/**
 * QuickPR Admin - Unified Design System
 * Single source of truth for all admin panel pages.
 * Load after admin-complete.css for overrides.
 */

:root {
    /* Primary palette */
    --admin-primary: #4f46e5;
    --admin-primary-hover: #4338ca;
    --admin-primary-light: #eef2ff;
    --admin-accent: #06b6d4;
    --admin-accent-hover: #0891b2;
    
    /* Sidebar */
    --admin-sidebar-bg: linear-gradient(180deg, #1e1b4b 0%, #312e81 50%, #1e1b4b 100%);
    --admin-sidebar-width: 280px;
    --admin-sidebar-collapsed-width: 72px;
    --admin-sidebar-item-hover: rgba(255,255,255,0.08);
    --admin-sidebar-item-active: rgba(255,255,255,0.18);
    --admin-sidebar-text: rgba(255,255,255,0.85);
    --admin-sidebar-text-muted: rgba(255,255,255,0.55);
    --admin-sidebar-divider: rgba(255,255,255,0.1);
    
    /* Surface & layout */
    --admin-bg: #f1f5f9;
    --admin-card-bg: #ffffff;
    --admin-card-border: #e2e8f0;
    --admin-card-shadow: 0 1px 3px rgba(0,0,0,0.06);
    --admin-card-radius: 12px;
    --admin-header-bg: #ffffff;
    --admin-header-border: #e2e8f0;
    
    /* Typography */
    --admin-text: #0f172a;
    --admin-text-secondary: #475569;
    --admin-text-muted: #64748b;
    --admin-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Status colors */
    --admin-success: #059669;
    --admin-success-bg: #d1fae5;
    --admin-warning: #d97706;
    --admin-warning-bg: #fef3c7;
    --admin-danger: #dc2626;
    --admin-danger-bg: #fee2e2;
    --admin-info: #0284c7;
    --admin-info-bg: #e0f2fe;
    
    /* Spacing */
    --admin-space-1: 0.25rem;
    --admin-space-2: 0.5rem;
    --admin-space-3: 0.75rem;
    --admin-space-4: 1rem;
    --admin-space-5: 1.25rem;
    --admin-space-6: 1.5rem;
    --admin-space-8: 2rem;
    --admin-space-10: 2.5rem;
    
    /* Transitions */
    --admin-transition: 0.2s ease;
}

/* ========== LAYOUT ========== */
.admin-container {
    display: flex;
    min-height: 100vh;
    background: var(--admin-bg);
}

.admin-main {
    flex: 1;
    margin-left: var(--admin-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--admin-bg);
    transition: margin-left var(--admin-transition);
}

.admin-content {
    flex: 1;
    padding: var(--admin-space-8);
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

/* ========== SIDEBAR - Collapsible sections ========== */
.admin-sidebar {
    width: var(--admin-sidebar-width);
    background: var(--admin-sidebar-bg);
    color: var(--admin-sidebar-text);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    box-shadow: 4px 0 24px rgba(0,0,0,0.12);
    transition: width var(--admin-transition), transform var(--admin-transition);
}

.sidebar-header {
    padding: var(--admin-space-6) var(--admin-space-5);
    border-bottom: 1px solid var(--admin-sidebar-divider);
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
    min-height: 72px;
}

.sidebar-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    flex-shrink: 0;
}

.sidebar-header .header-brand {
    flex: 1;
    min-width: 0;
}

.sidebar-header .header-brand-text {
    font-weight: 700;
    font-size: 1.125rem;
    color: #fff;
    letter-spacing: -0.02em;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.9);
    margin-top: 2px;
}

.sidebar-nav {
    padding: var(--admin-space-4) 0;
}

.nav-group {
    margin-bottom: var(--admin-space-2);
}

.nav-group-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--admin-space-3) var(--admin-space-5);
    color: var(--admin-sidebar-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--admin-transition);
    text-align: left;
}

.nav-group-toggle:hover {
    color: var(--admin-sidebar-text);
}

.nav-group-toggle i.fa-chevron-down {
    font-size: 0.6rem;
    transition: transform var(--admin-transition);
    opacity: 0.7;
}

.nav-group.collapsed .nav-group-toggle i.fa-chevron-down {
    transform: rotate(-90deg);
}

.nav-group-links {
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.nav-group.collapsed .nav-group-links {
    max-height: 0 !important;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
    padding: var(--admin-space-3) var(--admin-space-5);
    color: var(--admin-sidebar-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background var(--admin-transition), color var(--admin-transition), padding-left var(--admin-transition);
    border-left: 3px solid transparent;
    margin: 0 0 2px var(--admin-space-2);
}

