/* ===== ROOT VARIABLES - محسنة لتتناسب مع index ===== */
:root {
    /* الألوان العصرية - نفس الصفحة الرئيسية */
    --safe-color: #00C851;
    --unsafe-color: #FF3547;
    --pending-color: #FF8F00;
    --dark-bg: #0D1117;
    --darker-bg: #161B22;
    --accent-color: #238636;
    --text-color: #F0F6FC;
    --blacklist-color: #FF4757;
    --warning-color: #FFA502;
    --border-color: #30363D;
    --primary-color: #0969DA;
    
    /* Additional colors */
    --success-color: #00C851;
    --danger-color: #FF3547;
    --info-color: #0969DA;
    --supervisor-color: #8B5CF6;
    
    /* Background aliases */
    --bg-primary: var(--dark-bg);
    --bg-secondary: var(--darker-bg);
    --bg-card: var(--darker-bg);
    --bg-hover: #21262d;
    --text-primary: var(--text-color);
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    
    /* Light Theme */
    --light-bg-primary: #ffffff;
    --light-bg-secondary: #f6f8fa;
    --light-bg-card: #ffffff;
    --light-bg-hover: #f1f5f9;
    --light-text-primary: #24292f;
    --light-text-secondary: #656d76;
    --light-text-muted: #8c959f;
    --light-border-color: #d1d9e0;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Sidebar */
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 60px;
}

/* ===== THEME SWITCHING ===== */
.light-theme {
    --bg-primary: var(--light-bg-primary);
    --bg-secondary: var(--light-bg-secondary);
    --bg-card: var(--light-bg-card);
    --bg-hover: var(--light-bg-hover);
    --text-primary: var(--light-text-primary);
    --text-secondary: var(--light-text-secondary);
    --text-muted: var(--light-text-muted);
    --border-color: var(--light-border-color);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    background-image: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    background-image: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
    background: rgba(22, 27, 34, 0.8);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.loading-content p {
    color: var(--text-secondary);
}

/* ===== ACCESS DENIED ===== */
.access-denied {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    background-image: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.access-denied-content {
    text-align: center;
    max-width: 400px;
    background: rgba(22, 27, 34, 0.8);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.access-denied-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-xl);
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    box-shadow: 0 20px 40px rgba(255, 53, 71, 0.3);
}

.access-denied h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.access-denied p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 8px 20px rgba(35, 134, 54, 0.3);
}

.back-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(35, 134, 54, 0.4);
}

/* ===== DASHBOARD LAYOUT ===== */
.dashboard-main {
    display: flex;
    min-height: 100vh;
    position: relative;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    background: rgba(22, 27, 34, 0.95);
    border-left: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    backdrop-filter: blur(20px);
    box-shadow: -8px 0 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: 0 8px 20px rgba(35, 134, 54, 0.3);
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(35, 134, 54, 0.4);
}

.logo-text h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.logo-text p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

/* ===== USER INFO SIDEBAR ===== */
.user-info-sidebar {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-email {
    display: block;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-role {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: white;
    width: fit-content;
}

/* ===== SIDEBAR NAVIGATION ===== */
.sidebar-nav {
    padding: var(--spacing-md) 0;
    flex: 1;
}

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0 var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    font-weight: 500;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.nav-link.active {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: white;
}

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

.nav-link span {
    flex: 1;
}

.badge {
    background: var(--danger-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 50px;
    min-width: 1.25rem;
    text-align: center;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(255, 53, 71, 0.3);
}

.nav-link.active .badge {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== SIDEBAR FOOTER ===== */
.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    margin-right: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== DASHBOARD HEADER ===== */
.dashboard-header {
    background: rgba(22, 27, 34, 0.95);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

#pageTitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

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

.theme-toggle {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

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

.user-email-header {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.logout-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.logout-btn:hover {
    background: var(--danger-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 53, 71, 0.3);
}

/* ===== CONTENT AREA ===== */
.content-area {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.content-section {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION HEADER ===== */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-actions {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

/* ===== STATISTICS GRID ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: rgba(22, 27, 34, 0.8);
    border-radius: 15px;
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.stat-icon.users {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

.stat-icon.checks {
    background: linear-gradient(135deg, var(--success-color), #059669);
}

.stat-icon.emails {
    background: linear-gradient(135deg, var(--supervisor-color), #7c3aed);
}

.stat-icon.visitors {
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
}

.stat-icon.approved {
    background: linear-gradient(135deg, var(--success-color), #059669);
}

.stat-icon.pending {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
}

.stat-icon.blacklisted {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
}

.stat-icon.active-sponsors {
    background: linear-gradient(135deg, #8B5A2B, #D2691E);
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

