.ai-post-page {
    width: 100%;
    max-width: none;
    margin: 0;
    min-height: calc(100vh - 56px);
    padding: 18px 22px;
    background: var(--ws-bg, #1a1a1a);
    color: var(--ws-text, #e0e0e0);
    font-size: 14px;
}

.ai-post-repair-page {
    display: flex;
    flex-direction: column;
}

.ai-post-repair-page .ai-post-repair-root {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
}

.ai-post-repair-page .ai-post-page-title {
    flex-shrink: 0;
}

.ai-studio-wrapper:has(.ai-post-page) .ai-main-content,
.ai-studio-wrapper:has(.ai-post-page) .ai-content-inner {
    background: var(--ws-bg, #1a1a1a);
}

.ai-studio-wrapper:has(.ai-post-page) .ai-mobile-header {
    background: var(--ws-surface, #222222);
    border-bottom: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
}

.ai-studio-wrapper:has(.ai-post-page) .ai-mobile-toggle,
.ai-studio-wrapper:has(.ai-post-page) .ai-mobile-title {
    color: var(--ws-text, #e0e0e0);
}

.ai-post-page-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
    padding: 4px 2px 0;
}

.ai-post-page-title h3 {
    color: var(--ws-text, #e0e0e0);
    font-size: 1.28rem;
    font-weight: 700;
    line-height: 1.25;
}

.ai-post-page-title .text-muted {
    color: var(--ws-text-dim, #999999) !important;
    font-size: 13px;
}

.ai-post-page-title-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.ai-post-card {
    background: var(--ws-surface, #222222);
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    box-shadow: none;
    padding: 16px;
    margin-bottom: 16px;
}

.ai-post-card-title {
    color: var(--ws-text, #e0e0e0);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
}

.ai-post-form-label {
    color: var(--ws-text-dim, #999999);
    font-size: 13px;
    font-weight: 600;
}

.ai-post-muted {
    color: var(--ws-text-dim, #999999);
    font-size: 12px;
}

.ai-post-empty {
    min-height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ws-text-dim, #999999);
    font-size: 13px;
    border: 1px dashed rgba(255, 255, 255, 0.16);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.035);
}

.ai-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.ai-post-media-page .ai-media-page-tabs {
    margin-bottom: 14px;
}

.ai-media-tab-content {
    min-height: 480px;
}

.ai-media-two-col {
    display: grid;
    grid-template-columns: minmax(260px, 0.34fr) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.ai-media-side {
    min-width: 0;
}

.ai-media-main {
    min-width: 0;
}

.ai-media-quota-card {
    display: grid;
    gap: 10px;
}

.ai-media-quota-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--ws-text-dim, #999999);
    font-size: 0.82rem;
}

.ai-media-quota-row strong {
    color: var(--ws-success, #4caf50);
}

.ai-media-upload-progress {
    height: 18px;
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 999px;
    overflow: hidden;
}

.ai-media-upload-progress .progress-bar {
    background: linear-gradient(135deg, var(--ws-accent, #6c63ff), var(--ws-accent-hover, #7b73ff));
    font-size: 11px;
    line-height: 18px;
}

.ai-media-resume-hint {
    margin: 8px 0 10px;
    padding: 10px 12px;
    border: 1px solid rgba(108, 99, 255, 0.38);
    border-radius: 10px;
    background: rgba(108, 99, 255, 0.12);
    color: var(--ws-text, #e0e0e0);
}

.ai-media-resume-title {
    font-weight: 700;
    font-size: 0.82rem;
    margin-bottom: 4px;
}

.ai-media-resume-line {
    color: var(--ws-text-dim, #999999);
    font-size: 0.76rem;
    line-height: 1.45;
    word-break: break-all;
}

.ai-media-resume-tip {
    margin-top: 6px;
    color: #b8adff;
    font-size: 0.76rem;
    line-height: 1.45;
}

.ai-media-resume-tip {
    color: var(--ai-post-muted, #9aa3b2);
    font-size: 12px;
    line-height: 1.45;
}

.ai-media-three-track-repair-card {
    margin-top: 12px;
}

.ai-media-upload-align-card {
    margin-top: 12px;
}

.ai-media-upload-align-intro {
    color: #9aa0a6;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.ai-media-upload-align-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-media-upload-align-item {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 10px 12px;
}

.ai-media-upload-align-item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.ai-media-upload-align-item-head strong {
    font-size: 14px;
    word-break: break-all;
}

.ai-media-upload-align-status {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 999px;
    white-space: nowrap;
}

.ai-media-upload-align-status.is-orphan,
.ai-media-upload-align-status.is-queued {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}

.ai-media-upload-align-status.is-running {
    background: rgba(13, 110, 253, 0.15);
    color: #6ea8fe;
}

.ai-media-upload-align-status.is-failed {
    background: rgba(220, 53, 69, 0.15);
    color: #f08080;
}

.ai-media-upload-align-meta {
    color: #9aa0a6;
    font-size: 12px;
}

.ai-media-upload-align-progress-line {
    color: #c8cdd3;
    font-size: 12px;
    margin-bottom: 6px;
}

.ai-media-three-track-repair-intro {
    color: var(--ai-post-muted, #9aa3b2);
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.ai-media-three-track-repair-guide {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.02);
}

.ai-media-three-track-repair-guide-block + .ai-media-three-track-repair-guide-block {
    margin-top: 10px;
}

.ai-media-three-track-repair-guide-block strong {
    display: block;
    margin-bottom: 4px;
    font-size: 13px;
}

.ai-media-three-track-repair-guide-block div {
    color: var(--ai-post-muted, #9aa3b2);
    font-size: 12px;
    line-height: 1.45;
}

.ai-media-three-track-repair-code {
    font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    word-break: break-word;
}

.ai-media-three-track-repair-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-media-three-track-repair-item {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.02);
}

.ai-media-three-track-repair-item-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.ai-media-three-track-repair-item-head strong {
    font-size: 13px;
    word-break: break-all;
}

.ai-media-three-track-repair-tier {
    display: inline-block;
    font-size: 11px;
    line-height: 1.2;
    padding: 2px 8px;
    border-radius: 999px;
    white-space: nowrap;
    margin-right: 6px;
}

.ai-media-three-track-repair-tier.is-mercy {
    color: #9fd89f;
    border: 1px solid rgba(159, 216, 159, 0.45);
    background: rgba(40, 80, 40, 0.35);
}

.ai-media-three-track-repair-tier.is-paid {
    color: #f0c674;
    border: 1px solid rgba(240, 198, 116, 0.45);
    background: rgba(80, 60, 20, 0.35);
}

.ai-media-three-track-repair-status {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--ai-post-muted, #9aa3b2);
}

.ai-media-three-track-repair-status.is-pending {
    color: #f0ad4e;
    border-color: rgba(240, 173, 78, 0.35);
}

.ai-media-three-track-repair-status.is-queued,
.ai-media-three-track-repair-status.is-running {
    color: #5bc0de;
    border-color: rgba(91, 192, 222, 0.35);
}

.ai-media-three-track-repair-status.is-failed {
    color: #d9534f;
    border-color: rgba(217, 83, 79, 0.35);
}

.ai-media-three-track-repair-meta {
    margin-top: 6px;
    font-size: 12px;
    color: var(--ai-post-muted, #9aa3b2);
}

.ai-media-three-track-repair-item.is-status-queued,
.ai-media-three-track-repair-item.is-status-running {
    border-color: rgba(91, 192, 222, 0.35);
    background: rgba(91, 192, 222, 0.06);
}

.ai-media-three-track-repair-active {
    margin-top: 10px;
}

.ai-media-three-track-repair-progress-line {
    font-size: 12px;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 8px;
}

.ai-media-three-track-repair-active .ai-repair-compose-phase4-progress {
    margin-top: 0;
}

.ai-media-list-head {
    gap: 12px;
}

.ai-media-list-head-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.ai-media-multi-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ai-media-multi-btn {
    font-size: 0.72rem;
    line-height: 1.15;
    padding: 4px 8px;
    border-radius: 6px;
}

.ai-media-item {
    position: relative;
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    padding: 10px;
    background: var(--ws-surface-light, #2e2e2e);
    box-shadow: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.ai-media-item.is-multi-select-clickable,
.ai-media-item.is-multi-select-clickable * {
    cursor: pointer;
}

.ai-media-item.is-multi-selected {
    border-color: #7f8fff;
    box-shadow: 0 0 0 1px rgba(127, 143, 255, 0.75), 0 0 14px rgba(127, 143, 255, 0.28);
}

.ai-media-asset-select-box {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    min-width: 18px;
    min-height: 18px;
}

.ai-media-asset-select-box input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
}

.ai-media-preview {
    width: 100%;
    height: 150px;
    border-radius: 10px;
    background: #08090d;
    object-fit: contain;
}

.ai-repair-editor-tool {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #06070a;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.32);
}

.ai-repair-editor-video-wrap {
    position: relative;
    background: #030407;
}

.ai-repair-compare-panes {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 10px;
    background: #030407;
    scroll-margin-top: 96px;
}

.ai-repair-compare-panes--left-only {
    grid-template-columns: minmax(0, 1fr);
}

.ai-repair-compare-panes--left-only .ai-repair-compare-pane-compare {
    display: none;
}

.ai-repair-compare-panes--right-only {
    grid-template-columns: minmax(0, 1fr);
}

.ai-repair-compare-panes--right-only .ai-repair-compare-pane-source {
    display: none;
}

.ai-repair-compare-pane-source.repair-left-stream-off .ai-repair-editor-video {
    visibility: hidden;
    pointer-events: none;
}

.ai-repair-compare-pane-source.repair-left-stream-off .ai-repair-editor-video-wrap {
    background: #070a10;
}

.ai-repair-compare-video-shell--with-chrome {
    position: relative;
}

.ai-repair-compare-unload-btn {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 6;
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: 8px;
    border: 1px solid rgba(255, 80, 80, 0.55);
    background: rgba(120, 0, 0, 0.55);
    color: #fff;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.ai-repair-compare-unload-btn:hover,
.ai-repair-compare-unload-btn:focus {
    background: rgba(180, 0, 0, 0.75);
    color: #fff;
}

.ai-repair-compare-dual-toggle-btn {
    position: absolute;
    right: 8px;
    bottom: 8px;
    z-index: 6;
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(8, 10, 18, 0.72);
    color: #e8ecf5;
    line-height: 1;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.ai-repair-compare-dual-toggle-btn:hover,
.ai-repair-compare-dual-toggle-btn:focus {
    border-color: rgba(120, 190, 255, 0.55);
    color: #fff;
}

.ai-repair-compare-dual-toggle-btn.is-active {
    border-color: rgba(255, 202, 40, 0.75);
    background: rgba(255, 202, 40, 0.16);
    color: #ffe6a3;
    box-shadow: 0 0 0 2px rgba(255, 202, 40, 0.22);
}

.ai-repair-compare-pane {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.ai-repair-compare-pane-cap {
    margin-bottom: 8px;
    color: var(--ws-text, #e0e0e0);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.ai-repair-compare-video-shell {
    position: relative;
    flex: 0 0 auto;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    background: #030407;
}

/* 单栏/双栏切换时保持每个播放格高度一致，避免整页跳动与拖轴错位；比例不符时上下留黑边 */
.ai-repair-compare-panes .ai-repair-compare-video-shell {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    height: min(340px, 38vh);
    min-height: min(340px, 38vh);
    max-height: min(340px, 38vh);
}

