: var(--card-shadow);
}

.timetable-table {
    margin-bottom: 0 !important;
}

/* Header Columns */
.timetable-header-day {
    background: var(--table-header-bg) !important;
    color: var(--table-header-color) !important;
    font-family: var(--font-display) !important;
    font-weight: 700;
    letter-spacing: var(--tracking-snug);
    padding: 16px 12px !important;
    border-bottom: 1px solid var(--border-color) !important;
    transition: all 0.2s ease;
}

/* Today Header - Luminous Sapphire */
.timetable-today-th {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.95) 0%, rgba(79, 70, 229, 0.95) 100%) !important;
    color: #ffffff !important;
    border-color: rgba(59, 130, 246, 0.4) !important;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
    position: relative;
}

[data-theme="dark"] .timetable-today-th {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.95) 0%, rgba(67, 56, 202, 0.95) 100%) !important;
    border-color: rgba(59, 130, 246, 0.6) !important;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.45);
}

/* Today Column Cell - Ambient Neon Tint (No jarring white!) */
.timetable-today-td {
    background: rgba(37, 99, 235, 0.05) !important;
    border-left: 2px solid rgba(59, 130, 246, 0.25) !important;
    border-right: 2px solid rgba(59, 130, 246, 0.25) !important;
}

[data-theme="dark"] .timetable-today-td {
    background: rgba(59, 130, 246, 0.07) !important;
    border-left: 2px solid rgba(59, 130, 246, 0.35) !important;
    border-right: 2px solid rgba(59, 130, 246, 0.35) !important;
}

/* Time Slot 1st Column */
.timetable-time-td {
    background: var(--table-header-bg) !important;
    color: var(--heading-color) !important;
    font-family: var(--font-mono) !important;
    font-weight: 700;
    vertical-align: middle;
    border-color: var(--border-color) !important;
    font-size: 0.835rem;
    letter-spacing: var(--tracking-normal);
}

/* Regular Lesson Card */
.timetable-lesson-card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px;
    padding: 10px 12px;
    font-family: var(--font-display);
    color: var(--text-main);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

[data-theme="dark"] .timetable-lesson-card {
    background: rgba(18, 27, 46, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.timetable-lesson-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color) !important;
}

[data-theme="dark"] .timetable-lesson-card:hover {
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5), 0 0 15px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.5) !important;
}

/* Missed / Overdue Lesson Card */
.timetable-lesson-card-missed {
    background: rgba(239, 68, 68, 0.08) !important;
    border: 1.5px solid rgba(239, 68, 68, 0.35) !important;
    border-radius: 12px;
    padding: 10px 12px;
    font-family: var(--font-display);
    color: var(--text-main);
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.15);
    transition: all 0.2s ease;
    position: relative;
}

[data-theme="dark"] .timetable-lesson-card-missed {
    background: rgba(239, 68, 68, 0.12) !important;
    border-color: rgba(244, 63, 94, 0.5) !important;
    box-shadow: 0 4px 16px rgba(244, 63, 94, 0.25);
}

.timetable-lesson-card-missed:hover {
    transform: translateY(-2px);
    border-color: var(--danger-color) !important;
}

/* Empty Slot Add Button */
.timetable-empty-slot {
    width: 100%;
    height: 100%;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-subtle) !important;
    border: 1.5px dashed var(--border-color);
    border-radius: 10px;
    transition: all 0.2s ease;
}

.timetable-empty-slot:hover {
    background: var(--primary-soft);
    border-color: var(--primary-color);
    color: var(--primary-color) !important;
    transform: scale(1.02);
}

/* --------------------------------------------------------------------------
   17. KPI & Metric Statistics Counters
   -------------------------------------------------------------------------- */
.kpi-value,
.stat-value,
.stat-number,
.metric-counter {
    font-family: var(--font-display) !important;
    font-weight: 800 !important;
    letter-spacing: var(--tracking-tighter) !important;
    font-variant-numeric: tabular-nums lining-nums !important;
    line-height: 1.1;
}

.stat-label,
.kpi-label {
    font-family: var(--font-display);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   18. Design Refresh v8 — Layout rhythm, page headers, tiles, nav polish
   -------------------------------------------------------------------------- */

/* 18.1 Layout rhythm */
.main-content {
    padding: 28px 32px 40px !important;
}
@media (max-width: 991.98px) {
    .main-content { padding: 20px 16px 32px !important; }
}