/* ===== QUICK ACTIONS ===== */
.quick-actions {
    background: rgba(22, 27, 34, 0.8);
    border-radius: 15px;
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    margin-bottom: var(--spacing-2xl);
    backdrop-filter: blur(10px);
}

.quick-actions h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.action-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
}

.action-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.action-card i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

.action-card span {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
}

.action-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
    min-width: 1.5rem;
    text-align: center;
}

/* ===== RECENT ACTIVITY ===== */
.recent-activity {
    background: rgba(22, 27, 34, 0.8);
    border-radius: 15px;
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.recent-activity h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-title {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.activity-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ===== DATA CONTAINER ===== */
.data-container {
    background: rgba(22, 27, 34, 0.8);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.data-list {
    max-height: 600px;
    overflow-y: auto;
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.loading i {
    font-size: 1.5rem;
    animation: spin 1s linear infinite;
    color: var(--accent-color);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
    color: var(--accent-color);
}

.empty-state h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* ===== DATA ITEMS ===== */
.data-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    gap: var(--spacing-md);
}

.data-item:last-child {
    border-bottom: none;
}

.data-item:hover {
    background: rgba(255, 255, 255, 0.03);
    transform: translateX(-2px);
}

.item-info {
    flex: 1;
    min-width: 0;
}

.item-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    word-break: break-all;
    flex-wrap: wrap;
}

.item-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.item-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    flex-shrink: 0;
}

/* ===== ACTION BUTTONS ===== */
.action-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    text-decoration: none;
}

.action-btn.primary {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

.action-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(35, 134, 54, 0.4);
}

.action-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.action-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.action-btn.danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 53, 71, 0.3);
}

.action-btn.danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 53, 71, 0.4);
}

.action-btn.approve-btn {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 200, 81, 0.3);
}

.action-btn.approve-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 200, 81, 0.4);
}

.action-btn.edit-btn {
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
    color: white;
    box-shadow: 0 2px 8px rgba(9, 105, 218, 0.3);
}

.action-btn.edit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(9, 105, 218, 0.4);
}

/* ===== SEARCH BOX ===== */
.search-box {
    position: relative;
    max-width: 300px;
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: inherit;
    backdrop-filter: blur(10px);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(35, 134, 54, 0.1);
}

.search-box i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ===== STATUS BADGES ===== */
.status-badge {
    padding: 0.25rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

.status-safe {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 200, 81, 0.3);
}

.status-pending {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 165, 2, 0.3);
}

.status-banned,
.status-blacklisted {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 53, 71, 0.3);
}

.status-active {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 200, 81, 0.3);
}

.status-inactive {
    background: linear-gradient(135deg, var(--text-muted), #6e7681);
    color: white;
    box-shadow: 0 2px 8px rgba(110, 118, 129, 0.3);
}

.status-admin {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 165, 2, 0.3);
}

.status-supervisor {
    background: linear-gradient(135deg, var(--supervisor-color), #7c3aed);
    color: white;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

.status-user {
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
    color: white;
    box-shadow: 0 2px 8px rgba(9, 105, 218, 0.3);
}

.status-info {
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
    color: white;
    box-shadow: 0 2px 8px rgba(9, 105, 218, 0.3);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: inherit;
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(35, 134, 54, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-style: italic;
}

/* ===== PERMISSIONS GRID ===== */
.permissions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0;
}

.permission-card {
    background: rgba(13, 17, 23, 0.5);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.permission-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.permission-card.admin-permissions {
    border-color: var(--warning-color);
    background: rgba(255, 165, 2, 0.05);
}

.permission-card h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.75rem;
}

.permission-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.permission-item label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    color: var(--text-primary);
    font-weight: 500;
}

.permission-item label:hover {
    background: rgba(255, 255, 255, 0.05);
}

.permission-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
    flex-shrink: 0;
}

/* ===== SETTINGS GRID ===== */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.setting-card {
    background: rgba(13, 17, 23, 0.5);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.setting-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.setting-card h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: var(--spacing-sm);
}

/* ===== SYSTEM GRID ===== */
.system-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.system-card {
    background: rgba(13, 17, 23, 0.5);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.system-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.system-header {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.system-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.system-content {
    padding: var(--spacing-lg);
}

.system-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.system-btn {
    width: 100%;
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    backdrop-filter: blur(10px);
    margin-bottom: var(--spacing-md);
}

.backup-btn {
    background: linear-gradient(135deg, var(--info-color), #1d4ed8);
    color: white;
    box-shadow: 0 4px 12px rgba(9, 105, 218, 0.3);
}

.backup-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(9, 105, 218, 0.4);
}

.import-btn {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 165, 2, 0.3);
}

.import-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 165, 2, 0.4);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row span:first-child {
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-row span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===== SPONSORS SETTINGS ===== */
.sponsors-settings {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.setting-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.setting-group label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