.ai-repair-compare-panes .ai-repair-editor-video {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    background: #000;
}

.ai-repair-compare-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    padding: 16px;
    color: var(--ws-text-dim, #999);
    font-size: 0.82rem;
    line-height: 1.45;
    text-align: center;
}

.ai-repair-editor-video {
    display: block;
    width: 100%;
    max-height: 56vh;
    background: #030407;
    object-fit: contain;
}

.ai-repair-editor-buffer {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    background: rgba(0, 0, 0, 0.42);
    font-size: 0.82rem;
}

.ai-repair-source-meta-info {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    width: 36px;
    height: 36px;
    padding: 0 !important;
    line-height: 1 !important;
    border-radius: 50% !important;
    border-width: 1px !important;
    background: rgba(0, 0, 0, 0.55) !important;
    color: rgba(255, 255, 255, 0.82) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.ai-repair-source-meta-info:hover,
.ai-repair-source-meta-info:focus {
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    background: rgba(0, 0, 0, 0.72) !important;
}

.ai-repair-source-meta-info .fa-info-circle {
    font-size: 1rem;
}

.tooltip.ai-repair-source-meta-tooltip .tooltip-inner {
    max-width: min(360px, 92vw);
    text-align: left;
    white-space: normal;
    font-size: 0.82rem;
    line-height: 1.45;
}

.tooltip.ai-video-post-phase4-replace-tooltip .tooltip-inner {
    max-width: min(420px, 92vw);
    text-align: left;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: anywhere;
    font-size: 0.82rem;
    line-height: 1.45;
}

.ai-repair-editor-controls {
    padding: 10px 12px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98));
}

.ai-repair-editor-segment-row,
.ai-repair-editor-play-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-repair-editor-play-row {
    justify-content: center;
    flex-wrap: wrap;
}

.ai-repair-editor-segment-row {
    margin-bottom: 9px;
}

/* Safari：flex/grid 混用或 fr+max-content 时，transport 与终点/音量列易叠画；双类选择器压过单行 flex，命名区域 + 固定 transport 宽度。 */
.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged {
    display: grid;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    grid-template-columns: 46px minmax(0, 1fr) max-content minmax(0, 1fr) 46px max-content;
    grid-template-areas: 'repairSegBack repairSegStart repairSegTransport repairSegEnd repairSegFwd repairSegVol';
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-step--before-start {
    grid-area: repairSegBack;
    justify-self: center;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-step--after-end {
    grid-area: repairSegFwd;
    justify-self: center;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-btn-wrap--repair-start {
    grid-area: repairSegStart;
    display: flex;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-transport-cluster {
    grid-area: repairSegTransport;
    position: relative;
    z-index: 2;
    flex: none;
    display: flex;
    align-items: center;
    gap: 8px;
    width: max-content;
    min-width: calc(46px + 8px + 9.25em);
    max-width: 100%;
    box-sizing: border-box;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-btn-wrap--merged {
    grid-area: repairSegEnd;
    position: relative;
    z-index: 1;
    display: flex;
    flex: none;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.ai-repair-volume-rate-cluster {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-volume-rate-cluster {
    grid-area: repairSegVol;
    justify-self: end;
    z-index: 1;
    flex: none;
    width: auto;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-volume-cluster {
    position: relative;
    flex: none;
    width: 46px;
    min-width: 46px;
    max-width: 46px;
    box-sizing: border-box;
}

.ai-repair-playback-rate-wrap {
    flex: 0 0 auto;
    max-width: min(42vw, 140px);
}

.ai-repair-playback-rate-select {
    display: block;
    width: 100%;
    max-width: 140px;
    height: 34px;
    padding: 0 8px;
    margin: 0;
    box-sizing: border-box;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.2;
    color: rgba(245, 246, 250, 0.92);
    background: rgba(12, 14, 20, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, rgba(200, 204, 214, 0.75) 50%), linear-gradient(135deg, rgba(200, 204, 214, 0.75) 50%, transparent 50%);
    background-position: calc(100% - 14px) 55%, calc(100% - 9px) 55%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

.ai-repair-playback-rate-select:focus {
    outline: none;
    border-color: rgba(120, 168, 255, 0.55);
    box-shadow: 0 0 0 2px rgba(120, 168, 255, 0.18);
}

.ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-btn {
    flex: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.ai-repair-editor-transport-cluster {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

.ai-repair-editor-transport-timecode {
    color: #bfc1c7;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    line-height: 1.2;
    white-space: nowrap;
    min-width: 0;
}

.ai-repair-volume-cluster {
    position: relative;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
}

.ai-repair-volume-popover {
    position: absolute;
    left: 50%;
    bottom: 100%;
    transform: translate(-50%, -8px);
    padding: 10px 12px;
    background: rgba(20, 22, 28, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
    z-index: 40;
    min-width: 148px;
    box-sizing: border-box;
}

.ai-repair-volume-range {
    display: block;
    width: 140px;
    max-width: min(44vw, 200px);
    margin: 0;
    cursor: pointer;
}

.ai-repair-editor-icon-btn--transport {
    flex: 0 0 46px;
    width: 46px;
    min-width: 46px;
    max-width: 46px;
    box-sizing: border-box;
}

.ai-repair-editor-segment-btn-wrap--merged {
    flex: 1 1 0;
    min-width: 0;
}

.ai-repair-editor-segment-btn {
    flex: 1 1 0;
    min-width: 0;
    min-height: 44px;
    padding: 5px 8px !important;
    border-width: 1px !important;
    border-radius: 7px !important;
    background: rgba(0, 0, 0, 0.46) !important;
    color: var(--ws-text-dim, #999) !important;
    font-weight: 700 !important;
}

.ai-repair-editor-segment-btn-wrap {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
}

.ai-repair-editor-segment-btn-wrap .ai-repair-editor-segment-btn {
    width: 100%;
}

.ai-repair-editor-segment-btn-wrap .ai-repair-editor-segment-btn:disabled {
    pointer-events: none;
}

.ai-repair-editor-segment-btn-a,
.ai-repair-editor-segment-btn-b {
    border-color: rgba(150, 162, 175, 0.9) !important;
}

.ai-repair-editor-segment-btn:hover:not(:disabled) {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.07) !important;
}

.ai-repair-editor-segment-btn.is-frame-valid .ai-repair-editor-segment-time {
    color: var(--ws-success, #4caf50) !important;
}

.ai-repair-editor-segment-btn.is-frame-invalid .ai-repair-editor-segment-time {
    color: var(--ws-danger, #ff5252) !important;
    font-family: inherit;
    font-size: 0.72rem;
    letter-spacing: 0;
    white-space: normal;
}

.ai-repair-editor-segment-btn:disabled {
    opacity: 0.58;
    cursor: not-allowed;
}

.ai-repair-editor-segment-title,
.ai-repair-editor-segment-time {
    display: block;
    line-height: 1.25;
}

.ai-repair-editor-segment-title {
    font-size: 0.78rem;
}

.ai-repair-editor-segment-time {
    margin-top: 1px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
}

.ai-repair-editor-icon-btn {
    flex: 0 0 46px;
    height: 42px;
    padding: 4px 8px !important;
    border-width: 1px !important;
    border-radius: 7px !important;
    background: rgba(0, 0, 0, 0.48) !important;
    color: #8e97a1 !important;
    font-size: 0.95rem !important;
}

.ai-repair-editor-icon-btn:hover {
    color: #fff !important;
    border-color: var(--ws-accent, #6c63ff) !important;
}

.ai-repair-editor-seek-column {
    flex: 1 1 auto;
    min-width: 160px;
}

.ai-repair-editor-seek-wrap {
    position: relative;
    height: 20px;
}

.ai-repair-editor-seek-layers {
    position: absolute;
    inset: 7px 0 auto;
    height: 6px;
    pointer-events: none;
}

.ai-repair-editor-seek-track-bg,
.ai-repair-editor-seek-played,
.ai-repair-editor-seek-ab-range {
    position: absolute;
    top: 0;
    height: 6px;
    border-radius: 999px;
}

.ai-repair-editor-seek-track-bg {
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.16);
}

.ai-repair-editor-seek-played {
    left: 0;
    z-index: 1;
    width: var(--repair-current-pct, 0%);
    background: rgba(124, 92, 255, 0.42);
}

.ai-repair-editor-seek-segment {
    position: absolute;
    top: -3px;
    height: 13px;
    min-width: 4px;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    background: rgba(0, 170, 255, 0.72);
    cursor: pointer;
    pointer-events: auto;
    z-index: 3;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.ai-repair-editor-seek-segment.is-active {
    background: rgba(255, 202, 40, 0.9);
    border-color: rgba(255, 255, 255, 0.72);
    box-shadow: 0 0 0 2px rgba(255, 202, 40, 0.2);
}

.ai-repair-editor-seek-ab-range {
    left: var(--repair-start-pct, 0%);
    z-index: 2;
    width: calc(var(--repair-end-pct, 0%) - var(--repair-start-pct, 0%));
    background: rgba(255, 77, 109, 0.78);
}

.ai-repair-editor-seek-range {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 20px;
    margin: 0;
    background: transparent;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}

.ai-repair-editor-seek-range::-webkit-slider-runnable-track {
    height: 6px;
    background: transparent;
}

.ai-repair-editor-seek-range::-webkit-slider-thumb {
    width: 16px;
    height: 16px;
    margin-top: -5px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: #d8d8df;
    cursor: pointer;
    -webkit-appearance: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.ai-repair-editor-seek-range::-moz-range-track {
    height: 6px;
    background: transparent;
}

.ai-repair-editor-seek-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: #d8d8df;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.ai-repair-editor-timecode {
    margin-top: 2px;
    text-align: center;
    color: #bfc1c7;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.ai-repair-master-timeline {
    position: relative;
    margin-top: 10px;
    padding: 0 2px 4px;
}

.ai-repair-timeline-playhead-stem {
    position: absolute;
    top: 0;
    right: auto;
    bottom: 0;
    /* 与 .ai-repair-master-timeline 左右 padding 2px + 主时间轴 range thumb 宽 16px 对齐：中心 = 2px + 8px + (内容宽 - 16px) * frac */
    left: calc(10px + (100% - 20px) * var(--repair-current-frac, 0));
    z-index: 5;
    width: 0;
    margin: 0;
    padding: 0;
    border-left: 2px dashed rgba(142, 110, 255, 0.92);
    transform: translateX(-50%);
    pointer-events: none;
    box-shadow: 0 0 6px rgba(124, 92, 255, 0.35);
}

.ai-repair-timeline-ruler-row {
    position: relative;
}

.ai-repair-timeline-layers {
    position: absolute;
    top: 7px;
    right: 0;
    left: 0;
    height: 6px;
    pointer-events: none;
}

.ai-repair-timeline-track-bg {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
}

.ai-repair-timeline-played {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: var(--repair-current-pct, 0%);
    height: 6px;
    border-radius: 999px;
    background: rgba(124, 92, 255, 0.42);
}

.ai-repair-timeline-draft-range {
    position: absolute;
    top: 0;
    left: var(--repair-start-pct, 0%);
    z-index: 2;
    width: calc(var(--repair-end-pct, 0%) - var(--repair-start-pct, 0%));
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 77, 109, 0.78);
}

