/* CSS Premenné pre svetlý/tmavý režim */
:root {
    --bg-primary: #f5f5f5;
    --bg-secondary: white;
    --bg-tertiary: #f9f9f9;
    --bg-input: white;
    --text-primary: #333;
    --text-secondary: #666;
    --text-muted: #888;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0,0,0,0.1);
    --card-bg: white;
    --hover-bg: #f0f0f0;
    --success-bg: #e8f5e9;
    --success-text: #2e7d32;
    --error-bg: #ffebee;
    --error-text: #c62828;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Tmavý režim */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #1f2940;
    --bg-input: #2a2a4a;
    --text-primary: #e8e8e8;
    --text-secondary: #b8b8b8;
    --text-muted: #888;
    --border-color: #3a3a5a;
    --shadow-color: rgba(0,0,0,0.3);
    --card-bg: #1f2940;
    --hover-bg: #2a3a5a;
    --success-bg: #1b3d2f;
    --success-text: #81c784;
    --error-bg: #3d1f1f;
    --error-text: #ef9a9a;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Automatická detekcia systémových preferencií */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-primary: #1a1a2e;
        --bg-secondary: #16213e;
        --bg-tertiary: #1f2940;
        --bg-input: #2a2a4a;
        --text-primary: #e8e8e8;
        --text-secondary: #b8b8b8;
        --text-muted: #888;
        --border-color: #3a3a5a;
        --shadow-color: rgba(0,0,0,0.3);
        --card-bg: #1f2940;
        --hover-bg: #2a3a5a;
        --success-bg: #1b3d2f;
        --success-text: #81c784;
        --error-bg: #3d1f1f;
        --error-text: #ef9a9a;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--bg-primary);
    padding: 20px;
    color: var(--text-primary);
    transition: background-color 0.3s, color 0.3s;
}

.container {
    max-width: 95%;
    width: 100%;
    margin: 0 auto;
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: background-color 0.3s, box-shadow 0.3s;
}

/* Pre veľké obrazovky maximálne 1400px */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
}

.app-header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

h1 {
    color: var(--text-primary);
    margin: 0;
    text-align: center;
}

.version-badge {
    background: var(--accent-gradient);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

h2 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.3em;
}

h3 {
    color: var(--text-primary);
}

.section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

input[type="file"] {
    margin-right: 10px;
    padding: 8px;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-right: 10px;
}

button:hover {
    background-color: #45a049;
}

.btn-danger {
    background-color: #f44336;
}

.btn-danger:hover {
    background-color: #da190b;
}

.btn-secondary {
    background-color: #666;
}

.btn-secondary:hover {
    background-color: #555;
}

.test-header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.test-header-controls h2 {
    margin: 0;
}

.btn-multi {
    background-color: #FF9800;
    margin-bottom: 0;
}

.btn-multi:hover {
    background-color: #F57C00;
}

.test-item-wrapper {
    display: flex;
    align-items: stretch;
    margin: 10px 0;
    gap: 10px;
}

.test-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 20px;
}

.btn-edit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    flex-shrink: 0;
    height: fit-content;
    align-self: center;
    white-space: nowrap;
}

.btn-edit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.test-item {
    background: var(--bg-tertiary);
    padding: 15px;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.test-item:hover {
    border-color: #4CAF50;
    background: var(--hover-bg);
}

.test-main-info {
    flex: 1;
}

.test-item h3 {
    color: var(--text-primary);
    margin-bottom: 5px;
}

.test-item p {
    color: var(--text-secondary);
    font-size: 0.9em;
}

.test-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 200px;
}

.stat-badge {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 10px;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.85em;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: normal;
}

.stat-value {
    font-weight: bold;
    padding: 2px 8px;
    border-radius: 3px;
}

.stat-value.good {
    background: #c8e6c9;
    color: #2e7d32;
}

.stat-value.medium {
    background: #fff9c4;
    color: #f57f17;
}

.stat-value.bad {
    background: #ffcdd2;
    color: #c62828;
}

.no-stats {
    color: #999;
    font-style: italic;
    font-size: 0.9em;
    text-align: center;
}

.question {
    margin: 20px 0;
}

.question h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
}

.answer {
    background: var(--bg-tertiary);
    padding: 12px;
    margin: 8px 0;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.answer:hover {
    background: var(--hover-bg);
    border-color: #999;
}

