/* ============================================================
   CRM - Estilos Personalizados v3.0
   Sistema de Gestión de Relaciones con Clientes
   Basado en el Design System de License/Arcade
   ============================================================ */

:root {
    --sidebar-width: 260px;
    --sidebar-collapsed: 0px;
    --navbar-height: 56px;

    /* Theme Colors */
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --primary-contrast: #ffffff;

    --secondary: #64748b;
    --secondary-contrast: #ffffff;

    --success: #059669;
    --success-light: #10b981;
    --success-contrast: #ffffff;

    --danger: #dc2626;
    --danger-light: #ef4444;
    --danger-contrast: #ffffff;

    --warning: #d97706;
    --warning-light: #f59e0b;
    --warning-contrast: #ffffff;

    --info: #0891b2;
    --info-light: #06b6d4;
    --info-contrast: #ffffff;

    --bg: #f1f5f9;
    --text-color: #1e293b;
    --text-muted: #64748b;

    --navbar-bg: #0f172a;
    --navbar-text: #ffffff;

    --sidebar-bg: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --sidebar-text: rgba(255, 255, 255, 0.7);
    --sidebar-section-text: rgba(255, 255, 255, 0.4);
    --sidebar-link-active-bg: rgba(37, 99, 235, 0.25);
    --sidebar-link-active-color: #ffffff;

    --card-bg: #ffffff;
    --card-text: #334155;
    --card-header-bg: #ffffff;
    --card-header-text: #1e293b;

    --table-header-bg: #f8fafc;
    --table-header-text: #475569;
    --table-row-hover: rgba(37, 99, 235, 0.04);
    --table-border: #e2e8f0;

    --input-bg: #ffffff;
    --input-text: #334155;
    --input-border: #cbd5e1;
    --input-focus-border: var(--primary);
    --input-focus-shadow: rgba(37, 99, 235, 0.15);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    --transition-fast: all 0.15s ease;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
}

/* Dark Mode Variables */
[data-bs-theme="dark"] {
    --bg: #0f172a;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;

    --navbar-bg: #020617;
    --navbar-text: #ffffff;

    --sidebar-bg: linear-gradient(180deg, #020617 0%, #0f172a 100%);
    --sidebar-text: rgba(255, 255, 255, 0.7);
    --sidebar-section-text: rgba(255, 255, 255, 0.4);
    --sidebar-link-active-bg: rgba(37, 99, 235, 0.25);
    --sidebar-link-active-color: #ffffff;

    --card-bg: #1e293b;
    --card-text: #f8fafc;
    --card-header-bg: #1e293b;
    --card-header-text: #f8fafc;

    --table-header-bg: #0f172a;
    --table-header-text: #cbd5e1;
    --table-row-hover: rgba(255, 255, 255, 0.05);
    --table-border: #334155;

    --input-bg: #0f172a;
    --input-text: #f8fafc;
    --input-border: #334155;
}

/* ---- General Reset ---- */
* {
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* ---- Scrollbar Custom ---- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.bg-navbar {
    background: var(--navbar-bg) !important;
    height: var(--navbar-height);
    z-index: 1040;
    backdrop-filter: blur(10px);
}

.navbar-brand,
.navbar-dark .navbar-brand {
    color: var(--navbar-text);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand i {
    font-size: 1.4rem;
    background: linear-gradient(135deg, var(--primary-light), var(--info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar .btn-link {
    color: var(--navbar-text) !important;
    transition: var(--transition-fast);
}

.navbar .btn-link:hover {
    transform: scale(1.1);
}

.sidebar-toggle {
    border: none;
    padding: 0.25rem 0.5rem;
}

.notification-badge {
    font-size: 0.6rem;
    padding: 0.2rem 0.4rem;
}

.notification-dropdown {
    width: min(460px, 92vw);
    max-height: min(72vh, 560px);
    overflow: hidden;
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
    padding: 0;
}

.notification-dropdown .dropdown-header {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--card-bg);
    border-bottom: 1px solid var(--table-border);
    padding: 0.75rem 0.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.notification-dropdown .dropdown-header a {
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.notifications-list {
    max-height: min(62vh, 500px);
    overflow-y: auto;
    overflow-x: hidden;
}

.notification-item {
    display: block;
    padding: 0.72rem 0.88rem;
    border-bottom: 1px solid var(--table-border);
    white-space: normal;
    text-decoration: none;
}

