/* ========================================
   Creote AI Endpoint — Liquid Glass Design System
   Adapted from Creote Sales System + BlackWidow's component library
   ======================================== */

/* --- CSS Variables (Dark Theme Default) --- */
:root {
    --bg-primary: #070810;
    --bg-deep: #040508;
    --bg-light: #0f111a;
    --glass-bg-1: rgba(255, 255, 255, 0.03);
    --glass-bg-2: rgba(255, 255, 255, 0.06);
    --glass-bg-3: rgba(255, 255, 255, 0.09);
    --glass-border-1: rgba(255, 255, 255, 0.05);
    --glass-border-2: rgba(255, 255, 255, 0.1);
    --glass-border-3: rgba(255, 255, 255, 0.15);
    --text-primary: #ffffff;
    --text-secondary: #c4c9d4;
    --text-muted: #8b92a8;
    --accent-primary: #ec4899;
    --accent-secondary: #f472b6;
    --accent-tertiary: #db2777;
    --accent-green: #10b981;
    --accent-yellow: #f59e0b;
    --accent-red: #ef4444;
    --glow-primary: rgba(236, 72, 153, 0.5);
    --glow-soft: rgba(236, 72, 153, 0.2);
    --sidebar-width: 280px;
    --header-height: 80px;
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --transition-fast: 150ms ease;
    --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Light Theme --- */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-deep: #e2e8f0;
    --bg-light: #f1f5f9;
    --glass-bg-1: rgba(255, 255, 255, 0.7);
    --glass-bg-2: rgba(255, 255, 255, 0.85);
    --glass-bg-3: rgba(255, 255, 255, 0.95);
    --glass-border-1: rgba(0, 0, 0, 0.05);
    --glass-border-2: rgba(0, 0, 0, 0.1);
    --glass-border-3: rgba(0, 0, 0, 0.15);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent-primary: #db2777;
    --accent-secondary: #ec4899;
    --accent-tertiary: #be185d;
    --accent-green: #059669;
    --accent-yellow: #f59e0b;
    --accent-red: #dc2626;
    --glow-primary: rgba(219, 39, 119, 0.3);
    --glow-soft: rgba(219, 39, 119, 0.15);
}

[data-theme="light"] .glass-card,
[data-theme="light"] .glass-panel,
[data-theme="light"] .glass-layer {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    border-top: 3px solid var(--accent-primary);
}
a { color: var(--accent-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--glass-border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--glass-border-3); }

/* --- Ambient Background --- */
.ambient-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none; z-index: 0; overflow: hidden;
}
.orb {
    position: absolute; border-radius: 50%;
    filter: blur(100px); opacity: 0.3;
    animation: float 25s ease-in-out infinite;
}
.orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%); top: -200px; right: -100px; }
.orb-2 { width: 500px; height: 500px; background: radial-gradient(circle, #db2777 0%, transparent 70%); bottom: -150px; left: -100px; animation-delay: -8s; }
.orb-3 { width: 400px; height: 400px; background: radial-gradient(circle, #be185d 0%, transparent 70%); top: 40%; left: 60%; animation-delay: -16s; }
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -30px) scale(1.05); }
    50% { transform: translate(-30px, 20px) scale(0.95); }
    75% { transform: translate(25px, 35px) scale(1.02); }
}
[data-theme="light"] .ambient-bg .orb { opacity: 0.12; }

/* --- Glass Components --- */
.glass-panel {
    background: linear-gradient(135deg, var(--glass-bg-2) 0%, var(--glass-bg-1) 100%);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid var(--glass-border-2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.glass-card {
    background: linear-gradient(180deg, var(--glass-bg-2) 0%, var(--glass-bg-1) 100%);
    backdrop-filter: blur(25px) saturate(120%);
    -webkit-backdrop-filter: blur(25px) saturate(120%);
    border: 1px solid var(--glass-border-2);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    margin-bottom: 24px;
}
.glass-float { background: linear-gradient(135deg, var(--glass-bg-3) 0%, var(--glass-bg-2) 100%); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border-3); transition: all var(--transition-smooth); }
.glass-float:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px var(--glow-soft); }
.glass-input {
    background: var(--glass-bg-1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border-1);
    transition: all var(--transition-smooth);
}
.glass-input:focus-within {
    background: var(--glass-bg-2);
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 3px var(--glow-soft);
}