.answer.selected {
    background: #e3f2fd;
    border-color: #2196F3;
}

[data-theme="dark"] .answer.selected {
    background: #1a3a5c;
}

.answer-icon {
    font-size: 1.2em;
    flex-shrink: 0;
}

.answer.correct {
    background: var(--success-bg);
    border-color: #4CAF50;
}

.answer.incorrect {
    background: var(--error-bg);
    border-color: #f44336;
}

.navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
}

#questionNumber, #vocabNumber {
    font-weight: bold;
    color: var(--text-secondary);
}

.results-summary {
    background: var(--accent-gradient);
    color: white;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
}

.results-summary h3 {
    color: white;
    font-size: 1.5em;
    margin-bottom: 10px;
}

.question-result {
    background: var(--bg-tertiary);
    padding: 15px;
    margin: 10px 0;
    border-radius: 5px;
    border-left: 4px solid var(--border-color);
}

.question-result.correct {
    border-left-color: #4CAF50;
}

.question-result.incorrect {
    border-left-color: #f44336;
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.85em;
}

/* Nastavenia testu */
#testSettings, #vocabSettings {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 10px;
}

.settings-group {
    margin: 20px 0;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 5px;
}

.settings-group h3 {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 1.1em;
}

.settings-group label {
    display: block;
    margin: 8px 0;
    cursor: pointer;
    padding: 5px;
    color: var(--text-primary);
}

.settings-group input[type="radio"],
.settings-group input[type="checkbox"] {
    margin-right: 8px;
}

.settings-group input[type="number"] {
    width: 80px;
    padding: 5px;
    margin: 0 5px;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    background: var(--bg-input);
    color: var(--text-primary);
}

/* Časovač */
.test-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

#timer, #vocabTimer {
    font-size: 1.2em;
    font-weight: bold;
    color: #4CAF50;
    padding: 10px 15px;
    background: var(--bg-tertiary);
    border-radius: 5px;
}

/* Režim učenia */
.btn-learn {
    background-color: #2196F3;
}

.btn-learn:hover {
    background-color: #1976D2;
}

.learn-mode-info {
    background: var(--bg-tertiary);
    padding: 10px 15px;
    border-radius: 5px;
    color: #2196F3;
    font-weight: bold;
    margin-bottom: 20px;
}

.learn-question {
    background: var(--bg-tertiary);
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid #2196F3;
}

.learn-question h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
}

.multiple-note {
    color: var(--text-secondary);
    font-size: 0.9em;
    font-style: italic;
    margin-bottom: 10px;
}

.learn-answers {
    margin-top: 15px;
}

.learn-answer {
    padding: 12px 15px;
    margin: 8px 0;
    border-radius: 5px;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.learn-answer-correct {
    background: var(--success-bg);
    border-color: #4CAF50;
    font-weight: bold;
}

.learn-answer-wrong {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.checkmark {
    color: var(--success-text);
    font-weight: bold;
    float: right;
}

/* Import stránka */
.btn-import {
    background-color: #2196F3;
}

.btn-import:hover {
    background-color: #1976D2;
}

.btn-auto {
    background-color: #4CAF50;
}

.btn-auto:hover {
    background-color: #45a049;
}

#importPage, #helpPage, #versionPage, #aiImportPage, #editTestPage {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 10px;
}

.import-section {
    background: var(--bg-tertiary);
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid #2196F3;
}

.import-section h3 {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.import-info {
    color: var(--text-secondary);
    margin: 10px 0;
    font-size: 0.95em;
}

.import-info code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
    color: #d32f2f;
}

.files-list {
    margin: 15px 0;
}

.files-list-items {
    list-style: none;
    padding: 10px;
    background: white;
    border-radius: 5px;
    max-height: 200px;
    overflow-y: auto;
}

.files-list-items li {
    padding: 8px;
    border-bottom: 1px solid #eee;
    color: #555;
}

.files-list-items li:last-child {
    border-bottom: none;
}

.import-divider {
    text-align: center;
    color: #999;
    font-weight: bold;
    margin: 30px 0;
    position: relative;
}

.import-divider::before,
.import-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: #ddd;
}

.import-divider::before {
    left: 0;
}

.import-divider::after {
    right: 0;
}

.danger-section {
    border-left-color: #f44336;
}

.folder-input-group {
    margin: 15px 0;
    display: flex;
    gap: 10px;
    align-items: center;
}

