/* Admin View Specific Styles */

.admin-view {
    padding: var(--spacing-md);
    padding-bottom: calc(var(--mobile-nav-height) + 2rem);
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeInUp 0.4s ease-out;
}

/* Note: fadeInUp keyframes are in animations.css */

/* Header */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

@media (min-width: 480px) {
    .admin-header {
        padding: var(--spacing-md) var(--spacing-lg);
        flex-wrap: nowrap;
    }
}

.admin-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.025em;
    margin: 0;
    line-height: 1.3;
}

@media (min-width: 480px) {
    .admin-title {
        font-size: 1.5rem;
    }
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
    font-size: 0.625rem;
    font-weight: 700;
    color: #92400e;
    background-color: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

@media (min-width: 480px) {
    .admin-badge {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
        letter-spacing: normal;
        text-transform: none;
    }
}

/* Layout - Mobile First */
.admin-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .admin-layout {
        flex-direction: row;
        gap: var(--spacing-lg);
    }
}

/* Sidebar Navigation */
.admin-sidebar {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .admin-sidebar {
        flex-direction: column;
        flex-wrap: nowrap;
        min-width: 200px;
        flex-shrink: 0;
    }
}

.admin-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 0.75rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    flex: 1 1 auto;
    min-width: 0;
}

@media (min-width: 768px) {
    .admin-nav-btn {
        justify-content: flex-start;
        text-align: left;
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
        flex: none;
    }
}

.admin-nav-btn:hover {
    background-color: var(--background-color);
    color: var(--primary-color);
    border-color: var(--primary-light);
}

.admin-nav-btn.active {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-color);
    font-weight: 600;
}

.admin-nav-btn svg {
    width: 1.125rem;
    height: 1.125rem;
    margin-right: 0.375rem;
    opacity: 0.7;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .admin-nav-btn svg {
        width: 1.25rem;
        height: 1.25rem;
        margin-right: 0.5rem;
    }
}

.admin-nav-btn.active svg,
.admin-nav-btn:hover svg {
    opacity: 1;
}

/* Main Content Area */
.admin-content-area {
    flex: 1;
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    min-height: 50vh;
    overflow: hidden;
}

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

/* Loading State */
.admin-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    min-height: 200px;
}

.admin-spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Note: spin keyframes are in animations.css */

/* Dashboard */
.admin-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.admin-section-desc {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.admin-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .admin-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.admin-card {
    padding: var(--spacing-lg);
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
}

.admin-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.admin-card-title {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.admin-card-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Warning/Info Banner */
.admin-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: var(--spacing-md);
    background-color: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    color: #92400e;
    font-size: 0.875rem;
    line-height: 1.5;
}

.admin-warning svg {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    color: #d97706;
}

@media (prefers-color-scheme: dark) {
    .admin-warning {
        background-color: rgba(251, 191, 36, 0.1);
        border-color: rgba(251, 191, 36, 0.3);
        color: #fbbf24;
    }
}

.dark .admin-warning {
    background-color: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
    color: #fbbf24;
}

/* Editor Header */
.admin-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.admin-editor-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* JSON Editor */
.admin-json-editor {
    width: 100%;
    min-height: 400px;
    padding: var(--spacing-md);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.8125rem;
    line-height: 1.6;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--background-color);
    color: var(--text-primary);
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-json-editor:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.admin-editor-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--spacing-md);
}

/* Dictionary List */
.admin-dict-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.admin-dict-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    gap: var(--spacing-md);
    transition: border-color 0.2s;
}

.admin-dict-item:hover {
    border-color: var(--primary-light);
}

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

.admin-dict-term {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.admin-dict-def {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

@media (min-width: 640px) {
    .admin-dict-def {
        max-width: 400px;
    }
}

.admin-dict-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.admin-btn-edit,
.admin-btn-delete {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
}

.admin-btn-edit {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

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

.admin-btn-delete {
    background-color: #fef2f2;
    color: var(--error-color);
}

.admin-btn-delete:hover {
    background-color: var(--error-color);
    color: white;
}

/* Primary Button */
.admin-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.admin-btn-primary:hover {
    background-color: var(--primary-dark);
}

.admin-btn-primary:active {
    transform: scale(0.98);
}

.admin-btn-primary svg {
    width: 1rem;
    height: 1rem;
}

/* Empty State */
.admin-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl);
}

/* Modal Styles (reusing existing modal patterns) */
.admin-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.6);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: adminFadeIn 0.2s ease-out;
}

.admin-modal.hidden {
    display: none;
}

.admin-modal-content {
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 400px;
    animation: scaleIn 0.2s ease-out;
}

/* Note: scaleIn keyframes are in animations.css */

.admin-modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.admin-modal-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.admin-modal-body {
    padding: var(--spacing-lg);
}

.admin-modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Form Inputs */
.admin-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background-color: var(--background-color);
    transition: border-color 0.2s, box-shadow 0.2s;
    margin-bottom: var(--spacing-sm);
}

.admin-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.admin-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background-color: var(--background-color);
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.admin-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Cancel Button */
.admin-btn-cancel {
    padding: 0.625rem 1.25rem;
    background-color: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
}

.admin-btn-cancel:hover {
    background-color: var(--background-color);
    color: var(--text-primary);
}

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
    .admin-badge {
        background-color: rgba(251, 191, 36, 0.2);
        border-color: rgba(251, 191, 36, 0.4);
        color: #fbbf24;
    }

    .admin-btn-delete {
        background-color: rgba(239, 68, 68, 0.1);
    }

    .admin-btn-edit {
        background-color: rgba(13, 148, 136, 0.2);
    }
}

.dark .admin-badge {
    background-color: rgba(251, 191, 36, 0.2);
    border-color: rgba(251, 191, 36, 0.4);
    color: #fbbf24;
}

.dark .admin-btn-delete {
    background-color: rgba(239, 68, 68, 0.1);
}

.dark .admin-btn-edit {
    background-color: rgba(13, 148, 136, 0.2);
}

/* User Management Styles */
.admin-users-list-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.admin-user-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .admin-user-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.admin-user-info {
    flex: 1;
}

.admin-user-email {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.admin-user-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.admin-user-actions {
    flex-shrink: 0;
    width: 100%;
}

@media (min-width: 640px) {
    .admin-user-actions {
        width: auto;
    }
}

.admin-role-select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    transition: all 0.2s;
}

@media (min-width: 640px) {
    .admin-role-select {
        width: 180px;
    }
}

.admin-role-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.admin-role-select:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    background-color: var(--background-color);
}