/* --- App Layout --- */
.app-container { display: flex; min-height: 100vh; position: relative; z-index: 1; }

/* --- Sidebar --- */
.sidebar { width: var(--sidebar-width); display: flex; flex-direction: column; position: fixed; height: calc(100vh - var(--spacing-md) * 2); left: 0; top: var(--spacing-md); z-index: 100; border-radius: 0 var(--radius-xl) var(--radius-xl) 0; }
.sidebar-header { padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md); border-bottom: 1px solid var(--glass-border-1); display: flex; flex-direction: column; align-items: center; }
.app-label { margin-top: var(--spacing-xs); font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-secondary); opacity: 0.85; }
.logo { display: flex; align-items: center; justify-content: center; width: 100%; }
.logo-img {
    width: 70%; height: auto; object-fit: contain;
    filter: drop-shadow(0 0 15px var(--glow-primary));
    transition: opacity var(--transition-smooth);
}
.logo-img-dark { display: block; }
.logo-img-light { display: none; }
[data-theme="light"] .logo-img-dark { display: none; }
[data-theme="light"] .logo-img-light { display: block; }
.sidebar-nav { flex: 1; padding: var(--spacing-lg) 0; overflow-y: auto; }
.nav-section { margin-bottom: var(--spacing-lg); }
.nav-label { font-size: 0.7rem; font-weight: 700; color: var(--accent-tertiary); letter-spacing: 1.5px; text-transform: uppercase; padding: 0 var(--spacing-lg); margin-bottom: var(--spacing-sm); opacity: 0.8; }
.nav-list { list-style: none; padding: 0 var(--spacing-sm); }
.nav-item { margin: var(--spacing-xs) 0; }
.nav-link { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) var(--spacing-md); color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; border-radius: var(--radius-md); transition: all var(--transition-smooth); position: relative; }
.nav-link::before {
    content: ''; position: absolute; left: 0; top: 0;
    height: 100%; width: 3px;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 0 9999px 9999px 0; opacity: 0;
    transition: opacity var(--transition-fast);
}
.nav-link:hover { background: var(--glass-bg-2); color: var(--text-primary); text-decoration: none; }
.nav-link:hover::before { opacity: 0.5; }
.nav-item.active .nav-link {
    background: linear-gradient(90deg, var(--glass-bg-3), transparent);
    color: var(--text-primary);
}
.nav-item.active .nav-link::before { opacity: 1; }
.nav-icon { font-size: 1.2rem; width: 28px; text-align: center; flex-shrink: 0; }

/* --- Main Content --- */
.main-content { flex: 1; margin-left: var(--sidebar-width); display: flex; flex-direction: column; min-height: 100vh; padding: var(--spacing-lg); position: relative; z-index: 100; }

/* --- Header --- */
.header { display: flex; align-items: center; justify-content: space-between; padding: var(--spacing-md) var(--spacing-lg); border-radius: var(--radius-lg); margin-bottom: var(--spacing-lg); min-height: var(--header-height); position: relative; z-index: 200; background: var(--glass-bg-2); backdrop-filter: blur(30px) saturate(150%); -webkit-backdrop-filter: blur(30px) saturate(150%); border: 1px solid var(--glass-border-2); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18); }
.header-left { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.page-title {
    font-size: 1.75rem; font-weight: 700;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-tertiary));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.breadcrumb { display: flex; align-items: center; gap: var(--spacing-sm); font-size: 0.85rem; flex-wrap: wrap; }
.breadcrumb a { color: var(--accent-secondary); text-decoration: none; }
.breadcrumb-separator { color: var(--text-muted); }
.breadcrumb-current { color: var(--text-secondary); }
.header-right { display: flex; align-items: center; gap: var(--spacing-md); }
.btn-icon { width: 44px; height: 44px; border-radius: var(--radius-md); color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; background: transparent; border: none; transition: all var(--transition-fast); }
.btn-icon:hover { color: var(--text-primary); }