.notification-item:last-child {
    border-bottom: 0;
}

.notification-item:hover {
    background: var(--table-row-hover);
}

.notification-item.unread {
    background: rgba(37, 99, 235, 0.08);
}

.notification-icon {
    width: 30px;
    min-width: 30px;
    height: 30px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary);
    margin-top: 0.05rem;
}

.notification-title {
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-color);
    margin-bottom: 0.1rem;
    word-break: break-word;
}

.notification-message {
    font-size: 0.82rem;
    line-height: 1.3;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--navbar-height));
    background: var(--sidebar-bg);
    overflow-y: auto;
    overflow-x: hidden;
    transition: var(--transition);
    z-index: 1030;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--sidebar-section-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 1rem;
}

.sidebar-header small {
    color: var(--navbar-text) !important;
    font-weight: 700;
    font-size: 0.65rem;
    background: linear-gradient(135deg, var(--primary-light), var(--info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar .nav-section {
    color: var(--sidebar-section-text);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 1.5rem 1.25rem 0.5rem;
    list-style: none;
}

.sidebar .nav-link {
    color: var(--sidebar-text);
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    transition: var(--transition-fast);
    border-left: 3px solid transparent;
    text-decoration: none;
    margin: 2px 0.5rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.sidebar .nav-link i {
    font-size: 1.05rem;
    width: 28px;
    text-align: center;
    margin-right: 0.6rem;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.sidebar .nav-link:hover {
    color: var(--sidebar-link-active-color);
    background: rgba(255, 255, 255, 0.08);
    border-left-color: var(--primary);
}

.sidebar .nav-link:hover i {
    transform: scale(1.1);
}

.sidebar .nav-link.active {
    color: var(--sidebar-link-active-color);
    background: var(--sidebar-link-active-bg);
    border-left-color: var(--primary);
    font-weight: 500;
}

.sidebar .nav-link.active i {
    color: var(--primary-light);
}

/* Sidebar collapsed */
.sidebar.collapsed {
    width: var(--sidebar-collapsed);
    transform: translateX(-100%);
}

.sidebar.collapsed .nav-link span,
.sidebar.collapsed .nav-section,
.sidebar.collapsed .sidebar-header {
    display: none;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: var(--navbar-height);
    min-height: calc(100vh - var(--navbar-height));
    transition: var(--transition);
    padding: 1.5rem;
    background: var(--bg);
}

.main-content.expanded {
    margin-left: var(--sidebar-collapsed);
}

/* ============================================================
   CARDS - Premium Design
   ============================================================ */
.card {
    border: none;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
    background-color: var(--card-bg);
    color: var(--card-text);
}

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

.card-header {
    background-color: var(--card-header-bg) !important;
    color: var(--card-header-text) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.25rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 0;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: var(--card-bg);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.25rem;
}

/* Card Header Tabs */
.card-header-tabs .nav-link {
    color: var(--text-muted) !important;
    border: none !important;
    border-bottom: 2px solid transparent !important;
    background-color: transparent !important;
    padding: 0.5rem 1rem;
    margin-bottom: -1px;
}

.card-header-tabs .nav-link:hover {
    color: var(--text-color) !important;
    border-bottom-color: var(--primary) !important;
}

.card-header-tabs .nav-link.active {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important;
    background-color: transparent !important;
}

/* ============================================================
   STAT CARDS - Dashboard Premium
   ============================================================ */
.stat-card {
    border-radius: var(--border-radius-xl);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    height: 100%;
    transition: var(--transition);
    cursor: default;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.stat-card:hover::after {
    transform: scale(1.2);
}

.stat-card .stat-icon {
    font-size: 3rem;
    opacity: 0.2;
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    transition: var(--transition);
}

.stat-card:hover .stat-icon {
    opacity: 0.3;
    transform: translateY(-50%) scale(1.1);
}

.stat-card .card-body {
    position: relative;
    z-index: 1;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.85;
    font-weight: 500;
    margin-top: 0.25rem;
}

.stat-card .stat-change {
    font-size: 0.8rem;
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Gradient Backgrounds for Stat Cards */
.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white;
}

.bg-gradient-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%) !important;
    color: white;
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
    color: white;
}

.bg-gradient-danger {
    background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%) !important;
    color: white;
}

.bg-gradient-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
    color: white;
}

.bg-gradient-dark {
    background: linear-gradient(135deg, #0f172a 0%, #334155 100%) !important;
    color: white;
}