.ai-repair-timeline-draft-start-marker {
    position: absolute;
    top: 10px;
    left: var(--repair-start-pct, 0%);
    z-index: 2;
    width: 10px;
    height: 10px;
    margin: 0;
    padding: 0;
    border: 2px solid rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    background: rgba(255, 77, 109, 0.95);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.28), 0 1px 4px rgba(0, 0, 0, 0.35);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.ai-repair-timeline-master-range {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 20px;
    margin: 0;
    background: transparent;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}

.ai-repair-timeline-master-range::-webkit-slider-runnable-track {
    height: 6px;
    background: transparent;
}

.ai-repair-timeline-master-range::-webkit-slider-thumb {
    width: 16px;
    height: 16px;
    margin-top: -5px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: #d8d8df;
    cursor: pointer;
    -webkit-appearance: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.ai-repair-timeline-master-range::-moz-range-track {
    height: 6px;
    background: transparent;
}

.ai-repair-timeline-master-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: #d8d8df;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.ai-repair-timeline-timecode {
    margin-top: 4px;
    text-align: center;
    color: #bfc1c7;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.ai-repair-timeline-segment-lane {
    position: relative;
    height: 34px;
    margin-top: 0;
}

.ai-repair-timeline-draft-lane {
    margin-top: 0;
}

.ai-repair-timeline-lane-track {
    position: absolute;
    top: 14px;
    right: 0;
    left: 0;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
}

.ai-repair-timeline-segment-chip-bar {
    position: absolute;
    top: 5px;
    z-index: 2;
    min-width: 6px;
    height: 12px;
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.35);
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

.ai-repair-timeline-segment-chip-bar--labeled {
    top: 5px;
    height: 28px;
    min-height: 28px;
    min-width: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 12px;
    color: rgba(246, 248, 251, 0.98);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.035em;
    white-space: nowrap;
}

.ai-repair-timeline-chip-inner {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-repair-timeline-chip-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.25);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.72rem;
    flex: 0 0 auto;
}

.ai-repair-timeline-draft-chip-bar {
    background: linear-gradient(90deg, rgba(255, 77, 109, 0.95), rgba(255, 120, 160, 0.86));
}

.ai-repair-timeline-segment-chip-bar.is-active {
    box-shadow: 0 0 0 2px rgba(255, 202, 40, 0.35);
}

.ai-repair-timeline-segment-chip-bar.is-pending {
    background: rgba(136, 142, 154, 0.55);
}

.ai-repair-timeline-segment-chip-bar.is-final.is-lane-tone-0 {
    background: rgba(0, 200, 170, 0.92);
}

.ai-repair-timeline-segment-chip-bar.is-final.is-lane-tone-1 {
    background: rgba(80, 140, 255, 0.92);
}

.ai-repair-timeline-segment-chip-bar.is-final.is-lane-tone-2 {
    background: rgba(255, 120, 200, 0.92);
}

.ai-repair-timeline-segment-chip-bar.is-final.is-lane-tone-3 {
    background: rgba(255, 200, 80, 0.92);
}

.ai-repair-timeline-segment-chip-bar.is-final.is-lane-tone-4 {
    background: rgba(160, 120, 255, 0.92);
}

/* 片段内有排队/生成中候选时：横条斜纹动画（对齐 Bootstrap 4 progress-bar-striped + animated 观感） */
.ai-repair-timeline-segment-chip-bar.is-busy-candidates {
    overflow: hidden;
}

.ai-repair-timeline-segment-chip-bar.is-busy-candidates::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
    border-radius: inherit;
    background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.14) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.14) 50%,
        rgba(255, 255, 255, 0.14) 75%,
        transparent 75%,
        transparent
    );
    background-size: 1rem 1rem;
    animation: ai-repair-segment-chip-stripes 1s linear infinite;
}

.ai-repair-timeline-segment-chip-bar.is-busy-candidates .ai-repair-timeline-chip-inner,
.ai-repair-timeline-segment-chip-bar.is-busy-candidates .ai-repair-timeline-chip-check {
    position: relative;
    z-index: 2;
}

@keyframes ai-repair-segment-chip-stripes {
    0% {
        background-position: 1rem 0;
    }

    100% {
        background-position: 0 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-repair-timeline-segment-chip-bar.is-busy-candidates::after {
        animation: none;
        background-position: 0 0;
    }
}

.ai-repair-segment-settings-anchor {
    position: relative;
    width: 100%;
    margin-top: 14px;
}

.ai-repair-segment-settings-popover {
    position: relative;
    border-radius: 10px;
    border-width: 1px;
    border-style: solid;
    background: #141414;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.ai-repair-segment-popover-delete-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    border: none;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #a8a8a8;
    line-height: 1;
    cursor: pointer;
}

.ai-repair-segment-popover-delete-btn:hover,
.ai-repair-segment-popover-delete-btn:focus {
    background: rgba(255, 255, 255, 0.14);
    color: #e8e8e8;
    outline: none;
}

.ai-repair-segment-settings-popover--draft {
    border-color: rgba(255, 77, 109, 0.86);
    --repair-pop-accent: rgba(255, 77, 109, 0.92);
}

.ai-repair-segment-settings-popover--pending {
    border-color: rgba(150, 155, 166, 0.55);
    --repair-pop-accent: rgba(150, 155, 166, 0.55);
}

.ai-repair-segment-settings-popover--lane-0 {
    border-color: rgba(0, 200, 170, 0.92);
    --repair-pop-accent: rgba(0, 200, 170, 0.95);
}

.ai-repair-segment-settings-popover--lane-1 {
    border-color: rgba(80, 140, 255, 0.92);
    --repair-pop-accent: rgba(80, 140, 255, 0.95);
}

.ai-repair-segment-settings-popover--lane-2 {
    border-color: rgba(255, 120, 200, 0.92);
    --repair-pop-accent: rgba(255, 120, 200, 0.95);
}

.ai-repair-segment-settings-popover--lane-3 {
    border-color: rgba(255, 200, 80, 0.92);
    --repair-pop-accent: rgba(255, 200, 80, 0.95);
}

.ai-repair-segment-settings-popover--lane-4 {
    border-color: rgba(160, 120, 255, 0.92);
    --repair-pop-accent: rgba(160, 120, 255, 0.95);
}

.ai-repair-segment-settings-arrow {
    position: absolute;
    top: -8px;
    left: var(--repair-popover-arrow-left-pct, 50%);
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--repair-pop-accent, rgba(150, 155, 166, 0.55));
    filter: drop-shadow(0 -1px 0 rgba(0, 0, 0, 0.35));
}

.ai-repair-segment-settings-body {
    padding: 10px 10px 8px;
    color: #d0d0d0;
}

.ai-repair-segment-settings-main-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-repair-segment-settings-prompt-col,
.ai-repair-segment-settings-rest-col,
.ai-repair-segment-settings-lead-col {
    min-width: 0;
}

.ai-repair-segment-settings-lead-col .ai-repair-ab-frame-preview {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.ai-repair-segment-chain-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
}

.ai-repair-segment-chain-actions .ai-repair-segment-chain-action-btn.btn {
    width: 100%;
    white-space: normal;
    text-align: center;
    line-height: 1.35;
    padding-left: 8px;
    padding-right: 8px;
}

.ai-repair-ab-frame-preview {
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 960px) {
    .ai-repair-segment-settings-main-row {
        flex-direction: row;
        align-items: flex-start;
        gap: 14px;
    }

    .ai-repair-segment-settings-main-row > .ai-repair-segment-settings-lead-col {
        flex: 0 0 200px;
        width: 200px;
        max-width: 200px;
    }

    .ai-repair-segment-settings-main-row > .ai-repair-segment-settings-lead-col > .ai-repair-ab-frame-preview {
        width: 100%;
        max-width: none;
    }

    .ai-repair-segment-settings-prompt-col,
    .ai-repair-segment-settings-rest-col {
        flex: 1 1 auto;
    }

    .ai-repair-ab-frame-preview-thumb-wrap {
        aspect-ratio: 16 / 10;
        max-height: 88px;
    }

    .ai-repair-ab-frame-preview-hint {
        display: none;
    }
}

.ai-repair-ab-frame-preview-head {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 8px;
}

.ai-repair-ab-frame-preview-title {
    font-size: 13px;
    font-weight: 600;
    color: #e8e8e8;
}

.ai-repair-ab-frame-preview-hint {
    font-size: 11px;
    line-height: 1.35;
}

.ai-repair-ab-frame-preview-stack {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
}

.ai-repair-ab-frame-preview-cell {
    margin: 0;
    min-width: 0;
}

.ai-repair-ab-frame-preview-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 0;
    color: rgba(255, 255, 255, 0.45);
    font-size: 14px;
    line-height: 1;
}

.ai-repair-ab-frame-preview-label {
    font-size: 11px;
    color: #b8bcc6;
    margin-bottom: 4px;
}

.ai-repair-ab-frame-preview-chained-hint {
    margin-bottom: 4px;
    line-height: 1.35;
}

.ai-repair-ab-frame-preview-card {
    overflow: hidden;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.45);
}

.ai-repair-ab-frame-preview-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #111;
}

.ai-repair-ab-frame-preview-thumb-open {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    text-decoration: none;
    cursor: pointer;
}

.ai-repair-ab-frame-preview-thumb {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #111;
}

.ai-repair-ab-frame-preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 72px;
}

.ai-repair-ab-frame-preview-placeholder--idle {
    background: rgba(255, 255, 255, 0.04);
}

.ai-repair-ab-frame-preview-time {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    display: block;
    margin: 0;
    padding: 3px 6px;
    font-size: 11px;
    line-height: 1.35;
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
}

.ai-repair-ab-frame-preview-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
}

.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-send-btn.btn,
.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-replace-btn.btn {
    display: block;
    width: 100%;
    margin: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #c7ccda;
}

.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-replace-btn.btn {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    color: #91c7ff;
}

.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-send-btn.btn:disabled,
.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-replace-btn.btn:disabled {
    opacity: 0.45;
}

.ai-repair-ab-frame-preview-card .ai-repair-ab-frame-preview-send-btn.btn.ai-repair-ab-frame-preview-send-btn--locked {
    opacity: 0.45;
    cursor: not-allowed;
}

.ai-repair-ab-paste-layer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ai-repair-ab-paste-layer-card .ai-i2v-paste-layer-card-box {
    aspect-ratio: 16 / 9;
    background-color: #05060a;
}

.ai-repair-ab-paste-layer-card-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.ai-repair-ab-frame-preview-error {
    margin-top: 8px;
}

.ai-repair-segment-settings-actions {
    margin-top: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.ai-repair-popover-attempt-settings-actions {
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.ai-repair-popover-attempt-settings-actions-primary {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.ai-repair-popover-attempt-settings-actions-aside {
    margin-left: auto;
    flex: 0 0 auto;
}

.ai-repair-timeline-row-bundle {
    margin-bottom: 4px;
    margin-top: 10px;
}

.ai-repair-timeline-row-bundle:first-child {
    margin-top: 8px;
}

.ai-repair-timeline-row-bundle--popover-open {
    position: relative;
    z-index: 18;
    isolation: isolate;
}

.ai-repair-timeline-row-bundle > .ai-repair-timeline-segment-lane {
    margin-top: 0;
}

.ai-repair-timeline-row-bundle > .ai-repair-timeline-draft-lane {
    margin-top: 0;
}

