@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Modern Dynamic Palette */
    --primary: #6366f1; /* Vibrant Indigo */
    --primary-hover: #818cf8;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --secondary: #94a3b8;
    --success: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --danger: #f43f5e;
    --danger-gradient: linear-gradient(135deg, #f43f5e 0%, #fb7185 100%);
    --warning: #f59e0b;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    
    /* Backgrounds & Glassmorphism */
    --background: #09090b; /* True Obsidian Dark */
    --surface: rgba(24, 24, 27, 0.6); /* Translucent Zinc */
    --surface-light: rgba(39, 39, 42, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* Typography */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    
    /* Glass Elements */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-hover: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(255, 255, 255, 0.2);
    
    /* Sidebar */
    --sidebar-bg: #050505;
    --sidebar-text: #cbd5e1;
    --sidebar-hover: rgba(99, 102, 241, 0.15); /* Primary tinted hover */

    /* Shadows & Transitions */
    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.3);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 16px -4px rgba(0, 0, 0, 0.5), 0 4px 8px -4px rgba(0, 0, 0, 0.3);
    --shadow-glass: 0 4px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

:root[data-theme="light"] {
    --background: #f1f5f9;
    --surface: rgba(255, 255, 255, 0.85);
    --surface-light: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.08);
    
    --text-main: #0f172a;
    --text-muted: #475569;
    --border: rgba(0, 0, 0, 0.1);
    
    /* Glass Elements */
    --glass-bg: rgba(0, 0, 0, 0.03);
    --glass-hover: rgba(0, 0, 0, 0.08);
    --glass-border-hover: rgba(0, 0, 0, 0.15);
    
    --sidebar-bg: #ffffff;
    --sidebar-text: #334155;
    --sidebar-hover: rgba(99, 102, 241, 0.1);

    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.15);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 16px -4px rgba(0, 0, 0, 0.1), 0 4px 8px -4px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 4px 30px rgba(0, 0, 0, 0.03);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--background);
    color: var(--text-main);
    display: flex;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(168, 85, 247, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    transition: background-color 0.3s, color 0.3s;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.02em;
}
p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Utilities */
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }
.fw-bold { font-weight: 600; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    gap: 0.5rem;
    letter-spacing: 0.01em;
}

.btn i {
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    border: none;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(99, 102, 241, 0.4);
    filter: brightness(1.1);
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-success {
    background: var(--success-gradient);
    color: white;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}
.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(16, 185, 129, 0.3);
    filter: brightness(1.1);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
    box-shadow: 0 4px 10px rgba(244, 63, 94, 0.2);
}
.btn-danger:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
    box-shadow: 0 6px 15px rgba(244, 63, 94, 0.3);
}

.btn-outline {
    background-color: var(--glass-bg);
    border: 1px solid var(--border);
    color: var(--text-main);
    backdrop-filter: blur(4px);
}
.btn-outline:hover {
    background-color: var(--glass-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-1px);
}

/* Layout */
.sidebar {
    width: 280px;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    border-right: 1px solid var(--border);
}

.sidebar-brand {
    padding: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(90deg, var(--text-main), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-list {
    list-style: none;
    padding: 1.5rem 0;
}

.nav-item {
    margin: 0.25rem 1rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    color: var(--sidebar-text);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 500;
    gap: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid transparent;
}

.nav-link:hover, .nav-link.active {
    background-color: var(--sidebar-hover);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: inset 0 0 10px rgba(99, 102, 241, 0.05);
}

.nav-link.active {
    font-weight: 600;
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.15), transparent);
    border-left: 3px solid var(--primary);
}

.nav-link i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
    transition: var(--transition);
}

.nav-link:hover i, .nav-link.active i {
    transform: scale(1.1);
    color: var(--primary);
}

.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Header */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-glass);
    border: 1px solid var(--glass-border);
}

.topbar-title {
    font-size: 1.5rem;
    background: linear-gradient(90deg, var(--text-main), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.user-menu span {
    font-weight: 500;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.user-menu i {
    color: var(--primary);
    font-size: 1.25rem;
}

/* Cards (Glassmorphism) */
.card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow-glass);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(255, 255, 255, 0.15);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Dynamic Icons for Stats */
.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: inset 0 0 10px rgba(255,255,255,0.1);
}

.stat-icon.blue { background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(99,102,241,0.05)); color: var(--primary); border: 1px solid rgba(99,102,241,0.2); }
.stat-icon.green { background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(16,185,129,0.05)); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.stat-icon.red { background: linear-gradient(135deg, rgba(244,63,94,0.2), rgba(244,63,94,0.05)); color: var(--danger); border: 1px solid rgba(244,63,94,0.2); }
.stat-icon.orange { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(245,158,11,0.05)); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }

.stat-details p {
    margin: 0;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.stat-details h3 {
    font-size: 1.75rem;
    margin-top: 0.25rem;
    letter-spacing: -0.03em;
}