.bg-gradient-purple {
    background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%) !important;
    color: white;
}

.bg-gradient-teal {
    background: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%) !important;
    color: white;
}

/* ============================================================
   TABLES - Premium Design
   ============================================================ */
.table {
    font-size: 0.875rem;
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--table-header-bg) !important;
    color: var(--table-header-text) !important;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--table-border);
    padding: 0.875rem 1rem;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

.table tbody td {
    vertical-align: middle;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--table-border);
    transition: var(--transition-fast);
    color: var(--text-color);
}

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

.table-hover tbody tr:hover {
    background-color: var(--table-row-hover);
}

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

/* Table Actions - Show on Hover */
.table .actions-cell {
    opacity: 0.5;
    transition: var(--transition-fast);
}

.table tbody tr:hover .actions-cell {
    opacity: 1;
}

.table .btn-action {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.table .btn-action:hover {
    transform: scale(1.1);
}

/* ============================================================
   BUTTONS - Enhanced
   ============================================================ */
.btn {
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--primary-contrast);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--primary-contrast);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), var(--success-light));
    color: var(--success-contrast);
    box-shadow: 0 2px 4px rgba(5, 150, 105, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), var(--danger-light));
    color: var(--danger-contrast);
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning), var(--warning-light));
    color: var(--warning-contrast);
}

.btn-info {
    background: linear-gradient(135deg, var(--info), var(--info-light));
    color: var(--info-contrast);
}

.btn-secondary {
    background: linear-gradient(135deg, #64748b, #475569);
    color: white;
}

.btn-outline-primary {
    border: 1.5px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.btn-outline-secondary {
    border: 1.5px solid var(--secondary);
    color: var(--secondary);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--secondary);
    color: white;
}

.btn-outline-danger {
    border: 1.5px solid var(--danger);
    color: var(--danger);
    background: transparent;
}

.btn-outline-danger:hover {
    background: var(--danger);
    color: white;
}

.btn-outline-success {
    border: 1.5px solid var(--success);
    color: var(--success);
    background: transparent;
}

.btn-outline-success:hover {
    background: var(--success);
    color: white;
}

.btn-outline-warning {
    border: 1.5px solid var(--warning);
    color: var(--warning);
    background: transparent;
}

.btn-outline-warning:hover {
    background: var(--warning);
    color: #1e293b;
}

.btn-outline-info {
    border: 1.5px solid var(--info);
    color: var(--info);
    background: transparent;
}

.btn-outline-info:hover {
    background: var(--info);
    color: white;
}

.btn-sm {
    font-size: 0.78rem;
    padding: 0.35rem 0.75rem;
}

.btn-lg {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.btn-group .btn:last-child {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.submission-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.submission-actions .btn {
    width: 38px;
    height: 38px;
    min-width: 38px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    line-height: 1;
}

.submission-actions .btn i {
    font-size: 0.95rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--text-muted);
    position: relative;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg);
    color: var(--text-color);
}

/* ============================================================
   FORMS - Premium Design
   ============================================================ */
.form-control,
.form-select {
    border-radius: var(--border-radius);
    border: 1.5px solid var(--input-border);
    background-color: var(--input-bg);
    color: var(--input-text);
    font-size: 0.875rem;
    padding: 0.625rem 0.875rem;
    transition: var(--transition-fast);
}

.form-control:hover,
.form-select:hover {
    border-color: #94a3b8;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 4px var(--input-focus-shadow);
    outline: none;
}

.form-control::placeholder {
    color: #94a3b8;
}

.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.form-label .required {
    color: var(--danger);
}

.form-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

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

.input-group-text {
    background-color: var(--table-header-bg);
    border: 1.5px solid var(--input-border);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    font-weight: 500;
    font-size: 0.72rem;
    padding: 0.35rem 0.65rem;
    border-radius: 2rem;
    letter-spacing: 0.3px;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.badge-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.badge-status.bg-success::before {
    background: #059669;
}

.badge-status.bg-danger::before {
    background: #dc2626;
}

.badge-status.bg-warning::before {
    background: #d97706;
}

.badge-status.bg-info::before {
    background: #0891b2;
}

.badge-status.bg-secondary::before {
    background: #64748b;
}

/* Soft Badges */
.badge-soft-primary {
    background: rgba(59, 130, 246, 0.15);
    color: #2563EB;
}

.badge-soft-success {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}

.badge-soft-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #D97706;
}

.badge-soft-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #DC2626;
}

.badge-soft-info {
    background: rgba(6, 182, 212, 0.15);
    color: #0891B2;
}

