/**
 * WHITE CRYSTAL Control Panel - Admin Styles
 * Version: 1.0
 */

/* ====================================
   LOGIN PAGE
   ==================================== */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: var(--spacing-lg);
}

.login-box {
    background: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
    padding: var(--spacing-xl);
    animation: slideInUp 0.4s ease;
}

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

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header i {
    font-size: 48px;
    color: var(--accent-blue);
    margin-bottom: var(--spacing-md);
}

.login-header h1 {
    color: var(--text-primary);
    font-size: 24px;
    margin-bottom: var(--spacing-xs);
}

.login-header p {
    color: var(--text-muted);
    font-size: 14px;
}

.login-form {
    margin-top: var(--spacing-lg);
}

.login-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ====================================
   ALERT MESSAGES
   ==================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--accent-red);
    color: #fca5a5;
}

.alert-success {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid var(--accent-green);
    color: #86efac;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid var(--accent-yellow);
    color: #fcd34d;
}

/* ====================================
   ADMIN CONTENT
   ==================================== */

.admin-content {
    max-width: 1200px;
}

.admin-section {
    background: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.section-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--bg-tertiary);
}

.section-header h2 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ====================================
   ADMIN FORMS
   ==================================== */

.admin-form {
    margin-top: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition-normal);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 60px;
}

select.form-control {
    cursor: pointer;
}

.icon-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.help-text {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--bg-tertiary);
}

/* ====================================
   PROJECTS TABLE
   ==================================== */

.projects-table-wrapper {
    overflow-x: auto;
    margin-top: var(--spacing-lg);
}

.data-table {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--bg-tertiary);
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--bg-quaternary);
}

.data-table td {
    padding: 12px 16px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--bg-tertiary);
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

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

.project-icon-preview {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--bg-tertiary);
}

.project-icon-preview img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.project-icon-preview i {
    font-size: 28px;
    color: var(--accent-blue);
}

.project-url {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 13px;
    display: inline-block;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-url:hover {
    text-decoration: underline;
}

.category-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    font-weight: 500;
}

.table-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-icon {
    padding: 6px 10px;
    min-width: auto;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

/* ====================================
   NOTIFICATION
   ==================================== */

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 20px;
    border-radius: var(--border-radius-lg);
    color: white;
    font-weight: 500;
    z-index: 10000;
    box-shadow: var(--shadow-lg);
    animation: notificationSlideIn 0.3s ease;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.notification.success {
    background: var(--accent-green);
}

.notification.error {
    background: var(--accent-red);
}

.notification.warning {
    background: var(--accent-yellow);
    color: var(--text-inverse);
}

.notification.info {
    background: var(--accent-blue);
}

@keyframes notificationSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ====================================
   MODAL MODIFICATIONS
   ==================================== */

.modal-content.large {
    max-width: 700px;
}

/* ====================================
   RESPONSIVE DESIGN
   ==================================== */

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .admin-section {
        padding: var(--spacing-md);
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .projects-table-wrapper {
        overflow-x: scroll;
    }

    .data-table {
        font-size: 12px;
    }

    .data-table th,
    .data-table td {
        padding: 8px 10px;
    }

    .table-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: var(--spacing-lg);
    }

    .notification {
        left: 10px;
        right: 10px;
        top: 10px;
        max-width: calc(100% - 20px);
    }
}

/* ====================================
   EMPTY TABLE STATE
   ==================================== */

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

.table-empty-state i {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.table-empty-state p {
    font-size: 14px;
}

/* ====================================
   ICON PICKER
   ==================================== */

.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding: var(--spacing-sm);
    background: var(--bg-primary);
    border-radius: var(--border-radius-md);
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 80px;
}

.icon-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.icon-item i {
    font-size: 24px;
    color: var(--accent-blue);
    margin-bottom: var(--spacing-xs);
}

.icon-item span {
    font-size: 10px;
    color: var(--text-muted);
    text-align: center;
    word-break: break-word;
}

.icon-input-group {
    position: relative;
}

.icon-input-group .help-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 12px;
    color: var(--text-muted);
}

/* Icon Picker Modal Specific Styles */
.modal-content.large {
    max-width: 900px;
}

/* ====================================
   CATEGORIES TABLE
   ==================================== */

.categories-table-wrapper {
    margin-top: var(--spacing-lg);
}

.category-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    color: var(--text-secondary);
}