/* Legacy page titles: <h2><i/> Title</h2> + <hr> used across many pages */
.main-content > h1:first-child,
.main-content > h2:first-child,
.main-content > h3:first-child,
.main-content > .django-messages-container + h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}
.main-content > h2:first-child > i:first-child,
.main-content > h3:first-child > i:first-child,
.main-content > .django-messages-container + h2 > i:first-child {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--primary-soft);
    color: var(--primary-color);
    font-size: 1.15rem;
    flex-shrink: 0;
}
.main-content > hr {
    border: 0;
    height: 1px;
    background: var(--border-color);
    opacity: 1;
    margin: 0.75rem 0 1.5rem;
}

/* Page header component */
.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}
.page-header__main {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}
.page-header__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--primary-soft);
    color: var(--primary-color);
    font-size: 1.35rem;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.12);
}
[data-theme="dark"] .page-header__icon {
    box-shadow: inset 0 0 0 1px rgba(96, 165, 250, 0.25), 0 0 24px rgba(59, 130, 246, 0.15);
}
.page-header__title {
    font-size: clamp(1.35rem, 2.2vw, 1.7rem);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    line-height: 1.2;
    margin: 0;
}
.page-header__subtitle {
    margin: 3px 0 0;
    font-size: 0.86rem;
    color: var(--text-muted);
    font-weight: 500;
}
.page-header__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 14px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--text-muted);
}
.section-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border-color);
}
.section-title i { color: var(--primary-color); }

/* 18.2 Stat tiles (replaces solid gradient stat cards) */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-tile {
    --tile-accent: var(--primary-color);
    --tile-tint: var(--primary-soft);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px 20px 16px;
    border-radius: 16px;
    background: var(--bg-card-glass);
    border: 1px solid var(--border-glass);
    box-shadow: var(--card-shadow);
    color: var(--text-main);
    text-decoration: none !important;
    overflow: hidden;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease, border-color 0.2s ease;
}
.stat-tile::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--tile-accent);
    opacity: 0.9;
}
.stat-tile::after {
    content: "";
    position: absolute;
    right: -30px;
    top: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--tile-tint);
    opacity: 0.7;
    pointer-events: none;
}
.stat-tile:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--tile-accent);
    color: var(--text-main);
}
.stat-tile--primary { --tile-accent: var(--primary-color); --tile-tint: var(--primary-soft); }
.stat-tile--success { --tile-accent: var(--success-color); --tile-tint: var(--success-soft); }
.stat-tile--danger  { --tile-accent: var(--danger-color);  --tile-tint: var(--danger-soft); }
.stat-tile--warning { --tile-accent: var(--warning-color); --tile-tint: var(--warning-soft); }
.stat-tile--info    { --tile-accent: var(--info-color);    --tile-tint: var(--info-soft); }
.stat-tile--indigo  { --tile-accent: var(--accent-indigo); --tile-tint: rgba(99, 102, 241, 0.12); }

.stat-tile__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.stat-tile__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--tile-tint);
    color: var(--tile-accent);
    font-size: 1.15rem;
}
.stat-tile__badge {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--tile-tint);
    color: var(--tile-accent);
}
.stat-tile__value {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: var(--tracking-tighter);
    line-height: 1;
    color: var(--heading-color);
    font-variant-numeric: tabular-nums lining-nums;
}
.stat-tile__label {
    position: relative;
    z-index: 1;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 6px;
}
.stat-tile__link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 650;
    color: var(--tile-accent);
    margin-top: auto;
}
.stat-tile__link i { transition: transform 0.2s ease; }
.stat-tile:hover .stat-tile__link i { transform: translateX(3px); }
.stat-tile__pulse {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--danger-color);
    box-shadow: 0 0 0 0 var(--danger-glow);
    animation: statPulse 1.8s infinite;
    z-index: 2;
}
@keyframes statPulse {
    0%   { box-shadow: 0 0 0 0 var(--danger-glow); }
    70%  { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* 18.3 Module tiles (compact quick-access grid) */
.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 12px;
}
.module-tile {
    --tile-accent: var(--primary-color);
    --tile-tint: var(--primary-soft);
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    text-decoration: none !important;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.module-tile:hover {
    transform: translateY(-2px);
    border-color: var(--tile-accent);
    box-shadow: 0 10px 24px -8px var(--primary-glow);
    color: var(--text-main);
}
.module-tile--primary { --tile-accent: var(--primary-color); --tile-tint: var(--primary-soft); }
.module-tile--success { --tile-accent: var(--success-color); --tile-tint: var(--success-soft); }
.module-tile--danger  { --tile-accent: var(--danger-color);  --tile-tint: var(--danger-soft); }
.module-tile--warning { --tile-accent: var(--warning-color); --tile-tint: var(--warning-soft); }
.module-tile--info    { --tile-accent: var(--info-color);    --tile-tint: var(--info-soft); }
.module-tile--indigo  { --tile-accent: var(--accent-indigo); --tile-tint: rgba(99, 102, 241, 0.12); }
.module-tile--neutral { --tile-accent: var(--secondary-color); --tile-tint: var(--bg-subtle); }