.ai-repair-timeline-row-bundle > .ai-repair-segment-settings-anchor {
    margin-top: 10px;
    margin-bottom: 4px;
}

.ai-repair-popover-expand-enter-active,
.ai-repair-popover-expand-leave-active {
    transition: opacity 0.22s ease, transform 0.22s ease, max-height 0.32s ease;
    overflow: hidden;
}

/* Vue 2：<transition name="..."> 使用 *-enter / *-enter-to / *-leave / *-leave-to */
.ai-repair-popover-expand-enter,
.ai-repair-popover-expand-leave-to {
    opacity: 0;
    transform: translateY(-8px);
    max-height: 0;
}

.ai-repair-popover-expand-enter-to,
.ai-repair-popover-expand-leave {
    opacity: 1;
    transform: translateY(0);
    max-height: 980px;
}

.ai-repair-popover-attempt-strip-panel {
    margin-top: 10px;
}

.ai-repair-popover-attempt-strip-panel--lead {
    margin-top: 0;
}

.ai-repair-popover-attempt-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-repair-popover-attempt-tabs-layout {
    display: flex;
    gap: 0;
    align-items: flex-start;
}

.ai-repair-popover-attempt-nav {
    flex: 0 0 88px;
    width: 88px;
    max-height: 440px;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.ai-repair-popover-attempt-nav.nav {
    padding-left: 0;
    padding-right: 0;
}
.ai-repair-popover-attempt-tab.nav-link {
    position: relative;
    display: block;
    box-sizing: border-box;
    width: 64px;
    height: 64px;
    padding: 6px;
    border: none;
    border-radius: 0 !important;
    background: #262626;
    color: #bdbdbd;
    text-align: left;
    margin: 0 0 8px 0;
    cursor: pointer;
    transform: none;
    transition: width 0.15s ease, height 0.15s ease, background 0.15s ease;
    overflow: hidden;
}

.ai-repair-popover-attempt-tab.nav-link:last-child {
    margin-bottom: 0;
}

.ai-repair-popover-attempt-tab.nav-link:hover {
    color: #e8e8e8;
    background: #303030;
}

.ai-repair-popover-attempt-tab.nav-link.active {
    width: 88px;
    height: 88px;
    color: #f0f0f0;
    background: #1e1e1e;
    box-shadow: none;
    z-index: 3;
}

/* 覆盖 Bootstrap nav-pills 默认蓝色 active */
.ai-repair-popover-attempt-nav.nav-pills .ai-repair-popover-attempt-tab.nav-link {
    background-color: #262626;
    color: #bdbdbd;
}

.ai-repair-popover-attempt-nav.nav-pills .ai-repair-popover-attempt-tab.nav-link:hover {
    background-color: #303030;
    color: #e8e8e8;
}

.ai-repair-popover-attempt-nav.nav-pills .ai-repair-popover-attempt-tab.nav-link.active,
.ai-repair-popover-attempt-nav.nav-pills .show > .ai-repair-popover-attempt-tab.nav-link {
    background-color: #1e1e1e;
    color: #f0f0f0;
    box-shadow: none;
}

.ai-repair-popover-attempt-nav.nav-pills .ai-repair-popover-attempt-tab.nav-link.active:hover {
    background-color: #242424;
    color: #fff;
}

.ai-repair-popover-attempt-tab.nav-link:focus {
    outline: none;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.ai-repair-popover-attempt-tab.nav-link::after {
    display: none;
}

.ai-repair-popover-attempt-tab.is-final-selected:not(.active) {
    background: #2a2a2a;
}

.ai-repair-popover-attempt-tab.is-playing-in-compare:not(.active) {
    background: #2e2e2e;
}

.ai-repair-popover-attempt-tab.is-playing-in-compare.active {
    background-color: #1e1e1e;
    box-shadow: none;
}

.ai-repair-popover-tab-meta-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    z-index: 5;
    padding: 0 4px;
    line-height: 1.1;
    border: none;
    background: rgba(0, 0, 0, 0.45);
    color: #c8c8c8;
}

.ai-repair-popover-tab-meta-btn:hover,
.ai-repair-popover-tab-meta-btn:focus {
    background: rgba(0, 0, 0, 0.62);
    color: #ececec;
}

.ai-repair-popover-attempt-tab-preview-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 0;
    overflow: hidden;
    background: #000;
}

.ai-repair-popover-attempt-tab-poster,
.ai-repair-popover-attempt-tab-player {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.ai-repair-popover-attempt-tab-player {
    pointer-events: none;
}

.ai-repair-popover-attempt-tab-meta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    width: 100%;
    margin: 0;
    padding: 4px 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
    background: rgba(0, 0, 0, 0.58);
    color: #d8d8d8;
    line-height: 1.2;
}

.ai-repair-popover-attempt-tab-meta .ai-repair-popover-attempt-id {
    color: #ececec;
    font-size: 0.68rem;
    font-weight: 800;
}

.ai-repair-popover-attempt-tab-meta .ai-repair-popover-attempt-final-badge {
    background: rgba(255, 255, 255, 0.14);
    color: #d0d0d0;
    font-size: 0.62rem;
}

.ai-repair-popover-attempt-tab-content-wrap {
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
    z-index: 1;
    margin-left: 0;
}

.ai-repair-popover-attempt-row {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ai-repair-popover-attempt-row.is-popover-active .ai-repair-popover-attempt-card {
    border-color: rgba(89, 163, 255, 0.92);
    box-shadow: 0 0 0 1px rgba(89, 163, 255, 0.45), 0 0 16px rgba(89, 163, 255, 0.18);
}

.ai-repair-popover-attempt-row.is-final-selected .ai-repair-popover-attempt-card {
    border-color: rgba(72, 187, 120, 0.72);
}

.ai-repair-popover-attempt-row.is-playing-in-compare:not(.is-popover-active) .ai-repair-popover-attempt-card {
    border-color: rgba(89, 163, 255, 0.55);
}

.ai-repair-popover-attempt-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.38);
    text-align: left;
}

.ai-repair-popover-attempt-tab-content-wrap .ai-repair-popover-attempt-settings {
    margin-top: 0;
    min-height: 180px;
    border: none;
    padding: 12px 14px 10px;
    background: #1e1e1e;
    box-shadow: none;
    overflow: visible;
}

.ai-repair-popover-attempt-active-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.ai-repair-popover-attempt-active-body.has-mini-player {
    align-items: stretch;
}

.ai-repair-popover-attempt-settings-main {
    flex: 1 1 auto;
    min-width: 0;
}

.ai-repair-popover-attempt-mini-player {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.42);
    padding: 8px;
}

.ai-repair-popover-attempt-mini-player-video-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 6px;
    overflow: hidden;
    background: #000;
}

.ai-repair-popover-attempt-mini-player-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.ai-repair-popover-attempt-mini-player-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
    min-width: 0;
}

.ai-repair-popover-attempt-mini-player-timecode {
    flex: 0 0 auto;
    color: #c8c8c8;
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.ai-repair-popover-attempt-mini-player-seek {
    flex: 1 1 120px;
    min-width: 72px;
    max-width: 100%;
    margin: 0;
}

.ai-repair-popover-attempt-mini-player-rate-wrap {
    flex: 0 0 auto;
}

.ai-repair-popover-attempt-mini-player-rate-select {
    min-width: 4.8rem;
    max-width: 6.5rem;
}

.ai-repair-popover-attempt-mini-player-fullscreen-btn {
    flex: 0 0 auto;
}

.ai-repair-popover-attempt-mini-player.is-fullscreen,
.ai-repair-popover-attempt-mini-player:fullscreen,
.ai-repair-popover-attempt-mini-player:-webkit-full-screen {
    width: 100vw;
    height: 100vh;
    max-width: none;
    border-radius: 0;
    border: none;
    padding: 0;
    background: #000;
    gap: 0;
}

.ai-repair-popover-attempt-mini-player.is-fullscreen .ai-repair-popover-attempt-mini-player-video-wrap,
.ai-repair-popover-attempt-mini-player:fullscreen .ai-repair-popover-attempt-mini-player-video-wrap,
.ai-repair-popover-attempt-mini-player:-webkit-full-screen .ai-repair-popover-attempt-mini-player-video-wrap {
    flex: 1 1 auto;
    aspect-ratio: auto;
    border-radius: 0;
}

.ai-repair-popover-attempt-mini-player.is-fullscreen .ai-repair-popover-attempt-mini-player-controls,
.ai-repair-popover-attempt-mini-player:fullscreen .ai-repair-popover-attempt-mini-player-controls,
.ai-repair-popover-attempt-mini-player:-webkit-full-screen .ai-repair-popover-attempt-mini-player-controls {
    flex: 0 0 auto;
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.72);
}

@media (min-width: 720px) {
    .ai-repair-popover-attempt-active-body.has-mini-player {
        flex-direction: row;
        align-items: flex-start;
        gap: 12px;
    }

    .ai-repair-popover-attempt-mini-player {
        flex: 0 0 min(280px, 34%);
        max-width: 320px;
    }

    .ai-repair-popover-attempt-settings-main {
        flex: 1 1 0;
    }
}

.ai-repair-popover-attempt-content-actions {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-repair-popover-attempt-card-compact {
    display: flex;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    cursor: pointer;
}

.ai-repair-popover-attempt-card-compact:focus {
    outline: none;
}

.ai-repair-popover-attempt-row.is-popover-active .ai-repair-popover-attempt-card-compact:focus {
    box-shadow: 0 0 0 2px rgba(89, 163, 255, 0.35);
    border-radius: 6px;
}

.ai-repair-popover-segment-draft-card {
    margin-top: 8px;
    cursor: default;
}

.ai-repair-popover-segment-draft-card .ai-repair-popover-attempt-settings {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.ai-repair-popover-attempt-card-thumb-wrap {
    position: relative;
    flex: 0 0 96px;
    width: 96px;
    height: 54px;
    border-radius: 6px;
    overflow: hidden;
    background: #000;
}

.ai-repair-popover-attempt-card-thumb-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-repair-popover-attempt-card-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.95rem;
    background: rgba(0, 0, 0, 0.28);
    pointer-events: none;
}

.ai-repair-popover-attempt-card-main {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ai-repair-popover-attempt-card-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.ai-repair-popover-attempt-final-badge {
    display: inline-flex;
    align-items: center;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(72, 187, 120, 0.18);
    color: rgba(134, 239, 172, 0.95);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.ai-repair-popover-attempt-card-summary {
    color: var(--ws-text-dim, #b7bcc7);
    font-size: 0.74rem;
    line-height: 1.35;
}

.ai-repair-popover-attempt-card-summary-line {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-repair-popover-attempt-card-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
}

.ai-repair-popover-attempt-card-thumb-wrap .ai-repair-attempt-run-overlay {
    border-radius: 6px;
}

.ai-repair-popover-attempt-settings {
    margin-top: 8px;
    padding: 10px 2px 4px;
    border-top: none;
}

.ai-repair-popover-attempt-tab-content-wrap .ai-repair-popover-attempt-settings .ai-repair-i2v-fps-row {
    margin-top: 10px;
}

/* 片段框内部：灰阶分区，外框 lane 色保留 */
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-strip-title {
    color: #9a9a9a;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-with-history {
    margin-bottom: 0;
    padding: 10px 12px;
    border-radius: 4px;
    background: #242424;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-label {
    color: #d8d8d8;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-hint {
    color: #888;
}