.folder-input-group label {
    font-weight: bold;
    color: #333;
    min-width: 120px;
}

.folder-input-group input[type="text"] {
    flex: 1;
    padding: 8px 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 0.95em;
}

.folder-input-group input[type="text"]:focus {
    outline: none;
    border-color: #2196F3;
}

.btn-info {
    background-color: #9C27B0;
}

.btn-info:hover {
    background-color: #7B1FA2;
}

/* Príklad stránka */
#examplePage {
    background: white;
    padding: 20px;
    border-radius: 10px;
}

.example-section {
    background: #f9f9f9;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
}

.example-info {
    color: #666;
    margin: 10px 0;
    font-size: 0.95em;
}

.example-code {
    background: #2d2d2d;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.example-code h4 {
    color: #fff;
    margin-bottom: 15px;
}

.example-code pre {
    margin: 0;
    overflow-x: auto;
}

.example-code code {
    color: #a9dc76;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    line-height: 1.5;
}

.example-notes {
    background: #e3f2fd;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #2196F3;
}

.example-notes h4 {
    color: #1565C0;
    margin-bottom: 10px;
}

.example-notes ul {
    margin: 10px 0 0 20px;
    color: #333;
}

.example-notes li {
    margin: 8px 0;
}

.example-notes code {
    background: #fff;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
    color: #d32f2f;
}

.example-file {
    background: #fff3e0;
    padding: 15px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #FF9800;
}

.example-file h4 {
    color: #E65100;
    margin-bottom: 10px;
}

.example-file pre {
    background: #fff;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
}

.example-file code {
    color: #333;
    font-family: monospace;
    font-size: 0.9em;
    line-height: 1.6;
}

/* Návod (Help Page) */
.help-section {
    background: var(--bg-tertiary);
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
}

.help-section h3 {
    color: #4CAF50;
    margin-bottom: 15px;
}

.help-section p {
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--text-primary);
}

.help-section ol,
.help-section ul {
    margin-left: 20px;
    margin-bottom: 10px;
}

.help-section li {
    margin-bottom: 8px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.help-section code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
    color: #d14;
    border: 1px solid #e1e1e1;
}

.help-section pre {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    margin-top: 10px;
}

.help-section pre code {
    background: transparent;
    color: #f8f8f2;
    border: none;
    padding: 0;
    display: block;
    line-height: 1.6;
}

/* Feedback pri otázkach (režim "each") */
.answer-correct-selected {
    background-color: #28a745 !important;
    color: white !important;
    border-color: #28a745 !important;
    font-weight: bold;
}

.answer-correct-missed {
    background-color: #d4edda !important;
    color: #155724 !important;
    border: 2px solid #28a745 !important;
    font-weight: bold;
}

.answer-wrong-selected {
    background-color: #dc3545 !important;
    color: white !important;
    border-color: #dc3545 !important;
    font-weight: bold;
}

.answer-neutral {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-secondary) !important;
}

/* Výsledky - otázky */
.result-question {
    background: #f9f9f9;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    border-left: 4px solid #ccc;
}

.result-question.result-correct {
    border-left-color: #28a745;
    background: #f1f9f3;
}

.result-question.result-incorrect {
    border-left-color: #dc3545;
    background: #fdf2f3;
}

.result-question h4 {
    margin-bottom: 10px;
    color: #333;
}

.result-question .multiple-note {
    font-size: 0.9em;
    color: #666;
    font-style: italic;
    margin-bottom: 10px;
}

.result-answers {
    margin-top: 15px;
}

.result-answer {
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 5px;
    border: 2px solid #ddd;
    transition: all 0.2s;
}

/* Režim "end" alebo "each" - zobraz všetko */
.result-answer-correct-selected {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
    font-weight: bold;
}

.result-answer-correct-missed {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #28a745;
    font-weight: bold;
}

.result-answer-wrong-selected {
    background-color: #dc3545;
    color: white;
    border-color: #dc3545;
    font-weight: bold;
}

/* Režim "none" - len zvýrazniť nesprávne */
.result-answer-user-selected {
    background-color: #e3f2fd;
    color: #1976d2;
    border-color: #1976d2;
    font-weight: 500;
}