.module-tile__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--tile-tint);
    color: var(--tile-accent);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.module-tile__body { min-width: 0; flex: 1; }
.module-tile__value {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    line-height: 1.1;
    color: var(--heading-color);
    font-variant-numeric: tabular-nums lining-nums;
}
.module-tile__label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.module-tile__arrow {
    color: var(--text-subtle);
    font-size: 0.9rem;
    transition: transform 0.18s ease, color 0.18s ease;
}
.module-tile:hover .module-tile__arrow {
    color: var(--tile-accent);
    transform: translateX(3px);
}
.module-tile.is-alert { border-color: rgba(239, 68, 68, 0.35); }
.module-tile.is-alert .module-tile__value { color: var(--danger-color); }

/* 18.4 Navbar polish */
.navbar:not(.navbar-custom) {
    padding: 8px 20px;
}
.nav-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 38px;
    min-width: 38px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color) !important;
    background: var(--bg-card) !important;
    color: var(--text-secondary) !important;
    font-family: var(--font-display);
    font-size: 0.83rem;
    font-weight: 600;
    text-decoration: none !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: all 0.18s ease;
    position: relative;
}
.nav-icon-btn:hover {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    background: var(--primary-soft) !important;
}
.nav-icon-btn i { font-size: 1rem; }
.nav-icon-btn kbd {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 5px;
    background: var(--bg-subtle) !important;
    color: var(--text-muted) !important;
    border: 1px solid var(--border-color-subtle);
}
.nav-icon-btn .notification-badge {
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.66rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-navbar);
}
.theme-toggle-btn .bi-sun-fill { display: none; }
.theme-toggle-btn .bi-moon-stars-fill { display: inline-block; }
[data-theme="dark"] .theme-toggle-btn .bi-sun-fill { display: inline-block; }
[data-theme="dark"] .theme-toggle-btn .bi-moon-stars-fill { display: none; }

.navbar .user-menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px 10px 4px 4px !important;
    border-radius: 999px !important;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    max-width: 260px;
}
.navbar .user-menu-toggle::after { margin-left: 2px; opacity: 0.6; }
.navbar .user-menu-toggle .user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.navbar .user-menu-toggle .user-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    min-width: 0;
}
.navbar .user-menu-toggle .user-name {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--heading-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.navbar .user-menu-toggle .user-role {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    white-space: nowrap;
}
@media (max-width: 767.98px) {
    .navbar .user-menu-toggle .user-meta { display: none; }
    .navbar .user-menu-toggle { padding: 3px !important; }
    .navbar .user-menu-toggle::after { display: none; }
}
.dropdown-header {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--text-subtle) !important;
    padding: 8px 14px 4px;
}

/* 18.5 Sidebar polish */
.sidebar {
    padding-bottom: 24px;
}
.sidebar .py-2 { padding-top: 12px !important; }
.sidebar .sidebar-group { padding: 0 8px; margin-bottom: 2px; }
.sidebar-treeview-btn {
    border-bottom: none !important;
    border-left: none !important;
    border-radius: 10px;
    padding: 10px 12px;
}
.sidebar-treeview-btn:not(.collapsed) {
    border-left: none !important;
}
[data-theme="dark"] .sidebar-treeview-btn:not(.collapsed) { box-shadow: none; }
.sidebar-treeview-btn > span > i:first-child {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--bg-subtle);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-right: 10px !important;
    transition: all 0.2s ease;
}
.sidebar-treeview-btn:hover > span > i:first-child,
.sidebar-treeview-btn:not(.collapsed) > span > i:first-child {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 10px var(--primary-glow);
}
.sidebar-sub-menu {
    background: transparent !important;
    padding: 2px 0 6px;
    position: relative;
}
.sidebar-sub-menu::before {
    content: "";
    position: absolute;
    left: 20px;
    top: 4px;
    bottom: 8px;
    width: 1px;
    background: var(--border-color);
}
[data-theme="dark"] .sidebar-sub-menu { background: transparent !important; }
.sidebar-sub-menu a {
    border-left: none !important;
    border-radius: 8px;
    margin: 1px 0 1px 20px;
    padding: 8px 12px 8px 14px;
    position: relative;
}
.sidebar-sub-menu a::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border-color-subtle);
    margin-left: -2.5px;
    transition: all 0.2s ease;
}
.sidebar-sub-menu a:hover { padding-left: 14px; }
.sidebar-sub-menu a:hover::before,
.sidebar-sub-menu a.active::before {
    background: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-soft);
}
.sidebar-sub-menu a.active {
    background: var(--primary-soft) !important;
    box-shadow: none;
    border-left: none !important;
}
[data-theme="dark"] .sidebar-sub-menu a.active {
    background: rgba(59, 130, 246, 0.16) !important;
    border-left: none !important;
    box-shadow: none;
}
.sidebar .badge.rounded-pill {
    min-width: 20px;
    padding: 3px 7px;
    font-size: 0.66rem;
}

