/* ===================================
   PROFESSIONAL DARK THEME - MODERN & FUTURISTIC
   Color Palette: Dark Slate + Electric Blue + Cyan
   =================================== */
:root {
    /* Background Colors - Dark Slate */
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-tertiary: #334155;
    
    /* Accent Colors */
    --accent-blue: #3B82F6;
    --accent-cyan: #06B6D4;
    --accent-purple: #8B5CF6;
    
    /* Status Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #06B6D4;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #E2E8F0;
    --text-muted: #CBD5E1;
    
    /* Glass Effect */
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(148, 163, 184, 0.1);
}

/* ===================================
   GLOBAL STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
    min-height: 100vh;
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.08), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.05), transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ===================================
   GLASS MORPHISM CARDS
   =================================== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.6s;
    pointer-events: none;
    z-index: 1;
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 
        0 12px 48px rgba(59, 130, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.glass-card:hover::before {
    left: 100%;
}

/* ===================================
   NAVBAR - SLEEK & MODERN
   =================================== */
.navbar {
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    padding: 16px 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary) !important;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
    letter-spacing: -0.5px;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 10px 18px !important;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--text-primary) !important;
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    width: 70%;
}

/* ===================================
   BUTTONS - MODERN & INTERACTIVE
   =================================== */
.btn {
    border-radius: 12px;
    padding: 12px 28px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    pointer-events: none;
    z-index: 0;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563EB, #0891B2);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.6);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.6);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #DC2626);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.4);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(239, 68, 68, 0.6);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning), #D97706);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #D97706, #B45309);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.6);
}

.btn-info {
    background: linear-gradient(135deg, var(--info), #0891B2);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.4);
}

.btn-info:hover {
    background: linear-gradient(135deg, #0891B2, #0E7490);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.6);
}

.btn-secondary {
    background: rgba(148, 163, 184, 0.2);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.btn-secondary:hover {
    background: rgba(148, 163, 184, 0.3);
    transform: translateY(-3px);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-info {
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    background: transparent;
}

.btn-outline-info:hover {
    background: var(--accent-cyan);
    color: var(--text-primary);
}

/* ===================================
   CARDS - ELEGANT & PROFESSIONAL
   =================================== */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.3);
}

.card-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2));
    color: var(--text-primary);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 19px 19px 0 0 !important;
    padding: 20px 24px;
    font-weight: 700;
}

.card-body {
    padding: 24px;
    color: var(--text-secondary);
    background: transparent !important;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 20px 20px 0 0;
    pointer-events: none;
    z-index: 1;
}

.card:hover::after {
    opacity: 1;
}

/* Override any white backgrounds */
.bg-white {
    background: transparent !important;
}

.card .bg-white {
    background: rgba(30, 41, 59, 0.3) !important;
}

/* ===================================
   ACTION CARDS - DASHBOARD
   =================================== */
.action-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    cursor: pointer;
}

.action-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 12px 48px rgba(59, 130, 246, 0.3);
}

.action-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        inset 0 2px 8px rgba(255, 255, 255, 0.05);
}

/* Status Colors for Icons and Badges */
.bg-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan)) !important;
    color: var(--text-primary) !important;
}

.bg-success {
    background: linear-gradient(135deg, var(--success), #059669) !important;
    color: var(--text-primary) !important;
}

.bg-warning {
    background: linear-gradient(135deg, var(--warning), #D97706) !important;
    color: var(--text-primary) !important;
}

.bg-info {
    background: linear-gradient(135deg, var(--info), #0891B2) !important;
    color: var(--text-primary) !important;
}

.bg-danger {
    background: linear-gradient(135deg, var(--danger), #DC2626) !important;
    color: var(--text-primary) !important;
}

.bg-late {
    background: linear-gradient(135deg, #F97316, #EA580C) !important;
    color: var(--text-primary) !important;
}

.bg-present {
    background: linear-gradient(135deg, var(--success), #059669) !important;
    color: var(--text-primary) !important;
}

.bg-pending {
    background: linear-gradient(135deg, var(--warning), #D97706) !important;
    color: var(--text-primary) !important;
}

.bg-approved {
    background: linear-gradient(135deg, var(--success), #059669) !important;
    color: var(--text-primary) !important;
}

.bg-rejected {
    background: linear-gradient(135deg, var(--danger), #DC2626) !important;
    color: var(--text-primary) !important;
}

.bg-secondary {
    background: rgba(148, 163, 184, 0.3) !important;
    color: var(--text-secondary) !important;
}

/* ===================================
   FORMS - CLEAN & MODERN
   =================================== */
.form-control,
.form-select {
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    padding: 12px 16px;
    background: rgba(30, 41, 59, 0.5);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
    background: rgba(30, 41, 59, 0.8);
    color: var(--text-primary);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 8px;
}

.form-check-input {
    background-color: rgba(30, 41, 59, 0.5);
    border-color: rgba(148, 163, 184, 0.3);
}