.result-answer-neutral {
    background-color: #fff;
    color: #333;
    border-color: #ddd;
}

/* ============================================
   AI IMPORT STYLES
   ============================================ */

.btn-ai-import {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.btn-ai-import:hover {
    background: linear-gradient(135deg, #5568d3 0%, #63408a 100%);
    transform: translateY(-1px);
}

.ai-import-subtitle {
    color: #666;
    font-size: 14px;
    margin-bottom: 30px;
    text-align: center;
}

/* AI Method Selection Grid */
.ai-method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.ai-method-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.ai-method-card:hover {
    border-color: #667eea;
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
}

.ai-method-card.ai-method-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: #f9f9f9;
}

.ai-method-card.ai-method-disabled:hover {
    transform: none;
    box-shadow: none;
    border-color: #e0e0e0;
}

.ai-method-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.ai-method-card h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 10px;
}

.ai-method-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.4;
    margin: 0;
}

.ai-method-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
}

/* Preview testu v karte */
.ai-method-preview {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 12px;
    margin-top: 15px;
    text-align: left;
    font-size: 12px;
    border: 1px solid #e9ecef;
}

.preview-question {
    font-weight: bold;
    color: #333;
    margin-bottom: 6px;
    font-size: 13px;
}

.preview-answer {
    color: #666;
    padding: 3px 0 3px 10px;
    font-size: 12px;
}

.preview-answer.correct {
    color: #28a745;
    font-weight: bold;
    background: rgba(40, 167, 69, 0.1);
    border-radius: 4px;
    padding: 3px 6px 3px 10px;
    margin: 2px 0;
}

/* Preview slovíčok */
.preview-vocab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    background: #f8f9fa;
    border-radius: 6px;
    margin-top: 12px;
    font-size: 13px;
}

.vocab-lat {
    color: #667eea;
    font-weight: bold;
}

.vocab-gender {
    color: #888;
    font-style: italic;
    font-size: 12px;
}

.vocab-svk {
    color: #333;
    margin-left: auto;
}

/* Vocabulary Test Interface */
.vocab-test-container {
    max-width: 550px;
    margin: 0 auto;
    padding: 0 15px;
}

.vocab-question-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 20px;
    color: white;
}

.vocab-word-display {
    text-align: center;
    padding: 20px 0 25px;
}

.vocab-direction-label {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.vocab-main-word {
    font-size: 32px;
    font-weight: 700;
    margin: 0;
    color: white !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.vocab-answer-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 12px;
}

.vocab-answer-section:last-child {
    margin-bottom: 0;
}

.vocab-answer-section label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #667eea;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vocab-answer-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 18px;
    transition: all 0.3s;
    box-sizing: border-box;
}

.vocab-answer-input:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.vocab-answer-input.correct {
    border-color: #4caf50;
    background-color: #e8f5e9;
}

.vocab-answer-input.incorrect {
    border-color: #f44336;
    background-color: #ffebee;
}

.vocab-feedback {
    display: block;
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.vocab-feedback.correct {
    background: #e8f5e9;
    color: #2e7d32;
}

.vocab-feedback.incorrect {
    background: #ffebee;
    color: #c62828;
}

/* Help button and hint */
.vocab-help-section {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.vocab-help-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.vocab-help-btn:hover {
    background: #5a6fd6;
}

.vocab-help-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.vocab-hint {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    letter-spacing: 3px;
    color: #667eea;
    font-weight: bold;
    flex: 1;
    text-align: center;
}

.vocab-hint-penalty {
    font-size: 11px;
    color: #999;
    margin-top: 5px;
}

/* Vocabulary Learn Mode */
.vocab-learn-container {
    max-width: 800px;
    margin: 0 auto;
}

.vocab-learn-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--shadow-color);
    margin-bottom: 15px;
    overflow: hidden;
}

.vocab-learn-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vocab-learn-number {
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
}

.vocab-learn-latin {
    font-size: 22px;
    font-weight: bold;
}

.vocab-learn-body {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.vocab-learn-field {
    background: var(--bg-tertiary);
    padding: 12px 15px;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.vocab-learn-field-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.vocab-learn-field-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.vocab-learn-field.translation {
    border-left-color: #4caf50;
    grid-column: 1 / -1;
}