.nav-item i {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.9;
}

.nav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-item:hover {
    background: var(--admin-sidebar-item-hover);
    color: #fff;
}

.nav-item.active {
    background: var(--admin-sidebar-item-active);
    color: #fff;
    border-left-color: #fff;
    font-weight: 600;
}

.nav-section-divider {
    padding: var(--admin-space-4) var(--admin-space-5) var(--admin-space-2);
    margin-top: var(--admin-space-2);
    border-top: 1px solid var(--admin-sidebar-divider);
}

.nav-section-divider span {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--admin-sidebar-text-muted);
}

/* ========== HEADER ========== */
.admin-header {
    background: var(--admin-header-bg);
    padding: var(--admin-space-4) var(--admin-space-8);
    border-bottom: 1px solid var(--admin-header-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--admin-space-4);
    position: sticky;
    top: 0;
    z-index: 99;
    box-shadow: 0 1px 0 var(--admin-header-border);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--admin-space-4);
    min-width: 0;
}

.mobile-sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--admin-bg);
    border: 1px solid var(--admin-card-border);
    border-radius: var(--admin-card-radius);
    color: var(--admin-text-secondary);
    cursor: pointer;
    transition: all var(--admin-transition);
}

.mobile-sidebar-toggle:hover {
    background: var(--admin-card-border);
    color: var(--admin-text);
}

.header-title h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0 0 2px 0;
    letter-spacing: -0.02em;
}

.header-title p {
    font-size: 0.8125rem;
    color: var(--admin-text-muted);
    margin: 0;
}

.admin-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--admin-space-2);
    font-size: 0.8125rem;
    color: var(--admin-text-muted);
    margin-bottom: 2px;
}

.admin-breadcrumb a {
    color: var(--admin-text-muted);
    text-decoration: none;
}

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

.admin-breadcrumb span.sep {
    opacity: 0.5;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
}

.header-search-wrap {
    position: relative;
}

.header-search-wrap input {
    width: 220px;
    padding: var(--admin-space-2) var(--admin-space-4) var(--admin-space-2) 36px;
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    font-size: 0.875rem;
    background: var(--admin-bg);
    transition: border-color var(--admin-transition), width var(--admin-transition);
}

.header-search-wrap input:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px var(--admin-primary-light);
}

.header-search-wrap i.fa-search {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-text-muted);
    font-size: 0.875rem;
}

.notification-bell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--admin-bg);
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    color: var(--admin-text-secondary);
    text-decoration: none;
    transition: all var(--admin-transition);
}

.notification-bell:hover {
    background: var(--admin-card-border);
    color: var(--admin-text);
}

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--admin-danger);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--admin-header-bg);
}

.admin-user-menu {
    position: relative;
}

.admin-user-trigger {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
    padding: var(--admin-space-2) var(--admin-space-3);
    background: var(--admin-bg);
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--admin-transition);
}

.admin-user-trigger:hover {
    background: var(--admin-card-border);
}

.admin-user-trigger span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--admin-text);
}

.admin-user-trigger i.fa-chevron-down {
    font-size: 0.65rem;
    color: var(--admin-text-muted);
    transition: transform var(--admin-transition);
}

.admin-user-menu.open .admin-user-trigger i.fa-chevron-down {
    transform: rotate(180deg);
}

.admin-user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--admin-card-bg);
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    padding: var(--admin-space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--admin-transition), transform var(--admin-transition), visibility var(--admin-transition);
    z-index: 200;
}

.admin-user-menu.open .admin-user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.admin-user-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
    padding: var(--admin-space-3) var(--admin-space-4);
    color: var(--admin-text);
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: 6px;
    transition: background var(--admin-transition);
}

.admin-user-dropdown a:hover {
    background: var(--admin-bg);
}

.admin-user-dropdown .dropdown-divider {
    height: 1px;
    background: var(--admin-card-border);
    margin: var(--admin-space-2) 0;
}

/* ========== PAGE BAR (title + actions) ========== */
.admin-page-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--admin-space-4);
    margin-bottom: var(--admin-space-6);
}

.admin-page-bar h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0;
    letter-spacing: -0.02em;
}

.admin-page-actions {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
}

/* ========== CARDS ========== */
.admin-card {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    box-shadow: var(--admin-card-shadow);
    overflow: hidden;
    margin-bottom: var(--admin-space-6);
}