/* 18.6 Tables & lists polish */
.table-bordered > :not(caption) > * > * {
    border-width: 0 0 1px 0 !important;
}
.table-bordered {
    border: 1px solid var(--border-color) !important;
    border-radius: 12px;
    overflow: hidden;
}
.table > :not(caption) > * > * { box-shadow: none; }
.table tbody tr:last-child td { border-bottom: none !important; }
.table-sm td, .table-sm th { padding: 10px 14px; }
.card-body > .table-responsive { border-radius: 12px; }
.card-body > .table:not(.table-responsive .table) {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 2.4rem;
    display: block;
    margin-bottom: 10px;
    color: var(--text-subtle);
    opacity: 0.6;
}

/* 18.7 Alerts / messages */
.django-messages-container { margin-bottom: 16px; }
.alert { display: flex; align-items: flex-start; gap: 10px; }
.alert .btn-close { margin-left: auto; }

/* 18.8 Footer */
.site-footer { margin-top: 48px !important; }
.site-footer .btn-group .btn.btn-primary { box-shadow: none !important; }

/* 18.9 Mobile bottom nav (theme-aware) */
.mobile-bottom-nav {
    background: var(--bg-navbar) !important;
    border-top: 1px solid var(--border-color) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.06) !important;
}
.mobile-bottom-nav .mobile-nav-item { color: var(--text-muted) !important; }
.mobile-bottom-nav .mobile-nav-item.text-primary { color: var(--primary-color) !important; }
.mobile-bottom-nav .mobile-nav-qr-btn > div { border-color: var(--bg-card) !important; }

/* 18.10 Accessibility & motion */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 6px;
}
.btn:focus-visible, .form-control:focus-visible, .form-select:focus-visible { outline: none; }

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

/* ==========================================================================
   19. SPOTLIGHT SEARCH (CTRL+K), LAYOUT HELPERS & RESPONSIVE MOBILE TABLES
   ========================================================================== */

/* 19.1 Spotlight Search (Variable-driven Light & Dark Mode) */
.spotlight-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10050;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
}
.spotlight-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.spotlight-box {
    position: relative;
    background: var(--bg-card);
    color: var(--text-main);
    width: 100%;
    max-width: 640px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: var(--modal-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: spotlightFadeIn 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    margin: 0 16px;
    z-index: 10051;
}
@keyframes spotlightFadeIn {
    from { opacity: 0; transform: scale(0.96) translateY(-12px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.spotlight-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    gap: 12px;
    background: var(--bg-card);
}
.spotlight-search-icon {
    font-size: 1.25rem;
    color: var(--primary-color);
    flex-shrink: 0;
}
.spotlight-input {
    flex: 1;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-main) !important;
    caret-color: var(--primary-color);
}
.spotlight-input::placeholder {
    color: var(--text-subtle) !important;
    font-weight: 400;
}
.spotlight-esc-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 7px;
    border-radius: 6px;
    background: var(--bg-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    transition: all 0.15s ease;
}
.spotlight-esc-badge:hover {
    background: var(--primary-soft);
    color: var(--primary-color);
}
.spotlight-results {
    max-height: 380px;
    overflow-y: auto;
    padding: 8px 0;
    background: var(--bg-card);
}
.spotlight-category-header {
    padding: 10px 20px 4px 20px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-subtle);
}
.spotlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    text-decoration: none !important;
    color: var(--text-main) !important;
    transition: all 0.12s ease;
    cursor: pointer;
    border-left: 3px solid transparent;
}
.spotlight-item .item-title {
    color: var(--text-main) !important;
    font-weight: 600;
    font-size: 0.92rem;
    line-height: 1.3;
}
.spotlight-item .item-subtitle {
    color: var(--text-subtle) !important;
    font-size: 0.75rem;
    margin-top: 2px;
}
.spotlight-item:hover,
.spotlight-item.active {
    background: var(--table-hover-bg);
    border-left-color: var(--primary-color);
}
.spotlight-item:hover .item-title,
.spotlight-item.active .item-title {
    color: var(--primary-color) !important;
}
.spotlight-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.spotlight-placeholder {
    padding: 36px 20px;
    text-align: center;
}
.spotlight-placeholder-text {
    color: var(--text-subtle);
    font-size: 0.875rem;
}
.spotlight-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--bg-card-header);
    border-top: 1px solid var(--border-color);
    color: var(--text-subtle);
}
.spotlight-footer-hints {
    color: var(--text-subtle);
    font-size: 0.78rem;
}
.spotlight-footer-brand {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-subtle);
    letter-spacing: 0.02em;
}
.spotlight-key {
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--bg-subtle);
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}
.spotlight-enter-icon {
    color: var(--text-subtle);
    font-size: 0.85rem;
    opacity: 0.7;
}
.spotlight-item:hover .spotlight-enter-icon,
.spotlight-item.active .spotlight-enter-icon {
    color: var(--primary-color);
    opacity: 1;
}