/* --- User Menu / Dropdown --- */
.user-menu { position: relative; }
.user-menu-trigger { display: flex; align-items: center; gap: var(--spacing-sm); background: transparent; border: none; color: inherit; cursor: pointer; padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) var(--spacing-xs); border-radius: var(--radius-md); }
.user-avatar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) var(--spacing-xs);
    border-radius: var(--radius-md);
    cursor: pointer;
    background: transparent;
    border: none;
    color: inherit;
}
.avatar-text {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 0 20px var(--glow-soft);
}
.username,
.user-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}
.user-menu-caret { color: var(--text-muted); font-size: 0.8rem; transition: transform var(--transition-fast); }
.user-menu.open .user-menu-caret { transform: rotate(180deg); }
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    min-width: 180px;
    background: var(--glass-bg-3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border-2);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 250;
}
.user-menu.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item,
.user-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: transparent;
    border: none;
    text-align: left;
    font-family: inherit;
}
.dropdown-item:hover,
.user-menu-item:hover { background: var(--glass-bg-2); color: var(--text-primary); text-decoration: none; }
.dropdown-item:first-child { border-radius: var(--radius-md) var(--radius-md) 0 0; }
.dropdown-item:last-child { border-radius: 0 0 var(--radius-md) var(--radius-md); }
.user-menu-item-button { justify-content: flex-start; }

/* --- Content Area --- */
.content-area { flex: 1; padding: 0; }

/* --- Actions Bar / Search --- */
.actions-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); flex-wrap: wrap; }
.search-box { flex: 1; max-width: 420px; display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) var(--spacing-md); border-radius: var(--radius-xl); border: 1px solid var(--glass-border-1); background: var(--glass-bg-1); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); }
.search-icon { color: var(--text-muted); font-size: 1rem; }
.search-box input { flex: 1; background: transparent; border: none; color: var(--text-primary); font-size: 0.95rem; outline: none; font-family: inherit; }
.search-box input::placeholder { color: var(--text-muted); }
.search-box .search-clear { background: none; border: none; color: var(--text-muted); font-size: 0.85rem; cursor: pointer; padding: 2px 6px; border-radius: 50%; transition: all 0.2s; line-height: 1; }
.search-box .search-clear:hover { color: var(--text-primary); background: var(--glass-bg-2); }
.search-box.search-active { border-color: var(--accent-secondary); box-shadow: 0 0 0 3px var(--glow-soft); }
.action-buttons { display: flex; gap: var(--spacing-sm); flex-wrap: wrap; }

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--spacing-xs); padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-xl); font-size: 0.9rem; font-weight: 600;
    cursor: pointer; transition: all var(--transition-smooth);
    border: none; text-decoration: none; font-family: inherit; appearance: none; -webkit-appearance: none;
}
.btn:hover { text-decoration: none; }
.btn-liquid {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 4px 20px var(--glow-soft);
    position: relative; overflow: hidden;
}
.btn-liquid::before {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}
.btn-liquid:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--glow-primary); }
.btn-liquid:hover::before { left: 100%; }
.btn-glass {
    background: var(--glass-bg-2); color: var(--text-secondary);
    border: 1px solid var(--glass-border-2);
}
.btn-glass:hover { background: var(--glass-bg-3); color: var(--text-primary); }
.btn-danger { background: linear-gradient(135deg, #dc2626, #ef4444); color: white; }
.btn-danger:hover { box-shadow: 0 4px 20px rgba(220, 38, 38, 0.4); }
.btn-success { background: linear-gradient(135deg, #059669, #10b981); color: white; }
.btn-success:hover { box-shadow: 0 4px 20px rgba(5, 150, 105, 0.4); }
.btn-sm { padding: var(--spacing-xs) var(--spacing-sm); font-size: 0.8rem; }
.btn-lg { padding: var(--spacing-md) var(--spacing-lg); font-size: 1rem; }
.btn-ghost {
    background: transparent; color: var(--text-secondary);
    border: 1px solid transparent;
}
.btn-ghost:hover { color: var(--text-primary); background: var(--glass-bg-1); }
.how-to-use-btn { white-space: nowrap; }

/* --- Cards --- */
.card {
    background: linear-gradient(180deg, var(--glass-bg-2) 0%, var(--glass-bg-1) 100%);
    backdrop-filter: blur(25px) saturate(120%);
    -webkit-backdrop-filter: blur(25px) saturate(120%);
    border: 1px solid var(--glass-border-2);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.card-header {
    display: flex; justify-content: space-between; align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border-1);
    background: var(--glass-bg-1);
}
.card-title { font-size: 1.05rem; font-weight: 600; }
.card-body { padding: var(--spacing-lg); }
.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--glass-border-1);
    background: var(--glass-bg-1);
}

