/* ===== Admin Panel Styles ===== */
:root {
    --admin-sidebar: 260px;
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: var(--admin-sidebar);
    background: var(--primary-dark);
    color: var(--white);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
}
.admin-sidebar-header {
    padding: 25px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}
.admin-sidebar-header i {
    font-size: 1.5rem;
    color: var(--accent);
}
.admin-sidebar-header h3 {
    color: var(--white);
    font-size: 1.1rem;
}
.admin-sidebar-header small {
    display: block;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
}
.admin-nav {
    padding: 15px 0;
}
.admin-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 25px;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: all var(--transition);
    border-left: 3px solid transparent;
}
.admin-nav a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.05);
}
.admin-nav a.active {
    color: var(--accent-light);
    background: rgba(255,255,255,0.08);
    border-left-color: var(--accent);
}
.admin-nav a i {
    width: 20px;
    text-align: center;
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: var(--admin-sidebar);
    padding: 30px;
    background: var(--gray-100);
}
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}
.admin-header h1 {
    font-size: 1.8rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 20px;
}
.stat-card .stat-icon {
    width: 55px;
    height: 55px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}
.stat-card .stat-icon.blue { background: #e3f2fd; color: #1976d2; }
.stat-card .stat-icon.green { background: #e8f5e9; color: #388e3c; }
.stat-card .stat-icon.orange { background: #fff3e0; color: var(--accent); }
.stat-card .stat-icon.purple { background: #f3e5f5; color: #7b1fa2; }
.stat-card .stat-info h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    line-height: 1;
}
.stat-card .stat-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 4px;
}

/* Admin Table */
.admin-card {
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 25px;
    margin-bottom: 25px;
}
.admin-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.admin-card-header h3 {
    font-size: 1.2rem;
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-table th {
    text-align: left;
    padding: 12px 15px;
    border-bottom: 2px solid var(--gray-200);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.admin-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
    color: var(--gray-600);
}
.admin-table tr:hover td {
    background: var(--gray-100);
}
.admin-table .actions {
    display: flex;
    gap: 8px;
}
.admin-table .actions a,
.admin-table .actions button {
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    font-family: var(--font-body);
}
.action-edit {
    background: #e3f2fd;
    color: #1976d2;
}
.action-edit:hover {
    background: #bbdefb;
}
.action-delete {
    background: #ffebee;
    color: #c62828;
}
.action-delete:hover {
    background: #ffcdd2;
}
.action-view {
    background: #e8f5e9;
    color: #2e7d32;
}
.action-view:hover {
    background: #c8e6c9;
}

/* Admin Form */
.admin-form {
    max-width: 800px;
}
.admin-form .form-group {
    margin-bottom: 22px;
}

/* Login Page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--forest-dark));
}
.login-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 420px;
    text-align: center;
}
.login-card .logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}
.login-card .logo i {
    font-size: 2rem;
    color: var(--accent);
}
.login-card .logo h2 {
    font-size: 1.5rem;
}
.login-card .form-group {
    text-align: left;
}

/* Image Preview in Admin */
.image-preview-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}
.image-preview-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--gray-200);
}
.image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.image-preview-item .remove-img {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(198,40,40,0.9);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Itinerary Builder */
.itinerary-builder {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 20px;
    background: var(--gray-100);
}
.itinerary-day-item {
    background: var(--white);
    padding: 15px;
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    border: 1px solid var(--gray-200);
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.itinerary-day-item .day-number {
    background: var(--accent);
    color: var(--white);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.itinerary-day-item .day-fields {
    flex: 1;
}
.itinerary-day-item .day-fields input,
.itinerary-day-item .day-fields textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    margin-bottom: 8px;
    outline: none;
}
.itinerary-day-item .day-fields input:focus,
.itinerary-day-item .day-fields textarea:focus {
    border-color: var(--accent);
}
.itinerary-day-item .remove-day {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    font-size: 1rem;
    padding: 5px;
}
.itinerary-day-item .remove-day:hover {
    color: #c62828;
}

/* Admin responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition);
    }
    .admin-sidebar.active {
        transform: translateX(0);
    }
    .admin-main {
        margin-left: 0;
        padding: 20px 15px;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}