.admin-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--admin-space-4);
    padding: var(--admin-space-5);
    border-bottom: 1px solid var(--admin-card-border);
    background: #fafbfc;
}

.admin-card-header h2,
.admin-card-header h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0;
}

.admin-card-body {
    padding: var(--admin-space-5);
}

.admin-card-footer {
    padding: var(--admin-space-4) var(--admin-space-5);
    border-top: 1px solid var(--admin-card-border);
    background: #fafbfc;
}

/* Stat cards for dashboard */
.admin-stat-card {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    box-shadow: var(--admin-card-shadow);
    padding: var(--admin-space-5);
    transition: box-shadow var(--admin-transition), transform var(--admin-transition);
}

.admin-stat-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.admin-stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: var(--admin-space-4);
}

.admin-stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
    line-height: 1.2;
}

.admin-stat-card .stat-label {
    font-size: 0.875rem;
    color: var(--admin-text-muted);
    margin-top: 2px;
}

.admin-stat-card .stat-meta {
    font-size: 0.8125rem;
    color: var(--admin-text-secondary);
    margin-top: var(--admin-space-2);
}

.stat-change {
    font-size: 0.8125rem;
    font-weight: 600;
}

.stat-change.positive { color: var(--admin-success); }
.stat-change.negative { color: var(--admin-danger); }
.stat-change.neutral { color: var(--admin-text-muted); }

/* ========== GRIDS ========== */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--admin-space-5);
    margin-bottom: var(--admin-space-6);
}

.admin-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--admin-space-6); }
.admin-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--admin-space-6); }

/* ========== TABLES ========== */
.admin-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table,
.data-table,
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.admin-table th,
.data-table th,
.table th {
    background: #f8fafc;
    padding: var(--admin-space-4);
    text-align: left;
    font-weight: 600;
    color: var(--admin-text-secondary);
    border-bottom: 1px solid var(--admin-card-border);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.admin-table td,
.data-table td,
.table td {
    padding: var(--admin-space-4);
    border-bottom: 1px solid #f1f5f9;
    color: var(--admin-text);
    vertical-align: middle;
}

.admin-table tbody tr:hover,
.data-table tbody tr:hover,
.table tbody tr:hover {
    background: #f8fafc;
}

.admin-table tbody tr:last-child td,
.data-table tbody tr:last-child td,
.table tbody tr:last-child td {
    border-bottom: none;
}

/* ========== ALERTS ========== */
.admin-alert {
    padding: var(--admin-space-4);
    border-radius: 8px;
    margin-bottom: var(--admin-space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--admin-space-3);
}

.admin-alert i {
    margin-top: 2px;
    flex-shrink: 0;
}

.admin-alert-success { background: var(--admin-success-bg); color: #065f46; border: 1px solid #a7f3d0; }
.admin-alert-warning { background: var(--admin-warning-bg); color: #92400e; border: 1px solid #fcd34d; }
.admin-alert-danger { background: var(--admin-danger-bg); color: #991b1b; border: 1px solid #fca5a5; }
.admin-alert-info { background: var(--admin-info-bg); color: #075985; border: 1px solid #7dd3fc; }

/* ========== BUTTONS ========== */
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--admin-space-2);
    padding: var(--admin-space-3) var(--admin-space-5);
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--admin-font);
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--admin-transition);
    text-decoration: none;
}

.admin-btn-primary {
    background: var(--admin-primary);
    color: #fff;
    border-color: var(--admin-primary);
}

.admin-btn-primary:hover {
    background: var(--admin-primary-hover);
    border-color: var(--admin-primary-hover);
}

.admin-btn-secondary {
    background: var(--admin-bg);
    color: var(--admin-text);
    border-color: var(--admin-card-border);
}

.admin-btn-secondary:hover {
    background: var(--admin-card-border);
}

.admin-btn-success { background: var(--admin-success); color: #fff; }
.admin-btn-success:hover { filter: brightness(1.05); }
.admin-btn-danger { background: var(--admin-danger); color: #fff; }
.admin-btn-danger:hover { filter: brightness(1.05); }
.admin-btn-sm { padding: var(--admin-space-2) var(--admin-space-4); font-size: 0.8125rem; }

/* ========== FORMS (unified) ========== */
.admin-form-group {
    margin-bottom: var(--admin-space-5);
}

.admin-form-label {
    display: block;
    margin-bottom: var(--admin-space-2);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--admin-text);
}