/* --- Alerts --- */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: 0.9rem;
}
.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.alert-info {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-secondary);
    border: 1px solid rgba(99, 102, 241, 0.3);
}
.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-yellow);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* --- Forms --- */
.form-group { margin-bottom: var(--spacing-md); }
.form-label {
    display: block; font-size: 0.9rem; font-weight: 500;
    color: var(--text-secondary); margin-bottom: var(--spacing-xs);
}
.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg-1);
    border: 1px solid var(--glass-border-1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all var(--transition-smooth);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 3px var(--glow-soft);
    background: var(--glass-bg-2);
}
.form-input::placeholder { color: var(--text-muted); }
.form-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.detail-stack { display: flex; flex-direction: column; gap: 32px; }
.detail-stack .glass-card { margin-bottom: 0; }
.group-list { display: flex; flex-direction: column; gap: 12px; }
.group-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: var(--radius-md); background: var(--glass-bg-1); border: 1px solid var(--glass-border-1); }
.group-row-name { color: var(--text-primary); font-weight: 600; }
.form-error { color: var(--accent-red); font-size: 0.8rem; margin-top: var(--spacing-xs); }

/* --- Tables / Lists --- */
.table-container { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.7rem; font-weight: 700;
    color: var(--accent-tertiary);
    text-transform: uppercase; letter-spacing: 1px;
    border-bottom: 1px solid var(--glass-border-2);
}
.data-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border-1);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--glass-bg-1); }
.center { text-align: center; }
.data-table th.center, .data-table td.center { text-align: center; vertical-align: middle; }
.data-table td.actions-cell { text-align: right; }
.data-table th.actions-cell { text-align: right; }
.drag-col { width: 30px; color: var(--text-muted); }
.drag-handle { opacity: 0.5; }
.client-info { display: flex; flex-direction: row; align-items: center; gap: 14px; }
.client-details { display: flex; flex-direction: column; }
.client-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 700; color: white; text-transform: uppercase; flex-shrink: 0; }
.client-avatar.avatar-indigo { background: linear-gradient(135deg, #6366f1, #818cf8); box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3); }
.client-avatar.avatar-amber { background: linear-gradient(135deg, #f59e0b, #fbbf24); box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3); }
.client-name { font-size: 1.05rem; font-weight: 600; color: var(--text-primary); }
.client-meta { font-size: 0.8rem; color: var(--text-muted); }
.action-icons-row { display: flex; align-items: center; justify-content: center; gap: var(--spacing-xs); width: 100%; }
.btn-action { width: 40px; height: 40px; border-radius: var(--radius-md); color: var(--text-secondary); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; font-size: 1rem; background: transparent; border: none; text-decoration: none; }
.btn-action:hover { color: var(--text-primary); background: var(--glass-bg-2); text-decoration: none; }
.status-indicator { display: inline-flex; align-items: center; gap: 8px; color: var(--text-secondary); }
.status-dot { width: 8px; height: 8px; border-radius: 9999px; display: inline-block; }
.status-dot.status-active { background: #10b981; box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12); }
.status-dot.status-danger { background: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12); }
.status-dot.status-muted { background: #94a3b8; box-shadow: 0 0 0 4px rgba(148, 163, 184, 0.12); }
.status-dot.status-pending { background: #f59e0b; box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12); }

/* --- Badges --- */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 4px 10px; border-radius: 9999px;
    font-size: 0.75rem; font-weight: 600;
}
.badge-active  { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--accent-yellow); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-danger  { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-muted   { background: rgba(100, 116, 139, 0.15); color: var(--text-muted); border: 1px solid rgba(100, 116, 139, 0.3); }
.badge-info    { background: rgba(99, 102, 241, 0.15); color: var(--accent-primary); border: 1px solid rgba(99, 102, 241, 0.3); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; }

