/* Admin Login Page */
.login-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    max-width: 450px;
    width: 100%;
}

.login-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px var(--shadow-lg);
    animation: fadeInUp 0.5s ease;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .logo {
    font-size: 4rem;
    margin-bottom: 10px;
}

.login-header h1 {
    color: var(--dark);
    font-size: 2rem;
    margin-bottom: 5px;
}

.login-header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border);
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: #7f8c8d;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-btn:hover {
    color: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.btn-block {
    width: 100%;
    margin-top: 20px;
}

.login-info {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 0.9rem;
}

.login-info code {
    background: white;
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--primary);
    font-weight: bold;
}

.login-footer {
    margin-top: 20px;
    text-align: center;
}

.btn-link {
    color: #7f8c8d;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.btn-link:hover {
    color: var(--primary);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Admin Dashboard */
.admin-page {
    background: var(--light);
    min-height: 100vh;
}

.admin-header {
    background: white;
    box-shadow: 0 2px 10px var(--shadow);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.admin-header .logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.admin-header .logo-section .logo {
    font-size: 2.5rem;
}

.admin-header h1 {
    font-size: 1.5rem;
    color: var(--dark);
}

.admin-nav {
    display: flex;
    gap: 10px;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: var(--light);
    border-radius: 50px;
}

.user-info .user-icon {
    font-size: 1.5rem;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 6px var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: var(--dark);
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px var(--shadow);
}

.dashboard-card .card-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.dashboard-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.dashboard-card p {
    color: #7f8c8d;
    font-size: 0.95rem;
}

.dashboard-card .card-count {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
    margin: 15px 0;
}

/* Image Upload */
.image-upload-container {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.image-upload-container:hover {
    border-color: var(--primary);
    background: rgba(255, 107, 53, 0.05);
}

.image-upload-container.has-image {
    border-style: solid;
    border-color: var(--success);
}

.image-preview {
    max-width: 200px;
    max-height: 200px;
    margin: 15px auto;
    border-radius: 10px;
    object-fit: cover;
}

.upload-icon {
    font-size: 3rem;
    color: #7f8c8d;
    margin-bottom: 10px;
}

.upload-text {
    color: #7f8c8d;
    font-size: 0.95rem;
}

/* Table Styles */
.data-table {
    width: 100%;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px var(--shadow);
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--primary);
    color: white;
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

.data-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
}

.data-table tr:hover {
    background: var(--light);
}

.data-table img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        text-align: center;
    }

    .admin-nav {
        width: 100%;
        justify-content: center;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .data-table {
        overflow-x: auto;
    }
}