.ai-repair-segment-settings-popover .ai-repair-tool-prompt {
    border: none;
    background: #303030;
    color: #ececec;
    box-shadow: none;
}

.ai-repair-segment-settings-popover .ai-repair-tool-prompt:focus {
    background: #353535;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-dropdown {
    border: none;
    border-radius: 4px;
    background: #2a2a2a;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-dropdown-item {
    border: none;
    border-radius: 3px;
    color: #bdbdbd;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-dropdown-item:hover {
    background: #383838;
    color: #ececec;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-dropdown-item.is-exact-match {
    background: #404040;
    color: #f2f2f2;
}

.ai-repair-segment-settings-popover .ai-repair-prompt-history-dropdown-item.is-keyboard-selected {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.ai-repair-segment-settings-popover .ws-form-group {
    margin-top: 10px;
    margin-bottom: 0;
    padding: 10px 12px;
    border-radius: 4px;
    background: #242424;
}

.ai-repair-segment-settings-popover .ws-form-label {
    color: #b8b8b8;
}

.ai-repair-segment-settings-popover .ws-dim-option {
    border: none;
    background: #333;
    color: #b0b0b0;
}

.ai-repair-segment-settings-popover .ws-dim-option:hover {
    background: #3a3a3a;
    color: #e0e0e0;
}

.ai-repair-segment-settings-popover .ws-dim-option.active {
    background: #4a4a4a;
    color: #f2f2f2;
    font-weight: 600;
}

.ai-repair-segment-settings-popover .ai-t2v-effect-groups {
    gap: 8px;
}

.ai-repair-segment-settings-popover .ai-t2v-effect-group {
    border: none;
    border-radius: 4px;
    padding: 8px 10px;
    background: #2c2c2c;
}

.ai-repair-segment-settings-popover .ai-t2v-effect-group.is-single-group {
    border: none;
    background: #2c2c2c;
}

.ai-repair-segment-settings-popover .ai-t2v-effect-group-title {
    color: #a8a8a8;
}

.ai-repair-segment-settings-popover .ai-t2v-effect-option .fa-magic {
    color: #888;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-row {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 4px;
    background: #242424;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-label {
    color: #b8b8b8;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-toggle .btn {
    border: none;
    background: #333;
    color: #b0b0b0;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-toggle .btn:hover {
    background: #3a3a3a;
    color: #e0e0e0;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-toggle .btn-primary {
    background: #4a4a4a;
    color: #f2f2f2;
}

.ai-repair-segment-settings-popover .ai-repair-i2v-fps-toggle .btn-outline-secondary {
    background: #333;
    color: #b0b0b0;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions {
    margin-top: 12px;
    padding: 10px 12px 2px;
    border-top: none;
    border-radius: 4px;
    background: #242424;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-success {
    background: #4a4a4a;
    border-color: #4a4a4a;
    color: #f2f2f2;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-success:hover,
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-success:focus {
    background: #555;
    border-color: #555;
    color: #fff;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-danger {
    background: #383838;
    border-color: #383838;
    color: #e0e0e0;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-danger:hover,
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-danger:focus {
    background: #444;
    border-color: #444;
    color: #fff;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-outline-secondary {
    background: #333;
    border-color: #333;
    color: #b8b8b8;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-outline-secondary:hover,
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .btn-outline-secondary:focus {
    background: #3a3a3a;
    border-color: #3a3a3a;
    color: #e8e8e8;
}

.ai-repair-segment-settings-popover .ai-repair-token-price-submit {
    color: #a8a8a8;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn {
    min-height: 32px;
    box-sizing: border-box;
    align-items: center;
    background: #2fb344;
    border-color: #2fb344;
    color: #fff;
    font-weight: 600;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn:hover:not(:disabled),
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn:focus:not(:disabled) {
    background: #34c759;
    border-color: #34c759;
    color: #fff;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn:disabled {
    opacity: 0.45;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn.ai-repair-finalize-attempt-btn {
    background: #d4a017;
    border-color: #d4a017;
    color: #1a1a1a;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn.ai-repair-finalize-attempt-btn:hover:not(:disabled),
.ai-repair-segment-settings-popover .ai-repair-popover-attempt-settings-actions .ai-repair-segment-regenerate-btn.ai-repair-finalize-attempt-btn:focus:not(:disabled) {
    background: #e0b020;
    border-color: #e0b020;
    color: #1a1a1a;
}

.ai-repair-segment-settings-popover .ai-repair-segment-regenerate-btn .ai-repair-token-price-submit {
    color: rgba(255, 255, 255, 0.72);
    font-weight: 600;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-content-actions {
    margin-bottom: 10px;
}

.ai-repair-segment-settings-popover .ai-repair-popover-attempt-status {
    color: #9a9a9a;
}

.ai-repair-segment-settings-popover .ai-repair-popover-mini-btn.btn-outline-warning {
    border: none;
    background: #3a3a3a;
    color: #d0d0d0;
}

.ai-repair-segment-settings-popover .ai-repair-attempt-run-overlay {
    background: rgba(0, 0, 0, 0.72);
}

.ai-repair-segment-settings-popover .ai-repair-attempt-run-spinner {
    color: #c8c8c8;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

.ai-repair-segment-settings-popover .ai-repair-attempt-run-progress-bar {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.55));
}

.ai-repair-segment-settings-popover .ai-repair-draft-primary-actions {
    padding: 10px 12px;
    border-radius: 4px;
    background: #242424;
}

.ai-repair-segment-settings-popover .ai-repair-draft-primary-actions .btn-primary {
    background: #4a4a4a;
    border-color: #4a4a4a;
}

.ai-repair-segment-settings-popover--draft .ai-repair-draft-primary-actions .ai-repair-draft-redraw-submit-btn {
    background: linear-gradient(90deg, rgba(255, 77, 109, 0.95), rgba(255, 120, 160, 0.86));
    border-color: rgba(255, 77, 109, 0.86);
    color: #fff;
    font-weight: 600;
}

.ai-repair-segment-settings-popover--draft .ai-repair-draft-primary-actions .ai-repair-draft-redraw-submit-btn:hover:not(:disabled),
.ai-repair-segment-settings-popover--draft .ai-repair-draft-primary-actions .ai-repair-draft-redraw-submit-btn:focus:not(:disabled) {
    background: linear-gradient(90deg, rgba(255, 77, 109, 1), rgba(255, 120, 160, 0.95));
    border-color: rgba(255, 77, 109, 0.95);
    color: #fff;
}

.ai-repair-segment-settings-popover--draft .ai-repair-draft-primary-actions .ai-repair-draft-redraw-submit-btn:disabled {
    opacity: 0.45;
}

.ai-repair-segment-settings-popover--draft .ai-repair-draft-redraw-submit-btn .ai-repair-token-price-submit {
    color: rgba(255, 255, 255, 0.92);
    font-weight: 700;
}

.ai-repair-segment-settings-popover .ai-repair-draft-primary-actions .btn-outline-danger {
    background: #333;
    border-color: #333;
    color: #c8c8c8;
}

@media (max-width: 1100px) {
    .ai-repair-popover-attempt-tabs-layout {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: flex-start;
        gap: 0;
        min-width: 0;
    }

    .ai-repair-popover-attempt-nav {
        flex: 0 0 88px;
        width: 88px;
        max-width: 88px;
        max-height: min(440px, 52vh);
        flex-basis: 88px;
        align-items: flex-end;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .ai-repair-popover-attempt-tab.nav-link {
        width: 64px;
        height: 64px;
    }

    .ai-repair-popover-attempt-tab.nav-link.active {
        width: 88px;
        height: 88px;
    }

    .ai-repair-popover-attempt-tab-content-wrap {
        flex: 1 1 auto;
        min-width: 0;
        margin-left: 0;
    }

    .ai-repair-popover-attempt-tab-content-wrap .ai-repair-popover-attempt-settings {
        border: none;
        border-radius: 0;
        min-width: 0;
    }
}

.ai-repair-popover-attempt-settings .ai-repair-i2v-fps-row {
    margin-top: 10px;
}

.ai-repair-popover-attempt-settings-actions {
    margin-top: 10px;
    padding-top: 8px;
    border-top: none;
}

.ai-repair-popover-segment-draft-settings .ai-repair-popover-attempt-settings-actions {
    margin-top: 12px;
}

.ai-repair-popover-segment-draft-settings {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.ai-repair-popover-attempt-strip-title {
    margin-bottom: 6px;
    color: var(--ws-text-dim, #b7bcc7);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.ai-repair-popover-attempt-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    overflow: visible;
    padding-bottom: 2px;
}

.ai-repair-popover-attempt-chip {
    flex: 0 0 auto;
    width: 116px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.38);
}

.ai-repair-popover-attempt-chip.is-active-in-repair-player {
    border-color: rgba(89, 163, 255, 0.92);
    box-shadow: 0 0 0 1px rgba(89, 163, 255, 0.45), 0 0 16px rgba(89, 163, 255, 0.22);
}

.ai-repair-popover-empty-attempts {
    margin-top: 8px;
}

.ai-repair-popover-attempt-thumb-wrap {
    position: relative;
    width: 100%;
    height: 64px;
    border-radius: 6px 6px 0 0;
    overflow: hidden;
}

.ai-repair-popover-attempt-thumb {
    position: relative;
    display: block;
    width: 100%;
    height: 64px;
    padding: 0;
    margin: 0;
    border: 0;
    border-radius: 0;
    overflow: hidden;
    background: #000;
    cursor: pointer;
}

.ai-repair-attempt-run-overlay {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 4px 5px;
    border-radius: 0;
    box-sizing: border-box;
    background:
        radial-gradient(circle at center, rgba(41, 121, 255, 0.26), transparent 58%),
        rgba(5, 8, 16, 0.86);
    backdrop-filter: blur(2px);
    pointer-events: none;
}

/* 进度遮罩严格落在 chip 缩略图矩形内（与 .ai-repair-popover-attempt-chip 上缘 116×64 区域对齐） */
.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-overlay {
    width: 100%;
    height: 100%;
    border-radius: 6px 6px 0 0;
}

.ai-repair-attempt-run-overlay-inner {
    width: 100%;
    max-width: 108px;
    max-height: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-overlay-inner {
    max-width: 100%;
    padding: 0 2px;
    justify-content: center;
}

.ai-repair-attempt-run-spinner {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
    border-radius: 999px;
    color: #59a3ff;
    background: rgba(89, 163, 255, 0.16);
    box-shadow: 0 0 14px rgba(89, 163, 255, 0.22);
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-spinner {
    width: 22px;
    height: 22px;
    margin-bottom: 2px;
    flex-shrink: 0;
}

.ai-repair-attempt-run-title {
    font-size: 11px;
    font-weight: 800;
    line-height: 1.25;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.75);
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-title {
    font-size: 10px;
    line-height: 1.15;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-repair-attempt-run-subtitle {
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 9px;
    line-height: 1.25;
    max-height: 2.6em;
    overflow: hidden;
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-subtitle {
    margin-top: 1px;
    font-size: 8px;
    line-height: 1.2;
    max-height: 2.4em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
}

.ai-repair-attempt-run-progress {
    width: 100%;
    margin-top: 5px;
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-progress {
    margin-top: 3px;
    flex-shrink: 0;
}

.ai-repair-attempt-run-progress-track {
    width: 100%;
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.ai-repair-attempt-run-progress-bar {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(89, 163, 255, 0.35), rgba(89, 163, 255, 0.95));
}

