/* Big Book Study - Dictionary Popup Styles */
/* Desktop-optimized dictionary experience */

/* ==================== DICTIONARY POPUP ==================== */
.dictionary-popup {
    position: fixed;
    z-index: 600;
    width: 400px;
    max-height: 500px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.dictionary-popup.hidden {
    display: none;
}

/* ==================== HEADER ==================== */
.dictionary-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.dictionary-word-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
    min-width: 0;
}

.dictionary-word {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    text-transform: capitalize;
}

.dictionary-phonetic {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-style: italic;
}

.dictionary-audio-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--accent-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dictionary-audio-btn:hover {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.dictionary-audio-btn.hidden {
    display: none;
}

.dictionary-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: none;
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dictionary-close-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ==================== CONTENT ==================== */
.dictionary-popup-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

/* Loading State */
.dictionary-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    gap: var(--spacing-md);
    color: var(--text-muted);
}

.dictionary-loading.hidden {
    display: none;
}

.dictionary-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: dictionary-spin 0.8s linear infinite;
}

@keyframes dictionary-spin {
    to { transform: rotate(360deg); }
}

/* ==================== RESULTS ==================== */
.dictionary-results.hidden {
    display: none;
}

/* Section Headers */
.dictionary-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
}

.dictionary-edit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    background: none;
    border: none;
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dictionary-edit-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent-color);
}

.dictionary-edit-btn.hidden {
    display: none;
}

/* ==================== API SECTION ==================== */
.dictionary-api-section {
    margin-bottom: var(--spacing-xl);
}

.dictionary-meanings.hidden {
    display: none;
}

.dictionary-meaning {
    margin-bottom: var(--spacing-lg);
}

.dictionary-meaning:last-child {
    margin-bottom: 0;
}

.dictionary-pos {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--accent-color);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--accent-light);
    border-radius: 4px;
}

.dictionary-definitions {
    margin: 0;
    padding-left: var(--spacing-xl);
    list-style-type: decimal;
}

.dictionary-definitions li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xs);
}

.dictionary-definitions li:last-child {
    margin-bottom: 0;
}

.dictionary-def {
    color: var(--text-primary);
    line-height: 1.6;
}

.dictionary-example {
    font-style: italic;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--border-color);
}

.dictionary-synonyms,
.dictionary-word-synonyms {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

.dictionary-label {
    color: var(--text-muted);
    margin-right: var(--spacing-xs);
}

.dictionary-synonym {
    color: var(--accent-color);
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
}

.dictionary-synonym:hover {
    text-decoration-style: solid;
}

.dictionary-not-found {
    color: var(--text-muted);
    font-style: italic;
    padding: var(--spacing-md);
    text-align: center;
    background-color: var(--bg-secondary);
    border-radius: 8px;
}

.dictionary-not-found.hidden {
    display: none;
}

/* ==================== CUSTOM SECTION ==================== */
.dictionary-custom-section {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: var(--spacing-lg);
}

.dictionary-custom-content.hidden {
    display: none;
}

.dictionary-custom-def {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.dictionary-custom-notes {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.dictionary-custom-meta {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.dictionary-custom-empty {
    text-align: center;
    padding: var(--spacing-md) 0;
}

.dictionary-custom-empty.hidden {
    display: none;
}

.dictionary-add-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: none;
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
}

.dictionary-add-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background-color: var(--accent-light);
}

/* ==================== EDIT FORM ==================== */
.dictionary-edit-form {
    padding-top: var(--spacing-md);
}

.dictionary-edit-form.hidden {
    display: none;
}

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

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

.dictionary-form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    resize: vertical;
    font-family: inherit;
    min-height: 80px;
    transition: border-color var(--transition-fast);
}

.dictionary-form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.dictionary-form-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.dictionary-cancel-btn,
.dictionary-save-btn,
.dictionary-delete-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dictionary-cancel-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

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

.dictionary-save-btn {
    background-color: var(--accent-color);
    color: white;
}

.dictionary-save-btn:hover {
    background-color: var(--accent-hover);
}

.dictionary-delete-btn {
    background-color: #ef4444;
    color: white;
    margin-right: auto;
}

.dictionary-delete-btn:hover {
    background-color: #dc2626;
}

.dictionary-delete-btn.hidden {
    display: none;
}