/* 19.2 Core Layout, Navbar & Sidebar Mobile Drawer */
.main-content {
    padding: 24px;
    min-height: calc(100vh - 140px);
}
@media (max-width: 576px) {
    .main-content {
        padding: 14px 12px;
    }
}
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.7rem;
}
.navbar-brand {
    font-weight: 800;
    font-size: 1.25rem;
    max-height: 45px;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.navbar-logo, .navbar-logo-img {
    max-height: 38px !important;
    height: auto !important;
    width: auto !important;
    max-width: 140px !important;
    object-fit: contain !important;
    display: inline-block !important;
    border: none !important;
    box-shadow: none !important;
}
.quick-search-dropdown {
    max-height: 280px;
    overflow-y: auto;
    z-index: 1060;
}
.live-alert-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}
.mobile-bottom-nav {
    z-index: 1040;
    height: 60px;
}
.mobile-bottom-nav .mobile-nav-item {
    font-size: 0.72rem;
}
.mobile-bottom-nav .mobile-nav-qr-btn {
    margin-top: -22px;
}
.mobile-bottom-nav .mobile-nav-qr-circle {
    width: 56px;
    height: 56px;
}
.mobile-bottom-nav .mobile-nav-qr-label {
    font-size: 0.68rem;
}

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 56px;
        left: -100%;
        width: 280px;
        height: calc(100vh - 56px);
        z-index: 1050;
        overflow-y: auto;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .sidebar.mobile-open {
        left: 0;
    }
    body.is-student-role {
        padding-bottom: 75px !important;
    }
}

/* 19.3 Dashboard & Theme-Aware Cards (Light + Dark Compatible) */
.qr-hero-banner {
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%) !important;
    color: #ffffff !important;
}
.qr-hero-icon-circle {
    width: 58px;
    height: 58px;
    min-width: 58px;
    background: #ffffff;
    color: #2563eb;
}
.student-avatar-lg {
    width: 60px;
    height: 60px;
    min-width: 60px;
}
.qr-mini-icon-circle {
    width: 42px;
    height: 42px;
    min-width: 42px;
}
.stat-filter-card {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-filter-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover) !important;
}
.theme-surface-card {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
}
.theme-surface-header {
    background: var(--bg-card-header) !important;
    color: var(--text-main) !important;
    border-bottom: 1px solid var(--border-color) !important;
}
.theme-filter-box {
    background: var(--bg-subtle) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color);
}
.theme-scroll-table-box {
    max-height: 220px;
    overflow-y: auto;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.25rem;
    background: var(--bg-card);
}
.theme-badge-neutral {
    background: var(--bg-subtle) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color);
}

/* 19.4 Mobile-Smart Responsive Tables */
.table-mobile-smart th.sticky-col,
.table-mobile-smart td.sticky-col {
    position: sticky;
    left: 0;
    background: var(--table-bg);
    z-index: 2;
}
.table-mobile-smart thead th.sticky-col {
    background: var(--table-header-bg);
    z-index: 3;
}
.mobile-row-meta {
    display: none;
}
@media (max-width: 767.98px) {
    .table-mobile-smart .col-hide-mobile {
        display: none !important;
    }
    .mobile-row-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
        margin-top: 6px;
    }
    .table-mobile-smart th.sticky-col,
    .table-mobile-smart td.sticky-col {
        max-width: 210px;
        box-shadow: 2px 0 6px -2px rgba(15, 23, 42, 0.12);
    }
    .table-mobile-smart td,
    .table-mobile-smart th {
        padding: 10px 8px !important;
        font-size: 0.82rem;
    }
}