.badge-soft-purple {
    background: rgba(139, 92, 246, 0.15);
    color: #7C3AED;
}

[data-bs-theme="dark"] .badge-soft-primary {
    background: rgba(96, 165, 250, 0.2);
    color: #93C5FD;
}

[data-bs-theme="dark"] .badge-soft-success {
    background: rgba(52, 211, 153, 0.2);
    color: #6EE7B7;
}

[data-bs-theme="dark"] .badge-soft-warning {
    background: rgba(251, 191, 36, 0.2);
    color: #FCD34D;
}

[data-bs-theme="dark"] .badge-soft-danger {
    background: rgba(248, 113, 113, 0.2);
    color: #FCA5A5;
}

[data-bs-theme="dark"] .badge-soft-info {
    background: rgba(34, 211, 238, 0.2);
    color: #67E8F9;
}

[data-bs-theme="dark"] .badge-soft-purple {
    background: rgba(167, 139, 250, 0.2);
    color: #C4B5FD;
}

/* ============================================================
   AVATAR
   ============================================================ */
.avatar {
    border-radius: 50%;
    object-fit: cover;
}

.avatar-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    font-weight: 600;
    flex-shrink: 0;
    text-transform: uppercase;
    line-height: 1;
    aspect-ratio: 1 / 1;
}

.avatar-preview {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    margin: 0 auto;
    overflow: hidden;
}

.avatar-preview .avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    margin-left: -8px;
    border: 2px solid var(--card-bg);
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

.avatar-group .avatar-more {
    width: 32px;
    height: 32px;
    background: var(--secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    margin-left: -8px;
    border: 2px solid var(--card-bg);
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    font-size: 0.875rem;
}

/* ============================================================
   ICON BOX & SOFT BACKGROUNDS
   ============================================================ */
.icon-box {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-primary-soft {
    background: rgba(59, 130, 246, 0.1);
}

.bg-success-soft {
    background: rgba(16, 185, 129, 0.1);
}

.bg-warning-soft {
    background: rgba(245, 158, 11, 0.1);
}

.bg-danger-soft {
    background: rgba(239, 68, 68, 0.1);
}

.bg-info-soft {
    background: rgba(6, 182, 212, 0.1);
}

/* ============================================================
   TABS
   ============================================================ */
.nav-tabs {
    border-bottom: 2px solid var(--table-border);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    margin-bottom: -2px;
    transition: var(--transition-fast);
    font-size: 0.875rem;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    color: var(--text-color);
    background-color: rgba(100, 116, 139, 0.1);
}

.nav-tabs .nav-link.active {
    border: none;
    border-bottom: 2px solid var(--primary);
    color: var(--primary);
    background-color: transparent;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination .page-link {
    border: none;
    color: var(--text-color);
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius);
    margin: 0 2px;
    transition: var(--transition-fast);
}

.pagination .page-link:hover {
    background: var(--primary);
    color: white;
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* ============================================================
   DROPDOWNS
   ============================================================ */
.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
    padding: 0.5rem;
    background-color: var(--card-bg);
}

.dropdown-item {
    padding: 0.625rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--text-color);
    transition: var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--table-row-hover);
    color: var(--text-color);
}

.dropdown-header {
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.625rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--table-border);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-content {
    border: none;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    background-color: var(--card-bg);
    color: var(--text-color);
}

.modal-header {
    border-bottom: 1px solid var(--table-border);
    padding: 1.25rem 1.5rem;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--table-border);
    padding: 1rem 1.5rem;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
    font-size: 0.8rem;
}

.breadcrumb-item a {
    color: var(--text-muted);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

/* ============================================================
   SECTIONS & DIVIDERS
   ============================================================ */
.section-header,
.content-header {
    padding: 12px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    font-weight: 600;
    background-color: var(--table-header-bg);
    color: var(--text-color);
    border: 1px solid var(--table-border);
}

.divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--table-border);
}

.divider span {
    padding: 0 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.page-subtitle {
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 4rem;
    opacity: 0.3;
    margin-bottom: 1rem;
    display: block;
}

.empty-state h4,
.empty-state h5 {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 0.9rem;
}

.empty-state-premium {
    padding: 60px 40px;
    text-align: center;
}

.empty-state-premium .empty-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.empty-state-premium .empty-icon i {
    font-size: 32px;
    color: var(--primary);
}