.vocab-learn-field.genitive {
    border-left-color: #ff9800;
}

.vocab-learn-field.gender {
    border-left-color: #9c27b0;
}

/* Prídavné mená - štýly */
.vocab-type-badge {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: 10px;
}

.vocab-adjective-note {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    color: #e65100;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 13px;
    margin-top: 15px;
    text-align: center;
}

[data-theme="dark"] .vocab-adjective-note {
    background: linear-gradient(135deg, #3d2e1f 0%, #4a3728 100%);
    color: #ffb74d;
}

.vocab-learn-item.vocab-adjective {
    border-left: 4px solid #ff9800;
}

.vocab-results-summary {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    margin-bottom: 20px;
}

.vocab-results-summary h3 {
    margin: 0 0 15px 0;
    font-size: 24px;
}

.vocab-results-score {
    font-size: 48px;
    font-weight: bold;
    margin: 15px 0;
}

.vocab-results-percentage {
    font-size: 20px;
    opacity: 0.9;
}

.vocab-results-detail {
    max-height: 400px;
    overflow-y: auto;
}

.vocab-result-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #eee;
    gap: 15px;
}

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

.vocab-result-item.correct {
    background: #f1f8e9;
}

.vocab-result-item.incorrect {
    background: #ffebee;
}

.vocab-result-icon {
    font-size: 20px;
    width: 30px;
    text-align: center;
}

.vocab-result-content {
    flex: 1;
}

.vocab-result-word {
    font-weight: bold;
    color: #667eea;
}

.vocab-result-answer {
    font-size: 14px;
    color: #666;
    margin-top: 3px;
}

.vocab-result-correct {
    font-size: 13px;
    color: #4caf50;
    margin-top: 3px;
}

.ai-step {
    margin-bottom: 30px;
}

.ai-section {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.ai-section h3 {
    margin-top: 0;
    color: #667eea;
    font-size: 18px;
}

.ai-processing {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ai-processing-detail {
    color: #999;
    font-size: 13px;
    margin-top: 10px;
}

.ai-suggestions {
    margin-bottom: 25px;
}

.suggestion-row {
    margin-bottom: 15px;
}

.suggestion-row label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

.ai-input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.ai-input:focus {
    outline: none;
    border-color: #667eea;
}

.ai-questions-container {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.ai-question-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 2px solid #e0e0e0;
}

.ai-question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.ai-question-header h4 {
    margin: 0;
    color: #333;
}

.btn-delete-small {
    background: #ff4444;
    color: white;
    border: none;
    padding: 5px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.btn-delete-small:hover {
    background: #cc0000;
}

.ai-answer-row {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    gap: 10px;
}

.ai-answer-row input[type="radio"] {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.ai-answer-input {
    flex: 1;
}

.save-mode-selector {
    background: white;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.save-mode-selector label {
    display: block;
    padding: 12px;
    margin-bottom: 10px;
    cursor: pointer;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    transition: all 0.3s;
}

.save-mode-selector label:hover {
    background: #f5f5f5;
}

.save-mode-selector input[type="radio"] {
    margin-right: 10px;
}

.save-mode-selector input[type="radio"]:checked + label,
.save-mode-selector label:has(input[type="radio"]:checked) {
    background: #e8eaf6;
    border-color: #667eea;
    font-weight: 600;
}

.save-options {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.save-options label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #555;
}

.btn-success {
    background: #28a745;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-success:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
}

#aiImageInput {
    display: block;
    width: 100%;
    padding: 12px;
    border: 2px dashed #667eea;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    margin-bottom: 15px;
}

#aiImageInput:hover {
    border-color: #5568d3;
    background: #f8f9ff;
}

/* ============================================
   TEST ACTIONS (Edit / Delete buttons)
   ============================================ */

.test-actions {
    display: flex;
    gap: 5px;
    padding: 5px;
}

.btn-edit-small {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
}

.btn-edit-small:hover {
    background: #45a049;
    transform: scale(1.1);
}

/* ============================================
   THEME TOGGLE (Svetlý/Tmavý režim)
   ============================================ */

.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--accent-gradient);
    color: white;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.theme-toggle:active {
    transform: scale(0.95);
}

/* Skrytie ikony podľa témy */
.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    position: absolute;
    transition: opacity 0.3s, transform 0.3s;
}