/* AdminLTE Style Small Boxes (Redesigned for Glassmorphism) */
.small-box {
    border-radius: 16px;
    box-shadow: var(--shadow-glass);
    display: block;
    position: relative;
    color: #fff;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}
.small-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px) scale(1.01);
}
.small-box > .inner {
    padding: 1.75rem;
    position: relative;
    z-index: 2;
}
.small-box h3 {
    font-size: 2.75rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    white-space: nowrap;
    padding: 0;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.small-box p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-weight: 500;
}
.small-box .icon {
    z-index: 1;
}
.small-box .icon > i {
    font-size: 90px;
    position: absolute;
    right: 15px;
    top: 15px;
    transition: transform .4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: rgba(255,255,255,0.15);
}
.small-box:hover .icon > i {
    transform: scale(1.2) rotate(-5deg);
    color: rgba(255,255,255,0.25);
}
.small-box > .small-box-footer {
    background-color: rgba(0,0,0,.2);
    color: rgba(255,255,255,.9);
    display: block;
    padding: 0.75rem 0;
    position: relative;
    text-align: center;
    text-decoration: none;
    z-index: 10;
    font-size: 0.875rem;
    font-weight: 600;
    backdrop-filter: blur(5px);
    transition: var(--transition);
}
.small-box > .small-box-footer:hover {
    background-color: rgba(0,0,0,.4);
    color: #fff;
}
.bg-info { background: linear-gradient(135deg, #0ea5e9, #2563eb) !important; }
.bg-success { background: var(--success-gradient) !important; }
.bg-warning { background: var(--warning-gradient) !important; color: #fff !important; }
.bg-warning h3, .bg-warning p, .bg-warning .small-box-footer { color: #fff !important; }
.bg-danger { background: var(--danger-gradient) !important; }

/* Tables */
.table-responsive {
    overflow-x: auto;
    border-radius: 8px;
}

.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 1rem;
}

.table th, .table td {
    padding: 1.25rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--surface);
    border-bottom: 2px solid var(--border);
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
    transform: scale(1.001);
}

/* Badges */
.badge {
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
    backdrop-filter: blur(4px);
}
.badge-success { background: rgba(16, 185, 129, 0.15); color: #34d399; border-color: rgba(16, 185, 129, 0.3); }
.badge-danger { background: rgba(244, 63, 94, 0.15); color: #fb7185; border-color: rgba(244, 63, 94, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border-color: rgba(245, 158, 11, 0.3); }
.badge-secondary { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border-color: rgba(148, 163, 184, 0.3); }
.badge-primary { background: rgba(99, 102, 241, 0.15); color: #818cf8; border-color: rgba(99, 102, 241, 0.3); }

[data-theme='light'] .badge-success { color: #059669; background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.4); }
[data-theme='light'] .badge-danger { color: #e11d48; background: rgba(244, 63, 94, 0.1); border-color: rgba(244, 63, 94, 0.4); }
[data-theme='light'] .badge-warning { color: #d97706; background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.4); }
[data-theme='light'] .badge-secondary { color: #475569; background: rgba(148, 163, 184, 0.1); border-color: rgba(148, 163, 184, 0.4); }
[data-theme='light'] .badge-primary { color: #4f46e5; background: rgba(99, 102, 241, 0.1); border-color: rgba(99, 102, 241, 0.4); }

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--glass-bg);
    color: var(--text-main);
    box-shadow: inset 0 2px 4px var(--shadow-sm);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--glass-hover);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), inset 0 2px 4px var(--shadow-sm);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

select.form-control option {
    background-color: #0f172a;
    color: #f8fafc;
}

[data-theme='light'] select.form-control option {
    background-color: #ffffff;
    color: #0f172a;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--surface);
    border-radius: 20px;
    width: 100%;
    max-width: 550px;
    padding: 2.5rem;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1rem;
}
.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.btn-close {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}
.btn-close:hover { 
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    transform: rotate(90deg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Misc Tweaks for Wow Factor */
input[type="checkbox"], input[type="radio"] {
    accent-color: var(--primary);
}

/* Login Page Styles */
.login-body {
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    background: var(--surface);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: inline-block;
}

.login-header h2 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
    background: linear-gradient(90deg, var(--text-main), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header p {
    font-size: 0.9rem;
}

/* Responsive Design */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 90;
    display: none;
    backdrop-filter: blur(4px);
}
.sidebar-overlay.active {
    display: block;
}
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-md);
    }
    .main-content {
        margin-left: 0;
        padding: 1.5rem;
    }
    #sidebarToggle {
        display: block !important;
    }
}

@media (max-width: 768px) {
    [style*="min-width: 400px"], [style*="min-width: 300px"] {
        min-width: 100% !important;
        flex: unset !important;
    }
    .card {
        padding: 1.25rem;
    }
    .topbar {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 1rem;
    }
    .user-menu {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .user-menu span.text-muted {
        display: none;
    }
    .stat-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    .main-content {
        padding: 1rem;
    }
    h2.topbar-title {
        font-size: 1.25rem;
    }
    .stat-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .stat-details h3 {
        font-size: 1.5rem;
    }
    .modal-content {
        padding: 1.25rem;
        margin: 1rem;
        max-height: calc(100vh - 2rem);
    }
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    .table-responsive {
        margin-top: 1rem;
        border: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    /* Fix inline style forms breaking on mobile */
    form[style*="display: flex"] {
        flex-direction: column;
        align-items: stretch !important;
    }
    form[style*="display: flex"] .form-control {
        width: 100% !important;
    }
}