/* Block 1 from dictionary\letter_detail.html */
.letter-detail-page {
        max-width: 700px;
        margin: 0 auto;
    }

    .breadcrumb {
        margin-bottom: var(--spacing-6);
        color: var(--color-gray-500);
        font-size: var(--font-size-sm);
    }

    .breadcrumb a {
        color: var(--color-primary);
        text-decoration: none;
    }

    .separator {
        margin: 0 var(--spacing-2);
    }

    .letter-detail-card {
        background: var(--color-white);
        border-radius: var(--radius-xl);
        padding: var(--spacing-8);
        box-shadow: var(--shadow-lg);
        margin-bottom: var(--spacing-8);
        display: flex;
        gap: var(--spacing-8);
        align-items: center;
        flex-wrap: wrap;
        border: 2px solid transparent;
    }

    .letter-detail-card.class-mid {
        background: #E4EBF5;
        border-color: #A8BDD9;
        color: inherit;
    }

    .letter-detail-card.class-high {
        background: #E4F5EA;
        border-color: #A8D9B8;
        color: inherit;
    }

    .letter-detail-card.class-low {
        background: #F5EDE4;
        border-color: #D9B8A0;
        color: inherit;
    }

    .letter-display {
        display: flex;
        align-items: flex-end;
        gap: var(--spacing-3);
    }

    .letter-display .thai-character {
        font-size: 8rem;
        line-height: 1;
        color: var(--color-primary);
    }

    .letter-detail-card.class-mid .thai-character {
        color: #4A6FA5;
    }

    .letter-detail-card.class-high .thai-character {
        color: #3A7D5C;
    }

    .letter-detail-card.class-low .thai-character {
        color: #A07050;
    }

    .play-btn {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--color-white);
        color: var(--color-gray-700);
        border: 1px solid var(--color-gray-300);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        margin-bottom: var(--spacing-2);
        transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    }

    .play-btn:hover {
        transform: scale(1.1);
        background: var(--color-gray-50);
        border-color: var(--color-gray-400);
    }

    .letter-info {
        flex: 1;
    }

    .letter-info h1 {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-1);
    }

    .letter-thai-name {
        font-size: var(--font-size-lg);
        color: var(--color-gray-500);
        margin-bottom: var(--spacing-3);
    }

    .letter-meta {
        display: flex;
        gap: var(--spacing-2);
        margin-bottom: var(--spacing-4);
    }

    .type-badge,
    .class-badge {
        padding: var(--spacing-1) var(--spacing-3);
        border-radius: var(--radius-full);
        font-size: var(--font-size-sm);
        background: var(--color-white);
        color: var(--color-gray-600);
        border: 1px solid var(--color-gray-200);
        font-weight: 500;
    }

    .letter-detail-card.class-mid .type-badge,
    .letter-detail-card.class-mid .class-badge {
        border-color: #A8BDD9;
    }

    .letter-detail-card.class-high .type-badge,
    .letter-detail-card.class-high .class-badge {
        border-color: #A8D9B8;
    }

    .letter-detail-card.class-low .type-badge,
    .letter-detail-card.class-low .class-badge {
        border-color: #D9B8A0;
    }

    .romanization-section {
        display: flex;
        gap: var(--spacing-6);
    }

    .romanization-section .item {
        display: flex;
        flex-direction: column;
    }

    .romanization-section .label {
        font-size: var(--font-size-xs);
        color: var(--color-gray-500);
        text-transform: uppercase;
    }

    .romanization-section .value {
        font-size: var(--font-size-xl);
        font-weight: 600;
    }

    section {
        background: var(--color-white);
        border-radius: var(--radius-lg);
        padding: var(--spacing-6);
        margin-bottom: var(--spacing-4);
    }

    section h2 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-3);
        color: var(--color-gray-700);
    }

    section p {
        color: var(--color-gray-600);
        line-height: 1.7;
    }

    .example-words-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-3);
    }

    .example-word-card {
        background: var(--color-gray-50);
        padding: var(--spacing-3);
        border-radius: var(--radius-md);
        text-decoration: none;
        color: inherit;
        text-align: center;
        transition: all var(--transition-fast);
        border: 1px solid transparent;
    }

    .example-word-card:hover {
        background: var(--color-white);
        border-color: var(--color-primary);
        box-shadow: var(--shadow-md);
        transform: translateY(-2px);
    }

    .example-word-card .thai-text {
        display: block;
        font-size: var(--font-size-lg);
    }

    .example-word-card .romanization {
        display: block;
        font-size: var(--font-size-sm);
        color: var(--color-primary);
    }

    .example-word-card .definition {
        display: block;
        font-size: var(--font-size-xs);
        color: var(--color-gray-500);
    }

    .letter-nav {
        display: flex;
        justify-content: space-between;
        margin-top: var(--spacing-8);
    }

    /* Stroke Order Section */
    .letter-stroke-order {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-left: auto;
    }

    .stroke-order-mini {
        width: 120px;
        height: 120px;
        background: rgba(255, 255, 255, 0.6);
        border-radius: var(--radius-lg);
        border: 1px solid rgba(0, 0, 0, 0.06);
        overflow: hidden;
    }

    .btn-stroke-replay-sm {
        position: absolute;
        bottom: 6px;
        right: 6px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.85);
        color: var(--color-gray-500);
        border: none;
        font-size: 11px;
        cursor: pointer;
        opacity: 0.45;
        padding: 0;
        transition: opacity var(--transition-fast), color var(--transition-fast);
    }

    .letter-stroke-order:hover .btn-stroke-replay-sm {
        opacity: 1;
    }

    .btn-stroke-replay-sm:hover {
        color: var(--color-primary);
    }

    @media (max-width: 576px) {
        .letter-stroke-order {
            margin-left: 0;
            width: 100%;
            flex-direction: row;
            justify-content: center;
        }
    }

    /* Image edit modal styles */
    .image-edit-modal-content {
        height: 100vh;
        display: flex;
        flex-direction: column;
    }

    .image-edit-modal-body {
        flex: 1 1 auto;
        min-height: 0;
        overflow: hidden;
    }

    .image-edit-img-container {
        min-height: 0;
        overflow: hidden;
    }

    .image-edit-img-container img {
        max-width: 100%;
        max-height: 100%;
        display: block;
    }

    .image-edit-rotate-slider {
        width: 120px;
    }

    .image-edit-rotate-value {
        min-width: 3ch;
    }