[data-theme="dark"] .theme-toggle .icon-sun {
    opacity: 1;
    transform: rotate(0deg);
}

[data-theme="dark"] .theme-toggle .icon-moon {
    opacity: 0;
    transform: rotate(-90deg);
}

:root:not([data-theme="dark"]) .theme-toggle .icon-sun,
[data-theme="light"] .theme-toggle .icon-sun {
    opacity: 0;
    transform: rotate(90deg);
}

:root:not([data-theme="dark"]) .theme-toggle .icon-moon,
[data-theme="light"] .theme-toggle .icon-moon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Vocab answer section v tmavom režime */
[data-theme="dark"] .vocab-answer-section {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .vocab-answer-section label {
    color: #667eea;
}

[data-theme="dark"] .vocab-answer-input {
    background: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .vocab-feedback.correct {
    background: var(--success-bg);
    color: var(--success-text);
}

[data-theme="dark"] .vocab-feedback.incorrect {
    background: var(--error-bg);
    color: var(--error-text);
}

/* AI section v tmavom režime */
[data-theme="dark"] .ai-section {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .ai-input {
    background: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] #aiImageInput {
    background: var(--bg-tertiary);
    border-color: #667eea;
}

/* Help section v tmavom režime */
[data-theme="dark"] .help-section {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .help-section ul li {
    color: var(--text-secondary);
}

/* Save options */
[data-theme="dark"] .save-options {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .save-options label {
    color: var(--text-secondary);
}

/* AI Method Cards - tmavý režim */
[data-theme="dark"] .ai-method-card {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .ai-method-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

[data-theme="dark"] .ai-method-card h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .ai-method-card p {
    color: var(--text-secondary);
}

[data-theme="dark"] .ai-method-card.ai-method-disabled {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .ai-method-preview {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .preview-question,
[data-theme="dark"] .preview-answer {
    color: var(--text-secondary);
}

[data-theme="dark"] .preview-vocab {
    color: var(--text-secondary);
}

/* Vocabulary Learn Mode - tmavý režim */
[data-theme="dark"] .vocab-learn-item {
    background: var(--bg-secondary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

[data-theme="dark"] .vocab-learn-body {
    background: var(--bg-secondary);
}

[data-theme="dark"] .vocab-learn-field {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .vocab-learn-field-label {
    color: var(--text-muted);
}

[data-theme="dark"] .vocab-learn-field-value {
    color: var(--text-primary);
}

/* Learn Mode - nesprávne odpovede svetlejšie */
[data-theme="dark"] .learn-answer-wrong {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}


/* Help section code v tmavom režime */
[data-theme="dark"] .help-section code {
    background: var(--bg-tertiary);
    color: #ff7043;
}

/* ============================================
   INFO BOXY - SVETLÝ REŽIM
   ============================================ */

.info-box {
    padding: 12px 16px;
    margin: 15px 0;
    border-radius: 8px;
    border-left: 4px solid;
    text-align: left;
}

.info-box-blue {
    background: #f0f8ff;
    border-left-color: #2196F3;
}

.info-box-blue .info-box-title {
    color: #2196F3;
}

.info-box-blue .info-box-text,
.info-box-blue .info-box-list {
    color: #666;
}

.info-box-warning {
    background: #fff9e6;
    border-left-color: #ff9800;
}

.info-box-warning .info-box-title {
    color: #e65100;
}

.info-box-warning .info-box-text,
.info-box-warning .info-box-list {
    color: #e65100;
}

.info-box-green {
    background: #e8f5e9;
    border-left-color: #4CAF50;
}

.info-box-green .info-box-title {
    color: #2e7d32;
}

.info-box-green .info-box-text,
.info-box-green .info-box-list {
    color: #2e7d32;
}

.info-box-title {
    margin: 0 0 8px 0;
    font-weight: bold;
}

.info-box-text {
    margin: 5px 0 0 0;
    font-size: 0.9em;
}

.info-box-list {
    margin: 5px 0;
    padding-left: 20px;
    font-size: 0.9em;
}

/* Images container */
.images-container {
    margin: 20px 0;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 8px;
}

.images-container-title {
    margin: 0 0 10px 0;
    color: #2196F3;
}

/* ============================================
   INFO BOXY - TMAVÝ REŽIM
   ============================================ */

[data-theme="dark"] .info-box-blue {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .info-box-blue .info-box-title {
    color: #90caf9;
}