/* --- Stats Grid --- */
.stats-grid,
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}
.stat-card { padding: var(--spacing-lg); border-radius: var(--radius-lg); }
.stat-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}
.stat-icon {
    width: 44px; height: 44px; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.stat-icon.blue   { background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1)); color: #3b82f6; }
.stat-icon.green  { background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1)); color: #10b981; }
.stat-icon.purple { background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.1)); color: #8b5cf6; }
.stat-icon.red    { background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1)); color: #ef4444; }
.stat-icon.orange { background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1)); color: #f59e0b; }
.stat-icon.pink { background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(236, 72, 153, 0.1)); color: #ec4899; }
.stat-value { font-size: 2rem; font-weight: 700; color: var(--text-primary); }
.stat-value-text { font-size: 1.1rem; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* --- Audit Log Filters --- */
.activity-filter-row { margin-bottom: var(--spacing-lg); }
.filter-groups { display: flex; align-items: flex-end; gap: var(--spacing-md); flex-wrap: wrap; }
.filter-group { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.filter-group label { font-size: 0.85rem; color: var(--text-muted); white-space: nowrap; margin: 0; }
.filter-group .form-select,
.filter-group .form-input { width: auto; min-width: 140px; }
.date-range-picker { display: flex; align-items: center; gap: var(--spacing-xs); }
.date-separator { color: var(--text-muted); font-size: 0.85rem; }

/* --- Auth Pages (Login, 2FA, Reset) --- */
.auth-container {
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: var(--spacing-xl);
    position: relative; z-index: 1;
}
.auth-card {
    width: 100%; max-width: 420px;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
}
.auth-header-area { margin-bottom: var(--spacing-xl); }
.auth-logo-wrap { margin-bottom: var(--spacing-md); display: flex; justify-content: center; }
.auth-logo-img { filter: drop-shadow(0 0 30px var(--glow-primary)); object-fit: contain; }
.auth-logo-dark { display: block; }
.auth-logo-light { display: none; }
[data-theme="light"] .auth-logo-dark { display: none; }
[data-theme="light"] .auth-logo-light { display: block; }
.auth-title { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--spacing-xs); }
.auth-subtitle { font-size: 0.95rem; color: var(--text-muted); }
.auth-form { text-align: left; }
.auth-theme-toggle {
    position: fixed; top: var(--spacing-lg); right: var(--spacing-lg);
    z-index: 10;
}

/* --- App Tiles (Portal) --- */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}
.app-tile {
    display: flex; flex-direction: column; align-items: center;
    text-align: center;
    padding: var(--spacing-xl, 28px) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-smooth);
}
.app-tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-secondary);
    text-decoration: none;
}
.app-tile-icon {
    width: 56px; height: 56px; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: 700; color: white;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 4px 20px var(--glow-soft);
    margin-bottom: var(--spacing-sm);
}
.app-tile-label {
    font-size: 1.75rem; font-weight: 800; letter-spacing: -0.03em;
    line-height: 1.2; margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-tertiary));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.app-tile-name { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.app-tile-desc { font-size: 0.8rem; color: var(--text-muted); text-align: center; margin-top: var(--spacing-xs); line-height: 1.4; }
.app-tile-locked { opacity: 0.55; cursor: default; pointer-events: none; position: relative; }
.app-tile-locked:hover { transform: none; box-shadow: none; border-color: transparent; }
.app-tile-lock { position: absolute; top: 10px; right: 12px; font-size: 0.9rem; }
.app-tile-icon-muted { filter: grayscale(0.8) opacity(0.7); }
.app-tile-label-muted { background: var(--text-muted) !important; -webkit-background-clip: text !important; -webkit-text-fill-color: transparent !important; background-clip: text !important; }
.app-tile-name-muted { color: var(--text-muted); }

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
}
.empty-icon { font-size: 3rem; margin-bottom: var(--spacing-md); opacity: 0.5; }
.empty-title { font-size: 1.1rem; font-weight: 600; margin-bottom: var(--spacing-xs); }
.empty-text { color: var(--text-muted); font-size: 0.9rem; }

