/* sentence-scramble 连词成句 */

.ss-example-wrap {
    background: var(--c-surface-soft);
    border: 1px solid var(--c-border);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 14px;
    max-height: 220px;
    overflow-y: auto;
}
.ss-example-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.ss-example-item {
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13.5px;
    color: var(--c-text-sub);
    border: 1px solid transparent;
    transition: all 0.16s ease;
}
.ss-example-item:hover {
    background: rgba(0, 150, 220, 0.08);
    color: var(--c-primary);
    border-color: rgba(0, 150, 220, 0.3);
}
.ss-example-item.active {
    background: rgba(0, 150, 220, 0.15);
    color: #0a7fc0;
    border-color: rgba(0, 150, 220, 0.45);
    font-weight: 700;
}

.ss-draw-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 6px;
}

/* 游戏区 */
.ss-drop-zone {
    min-height: 96px;
    border: 2px dashed var(--c-primary);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: flex-start;
    background: rgba(0, 150, 220, 0.04);
    transition: background 0.16s ease;
}
.ss-drop-zone.has-items { background: var(--c-bg-card); border-style: solid; }
.ss-drop-hint {
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: var(--c-text-muted);
    padding: 24px 0;
}
.ss-drop-zone.has-items .ss-drop-hint { display: none; }

.ss-pool-wrap { margin-bottom: 14px; }
.ss-pool {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px;
    background: var(--c-surface-soft);
    border: 1px solid var(--c-border);
    border-radius: 14px;
    min-height: 64px;
}

.ss-tile {
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    transition: all 0.14s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.ss-tile:hover {
    transform: translateY(-1px);
    border-color: var(--c-primary);
    color: var(--c-primary);
}
.ss-tile.in-drop {
    background: linear-gradient(135deg, rgba(0, 150, 220, 0.14), rgba(0, 168, 168, 0.08));
    border-color: rgba(0, 150, 220, 0.45);
    color: #0a7fc0;
}
.ss-tile.in-drop:hover { border-color: var(--c-primary); }
.ss-tile.is-done {
    opacity: 0.35;
    cursor: default;
    pointer-events: none;
}

/* 判定结果 */
.ss-result-card {
    padding: 16px 18px;
    border-radius: 12px;
    border: 1px solid var(--c-border);
    line-height: 1.9;
    font-size: 14px;
}
.ss-result-card.is-ok {
    background: rgba(52, 199, 89, 0.1);
    border-color: rgba(52, 199, 89, 0.35);
    color: var(--c-text);
}
.ss-result-card.is-wrong {
    background: rgba(224, 68, 124, 0.08);
    border-color: rgba(224, 68, 124, 0.35);
    color: var(--c-text);
}
.ss-result-card .ss-res-title {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 8px;
}
.ss-result-card.is-ok .ss-res-title { color: #1f9d43; }
.ss-result-card.is-wrong .ss-res-title { color: #e0447c; }
.ss-res-answer {
    margin-top: 6px;
    padding: 10px 14px;
    background: var(--c-bg-card);
    border-radius: 8px;
    font-weight: 700;
}

.ss-play-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 4px;
}

/* 黑夜模式 */
[data-theme="dark"] .ss-example-item.active { color: #58bdf0; }
[data-theme="dark"] .ss-tile.in-drop { color: #58bdf0; }
[data-theme="dark"] .ss-result-card.is-ok { color: #4ede78; }
[data-theme="dark"] .ss-result-card.is-wrong { color: #ff6b9e; }