[data-theme="dark"] .info-box-blue .info-box-text,
[data-theme="dark"] .info-box-blue .info-box-list {
    color: var(--text-secondary);
}

[data-theme="dark"] .info-box-warning {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .info-box-warning .info-box-title {
    color: #ffb74d;
}

[data-theme="dark"] .info-box-warning .info-box-text,
[data-theme="dark"] .info-box-warning .info-box-list {
    color: #ffb74d;
}

[data-theme="dark"] .info-box-green {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .info-box-green .info-box-title {
    color: #81c784;
}

[data-theme="dark"] .info-box-green .info-box-text,
[data-theme="dark"] .info-box-green .info-box-list {
    color: #81c784;
}

/* Images container - tmavý režim */
[data-theme="dark"] .images-container {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .images-container-title {
    color: #90caf9;
}

/* ============================================
   KOMPLETNÉ DARK MODE ŠTÝLY
   ============================================ */

/* Import stránka */
[data-theme="dark"] .files-list-items {
    background: var(--bg-secondary);
}

[data-theme="dark"] .files-list-items li {
    border-bottom-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .import-divider::before,
[data-theme="dark"] .import-divider::after {
    background: var(--border-color);
}

[data-theme="dark"] .folder-input-group label {
    color: var(--text-primary);
}

[data-theme="dark"] .folder-input-group input[type="text"] {
    background: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-color);
}

/* Example stránka */
[data-theme="dark"] #examplePage {
    background: var(--bg-secondary);
}

[data-theme="dark"] .example-section {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .example-info {
    color: var(--text-secondary);
}

[data-theme="dark"] .example-notes {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .example-notes h4 {
    color: #90caf9;
}

[data-theme="dark"] .example-notes ul {
    color: var(--text-secondary);
}

[data-theme="dark"] .example-notes code {
    background: var(--bg-input);
    color: #ff7043;
}

[data-theme="dark"] .example-file {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .example-file h4 {
    color: #ffb74d;
}

[data-theme="dark"] .example-file pre {
    background: var(--bg-input);
}

[data-theme="dark"] .example-file code {
    color: var(--text-primary);
}

/* Výsledky testu */
[data-theme="dark"] .result-question {
    background: var(--bg-tertiary);
    border-left-color: var(--border-color);
}

[data-theme="dark"] .result-question h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .result-question .multiple-note {
    color: var(--text-secondary);
}

[data-theme="dark"] .result-question.result-correct {
    background: rgba(40, 167, 69, 0.15);
}

[data-theme="dark"] .result-question.result-incorrect {
    background: rgba(220, 53, 69, 0.15);
}

[data-theme="dark"] .result-answer {
    border-color: var(--border-color);
}

[data-theme="dark"] .result-answer-neutral {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .result-answer-correct-missed {
    background: rgba(40, 167, 69, 0.2);
    color: #81c784;
}

[data-theme="dark"] .result-answer-user-selected {
    background: rgba(33, 150, 243, 0.2);
    color: #90caf9;
    border-color: #90caf9;
}

/* AI import preview */
[data-theme="dark"] .preview-question {
    color: var(--text-primary);
}

[data-theme="dark"] .preview-answer {
    color: var(--text-secondary);
}

[data-theme="dark"] .preview-answer.correct {
    color: #81c784;
    background: rgba(40, 167, 69, 0.15);
}

[data-theme="dark"] .preview-vocab {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .vocab-svk {
    color: var(--text-primary);
}

/* Vocab výsledky */
[data-theme="dark"] .vocab-result-item {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .vocab-result-item.correct {
    background: rgba(40, 167, 69, 0.15);
}

[data-theme="dark"] .vocab-result-item.incorrect {
    background: rgba(244, 67, 54, 0.15);
}

[data-theme="dark"] .vocab-result-answer {
    color: var(--text-secondary);
}

/* AI otázky editor */
[data-theme="dark"] .ai-question-item {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .ai-question-header h4 {
    color: var(--text-primary);
}

/* Save mode selector */
[data-theme="dark"] .save-mode-selector {
    background: var(--bg-secondary);
}

[data-theme="dark"] .save-mode-selector label {
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .save-mode-selector label:hover {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .save-mode-selector label:has(input[type="radio"]:checked) {
    background: rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}