/* --- Modals --- */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px);
    z-index: 1000; display: none; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal { width: 90%; max-width: 500px; max-height: 90vh; overflow-y: auto; }
.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border-1);
    display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 1.2rem; font-weight: 600; }
.modal-close { width: 32px; height: 32px; border-radius: var(--radius-md); border: none; background: var(--glass-bg-1); color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; line-height: 1; appearance: none; -webkit-appearance: none; }
.modal-close:hover { background: var(--glass-bg-2); color: var(--text-primary); }
.warning-icon { font-size: 4rem; text-align: center; margin-bottom: var(--spacing-md); }
.confirmation-modal { max-width: 640px; }
.modal-text { text-align: center; color: var(--text-secondary); font-size: 1.05rem; line-height: 1.6; margin: 0 auto; max-width: 520px; }
.confirmation-actions { display: flex; justify-content: center; gap: var(--spacing-md); margin-top: var(--spacing-xl); }
.modal-body { padding: var(--spacing-lg); }
.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--glass-border-1);
    display: flex; justify-content: flex-end; gap: var(--spacing-sm);
}
.glass-box { background: var(--glass-bg-1); padding: var(--spacing-sm); border-radius: var(--radius-md); border: 1px solid var(--glass-border-1); }
.multi-select-container { position: relative; }
.multi-select-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: var(--spacing-xs); }
.multi-select-tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 8px; font-size: 0.8rem; font-weight: 500; background: var(--glass-bg-2); border: 1px solid var(--glass-border-2); color: var(--text-primary); }
.multi-select-tag .tag-remove { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 2px; }
.multi-select-tag .tag-remove:hover { color: var(--accent-red); }
.multi-select-input { width: 100%; padding: 8px 12px; border-radius: var(--radius-sm); border: 1px solid var(--glass-border-2); background: var(--glass-bg-1); color: var(--text-primary); font-size: 0.85rem; outline: none; transition: border-color var(--transition-fast); }
.multi-select-input:focus { border-color: var(--accent-primary); }
.multi-select-dropdown { position: absolute; top: 100%; left: 0; right: 0; max-height: 200px; overflow-y: auto; background: var(--bg-light); border: 1px solid var(--glass-border-2); border-radius: var(--radius-sm); margin-top: 4px; z-index: 100; display: none; backdrop-filter: blur(20px); }
.multi-select-dropdown.visible { display: block; }
.multi-select-option { display: flex; align-items: center; gap: var(--spacing-sm); padding: 8px 12px; cursor: pointer; font-size: 0.85rem; color: var(--text-primary); transition: background var(--transition-fast); }
.multi-select-option:hover { background: var(--glass-bg-2); }
.multi-select-option.selected { background: var(--glass-bg-2); opacity: 0.6; }

/* --- Toggle Switch --- */
.toggle-switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 0.85rem; color: var(--text-primary); user-select: none; }
.toggle-switch input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-track { position: relative; width: 40px; height: 22px; background: var(--glass-bg-2); border: 1px solid var(--glass-border-2); border-radius: 11px; transition: background var(--transition-fast), border-color var(--transition-fast); flex-shrink: 0; }
.toggle-track::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-muted); transition: transform var(--transition-fast), background var(--transition-fast); }
.toggle-switch input:checked + .toggle-track { background: var(--accent-primary); border-color: var(--accent-primary); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(18px); background: #fff; }

/* --- Category Combobox --- */
.category-combobox { position: relative; }
.category-dropdown { position: absolute; top: 100%; left: 0; right: 0; max-height: 200px; overflow-y: auto; background: var(--bg-light); border: 1px solid var(--glass-border-2); border-radius: var(--radius-sm); margin-top: 4px; z-index: 100; display: none; backdrop-filter: blur(20px); }
.category-dropdown.visible { display: block; }
.category-option { padding: 8px 12px; cursor: pointer; font-size: 0.85rem; color: var(--text-primary); transition: background var(--transition-fast); }
.category-option:hover { background: var(--glass-bg-2); }
.category-add-new { padding: 8px 12px; cursor: pointer; font-size: 0.85rem; color: var(--accent-primary); transition: background var(--transition-fast); border-top: 1px solid var(--glass-border-2); }
.category-add-new:hover { background: var(--glass-bg-2); }
.text-accent { color: var(--accent-primary); }

/* --- Toast Notifications --- */
.toast-container {
    position: fixed; bottom: var(--spacing-lg); right: var(--spacing-lg);
    z-index: 1001; display: flex; flex-direction: column; gap: var(--spacing-sm);
}
.toast {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--glass-bg-3);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border-2);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    display: flex; align-items: center; gap: var(--spacing-sm);
    animation: slideIn 0.3s ease;
    color: var(--text-primary);
}
.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error { border-left: 3px solid var(--accent-red); }
.toast.warning { border-left: 3px solid var(--accent-yellow); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* --- Utility Classes --- */
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-small { font-size: 0.85rem; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}
.app-tile-icon-image {
    background: none;
    box-shadow: none;
    object-fit: contain;
}

/* --- Footer --- */
.footer { padding: var(--spacing-lg) 0; text-align: center; margin-top: auto; }
.footer p { font-size: 0.8rem; color: var(--text-muted); opacity: 0.7; }

