--- START OF FILE css/admin.css ---

/* css/admin.css */

/* Admin Panel - General Form Styles (if any part of admin-form is still used) */
.admin-form { /* This section was commented out in HTML, but kept here for completeness */
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.admin-form label {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.admin-form input, .admin-form select, .admin-form textarea {
    padding: 12px;
    border: 2px solid var(--border-color-light); /* Using CSS variable */
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
    box-sizing: border-box; /* Ensure padding doesn't affect width */
}

.admin-form input:focus, .admin-form select:focus, .admin-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.admin-form button { /* Applies to submit buttons within forms */
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-sizing: border-box;
}

.admin-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

/* Admin Panel - AI Assistant Section */
.ai-assistant-section {
    background: linear-gradient(135deg, rgba(74, 105, 132, 0.05), rgba(184, 155, 114, 0.04));
    border: 1px solid var(--border-color-light);
    border-radius: 12px;
    padding: 20px;
    margin: 0 0 25px 0;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.ai-assistant-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.ai-assistant-section h4 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-section-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.prompt-builder {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 15px;
    width: 100%;
    box-sizing: border-box;
}

.prompt-builder h5 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-row { /* Used within prompt-builder */
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
    width: 100%;
}

.form-col { /* Used within form-row */
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0; /* MODIFIED: Added min-width: 0 for flex item shrinking */
}

.form-col label { /* Specific labels for form-col */
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-col input, .form-col select { /* Specific inputs for form-col */
    padding: 10px 12px;
    border: 1px solid var(--border-color-light); /* Using CSS variable */
    border-radius: 6px;
    font-size: 0.9rem;
    transition: var(--transition);
    background: white;
    width: 100%;
    box-sizing: border-box;
    min-width: 0; /* MODIFIED: Ensure inputs can shrink */
    color: var(--text-primary); /* Ensure text color is set */
}

.form-col input:focus, .form-col select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(74, 105, 132, 0.1);
}

/* Responsive adjustment for admin panel form-row */
@media (min-width: 500px) {
    .sidebar-section#adminPanelSection .prompt-builder .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        flex-direction: row;
    }
}


.ai-buttons { /* Button group within AI assistant */
    display: flex;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap; /* Allow buttons to wrap */
}

/* --- KEY CHANGE: Updated .ai-btn styles to use theme variables --- */
.ai-btn { /* ADDED: Common base style for all ai-btn */
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    font-family: inherit;
    color: white;
}

.ai-btn.primary {
    background: var(--primary-color);
    box-shadow: var(--shadow-card);
}

.ai-btn.primary:hover {
    transform: translateY(-2px);
    background: var(--primary-hover);
    box-shadow: var(--shadow-hover);
}

.ai-btn.secondary {
    background: var(--secondary-color);
    box-shadow: var(--shadow-card);
}

.ai-btn.secondary:hover {
    transform: translateY(-2px);
    background: #c9ad8a; /* A slightly lighter version of the gold */
    box-shadow: var(--shadow-hover);
}
/* --- END OF KEY CHANGE --- */

.ai-tips {
    background: rgba(90, 135, 106, 0.1); /* Use success color */
    border: 1px solid rgba(90, 135, 106, 0.2);
    border-radius: 6px;
    padding: 12px 15px;
    font-size: 0.85rem;
    line-height: 1.5;
}

.ai-tips p {
    margin: 0;
    color: var(--text-secondary);
}

.ai-tips p:first-child {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

/* Multi-row Prompt Builder */
#multiPromptRows { /* Container for the rows */
    display: flex;
    flex-direction: column;
    gap: 8px; /* Space between rows */
}

.prompt-row {
    display: grid;
    grid-template-columns: minmax(0, 2.5fr) minmax(0, 2.5fr) minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    margin-bottom: 0;
}
.prompt-row select,
.prompt-row input[type="number"] {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color-light);
    border-radius: 6px;
    font-size: 0.85rem;
    box-sizing: border-box;
    color: var(--text-primary);
    background-color: white;
    min-width: 0;
}
.prompt-row input[type="number"] {
    text-align: center;
}