.admin-form-input,
.admin-form-select,
.admin-form-textarea {
    width: 100%;
    padding: var(--admin-space-3) var(--admin-space-4);
    font-size: 0.875rem;
    font-family: var(--admin-font);
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    background: var(--admin-card-bg);
    transition: border-color var(--admin-transition), box-shadow var(--admin-transition);
}

.admin-form-input:focus,
.admin-form-select:focus,
.admin-form-textarea:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px var(--admin-primary-light);
}

/* ========== ACTIVITY CARDS (dashboard lists) ========== */
.activity-card {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    box-shadow: var(--admin-card-shadow);
    overflow: hidden;
}

.activity-card .card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--admin-space-5);
    border-bottom: 1px solid var(--admin-card-border);
    background: #fafbfc;
}

.activity-card .card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0;
}

.activity-card .view-all {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--admin-primary);
    text-decoration: none;
}

.activity-card .view-all:hover {
    text-decoration: underline;
}

.empty-state {
    padding: var(--admin-space-10);
    text-align: center;
    color: var(--admin-text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: var(--admin-space-4);
    opacity: 0.5;
}

/* ========== SAAS CONTENT LAYOUT (all admin pages) ========== */
.saas-page {
    max-width: 1400px;
    margin: 0 auto;
}

.saas-page-header {
    margin-bottom: var(--admin-space-8);
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--admin-space-4);
}

.saas-page-header .saas-title-wrap {
    flex: 1;
    min-width: 0;
}

.saas-page-header .saas-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
    margin: 0 0 var(--admin-space-1);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.saas-page-header .saas-subtitle {
    font-size: 0.9375rem;
    color: var(--admin-text-muted);
    margin: 0;
}

.saas-page-header .saas-actions {
    display: flex;
    align-items: center;
    gap: var(--admin-space-3);
    flex-shrink: 0;
}

.saas-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--admin-space-4);
    margin-bottom: var(--admin-space-6);
}

.saas-stat {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    padding: var(--admin-space-5);
    transition: box-shadow var(--admin-transition);
}

.saas-stat:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.saas-stat .saas-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
    line-height: 1.2;
}

.saas-stat .saas-stat-label {
    font-size: 0.8125rem;
    color: var(--admin-text-muted);
    margin-top: 2px;
}

.saas-stat .saas-stat-meta {
    font-size: 0.75rem;
    color: var(--admin-text-secondary);
    margin-top: var(--admin-space-2);
}

.saas-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--admin-space-3);
    padding: var(--admin-space-4);
    background: var(--admin-card-bg);
    border: 1px solid var(--admin-card-border);
    border-radius: var(--admin-card-radius);
    margin-bottom: var(--admin-space-4);
}

.saas-toolbar .saas-search,
.saas-toolbar .saas-filter {
    padding: var(--admin-space-2) var(--admin-space-4);
    font-size: 0.875rem;
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    background: var(--admin-card-bg);
    min-width: 200px;
}

.saas-toolbar .saas-search:focus,
.saas-toolbar .saas-filter:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 2px var(--admin-primary-light);
}

.saas-card {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    box-shadow: var(--admin-card-shadow);
    overflow: hidden;
    margin-bottom: var(--admin-space-6);
}

.saas-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--admin-space-4);
    padding: var(--admin-space-5);
    border-bottom: 1px solid var(--admin-card-border);
    background: #fafbfc;
}

.saas-card-header .saas-card-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0;
}

.saas-card-header .saas-card-actions {
    display: flex;
    align-items: center;
    gap: var(--admin-space-2);
}

.saas-card-body {
    padding: 0;
}

.saas-card-body.padded {
    padding: var(--admin-space-5);
}

.saas-table-card .saas-card-body {
    overflow-x: auto;
}

.saas-table-card .admin-table,
.saas-table-card .data-table,
.saas-table-card .table {
    margin: 0;
}

.saas-table-card th,
.saas-table-card td {
    padding: var(--admin-space-4) var(--admin-space-5);
}

.saas-form-card {
    background: var(--admin-card-bg);
    border-radius: var(--admin-card-radius);
    border: 1px solid var(--admin-card-border);
    box-shadow: var(--admin-card-shadow);
    overflow: hidden;
    margin-bottom: var(--admin-space-6);
    max-width: 800px;
}

.saas-form-card .saas-card-header {
    padding: var(--admin-space-5);
    border-bottom: 1px solid var(--admin-card-border);
    background: #fafbfc;
}

