/* Từ điển Phật học - Shared Styles */

/* A-Z Letter Bar */
.dict-letter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.dict-letter-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 14px;
    min-width: 38px;
    min-height: 44px; /* Touch target min 44px */
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.dict-letter-btn:hover {
    background: #f0f0f0;
    text-decoration: none;
    color: #333;
}

.dict-letter-btn:focus {
    outline: 2px solid #8B4513;
    outline-offset: 2px;
}

.dict-letter-btn.active {
    background: #8B4513;
    color: #fff;
    border-color: #8B4513;
}

.dict-letter-btn.disabled {
    opacity: 0.4;
    pointer-events: none;
    cursor: default;
}

.dict-letter-btn .badge {
    font-size: 10px;
    font-weight: 400;
    background: #eee;
    color: #666;
    margin-top: 2px;
}

/* Mobile: horizontal scroll for A-Z bar */
@media (max-width: 767px) {
    .dict-letter-bar {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 6px;
    }
    .dict-letter-btn {
        flex-shrink: 0;
        min-width: 44px;
        min-height: 44px;
    }
}

/* Search Hero */
.dict-search-hero {
    position: relative;
}

/* Autocomplete Dropdown (shared) */
.dict-autocomplete-results,
.dict-widget-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-top: 0;
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.dict-autocomplete-results .autocomplete-item,
.dict-widget-results .dw-item {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f5f5f5;
    transition: background-color 0.15s;
}

.dict-autocomplete-results .autocomplete-item:hover,
.dict-autocomplete-results .autocomplete-item.highlighted,
.dict-widget-results .dw-item:hover {
    background: #f0f0f0;
}

.dict-widget-results {
    max-height: 200px;
    font-size: 13px;
}

/* Entry List */
.dict-entry-list li {
    padding: 6px 0;
    border-bottom: 1px dotted #eee;
}

.dict-entry-row {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.dict-entry-title {
    font-size: 16px;
    margin-bottom: 2px;
}

.dict-entry-title a {
    color: #333;
    transition: color 0.2s;
}

.dict-entry-title a:hover {
    color: #8B4513;
}

.dict-excerpt {
    font-size: 13px;
    line-height: 1.5;
}

/* Detail Page */
.dict-detail-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.dict-prevnext a {
    font-size: 14px;
    color: #555;
    transition: color 0.2s;
}

.dict-prevnext a:hover {
    color: #8B4513;
}

/* Search Inline */
.dict-search-inline {
    position: relative;
    max-width: 400px;
}

/* Source block */
.dict-source {
    background: #f9f6f0;
    border-left: 3px solid #8B4513;
    font-size: 13px;
}