.prompt-row .remove-row {
    background: #fde8e8;
    border: 1px solid var(--error-color);
    color: var(--error-color);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 1rem;
    transition: var(--transition);
    height: 37px;
    width: 37px;
    flex-shrink: 0;
}
.prompt-row .remove-row:hover {
    background: #fbdada;
}

.sidebar-section#adminPanelSection .prompt-builder h5 + .form-row,
.sidebar-section#adminPanelSection .prompt-builder h5 + div > .form-row {
    /* No styles needed here currently */
}


/* Backup & Storage Sections */
.backup-section {
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-sizing: border-box;
}

.backup-section h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.backup-section button {
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-weight: 500;
    box-sizing: border-box;
}

.backup-section button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
}

.quiz-data-editor { /* This section was commented out in HTML */
    margin-top: 20px;
}

.quiz-data-editor textarea {
    width: 100%;
    height: 200px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85rem;
    resize: vertical;
    box-sizing: border-box;
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius-md);
    padding: 12px;
    background: white;
    color: var(--text-primary);
}

.quiz-list {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
    box-sizing: border-box;
}

.quiz-list h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.quiz-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-secondary);
}

.quiz-item:last-child {
    border-bottom: none;
}

.quiz-item:hover {
    background: var(--bg-card);
}

.delete-btn, .edit-btn {
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    margin-left: 5px;
    font-weight: 500;
    transition: var(--transition);
}

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

.edit-btn {
    background: var(--primary-color);
    color: white;
}
.delete-btn:hover, .edit-btn:hover {
    opacity: 0.8;
}

/* Backup List */
.adminBackupListContainer {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color-light);
    border-radius: 6px;
    background: white;
    margin-top: 10px;
    box-sizing: border-box;
}

.backup-list {
    /* Styles for the list itself */
}

.backup-item {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.backup-item:last-child {
    border-bottom: none;
}

.backup-item:hover {
    background: #f8fafc;
}

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

.backup-name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.backup-meta {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.backup-actions {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.backup-actions button {
    padding: 4px 8px;
    border: none;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.backup-restore {
    background: var(--primary-color);
    color: white;
}

.backup-delete {
    background: var(--error-color);
    color: white;
}

.backup-actions button:hover {
    opacity: 0.8;
    transform: translateY(-1px);
}

/* Storage Status Section */
.storage-status-section {
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-sizing: border-box;
}

.storage-status-section h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.storage-info-grid {
    display: grid;
    gap: 10px;
    margin-bottom: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    border: 1px solid var(--border-color-light);
    box-sizing: border-box;
}

.storage-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.storage-info-item:last-child {
    border-bottom: none;
}

.storage-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
    margin-right: 10px;
}

.storage-value {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    text-align: right;
    flex-shrink: 0;
}

.storage-value.storage-good {
    color: var(--success-color);
    background: rgba(90, 135, 106, 0.1);
}

.storage-value.storage-warning {
    color: var(--warning-color);
    background: rgba(199, 135, 67, 0.1);
}

.storage-value.storage-critical {
    color: var(--error-color);
    background: rgba(192, 95, 95, 0.1);
}

.storage-value.storage-fallback {
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.05);
}

/* Storage Usage Bar */
.storage-usage-bar {
    width: 100%;
    height: 8px;
    background: #f1f5f9;
    border-radius: 4px;
    overflow: hidden;
    margin: 8px 0;
    position: relative;
}

.storage-usage-fill {
    height: 100%;
    transition: width 0.3s ease, background-color 0.3s ease;
    border-radius: 4px;
}

.storage-usage-fill.storage-good {
    background: linear-gradient(90deg, var(--success-color), #85b095);
}

.storage-usage-fill.storage-warning {
    background: linear-gradient(90deg, var(--warning-color), #d9a066);
}

.storage-usage-fill.storage-critical {
    background: linear-gradient(90deg, var(--error-color), #d18a8a);
}

/* Storage Warnings & Recommendations */
.storage-warnings {
    margin-top: 10px;
    padding: 12px;
    background: rgba(199, 135, 67, 0.1);
    border: 1px solid rgba(199, 135, 67, 0.2);
    border-radius: 6px;
    font-size: 0.85rem;
}