.form-check-input:checked {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
}

.form-check-label {
    color: var(--text-secondary);
}

/* ===================================
   LOGIN PAGE - FUTURISTIC DESIGN
   =================================== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 450px;
}

.login-card {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    position: relative;
    overflow: hidden;
}

.login-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.login-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--text-primary);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.4);
}

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

.form-group {
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.form-input {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(30, 41, 59, 0.5);
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
    background: rgba(30, 41, 59, 0.8);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* ===================================
   AVATAR & PROFILE
   =================================== */
.avatar-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    text-transform: uppercase;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* ===================================
   BADGES - MODERN STATUS INDICATORS
   =================================== */
.badge {
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
}

/* ===================================
   TABLES - SLEEK DATA DISPLAY
   =================================== */
.table {
    color: var(--text-secondary);
    background: transparent !important;
}

.table thead th {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(6, 182, 212, 0.3)) !important;
    color: var(--text-primary) !important;
    border: none;
    padding: 16px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    background: rgba(30, 41, 59, 0.6) !important;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.table tbody tr:hover {
    background: rgba(59, 130, 246, 0.2) !important;
    transform: scale(1.01);
}

.table tbody td {
    padding: 14px 16px;
    border-color: rgba(148, 163, 184, 0.2) !important;
    vertical-align: middle;
    background: transparent !important;
    color: var(--text-secondary) !important;
    font-weight: 500;
}

.table-responsive {
    background: transparent !important;
}

.table-hover tbody tr:hover {
    background: rgba(59, 130, 246, 0.2) !important;
}

.table-hover tbody tr:hover td {
    color: var(--text-primary) !important;
}

/* Override Bootstrap table striped */
.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(30, 41, 59, 0.6) !important;
}

.table-striped tbody tr:nth-of-type(even) {
    background: rgba(30, 41, 59, 0.4) !important;
}

/* ===================================
   PROGRESS BAR - ANIMATED
   =================================== */
.progress {
    height: 12px;
    border-radius: 10px;
    background: rgba(30, 41, 59, 0.5);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-bar {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 10px;
    transition: width 0.6s ease;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

/* ===================================
   TABS - MODERN NAVIGATION
   =================================== */
.nav-tabs {
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    border-radius: 10px 10px 0 0;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.nav-tabs .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-tabs .nav-link:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-primary);
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2));
    color: var(--text-primary);
}

.nav-tabs .nav-link.active::before {
    transform: scaleX(1);
}

/* ===================================
   MODAL - PROFESSIONAL OVERLAY
   =================================== */
.modal-content {
    border: none;
    border-radius: 20px;
    background: rgba(30, 41, 59, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.3);
    position: relative;
    z-index: 9999 !important;
    pointer-events: auto !important;
}

.modal-header {
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 19px 19px 0 0;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2)) !important;
    position: relative;
    z-index: 10000 !important;
    pointer-events: auto !important;
}

.modal-body {
    padding: 28px;
    background: transparent !important;
    position: relative;
    z-index: 10000 !important;
    pointer-events: auto !important;
}

.modal-body label {
    color: var(--text-secondary) !important;
}

.modal-body h6 {
    color: var(--text-primary) !important;
}

.modal-body hr {
    border-color: rgba(59, 130, 246, 0.2) !important;
}

.modal-body input,
.modal-body select,
.modal-body textarea,
.modal-body button,
.modal-body label {
    position: relative;
    z-index: 10001 !important;
    pointer-events: auto !important;
}

.modal-title {
    color: var(--text-primary);
    font-weight: 700;
    position: relative;
    z-index: 10001 !important;
}

.btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    position: relative;
    z-index: 10002 !important;
    pointer-events: auto !important;
}

.btn-close:hover {
    opacity: 1;
}

.modal-backdrop {
    background-color: rgba(15, 23, 42, 0.8);
    z-index: 1040 !important;
    pointer-events: none !important;
}

.modal-backdrop.show {
    opacity: 0.8;
}

.modal {
    z-index: 9998 !important;
}

.modal.show {
    z-index: 9998 !important;
}

.modal-dialog {
    z-index: 9999 !important;
    pointer-events: none !important;
}

.modal-dialog .modal-content {
    pointer-events: auto !important;
}

.modal-footer {
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    padding: 20px 28px;
    background: transparent !important;
    border-radius: 0 0 19px 19px;
    position: relative;
    z-index: 10000 !important;
    pointer-events: auto !important;
}

.modal-footer button {
    position: relative;
    z-index: 10001 !important;
    pointer-events: auto !important;
}

.modal .form-control,
.modal .form-select,
.modal .btn {
    position: relative;
    z-index: 10001 !important;
    pointer-events: auto !important;
}

.modal-content *::before,
.modal-content *::after {
    pointer-events: none !important;
}