.ai-repair-attempt-run-progress-bar.is-indeterminate {
    width: 42% !important;
    animation: ai-repair-compose-phase4-progress-indeterminate 1.1s ease-in-out infinite alternate;
}

.ai-repair-attempt-run-elapsed {
    margin-top: 3px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 9px;
    line-height: 1.2;
}

.ai-repair-popover-attempt-thumb-wrap .ai-repair-attempt-run-elapsed {
    display: none;
}

.ai-repair-popover-attempt-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-repair-popover-attempt-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 22px;
    height: 22px;
    margin: 0;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.45);
    color: rgba(255, 255, 255, 0.95);
    font-size: 11px;
    pointer-events: none;
}

.ai-repair-popover-attempt-meta {
    padding: 4px 6px 2px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: space-between;
    align-items: center;
}

.ai-repair-popover-attempt-meta-actions {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ai-repair-attempt-cancel-busy-btn {
    flex: 0 0 auto;
    min-width: 0;
}

.ai-repair-popover-attempt-id {
    color: rgba(229, 234, 240, 0.94);
    font-size: 0.72rem;
    font-weight: 800;
}

.ai-repair-popover-attempt-status {
    color: rgba(190, 198, 210, 0.95);
    font-size: 0.68rem;
    font-weight: 700;
    max-width: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: right;
}

.ai-repair-popover-attempt-err {
    padding: 0 6px 4px;
    font-size: 0.65rem;
}

.ai-repair-popover-attempt-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 0 6px 6px;
    align-items: center;
}

/* 与「定稿/删除」并排：高度与 ai-repair-popover-mini-btn 一致，仅保留圆形图标钮外观 */
.ai-repair-popover-attempt-actions .ai-repair-card-meta-info {
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: 0 !important;
    height: auto !important;
    padding: 2px 6px !important;
    font-size: 10px !important;
    line-height: 1.25 !important;
    border-radius: 999px !important;
    align-self: center !important;
}

.ai-repair-popover-mini-btn {
    flex: 1 1 auto;
    min-width: 0;
    padding: 2px 4px !important;
    font-size: 10px !important;
    line-height: 1.25 !important;
}

.ai-repair-popover-attempt-actions .ai-repair-attempt-final-btn.btn-success {
    font-weight: 700;
}

.ai-repair-tool-attempts {
    margin-top: 12px;
}

.ai-repair-compare-load-btn {
    margin-top: 8px;
    width: 100%;
}

.ai-repair-tool-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.36fr);
    gap: 10px;
    margin-top: 9px;
    padding-top: 0;
    border-top: 0;
}

.ai-repair-tool-panel-main,
.ai-repair-tool-segment-list,
.ai-repair-tool-attempts,
.ai-repair-tool-compose {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.16);
}

.ai-repair-tool-panel-main,
.ai-repair-tool-segment-list,
.ai-repair-tool-attempts {
    padding: 8px;
}

.ai-repair-tool-panel-title {
    color: var(--ws-text, #e0e0e0);
    font-size: 0.86rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.ai-repair-tool-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    margin-bottom: 10px;
    color: var(--ws-text-dim, #999);
    font-size: 0.76rem;
}

.ai-repair-tool-prompt {
    min-height: 54px;
    resize: vertical;
}

.ai-repair-prompt-with-history {
    margin-bottom: 2px;
    overflow: visible;
}

.ai-repair-prompt-input-wrap {
    position: relative;
    overflow: visible;
}

.ai-repair-prompt-history-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 6px 10px;
    margin-bottom: 6px;
}

.ai-repair-prompt-history-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ws-text, #e8eaef);
    letter-spacing: 0.02em;
}

.ai-repair-prompt-history-hint {
    font-size: 0.68rem;
    line-height: 1.35;
    text-align: right;
    flex: 1 1 140px;
}

.ai-repair-prompt-history-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 24;
    margin-top: 4px;
    padding: 4px;
    border: 1px solid rgba(89, 163, 255, 0.55);
    border-radius: 8px;
    background: rgba(12, 18, 32, 0.98);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.42);
}

.ai-repair-prompt-history-dropdown-item {
    display: block;
    width: 100%;
    margin: 0;
    padding: 6px 8px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--ws-text-dim, #c8ced8);
    font-size: 0.74rem;
    line-height: 1.4;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
    cursor: pointer;
}

.ai-repair-prompt-history-dropdown-item + .ai-repair-prompt-history-dropdown-item {
    margin-top: 2px;
}

.ai-repair-prompt-history-dropdown-item:hover {
    background: rgba(89, 163, 255, 0.12);
    color: #eef4ff;
}

.ai-repair-prompt-history-dropdown-item.is-exact-match {
    background: rgba(89, 163, 255, 0.22);
    color: #f3f8ff;
    font-weight: 600;
}

.ai-repair-prompt-history-dropdown-item.is-keyboard-selected {
    border-color: rgba(89, 163, 255, 0.92);
    box-shadow: inset 0 0 0 1px rgba(89, 163, 255, 0.35);
}

.ai-repair-prompt-history-dropdown-item.is-exact-match.is-keyboard-selected {
    border-color: rgba(134, 196, 255, 0.95);
}

.ai-repair-prompt-history-strip {
    display: none;
}

.ai-repair-prompt-history-chip {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11px !important;
    padding: 2px 8px !important;
    line-height: 1.35 !important;
}

.ai-repair-prompt-history-empty {
    display: none;
}

.ai-repair-i2v-fps-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-top: 8px;
}

.ai-repair-i2v-fps-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ws-text, #e0e0e0);
}

.ai-repair-i2v-fps-meta {
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--ws-text-muted, #9aa0a6);
    white-space: nowrap;
}

.ai-repair-i2v-fps-toggle {
    flex-wrap: wrap;
    max-width: 100%;
}

.ai-repair-i2v-fps-toggle .ai-repair-i2v-fps-btn-wrap {
    display: inline-flex;
    vertical-align: middle;
}

.ai-repair-i2v-fps-toggle .ai-repair-i2v-fps-btn-wrap--disabled-tip {
    cursor: not-allowed;
}

.ai-repair-i2v-fps-toggle .ai-repair-i2v-fps-btn-wrap--disabled-tip > .btn {
    pointer-events: none;
}

.ai-repair-i2v-fps-toggle .btn {
    min-width: 44px;
    padding: 4px 8px;
    font-size: 11px;
}

.ai-repair-tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 7px;
}

.ai-repair-tool-actions .btn {
    padding: 4px 8px;
    font-size: 11px;
}

.ai-repair-draft-primary-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
}

.ai-repair-draft-primary-actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.ai-repair-draft-primary-actions-row .btn.btn-primary {
    flex: 1 1 auto;
    min-width: 0;
}

.ai-repair-draft-primary-actions-row .ai-repair-draft-redraw-submit-btn {
    justify-content: center;
    text-align: center;
}

.ai-repair-tool-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    color: var(--ws-text-dim, #999);
    font-size: 0.78rem;
    border: 1px dashed rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.16);
}

.ai-repair-tool-segment-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ai-repair-tool-segment-chip {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2px 8px;
    width: 100%;
    padding: 9px 10px;
    border: 1px solid rgba(0, 170, 255, 0.38);
    border-radius: 10px;
    background: rgba(0, 170, 255, 0.1);
    color: var(--ws-text, #e0e0e0);
    text-align: left;
    cursor: pointer;
}

.ai-repair-tool-segment-chip:hover {
    border-color: rgba(0, 170, 255, 0.72);
    background: rgba(0, 170, 255, 0.16);
}

.ai-repair-tool-segment-chip.is-active {
    border-color: rgba(255, 202, 40, 0.82);
    background: rgba(255, 202, 40, 0.14);
}

.ai-repair-tool-segment-chip.is-ready {
    box-shadow: inset 3px 0 0 rgba(76, 175, 80, 0.9);
}

.ai-repair-tool-segment-chip span {
    color: #8dd7ff;
    font-weight: 700;
}

.ai-repair-tool-segment-chip strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-repair-tool-segment-chip small,
.ai-repair-tool-segment-chip em {
    grid-column: 2;
    color: var(--ws-text-dim, #999);
    font-size: 0.72rem;
    font-style: normal;
}

.ai-repair-tool-segment-row {
    display: flex;
    align-items: stretch;
    gap: 8px;
    width: 100%;
}

.ai-repair-tool-segment-row .ai-repair-tool-segment-chip {
    flex: 1;
    min-width: 0;
}

.ai-repair-segment-row-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    flex-shrink: 0;
    align-self: center;
}

.ai-repair-segment-generate-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

.ai-repair-segment-delete-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

.ai-repair-tool-attempt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.ai-repair-tool-attempt-card {
    margin-bottom: 0;
}

.ai-repair-tool-compose {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px;
}

.ai-post-repair-page .ai-repair-tool-compose {
    flex-direction: column;
    align-items: stretch;
}

.ai-repair-compose-phase4-panel {
    margin-top: 12px;
}

.ai-repair-compose-result-video {
    width: 100%;
    max-width: 720px;
}

.ai-repair-compose-result-player {
    width: 100%;
    max-height: 420px;
    border-radius: 10px;
    background: #000;
}

.ai-repair-compose-phase4-overlay {
    position: absolute;
    inset: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    border-radius: inherit;
    background:
        radial-gradient(circle at center, rgba(41, 121, 255, 0.22), transparent 62%),
        rgba(5, 8, 16, 0.82);
    backdrop-filter: blur(2px);
}

.ai-repair-workbench-bootstrap-overlay {
    position: fixed;
    inset: 0;
    z-index: 1060;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at center, rgba(41, 121, 255, 0.18), transparent 62%),
        rgba(5, 8, 16, 0.78);
    backdrop-filter: blur(2px);
}

.ai-repair-workbench-bootstrap-overlay-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    max-width: 420px;
    text-align: center;
}

.ai-repair-workbench-bootstrap-title {
    color: #e8ecf3;
    font-size: 15px;
    line-height: 1.45;
}

.ai-repair-compose-phase4-cancel {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255, 92, 92, 0.78);
    border-radius: 999px;
    background: rgba(168, 26, 26, 0.92);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.ai-repair-compose-phase4-cancel:hover {
    background: #d62828;
}

.ai-repair-compose-phase4-overlay-inner {
    width: min(92%, 480px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.ai-repair-compose-phase4-spinner {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    border-radius: 999px;
    color: #59a3ff;
    background: rgba(89, 163, 255, 0.14);
    box-shadow: 0 0 22px rgba(89, 163, 255, 0.28);
}

.ai-repair-compose-phase4-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.45;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.72);
}

.ai-repair-compose-phase4-subtitle,
.ai-repair-compose-phase4-elapsed {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
    line-height: 1.35;
}

.ai-repair-compose-phase4-progress {
    width: 100%;
    margin-top: 12px;
}

.ai-repair-compose-phase4-progress-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.ai-repair-compose-phase4-progress-bar {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(89, 163, 255, 0.35), rgba(89, 163, 255, 0.95));
    transition: width 0.35s ease;
}

.ai-repair-compose-phase4-progress-bar.is-indeterminate {
    width: 42% !important;
    animation: ai-repair-compose-phase4-progress-indeterminate 1.1s ease-in-out infinite alternate;
}