.storage-warnings strong {
    color: var(--warning-color);
    display: block;
    margin-bottom: 5px;
}

.storage-warnings ul {
    margin: 5px 0 0 15px;
    color: var(--text-secondary);
    list-style: disc;
}

.storage-warnings li {
    margin-bottom: 3px;
}

/* Storage Details (stores breakdown) */
.storage-stores {
    margin-top: 10px;
    padding: 10px;
    background: rgba(74, 105, 132, 0.05);
    border-radius: 6px;
    font-size: 0.85rem;
}

.storage-stores strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 8px;
}

.storage-store-item {
    padding: 3px 0;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.storage-store-item:last-child {
    border-bottom: none;
}

/* Storage Buttons */
.storage-status-section button {
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: inherit;
    font-weight: 500;
    box-sizing: border-box;
}

.storage-status-section button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
}

.storage-status-section button:active {
    transform: translateY(0);
}

/* Storage Status Indicator Animation */
@keyframes storageStatusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.storage-value.storage-critical {
    animation: storageStatusPulse 2s infinite;
}

/* API Usage Stats (Moved from index.html) */
.api-usage-stats-container {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-sizing: border-box;
}

.api-usage-stats-container h4 {
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 1.05em;
}

.api-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.api-stat-item strong {
    font-weight: 600;
    color: var(--text-primary);
}

.api-progress-bar-container {
    width: 100%;
    height: 10px;
    background-color: var(--border-color-light);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 5px;
}

.api-progress-bar-fill {
    height: 100%;
    background-color: var(--primary-color); /* Default color */
    border-radius: 5px;
    transition: width 0.3s ease-in-out, background-color 0.3s ease-in-out;
    text-align: center;
    color: white;
    font-size: 0.7em;
    line-height: 10px;
}

.api-progress-bar-fill.low-usage { background-color: var(--success-color); }
.api-progress-bar-fill.medium-usage { background-color: var(--warning-color); }
.api-progress-bar-fill.high-usage { background-color: var(--error-color); }


/* Responsive Admin Panel */
@media (max-width: 768px) {
    .sidebar-section#adminPanelSection {
        width: 100%; 
        padding: 20px;
    }
    .sidebar-section#adminPanelSection .prompt-builder .form-row {
        grid-template-columns: 1fr; 
        gap: 10px;
    }
    .ai-buttons {
        flex-direction: column; 
    }
    .prompt-row { 
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .prompt-row select, .prompt-row input[type="number"] {
        font-size: 0.9rem;
        padding: 10px;
    }
    .prompt-row .remove-row {
        height: 41px;
        width: 100%;
        margin-top: 5px;
    }
    .backup-section, .storage-status-section {
        padding: 15px;
        margin-top: 15px;
    }
    .storage-info-item { 
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .storage-value {
        align-self: flex-end; 
    }
}

@media (max-width: 480px) {
    .sidebar-section#adminPanelSection {
        padding: 15px;
    }
    .sidebar-section#adminPanelSection h3 {
        font-size: 1.3rem;
    }
    .admin-form button {
        padding: 10px 15px;
        font-size: 0.85rem;
    }
    .ai-assistant-section {
        padding: 15px;
    }
    .ai-assistant-section h4 {
        font-size: 1.1rem;
    }
    .ai-section-desc {
        font-size: 0.8rem;
    }
    .prompt-builder {
        padding: 12px;
    }
    .prompt-builder h5 {
        font-size: 1rem;
    }
    .ai-tips {
        font-size: 0.75rem;
    }
    .backup-section h4, .quiz-list h4, .storage-status-section h4 {
        font-size: 1.1rem;
    }
    .quiz-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        font-size: 0.8rem;
    }
    .quiz-item div:first-child {
        width: 100%;
        text-align: left;
    }
    .quiz-item div:last-child {
        width: 100%;
        display: flex;
        justify-content: flex-end;
        margin-top: 5px;
    }
    .delete-btn, .edit-btn {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    .storage-info-grid {
        padding: 10px;
    }
    .storage-warnings, .storage-stores {
        font-size: 0.75rem;
        padding: 8px;
    }
}