.saas-form-section {
    padding: var(--admin-space-6);
    border-bottom: 1px solid var(--admin-card-border);
}

.saas-form-section:last-child {
    border-bottom: none;
}

.saas-form-section-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0 0 var(--admin-space-4);
    padding-bottom: var(--admin-space-2);
    border-bottom: 1px solid var(--admin-card-border);
}

.saas-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--admin-space-5);
    margin-bottom: var(--admin-space-5);
}

.saas-form-row .admin-form-group:last-child,
.saas-form-row .form-group:last-child {
    margin-bottom: 0;
}

.saas-empty {
    text-align: center;
    padding: var(--admin-space-10) var(--admin-space-6);
}

.saas-empty-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--admin-space-4);
    background: var(--admin-bg);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--admin-text-muted);
    font-size: 1.75rem;
}

.saas-empty-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--admin-text);
    margin: 0 0 var(--admin-space-2);
}

.saas-empty-text {
    font-size: 0.9375rem;
    color: var(--admin-text-muted);
    margin: 0 0 var(--admin-space-5);
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

.saas-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--admin-primary-light);
    color: var(--admin-primary);
}

.saas-badge.muted {
    background: var(--admin-bg);
    color: var(--admin-text-muted);
}

.saas-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--admin-space-6);
}

.saas-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--admin-space-6);
}

@media (max-width: 768px) {
    .saas-page-header {
        flex-direction: column;
        align-items: stretch;
    }
    .saas-stats-row {
        grid-template-columns: 1fr 1fr;
    }
    .saas-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .saas-toolbar .saas-search,
    .saas-toolbar .saas-filter {
        min-width: 0;
    }
}

/* ========== LOGIN PAGE ========== */
.admin-auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--admin-space-6);
    background: var(--admin-sidebar-bg);
    background-attachment: fixed;
}

.admin-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--admin-card-bg);
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    padding: var(--admin-space-8);
    border: 1px solid var(--admin-card-border);
}

.admin-auth-card .auth-header {
    text-align: center;
    margin-bottom: var(--admin-space-6);
}

.admin-auth-card .auth-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--admin-text);
    margin: var(--admin-space-4) 0 var(--admin-space-2);
}

.admin-auth-card .auth-header p {
    font-size: 0.875rem;
    color: var(--admin-text-muted);
    margin: 0;
}

.admin-auth-card .auth-form .form-group {
    margin-bottom: var(--admin-space-5);
}

.admin-auth-card .auth-form label {
    display: block;
    margin-bottom: var(--admin-space-2);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--admin-text);
}

.admin-auth-card .auth-form input[type="text"],
.admin-auth-card .auth-form input[type="password"] {
    width: 100%;
    padding: var(--admin-space-4);
    font-size: 0.9375rem;
    border: 1px solid var(--admin-card-border);
    border-radius: 8px;
    background: var(--admin-card-bg);
    transition: border-color var(--admin-transition), box-shadow var(--admin-transition);
}

.admin-auth-card .auth-form input:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px var(--admin-primary-light);
}

.admin-auth-card .auth-button {
    width: 100%;
    padding: var(--admin-space-4);
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--admin-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--admin-space-2);
    transition: background var(--admin-transition);
    margin-top: var(--admin-space-4);
}

.admin-auth-card .auth-button:hover {
    background: var(--admin-primary-hover);
}

.admin-auth-card .auth-footer {
    text-align: center;
    margin-top: var(--admin-space-6);
    padding-top: var(--admin-space-4);
    border-top: 1px solid var(--admin-card-border);
}

.admin-auth-card .auth-footer a {
    font-size: 0.875rem;
    color: var(--admin-text-muted);
    text-decoration: none;
}

.admin-auth-card .auth-footer a:hover {
    color: var(--admin-primary);
}

.admin-auth-card .error-message {
    background: var(--admin-danger-bg);
    color: #991b1b;
    padding: var(--admin-space-4);
    border-radius: 8px;
    margin-bottom: var(--admin-space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--admin-space-3);
    font-size: 0.875rem;
}

/* ========== MOBILE ========== */
@media (max-width: 1024px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .mobile-sidebar-toggle {
        display: flex;
    }
    
    .header-search-wrap { display: none; }
    
    .admin-content {
        padding: var(--admin-space-4);
    }
}

@media (max-width: 768px) {
    .admin-header {
        padding: var(--admin-space-4);
    }
    
    .admin-content {
        padding: var(--admin-space-4);
    }
    
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-page-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}