/* Existujúce testy zoznam */
.existing-tests-content {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    background: #f9f9f9;
}

[data-theme="dark"] .existing-tests-content {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

[data-theme="dark"] #existingTestsList h4 {
    color: #90caf9;
}

/* Test item v zozname existujúcich testov */
.test-list-item {
    padding: 10px;
    margin-bottom: 8px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid #2196F3;
}

.test-list-item-title {
    color: #333;
    font-weight: bold;
}

.test-list-item-file {
    font-size: 0.85em;
    color: #666;
    margin-top: 4px;
}

[data-theme="dark"] .test-list-item {
    background: var(--bg-secondary);
}

[data-theme="dark"] .test-list-item-title {
    color: var(--text-primary);
}

[data-theme="dark"] .test-list-item-file {
    color: var(--text-secondary);
}

/* Vocab item v AI importe */
.vocab-import-item {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
    border-left: 4px solid #667eea;
}

.vocab-import-item-index {
    color: #999;
    font-size: 12px;
    width: 30px;
}

[data-theme="dark"] .vocab-import-item {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .vocab-import-item-index {
    color: var(--text-muted);
}

/* Spinner */
[data-theme="dark"] .spinner {
    border-color: var(--border-color);
    border-top-color: #667eea;
}

/* Vocab input správne/nesprávne v dark mode */
[data-theme="dark"] .vocab-answer-input.correct {
    background-color: rgba(76, 175, 80, 0.2);
}

[data-theme="dark"] .vocab-answer-input.incorrect {
    background-color: rgba(244, 67, 54, 0.2);
}

/* Vocab feedback v dark mode */
[data-theme="dark"] .vocab-feedback.correct {
    background: rgba(76, 175, 80, 0.2);
    color: #81c784;
}

[data-theme="dark"] .vocab-feedback.incorrect {
    background: rgba(244, 67, 54, 0.2);
    color: #ef9a9a;
}

/* AI processing message */
[data-theme="dark"] #aiProcessingMessage {
    color: var(--text-primary);
}

[data-theme="dark"] .ai-processing-detail {
    color: var(--text-muted);
}

/* Answer správne/nesprávne v dark mode */
[data-theme="dark"] .answer.correct {
    background: rgba(76, 175, 80, 0.2);
    border-color: #4CAF50;
}

[data-theme="dark"] .answer.incorrect {
    background: rgba(244, 67, 54, 0.2);
    border-color: #f44336;
}

/* AI Image Input hover */
[data-theme="dark"] #aiImageInput:hover {
    background: var(--bg-input);
}

/* Vocab results summary */
[data-theme="dark"] .vocab-results-summary {
    color: var(--text-primary);
}

/* AI suggestions */
[data-theme="dark"] .ai-suggestions {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .suggestion-row label {
    color: var(--text-secondary);
}

/* Edit test page */
[data-theme="dark"] #editTestPage {
    color: var(--text-primary);
}

[data-theme="dark"] #editQuestionsContainer {
    color: var(--text-primary);
}

/* ============================================
   VOCAB RESULTS - NOVÝ DIZAJN
   ============================================ */

.results-details {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.result-item {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

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

.result-item.correct {
    background: var(--success-bg);
    border-left: 4px solid #4CAF50;
}

.result-item.incorrect {
    background: var(--error-bg);
    border-left: 4px solid #f44336;
}

.result-item strong {
    color: var(--text-primary);
    font-size: 1.05em;
}

.result-details {
    margin-top: 10px;
    padding-left: 15px;
}

.detail-correct {
    color: #4CAF50;
    padding: 4px 0;
    font-size: 0.95em;
}

.detail-incorrect {
    color: #f44336;
    padding: 4px 0;
    font-size: 0.95em;
}

/* Dark mode pre vocab results */
[data-theme="dark"] .results-details {
    background: var(--bg-secondary);
}

[data-theme="dark"] .result-item.correct {
    background: rgba(76, 175, 80, 0.15);
}

[data-theme="dark"] .result-item.incorrect {
    background: rgba(244, 67, 54, 0.15);
}

[data-theme="dark"] .result-item strong {
    color: var(--text-primary);
}

[data-theme="dark"] .detail-correct {
    color: #81c784;
}

[data-theme="dark"] .detail-incorrect {
    color: #ef9a9a;
}