/* settings.css - 游戏设置界面 */
.scene--settings {
    background: radial-gradient(ellipse at center, #0f1929 0%, #060a12 100%);
    overflow-y: auto;
}
.settings-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 12px 16px 24px;
}
.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(240, 192, 64, 0.2);
}
.settings-title {
    font-size: clamp(20px, 4vw, 28px);
    background: linear-gradient(135deg, var(--color-gold), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}
.settings-back {
    font-size: 13px;
    padding: 6px 14px;
}

/* 分区 */
.settings-section {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-light);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 12px;
}
.settings-section__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-gold);
}
.settings-section__desc {
    font-size: 12px;
    color: var(--color-text-dim);
    margin-bottom: 10px;
    line-height: 1.45;
}

/* 字段 */
.settings-field {
    margin-bottom: 10px;
}
.settings-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}
.settings-input {
    width: 100%;
    padding: 8px 10px;
    background: var(--color-bg);
    border: 1px solid var(--color-surface-light);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.settings-input:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 2px rgba(240, 192, 64, 0.15);
}
.settings-input::placeholder {
    color: var(--color-text-dim);
    opacity: 0.6;
}
.settings-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.settings-input-wrap .settings-input {
    padding-right: 42px;
}
.btn-eye {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    opacity: 0.6;
    transition: opacity 0.2s;
}
.btn-eye:hover { opacity: 1; }

/* 模型搜索 */
.settings-model-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
}
.settings-model-wrap .settings-input {
    flex: 1;
}
.settings-model-search {
    white-space: nowrap;
    padding: 8px 12px;
    font-size: 12px;
    flex-shrink: 0;
}
.settings-model-dropdown {
    position: relative;
    margin-top: 6px;
    background: var(--color-bg);
    border: 1px solid var(--color-surface-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    animation: dropdownIn 0.2s ease-out;
}
@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}
.model-dropdown__header {
    padding: 8px 12px;
    font-size: 12px;
    color: var(--color-gold);
    font-weight: 600;
    border-bottom: 1px solid var(--color-surface-light);
    background: rgba(240, 192, 64, 0.04);
}
.model-dropdown__list {
    max-height: 260px;
    overflow-y: auto;
}
.model-dropdown__group {
    padding: 6px 12px;
    font-size: 11px;
    color: var(--color-text-dim);
    font-weight: 600;
    background: var(--color-surface);
    position: sticky;
    top: 0;
    z-index: 1;
}
.model-dropdown__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}
.model-dropdown__item:hover {
    background: rgba(240, 192, 64, 0.08);
}
.model-dropdown__item--chat {
    border-left: 3px solid var(--color-gold);
}
.model-dropdown__name {
    font-size: 13px;
    color: var(--color-text);
    font-family: 'Consolas', 'Monaco', monospace;
}
.model-dropdown__item--chat .model-dropdown__name {
    color: var(--color-gold);
    font-weight: 600;
}
.model-dropdown__owner {
    font-size: 11px;
    color: var(--color-text-dim);
    opacity: 0.7;
}
.model-dropdown__msg {
    padding: 14px 12px;
    font-size: 13px;
    text-align: center;
}
.model-dropdown__msg--loading { color: var(--color-gold); }
.model-dropdown__msg--err { color: #f87171; }

/* 预设按钮 */
.settings-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.preset-btn {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--color-surface-light);
    background: var(--color-bg);
    color: var(--color-text-dim);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}
.preset-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-text);
}
.preset-btn--active {
    background: linear-gradient(135deg, rgba(240, 192, 64, 0.15), rgba(240, 192, 64, 0.05));
    border-color: var(--color-gold);
    color: var(--color-gold);
    font-weight: 600;
}

/* 测试连接 */
.settings-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.test-result {
    font-size: 13px;
    transition: color 0.3s;
}
.test-result--ok { color: #4ade80; }
.test-result--fail { color: #f87171; }
.test-result--loading { color: var(--color-gold); }

/* 复选框 */
.settings-checkboxes {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.settings-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--color-text);
}
.settings-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-gold);
    cursor: pointer;
}

/* 音量滑条 */
.settings-slider-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}
.settings-slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-bg);
    border-radius: 3px;
    outline: none;
}
.settings-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-gold);
    cursor: pointer;
    box-shadow: 0 0 4px rgba(240, 192, 64, 0.4);
}
.settings-slider:disabled {
    opacity: 0.4;
    pointer-events: none;
}
.settings-slider-val {
    font-size: 13px;
    color: var(--color-gold);
    min-width: 40px;
    text-align: right;
    font-weight: 600;
}

/* 存档管理 */
.settings-save-actions {
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}
.settings-section--manage {
    padding-bottom: 12px;
}
.settings-subblock {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 12px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.settings-subtitle {
    margin: 0;
    color: var(--color-gold);
    font-size: 14px;
}
.settings-subblock .settings-section__desc {
    flex: 1 1 260px;
    margin: 0;
}
.settings-btn--danger {
    border-color: #f87171;
    color: #f87171;
}
.settings-btn--danger:hover {
    background: rgba(248, 113, 113, 0.1);
}
.settings-save-info {
    font-size: 13px;
    padding: 4px 0;
    min-height: 20px;
    transition: color 0.2s;
}
.settings-save-info--ok   { color: #4ade80; }
.settings-save-info--fail { color: #f87171; }
.settings-save-info--warn { color: var(--color-gold); }

/* 开发团队 */
.settings-section--team {
    background:
        linear-gradient(135deg, rgba(78,168,222,0.08), rgba(240,192,64,0.05)),
        var(--color-surface);
}
.developer-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.developer-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    background: rgba(10,14,23,0.38);
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.developer-card:hover {
    transform: translateY(-2px);
    border-color: rgba(240,192,64,0.45);
    background: rgba(10,14,23,0.55);
}
.developer-card__avatar {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, rgba(78,168,222,0.75), rgba(240,192,64,0.78));
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 0 16px rgba(78,168,222,0.22);
}
.developer-card__name {
    margin: 0 0 4px;
    color: var(--color-text);
    font-size: 15px;
}
.developer-card__meta {
    margin: 0;
    color: var(--color-text-dim);
    font-size: 12px;
    line-height: 1.4;
}
.settings-hackathon-note {
    margin: 12px 0 0;
    padding: 10px 12px;
    border: 1px solid rgba(240,192,64,0.18);
    border-radius: 10px;
    background: rgba(240,192,64,0.06);
    color: var(--color-text-dim);
    font-size: 12px;
    line-height: 1.6;
}
.settings-hackathon-note a {
    color: var(--color-gold);
    text-decoration: none;
    margin: 0 4px;
}
.settings-hackathon-note a:hover {
    text-decoration: underline;
}

/* 保存成功提示 */
.settings-toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.9), rgba(34, 197, 94, 0.9));
    color: #fff;
    padding: 12px 28px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(74, 222, 128, 0.3);
    animation: toastIn 0.3s ease-out;
    z-index: 999;
}
@keyframes toastIn {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 560px) {
    .developer-list {
        grid-template-columns: 1fr;
    }
}