@keyframes ai-repair-compose-phase4-progress-indeterminate {
    0% {
        transform: translateX(-12%);
        opacity: 0.55;
    }
    100% {
        transform: translateX(120%);
        opacity: 1;
    }
}

.ai-repair-compose-history {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.ai-post-repair-page .ai-repair-page-tabs.ai-video-purple-tabs {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    gap: 0;
    margin-top: 4px;
}

.ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tabbar {
    flex-shrink: 0;
}

.ai-post-repair-page .ai-repair-workbench-tab-queue-hint {
    margin-left: 0.35rem;
    font-size: 0.85em;
    font-weight: 400;
    color: var(--ws-text-muted, #999999);
    white-space: nowrap;
}

.ai-post-repair-page .ai-repair-results-tab-active-hint {
    margin-left: 0.35rem;
    font-size: 0.92em;
    font-weight: 700;
    color: #ff6b6b;
    white-space: nowrap;
}

.ai-post-repair-page .ai-repair-compose-active-section {
    margin-bottom: 16px;
}

.ai-post-repair-page .ai-repair-compose-active-title {
    margin: 0 0 10px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ws-text, #e0e0e0);
}

.ai-post-repair-page .ai-repair-compose-active-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ffd2d2;
    background: rgba(255, 107, 107, 0.18);
    border: 1px solid rgba(255, 107, 107, 0.35);
}

.ai-post-repair-page .ai-repair-compose-active-media-shell {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #111318;
    min-height: 140px;
}

.ai-post-repair-page .ai-repair-compose-active-media-shell .ai-repair-video-poster-img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    opacity: 0.45;
}

.ai-post-repair-page .ai-repair-compose-active-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    text-align: center;
    background: rgba(8, 10, 14, 0.72);
}

.ai-post-repair-page .ai-repair-compose-active-overlay.is-running {
    background: rgba(8, 10, 14, 0.78);
}

.ai-post-repair-page .ai-repair-compose-active-overlay-text {
    font-size: 0.88rem;
    line-height: 1.45;
    color: #f3f3f3;
    max-width: 100%;
}

.ai-post-repair-page .ai-repair-compose-active-overlay-spinner {
    margin-bottom: 2px;
}

.ai-post-repair-page .ai-repair-compose-active-overlay-progress {
    width: min(100%, 220px);
}

.ai-post-repair-page .ai-repair-compose-active-actions {
    margin-top: 10px;
}

.ai-post-repair-page .ai-repair-compose-active-card {
    border-color: rgba(255, 107, 107, 0.28);
}

/* 重绘页全宽 Tab：勿写 display:!important，否则会盖掉 Vue v-show 的 display:none */
.ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tab-panel {
    flex: 1 1 auto;
    min-height: 240px;
    overflow: visible;
    padding: 12px 2px 0;
}

.ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tab-panel[style*="display: none"] {
    display: none !important;
}

.ai-post-repair-page .ai-repair-page-tab-panel--results .ai-repair-compose-history {
    min-height: 200px;
    width: 100%;
}

.ai-post-repair-page .ai-repair-compose-history-loading,
.ai-post-repair-page .ai-repair-compose-history-empty {
    min-height: 48px;
}

.ai-repair-compose-history-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px 12px;
    margin-bottom: 10px;
}

.ai-repair-compose-history-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ws-text, #e0e0e0);
}

.ai-repair-compose-history-page-status {
    font-size: 0.78rem;
}

.ai-repair-history-multi-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: flex-end;
}

.ai-repair-compose-history-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ws-text-dim, #999);
    font-size: 0.82rem;
    padding: 10px 0;
}

.ai-repair-compose-history-empty {
    margin-top: 0;
}

.ai-repair-history-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.ai-repair-history-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.18);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.ai-repair-history-card.is-multi-select-clickable {
    cursor: pointer;
}

.ai-repair-history-card.is-multi-selected {
    border-color: rgba(239, 68, 68, 0.72);
    box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.28), 0 0 18px rgba(239, 68, 68, 0.16);
}

.ai-repair-history-card.is-active-in-repair-player {
    border-color: rgba(89, 163, 255, 0.92);
    box-shadow: 0 0 0 1px rgba(89, 163, 255, 0.45), 0 0 18px rgba(89, 163, 255, 0.2);
}

.ai-repair-history-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.ai-repair-history-origin-badge {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #dbeafe;
    background: rgba(59, 130, 246, 0.22);
    border: 1px solid rgba(59, 130, 246, 0.45);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-repair-history-card-id {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ws-text-dim, #999);
    flex-shrink: 0;
}

.ai-repair-history-resolution-line {
    margin-top: 6px;
    font-size: 0.78rem;
    color: var(--ws-text-dim, #999);
}

.ai-repair-history-select-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin: 0;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.36);
    border: 1px solid rgba(255, 255, 255, 0.22);
    cursor: pointer;
}

.ai-repair-history-select-box input {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
}

.ai-repair-history-title {
    font-size: 0.78rem;
    color: var(--ws-text-dim, #bfc1c7);
}

.ai-repair-history-media {
    width: 100%;
}

.ai-repair-history-video {
    width: 100%;
    border-radius: 8px;
    background: #000;
}

.ai-repair-attempt-media {
    width: 100%;
}

.ai-repair-video-poster-hitbox {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    background: #0b0d12;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

button.ai-repair-card-video-thumb-btn.ai-repair-video-poster-hitbox {
    padding: 0;
    margin: 0;
    font: inherit;
    color: inherit;
    text-align: left;
    appearance: none;
    -webkit-appearance: none;
}

button.ai-repair-card-video-thumb-btn.ai-repair-video-poster-hitbox:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.ai-repair-video-poster-hitbox:focus {
    outline: 2px solid rgba(96, 165, 250, 0.85);
    outline-offset: 2px;
}

.ai-repair-video-poster-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #0b0d12;
}

.ai-repair-video-play-badge {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.92);
    font-size: clamp(2rem, 6vw, 3.25rem);
    text-shadow: 0 6px 24px rgba(0, 0, 0, 0.65);
}

.ai-repair-video-player {
    width: 100%;
    border-radius: 8px;
    background: #000;
}

.ai-repair-history-meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.74rem;
    color: var(--ws-text-dim, #999);
}

.ai-repair-history-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    justify-content: space-between;
}

.ai-repair-history-actions-main {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    min-width: 0;
}

.ai-repair-history-actions-tail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.ai-repair-history-redraw-btn {
    font-weight: 700;
}

.ai-repair-history-next-iteration-btn {
    font-weight: 700;
}

.ai-repair-history-add-media-btn {
    font-weight: 700;
}

.ai-repair-history-add-media-btn:disabled {
    opacity: 0.7;
    cursor: default;
}

.ai-repair-history-import-origin-btn {
    font-weight: 700;
}

.ai-repair-history-import-origin-btn:disabled {
    opacity: 0.7;
    cursor: default;
}

.ai-repair-card-select-row {
    gap: 8px;
}

.ai-repair-select-final-btn {
    flex: 1 1 auto;
    min-width: 0;
}

.ai-repair-card-meta-info {
    width: auto !important;
    min-width: 0 !important;
    height: auto !important;
    padding: 0.25rem 0.5rem !important;
    line-height: 1.25 !important;
    border-radius: 999px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
}

.ai-repair-card-meta-info .fa-info-circle {
    font-size: 0.875rem !important;
    line-height: 1 !important;
}

.ai-repair-popover-attempt-actions .ai-repair-card-meta-info .fa-info-circle {
    font-size: 10px !important;
}

.ai-repair-history-actions-tail .ai-repair-card-meta-info {
    padding: 0.25rem 0.5rem !important;
    font-size: 0.875rem !important;
    line-height: 1.5 !important;
}

.ai-repair-history-add-media-confirm {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-repair-history-add-media-confirm-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ai-repair-history-add-media-confirm-label {
    font-size: 12px;
    color: var(--ws-text-dim, #999);
    margin: 0;
}

.ai-repair-history-add-media-confirm-input {
    height: 34px;
    font-size: 13px;
}

.ai-repair-history-add-media-confirm-meta {
    font-size: 12px;
    line-height: 1.5;
    color: var(--ws-text-dim, #999);
}

.ai-repair-history-add-media-confirm-warn {
    font-size: 12px;
    line-height: 1.45;
    color: #ffb86b;
}

.ai-repair-history-pager {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

@media (max-width: 767.98px) {
    .ai-repair-editor-controls {
        padding: 10px;
    }
    .ai-repair-editor-segment-row:not(.ai-repair-editor-segment-row--merged) {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }
    /* 窄屏：6 列单行 grid 会把 A/B 按钮压成竖排字，改多行布局（宽屏规则不变） */
    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-template-areas:
            'repairSegStart repairSegEnd'
            'repairSegTransport repairSegTransport'
            'repairSegBack repairSegFwd'
            'repairSegVol repairSegVol';
        gap: 8px;
        align-items: stretch;
    }
    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-step--before-start,
    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-step--after-end {
        justify-self: stretch;
        width: 100%;
        max-width: 100%;
    }
    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-transport-cluster {
        justify-content: center;
        width: 100%;
        min-width: 0;
        max-width: 100%;
        flex-wrap: wrap;
    }
    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-volume-rate-cluster {
        grid-area: repairSegVol;
        justify-self: stretch;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        flex-wrap: wrap;
    }
    .ai-repair-editor-play-row {
        gap: 8px;
    }
    .ai-repair-editor-icon-btn {
        flex-basis: 42px;
        height: 40px;
        font-size: 0.9rem !important;
    }
    .ai-repair-editor-segment-btn {
        min-height: 44px;
    }
    .ai-repair-editor-segment-title {
        font-size: 0.76rem;
    }
    .ai-repair-editor-segment-time,
    .ai-repair-editor-timecode {
        font-size: 0.8rem;
    }
    .ai-repair-tool-panel {
        grid-template-columns: 1fr;
    }
    .ai-repair-tool-attempt-grid {
        grid-template-columns: 1fr;
    }
    .ai-repair-compare-panes {
        grid-template-columns: 1fr;
    }
}

.ai-media-poster-button {
    position: relative;
    display: block;
    width: 100%;
    height: 150px;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 10px;
    background: #08090d;
    cursor: pointer;
}

.ai-media-poster-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-media-preview-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ws-text-dim, #999999);
}

.ai-media-play-badge {
    position: absolute;
    left: 50%;
    top: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.58);
    color: #fff;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.ai-media-poster-button:hover .ai-media-play-badge {
    background: rgba(108, 99, 255, 0.82);
}

.ai-media-title {
    color: var(--ws-text, #e0e0e0);
    font-weight: 600;
    font-size: 13px;
    line-height: 1.35;
    margin-top: 9px;
    word-break: break-word;
}

.ai-media-asset-remark-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
    margin-top: 9px;
    margin-bottom: 0;
}

.ai-media-asset-remark-title {
    flex: 1;
    min-width: 0;
    color: var(--ws-text, #e0e0e0);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.35;
    word-break: break-word;
}

.ai-media-asset-remark-text {
    flex: 1;
    min-width: 0;
}

.ai-media-asset-resolution-line {
    margin-top: 2px;
}

.ai-media-asset-remark-btn {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    font-size: 12px;
    line-height: 1.2;
    border-radius: 999px;
    white-space: nowrap;
}

.ai-media-asset-remark-edit {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    width: 100%;
    min-width: 0;
}