.empty-state-premium h4 {
    color: var(--text-color);
    margin-bottom: 8px;
}

.empty-state-premium p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* ============================================================
   SPINNER / LOADING / SKELETON
   ============================================================ */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

[data-bs-theme="dark"] .spinner-overlay {
    background: rgba(15, 23, 42, 0.9);
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

[data-bs-theme="dark"] .skeleton {
    background: linear-gradient(90deg, #334155 25%, #475569 50%, #334155 75%);
    background-size: 200% 100%;
}

/* ============================================================
   COLOR PICKER
   ============================================================ */
.form-control-color {
    width: 50px;
    min-width: 50px;
    height: 38px;
    padding: 4px;
    cursor: pointer;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.form-control-color::-webkit-color-swatch-wrapper {
    padding: 0;
}

.form-control-color::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.color-hex {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Mono', monospace;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 0.5px;
}

/* ============================================================
   ACTIVITY LIST
   ============================================================ */
.activity-list .list-group-item {
    border: none;
    padding: 12px 16px;
    background-color: var(--card-bg);
    color: var(--text-color);
}

.activity-list .list-group-item:not(:last-child) {
    border-bottom: 1px solid var(--table-border);
}

/* ============================================================
   LIST GROUP
   ============================================================ */
.list-group-item {
    background-color: var(--card-bg);
    border-color: var(--table-border);
    color: var(--text-color);
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-premium {
    height: 8px;
    border-radius: 4px;
    background: var(--bg);
    overflow: hidden;
}

.progress-premium .progress-bar {
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width 0.6s ease;
}

/* ============================================================
   NOTIFICATION DOT
   ============================================================ */
.notification-dot {
    position: relative;
}

.notification-dot::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 10px;
    height: 10px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--card-bg);
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-light), var(--info));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-purple {
    color: #8B5CF6 !important;
}

.bg-purple {
    background-color: #8B5CF6 !important;
}

.border-left-primary {
    border-left: 4px solid var(--primary) !important;
}

.border-left-success {
    border-left: 4px solid var(--success) !important;
}

.border-left-warning {
    border-left: 4px solid var(--warning) !important;
}

.border-left-danger {
    border-left: 4px solid var(--danger) !important;
}

.border-left-info {
    border-left: 4px solid var(--info) !important;
}

.fw-medium {
    font-weight: 500;
}

.fw-800 {
    font-weight: 800;
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.hover-shadow {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in,
.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.4s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-slide-up {
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scale-in {
    animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================================
   TOOLTIPS
   ============================================================ */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 8px 12px;
    background: #1E293B;
    color: white;
    font-size: 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* ============================================================
   DARK MODE - Minimal Overrides
   ============================================================ */
[data-bs-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-bs-theme="dark"] .bg-light {
    background-color: var(--bg) !important;
}

[data-bs-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
}

[data-bs-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.15) !important;
    color: #34D399 !important;
}

[data-bs-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    color: #F87171 !important;
}

[data-bs-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.15) !important;
    color: #FBBF24 !important;
}

[data-bs-theme="dark"] .alert-info {
    background-color: rgba(6, 182, 212, 0.15) !important;
    color: #22D3EE !important;
}

[data-bs-theme="dark"] .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394A3B8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e") !important;
}

[data-bs-theme="dark"] .accordion-item {
    background-color: var(--card-bg);
    border-color: var(--table-border);
}

[data-bs-theme="dark"] .accordion-button {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-bs-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
}

[data-bs-theme="dark"] .accordion-body {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-bs-theme="dark"] .offcanvas {
    background-color: var(--card-bg);
    color: var(--text-color);
}

[data-bs-theme="dark"] .tooltip-inner {
    background-color: #334155;
}

[data-bs-theme="dark"] .progress {
    background-color: #334155;
}

[data-bs-theme="dark"] .badge.bg-light {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: var(--text-color) !important;
}

/* Mobile overlay when sidebar is open */
.sidebar-open::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1025;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0 !important;
    }
}

@media (max-width: 767.98px) {
    .main-content {
        padding: 1rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .main-content {
        padding: 0.75rem;
    }

    .stat-card .stat-value {
        font-size: 18px;
    }

    .page-title {
        font-size: 1.25rem;
    }

    .btn {
        padding: 8px 12px;
        font-size: 13px;
    }

    .btn-sm {
        padding: 4px 8px;
        font-size: 12px;
    }
}