/* Admin Dashboard Styles */
:root {
    --admin-primary: #2c3e50;
    --admin-secondary: #34495e;
    --admin-accent: #3498db;
    --admin-success: #27ae60;
    --admin-warning: #f39c12;
    --admin-danger: #e74c3c;
    --admin-light: #ecf0f1;
    --admin-dark: #2c3e50;
    --sidebar-width: 250px;
    --header-height: 60px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Prevent body scrolling when mobile sidebar is open */
body.mobile-sidebar-open,
html.mobile-sidebar-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styles */
.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-secondary) 100%);
    color: white;
    position: fixed;
    height: 100vh;
    min-height: 100vh;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.admin-sidebar.collapsed {
    transform: translateX(-100%);
}

.admin-sidebar.desktop-collapsed {
    width: 60px;
    overflow: hidden;
}

.admin-sidebar.desktop-collapsed .sidebar-header {
    justify-content: center;
    padding: 1rem 0.5rem;
}

.admin-sidebar.desktop-collapsed .sidebar-header h4 {
    display: none;
}

.admin-sidebar.desktop-collapsed .sidebar-toggle {
    display: none;
}

.admin-sidebar.desktop-collapsed .sidebar-header::after {
    content: '\f521';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--admin-accent);
}

.admin-sidebar.desktop-collapsed .menu-link span {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.admin-sidebar.desktop-collapsed .menu-link {
    justify-content: center;
    padding: 1rem 0.5rem;
    position: relative;
    display: flex;
    align-items: center;
    min-height: 50px;
    width: 100%;
}

.admin-sidebar.desktop-collapsed .menu-link i {
    margin-right: 0;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.admin-sidebar.desktop-collapsed .menu-link span {
    display: none;
}

.admin-sidebar.desktop-collapsed .menu-link:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--admin-dark);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
    white-space: nowrap;
    z-index: 1001;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    pointer-events: none;
}

.admin-sidebar.desktop-collapsed .menu-link:hover::before {
    content: '';
    position: absolute;
    left: calc(100% + 5px);
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-right-color: var(--admin-dark);
    z-index: 1001;
    pointer-events: none;
}

.sidebar-header {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h4 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.sidebar-header h4 i {
    margin-right: 0.5rem;
    color: var(--admin-accent);
}

.sidebar-toggle {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

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

.sidebar-toggle-desktop {
    background: none;
    border: none;
    color: var(--admin-dark);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    margin-right: 1rem;
}

.sidebar-toggle-desktop:hover {
    background-color: var(--admin-light);
    color: var(--admin-accent);
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-item {
    margin: 0;
}

.menu-link {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.menu-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
    text-decoration: none;
    border-left-color: var(--admin-accent);
}

.menu-link.active {
    background-color: rgba(255,255,255,0.15);
    color: white;
    border-left-color: var(--admin-accent);
}

.menu-link i {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

/* Main Content Area */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.admin-main.sidebar-collapsed {
    margin-left: 0;
}

.admin-main.desktop-sidebar-collapsed {
    margin-left: 60px;
}

/* Header Styles */
.admin-header {
    background: white;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-left {
    display: flex;
    align-items: center;
}

.header-left h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--admin-dark);
}

.header-right {
    display: flex;
    align-items: center;
}

.admin-user {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: var(--admin-light);
    border-radius: 25px;
    color: var(--admin-dark);
    font-weight: 500;
}

.admin-user i {
    margin-right: 0.5rem;
    color: var(--admin-accent);
}

/* Content Area */
.admin-content {
    flex: 1;
    padding: 2rem;
    background-color: #f8f9fa;
}

/* Cards */
.admin-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    overflow: hidden;
}

.admin-card-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e9ecef;
    background-color: #f8f9fa;
}

.admin-card-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--admin-dark);
}

.admin-card-body {
    padding: 1.5rem;
}

/* Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.admin-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: var(--admin-dark);
}

.admin-table tr:hover {
    background-color: #f8f9fa;
}

/* Buttons */
.btn-admin {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-admin i {
    margin-right: 0.5rem;
}

.btn-primary-admin {
    background-color: var(--admin-accent);
    color: white;
}

.btn-primary-admin:hover {
    background-color: #2980b9;
    color: white;
}

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

.btn-success-admin:hover {
    background-color: #229954;
    color: white;
}

.btn-warning-admin {
    background-color: var(--admin-warning);
    color: white;
}

.btn-warning-admin:hover {
    background-color: #e67e22;
    color: white;
}

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

.btn-danger-admin:hover {
    background-color: #c0392b;
    color: white;
}

.btn-sm-admin {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
    color: white;
}

.stat-icon.tours { background-color: var(--admin-accent); }
.stat-icon.blogs { background-color: var(--admin-success); }
.stat-icon.bookings { background-color: var(--admin-warning); }
.stat-icon.messages { background-color: var(--admin-danger); }

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: var(--admin-dark);
}

.stat-content p {
    margin: 0;
    color: #6c757d;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        height: 100vh;
        height: -webkit-fill-available;
        min-height: 100vh;
        max-height: 100vh;
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .admin-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-header {
        padding: 0 1rem;
    }
    
    .header-left h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .admin-card-body {
        padding: 1rem;
    }
    
    .admin-table {
        font-size: 0.875rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
}

/* Animation for sidebar toggle */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
}