.modal-content input,
.modal-content select,
.modal-content textarea,
.modal-content button,
.modal-content a,
.modal-content label {
    pointer-events: auto !important;
    position: relative;
    z-index: 1052;
}

.modal.show .modal-dialog {
    pointer-events: none;
}

.modal.show .modal-dialog .modal-content {
    pointer-events: auto;
}

body.modal-open::before {
    pointer-events: none !important;
    z-index: 0 !important;
}

/* ===================================
   ALERTS - MODERN NOTIFICATIONS
   =================================== */
.alert {
    border-radius: 14px;
    border: 1px solid;
    padding: 16px 20px;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--success);
    color: #6EE7B7;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--danger);
    color: #FCA5A5;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: var(--warning);
    color: #FCD34D;
}

.alert-info {
    background: rgba(6, 182, 212, 0.15);
    border-color: var(--info);
    color: #67E8F9;
}

/* ===================================
   PAGINATION - SLEEK NAVIGATION
   =================================== */
.pagination .page-link {
    color: var(--text-secondary);
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 8px;
    margin: 0 4px;
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    background: var(--accent-blue);
    color: var(--text-primary);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

/* ===================================
   DROPDOWN MENU
   =================================== */
.dropdown-menu {
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    padding: 8px;
}

.dropdown-item {
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 10px 16px;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: rgba(59, 130, 246, 0.2);
    color: var(--text-primary);
}

.dropdown-divider {
    border-color: rgba(148, 163, 184, 0.2);
}

/* ===================================
   STAT CARDS - DASHBOARD METRICS
   =================================== */
.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 12px 48px rgba(59, 130, 246, 0.2);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

/* ===================================
   NOTIFICATION ITEMS
   =================================== */
.notification-item {
    background: rgba(30, 41, 59, 0.5);
    border-left: 3px solid var(--accent-blue);
    transition: all 0.3s ease;
}

.notification-item:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateX(5px);
}

.notification-item.unread {
    background: rgba(59, 130, 246, 0.15);
    border-left-color: var(--accent-cyan);
}

/* ===================================
   ANIMATIONS - SMOOTH & MODERN
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.fade-in-delay-1 {
    animation: fadeIn 0.6s ease-out 0.1s both;
}

.fade-in-delay-2 {
    animation: fadeIn 0.6s ease-out 0.2s both;
}

.fade-in-delay-3 {
    animation: fadeIn 0.6s ease-out 0.3s both;
}

.fade-in-delay-4 {
    animation: fadeIn 0.6s ease-out 0.4s both;
}

.fade-in-delay-5 {
    animation: fadeIn 0.6s ease-out 0.5s both;
}

.fade-in-delay-6 {
    animation: fadeIn 0.6s ease-out 0.6s both;
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.text-white {
    color: var(--text-primary) !important;
}

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

.text-primary {
    color: var(--accent-blue) !important;
}

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

/* Ensure good contrast for all text */
p, span, div, td, th, label {
    color: inherit;
}

.card-body p,
.card-body span,
.card-body div {
    color: var(--text-secondary);
}

.card-title {
    color: var(--text-primary) !important;
}

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

/* ===================================
   SCROLLBAR - CUSTOM STYLING
   =================================== */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    border-radius: 10px;
    border: 2px solid rgba(30, 41, 59, 0.5);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #2563EB, #0891B2);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    .login-card {
        padding: 30px 20px;
    }
    
    .action-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: 16px;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ===================================
   BUTTON GROUP FIXES
   =================================== */
.btn-group .btn {
    margin: 0 2px;
}

.btn-group-sm .btn {
    padding: 8px 16px;
    font-size: 0.875rem;
}

/* ===================================
   ADDITIONAL ENHANCEMENTS
   =================================== */
.card-title {
    color: var(--text-primary);
    font-weight: 600;
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-blue);
}

/* ===================================
   LOADING STATES
   =================================== */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===================================
   FOCUS STATES - ACCESSIBILITY
   =================================== */
*:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

button:focus,
.btn:focus {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

/* ===================================
   GLASS EFFECT VARIATIONS
   =================================== */
.glass-light {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.glass-dark {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
}

/* ===================================
   GLOW EFFECTS
   =================================== */
.glow-blue {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.glow-cyan {
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
}

.glow-success {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

/* ===================================
   END OF STYLESHEET
   =================================== */

/* Global override for any white backgrounds */
.container .bg-white,
.row .bg-white,
div[style*="background: white"],
div[style*="background-color: white"],
div[style*="background:#fff"],
div[style*="background-color:#fff"] {
    background: rgba(30, 41, 59, 0.3) !important;
}

/* Ensure all content areas are dark */
.tab-content {
    background: transparent !important;
}

.tab-pane {
    background: transparent !important;
}

/* Fix any remaining white sections */
* {
    scrollbar-color: var(--accent-blue) rgba(30, 41, 59, 0.5);
}