.setting-select {
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-family: inherit;
    backdrop-filter: blur(10px);
}

.setting-select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(35, 134, 54, 0.1);
}

/* ===== BACKUP ACTIONS ===== */
.backup-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.import-backup-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ===== IMPORT PROGRESS ===== */
.import-progress {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.import-progress .progress-bar {
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

#importStatus {
    text-align: center;
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    backdrop-filter: blur(8px);
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(22, 27, 34, 0.95);
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: modalSlideIn 0.3s ease;
    backdrop-filter: blur(20px);
}

@keyframes modalSlideIn {
    from { transform: translate(-50%, -60%) scale(0.9); opacity: 0; }
    to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
}

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.close-btn:hover {
    background: var(--danger-color);
    color: white;
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
}

.modal-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    backdrop-filter: blur(10px);
}

.modal-btn.primary {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

.modal-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(35, 134, 54, 0.4);
}

.modal-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.error-message {
    background: rgba(255, 53, 71, 0.1);
    color: var(--danger-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 53, 71, 0.2);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

/* ===== SIDEBAR OVERLAY (MOBILE) ===== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    backdrop-filter: blur(4px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 100%;
    }
    
    .sidebar {
        transform: translateX(100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .main-content {
        margin-right: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .dashboard-header {
        padding: var(--spacing-md);
    }
    
    .content-area {
        padding: var(--spacing-md);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-lg);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .section-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .data-item {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
        padding: var(--spacing-md);
    }
    
    .item-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .item-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .permissions-grid,
    .settings-grid,
    .system-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .sponsors-settings {
        flex-direction: column;
        align-items: stretch;
    }
    
    .backup-actions,
    .import-backup-section {
        flex-direction: column;
    }
    
    #pageTitle {
        font-size: 1.25rem;
    }
    
    .user-email-header {
        display: none;
    }
}

@media (max-width: 480px) {
    .dashboard-header {
        padding: var(--spacing-sm);
    }
    
    .content-area {
        padding: var(--spacing-sm);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .action-btn {
        font-size: 0.75rem;
        padding: 0.5rem var(--spacing-sm);
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
    
    .permission-item label {
        font-size: 0.875rem;
        padding: 0.25rem;
    }
    
    .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .sidebar-header {
        padding: var(--spacing-md);
    }
    
    .user-info-sidebar {
        padding: var(--spacing-md);
    }
}

/* ===== SCROLLBAR STYLES ===== */
.data-list::-webkit-scrollbar,
.modal-body::-webkit-scrollbar,
.sidebar::-webkit-scrollbar,
.activity-list::-webkit-scrollbar {
    width: 6px;
}

.data-list::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track,
.sidebar::-webkit-scrollbar-track,
.activity-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.data-list::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb,
.sidebar::-webkit-scrollbar-thumb,
.activity-list::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.data-list::-webkit-scrollbar-thumb:hover,
.modal-body::-webkit-scrollbar-thumb:hover,
.sidebar::-webkit-scrollbar-thumb:hover,
.activity-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

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

.slide-up {
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== HOVER EFFECTS ===== */
.stat-card:hover::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0) 60%);
    transform: rotate(30deg);
    animation: shine 3s infinite;
    opacity: 0.5;
    pointer-events: none;
}

@keyframes shine {
    0% {
        transform: rotate(30deg) translate(-30%, -30%);
    }
    100% {
        transform: rotate(30deg) translate(30%, 30%);
    }
}

/* ===== PULSE ANIMATIONS ===== */
.stat-card:nth-child(1) {
    animation: pulse 4s infinite;
}

.stat-card:nth-child(2) {
    animation: pulse 4s infinite 0.5s;
}

.stat-card:nth-child(3) {
    animation: pulse 4s infinite 1s;
}

.stat-card:nth-child(4) {
    animation: pulse 4s infinite 1.5s;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

/* إضافة هذه الأنماط لملف dashboard-new.css */

.example-type-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.example-type-tabs .tab-btn {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 500;
}

.example-type-tabs .tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.example-type-tabs .tab-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.form-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.modal-content {
    max-width: 500px;
    margin: 5% auto;
}

@media (max-width: 768px) {
    .example-type-tabs {
        flex-direction: column;
    }
    
    .modal-content {
        margin: 10% 20px;
        max-width: none;
    }
}

/* ===== SPONSOR IMAGE UPLOAD STYLES ===== */
.sponsor-modal .modal-content {
    max-width: 600px;
}

.logo-method-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.logo-method-tabs .tab-btn {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.95rem;
}

.logo-method-tabs .tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.logo-method-tabs .tab-btn.active {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 12px rgba(35, 134, 54, 0.3);
}

.logo-method {
    animation: fadeIn 0.3s ease;
}

/* File Upload Area */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
}