/* --- Focus Accessibility --- */
*:focus-visible { outline: 2px solid var(--accent-primary); outline-offset: 2px; }

/* --- Template Compatibility Aliases --- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    min-height: var(--header-height);
    position: relative;
    z-index: 200;
    background: var(--glass-bg-2);
    backdrop-filter: blur(30px) saturate(150%);
    -webkit-backdrop-filter: blur(30px) saturate(150%);
    border: 1px solid var(--glass-border-2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

.page-header-left,
.page-header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.sidebar-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--glass-bg-2);
    color: var(--text-primary);
    cursor: pointer;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    position: relative;
}

.sidebar-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 0 9999px 9999px 0;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.sidebar-link:hover {
    background: var(--glass-bg-2);
    color: var(--text-primary);
    text-decoration: none;
}

.sidebar-link.active {
    background: linear-gradient(90deg, var(--glass-bg-3), transparent);
    color: var(--text-primary);
}

.sidebar-link.active::before,
.sidebar-link:hover::before {
    opacity: 1;
}

.sidebar-icon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-section-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-tertiary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-xs);
    opacity: 0.85;
}

.sidebar-footer {
    margin-top: auto;
    padding: var(--spacing-lg);
    border-top: 1px solid var(--glass-border-1);
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidebar-user-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.sidebar-user-email {
    color: var(--text-muted);
    font-size: 0.75rem;
    word-break: break-all;
}

/* --- Responsive --- */
.sidebar-backdrop {
    display: none;
}

@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); transition: transform var(--transition-smooth); top: 0; height: 100vh; }
    .sidebar.open, .sidebar.sidebar-open { transform: translateX(0); }
    .sidebar-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        backdrop-filter: blur(4px);
        z-index: 90;
    }
    .sidebar-backdrop.active { display: block; }
    .main-content { margin-left: 0; padding: var(--spacing-lg); }
    .menu-toggle { display: flex !important; }
}
@media (max-width: 1024px) {
    .stats-grid,
    .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .stats-grid,
    .stat-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .app-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
    .page-title { font-size: 1.75rem; }
    .user-name,
    .username { display: none; }
}
.menu-toggle {
    display: none;
    position: fixed;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 101;
    width: 44px;
    height: 44px;
}

/* --- Impersonation Banner --- */
.impersonation-banner {
    background: var(--color-warning, #f59e0b);
    color: #000;
    text-align: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: sticky;
    top: 0;
    z-index: 200;
}
.impersonation-banner .btn { color: #000; border-color: rgba(0,0,0,0.3); }

/* --- Admin Detail Grid --- */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}
.detail-item { display: flex; flex-direction: column; gap: 4px; }
.detail-label { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.detail-value { font-size: 0.9375rem; color: var(--text-primary); }

/* --- Inline Forms --- */
.inline { display: inline; }

/* --- Additional Badge Variants --- */
.badge-success { background: rgba(34, 197, 94, 0.2); color: #22c55e; }
.badge-danger { background: rgba(239, 68, 68, 0.2); color: #ef4444; }
.badge-muted { background: rgba(148, 163, 184, 0.2); color: #94a3b8; }
.badge-accent { background: rgba(139, 92, 246, 0.2); color: #8b5cf6; }
.badge-glass { background: var(--glass-bg); backdrop-filter: blur(8px); }

/* --- Button Variants --- */
.btn-success { background: rgba(34, 197, 94, 0.2); color: #22c55e; border: 1px solid rgba(34, 197, 94, 0.3); }
.btn-success:hover { background: rgba(34, 197, 94, 0.3); }
.btn-xs { padding: 4px 10px; font-size: 0.75rem; }

/* --- Text Utilities --- */
.text-link { color: var(--accent-color); text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.text-small { font-size: 0.8125rem; }
.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.ml-xs { margin-left: 4px; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }

/* --- Form Select --- */
.form-select { appearance: auto; max-width: 200px; }

/* --- Table Responsive --- */
.table-responsive { overflow-x: auto; }

/* --- Modal --- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 300;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}
.modal-overlay.active { display: flex; }
.modal-content { max-width: 480px; width: 100%; max-height: 90vh; overflow-y: auto; }

/* --- Print --- */
@media print {
    .sidebar, .header, .btn { display: none !important; }
    .main-content { margin-left: 0; }
    body { background: white; color: black; }
}