.ai-media-asset-remark-input {
    flex: 1;
    min-width: 0;
    width: auto;
}

.ai-media-asset-remark-confirm-btn {
    flex: 0 0 auto;
    white-space: nowrap;
}

.ai-media-meta {
    color: var(--ws-text-dim, #999999);
    font-size: 12px;
    line-height: 1.55;
}

.ai-media-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.ai-media-actions--unified .ai-media-asset-action {
    border-radius: 999px;
    background: var(--ws-input-bg, #1f1f1f);
    border-color: var(--ws-input-border, rgba(255, 255, 255, 0.16));
    color: var(--ws-text-dim, #999999);
}

.ai-media-actions--unified .ai-media-asset-action:hover,
.ai-media-actions--unified .ai-media-asset-action:focus {
    background: rgba(108, 99, 255, 0.14);
    border-color: var(--ws-accent, #6c63ff);
    color: #fff;
}

.ai-media-actions--unified a.ai-media-asset-action {
    text-decoration: none;
}

.ai-media-import-ai-disabled-wrap {
    display: inline-block;
}

.ai-media-actions--unified .ai-media-asset-action.is-ai-disabled,
.ai-media-actions--unified .ai-media-asset-action.is-ai-disabled:hover,
.ai-media-actions--unified .ai-media-asset-action.is-ai-disabled:focus {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.ai-media-actions-sales-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.ai-media-asset-action--sales {
    border-color: rgba(40, 167, 69, 0.72);
    color: #5dd879;
    background: rgba(40, 167, 69, 0.08);
    border-radius: 999px;
}

.ai-media-asset-action--sales:hover,
.ai-media-asset-action--sales:focus {
    background: rgba(40, 167, 69, 0.18);
    border-color: #28a745;
    color: #7ae092;
}

.ai-media-picture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.ai-media-picture-card {
    overflow: hidden;
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    background: var(--ws-surface-light, #2e2e2e);
}

.ai-media-picture-cover {
    width: 100%;
    height: 260px;
    border-bottom: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    background-color: #08090d;
}

.ai-media-picture-cover.ft-image-cover-progress {
    background-size: cover !important;
}

.ai-media-picture-body {
    padding: 10px;
}

.ai-media-picture-card .ai-media-title {
    margin-top: 0;
}

.ai-face-slot-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.ai-face-upload-slot {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    min-height: 124px;
    border: 2px dashed rgba(255, 255, 255, 0.26);
    border-radius: 16px;
    background: #08090d;
    color: var(--ws-text, #e0e0e0);
    overflow: hidden;
    cursor: pointer;
}

.ai-face-upload-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-face-group-slot-bg {
    width: 100%;
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.ai-face-upload-slot span {
    display: flex;
    height: 100%;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
}

.ai-face-upload-slot .fa-plus {
    font-size: 28px;
}

.ai-media-face-type-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ai-face-group-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.ai-face-group-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
    border: 1px solid rgba(108, 99, 255, 0.42);
    border-radius: 14px;
    background: var(--ws-surface-light, #2e2e2e);
}

.ai-face-group-item.is-new-face {
    border-color: rgba(156, 116, 255, 0.82);
    background:
        radial-gradient(circle at top left, rgba(176, 118, 255, 0.26), transparent 44%),
        linear-gradient(145deg, rgba(93, 54, 168, 0.92), rgba(45, 31, 85, 0.94));
    box-shadow: 0 0 0 1px rgba(178, 126, 255, 0.12), 0 12px 26px rgba(73, 37, 140, 0.2);
}

.ai-face-group-item.is-old-face {
    border-color: rgba(80, 160, 255, 0.68);
    background:
        radial-gradient(circle at top left, rgba(80, 160, 255, 0.16), transparent 42%),
        linear-gradient(145deg, rgba(28, 51, 78, 0.96), rgba(31, 39, 52, 0.96));
}

.ai-face-group-info {
    display: grid;
    gap: 6px;
    align-content: start;
}

.ai-face-group-name {
    color: var(--ws-text, #e0e0e0);
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.35;
}

.ai-face-group-desc {
    color: var(--ws-text-dim, #999999);
    font-size: 0.76rem;
    line-height: 1.35;
    white-space: pre-wrap;
    word-break: break-word;
}

.ai-face-group-type {
    display: inline-flex;
    width: fit-content;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.ai-face-group-type.is-new-face {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

.ai-face-group-type.is-old-face {
    background: rgba(80, 160, 255, 0.16);
    color: #9dccff;
}

.ai-face-group-slots {
    display: grid;
    grid-template-columns: repeat(4, minmax(80px, 1fr));
    gap: 10px;
}

.ai-face-group-slot {
    position: relative;
    height: 9rem;
    overflow: hidden;
    border-radius: 12px;
    background: #08090d;
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
}

.ai-face-group-slot-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 70px;
    border: 1px dashed rgba(255, 255, 255, 0.22);
    background: transparent;
    color: var(--ws-text-dim, #999999);
}

.ai-face-group-slot-actions {
    position: absolute;
    left: 6px;
    right: 6px;
    bottom: 6px;
    display: flex;
    gap: 4px;
    justify-content: center;
}

.ai-face-group-slot-actions .btn {
    padding: 2px 5px;
    font-size: 10px;
}

.ai-face-group-actions {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    gap: 8px;
    align-self: start;
}

.ai-media-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 14px;
}

.ai-repair-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
}

.ai-repair-player {
    width: 100%;
    max-height: 520px;
    background: #08090d;
    border-radius: 10px;
}

.ai-repair-control-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.ai-repair-segment {
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    padding: 10px;
    margin-bottom: 10px;
    background: var(--ws-surface-light, #2e2e2e);
}

.ai-repair-attempt {
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    padding: 10px;
    margin-bottom: 10px;
    background: var(--ws-surface-light, #2e2e2e);
    box-shadow: none;
}

.ai-repair-attempt-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 7px;
    margin-top: 8px;
}

.ai-repair-attempt-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 2px 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--ws-text-dim, #999999);
    font-size: 0.72rem;
    line-height: 1.2;
}

.ai-post-page strong,
.ai-post-page .font-weight-bold {
    color: var(--ws-text, #e0e0e0);
}

.ai-post-page .btn {
    font-size: 12px;
    border-radius: 8px;
}

.ai-post-page .form-control,
.ai-post-page .custom-file-label {
    background: var(--ws-input-bg, #1f1f1f);
    border-color: var(--ws-input-border, rgba(255, 255, 255, 0.16));
    color: var(--ws-text, #e0e0e0);
    font-size: 13px;
}

.ai-post-page .form-control:focus,
.ai-post-page .custom-file-input:focus ~ .custom-file-label {
    background: var(--ws-input-bg, #1f1f1f);
    border-color: var(--ws-accent, #6c63ff);
    color: var(--ws-text, #e0e0e0);
    box-shadow: 0 0 0 0.14rem rgba(108, 99, 255, 0.18);
}

.ai-post-page .custom-file-label::after {
    background: var(--ws-surface-light, #2e2e2e);
    border-left-color: var(--ws-input-border, rgba(255, 255, 255, 0.16));
    color: var(--ws-text-dim, #999999);
}

.ai-post-page textarea.form-control::placeholder,
.ai-post-page input.form-control::placeholder {
    color: var(--ws-text-muted, #666666);
}

.ai-post-page .text-muted {
    color: var(--ws-text-dim, #999999) !important;
}

.ai-post-page .text-success {
    color: var(--ws-success, #4caf50) !important;
}

.ai-post-page .text-danger {
    color: var(--ws-danger, #ff5252) !important;
}

.ai-post-page a {
    color: var(--ws-accent-hover, #7b73ff);
}

.ai-post-page .btn-primary,
.ai-post-page .btn-success {
    background: linear-gradient(135deg, var(--ws-accent, #6c63ff), var(--ws-accent-hover, #7b73ff));
    border-color: transparent;
    color: #fff;
}

.ai-post-page .btn-primary:hover,
.ai-post-page .btn-success:hover {
    filter: brightness(1.08);
}

.ai-post-page .btn-outline-primary,
.ai-post-page .btn-outline-success,
.ai-post-page .btn-outline-secondary,
.ai-post-page .btn-outline-danger {
    background: var(--ws-input-bg, #1f1f1f);
    border-color: var(--ws-input-border, rgba(255, 255, 255, 0.16));
    color: var(--ws-text-dim, #999999);
}

.ai-post-page .btn-outline-primary:hover,
.ai-post-page .btn-outline-success:hover,
.ai-post-page .btn-outline-secondary:hover {
    background: rgba(108, 99, 255, 0.14);
    border-color: var(--ws-accent, #6c63ff);
    color: #fff;
}

.ai-post-page .btn-outline-danger:hover {
    background: rgba(255, 82, 82, 0.16);
    border-color: var(--ws-danger, #ff5252);
    color: #fff;
}

.ai-face-group-item .ai-face-group-actions .btn-primary {
    background: rgba(10, 12, 18, 0.74) !important;
    border-color: rgba(255, 255, 255, 0.22) !important;
    color: #ffffff !important;
    box-shadow: none !important;
}

.ai-face-group-item .ai-face-group-actions .btn-primary:hover {
    background: rgba(255, 255, 255, 0.14) !important;
    border-color: rgba(255, 255, 255, 0.34) !important;
    filter: none !important;
}

.ai-face-group-item.is-old-face .ai-face-group-actions .btn-primary:hover {
    background: rgba(80, 160, 255, 0.2) !important;
    border-color: rgba(120, 186, 255, 0.46) !important;
}

@media (max-width: 991.98px) {
    .ai-repair-layout {
        grid-template-columns: 1fr;
    }

    .ai-media-two-col {
        grid-template-columns: 1fr;
    }

    .ai-face-group-item {
        grid-template-columns: 1fr;
    }

    .ai-face-group-list {
        grid-template-columns: 1fr;
    }

    .ai-post-page {
        padding: 14px;
    }
}

@media (max-width: 575.98px) {
    .ai-face-group-slots {
        grid-template-columns: repeat(2, minmax(80px, 1fr));
    }
}

/* 重绘页：词元试算与按钮内价格（与图生视频/后期页风格一致，不依赖 ai_text2video.css） */
.ai-post-repair-page .ai-repair-token-submit-btn {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 10px;
}

.ai-post-repair-page .ai-repair-token-price-submit {
    color: #2fb344;
    font-weight: 600;
    white-space: nowrap;
    font-size: 0.92rem;
}

/* 重绘「合成到原视频」：全宽主按钮 + 居中 + 绿色底上积分文案对比度 */
.ai-post-repair-page .ai-repair-compose-submit-btn {
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 12px;
    font-weight: 600;
    padding-top: 10px;
    padding-bottom: 10px;
}

.ai-post-repair-page .ai-repair-compose-submit-icon {
    font-size: 1.05rem;
    opacity: 0.95;
}

.ai-post-repair-page .ai-repair-compose-submit-btn .ai-repair-token-price-submit {
    color: rgba(255, 255, 255, 0.92);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.22);
}

/* 重绘页：历史合成成片「独立预览」弹层（不占用右侧对比栏） */
.ai-repair-history-overlay-root {
    position: fixed;
    inset: 0;
    z-index: 10850;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 14px;
    background: rgba(0, 0, 0, 0.72);
}

.ai-repair-history-overlay-panel {
    width: min(960px, 96vw);
    max-height: min(92vh, 900px);
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--ws-surface, #222222);
    border: 1px solid var(--ws-border, rgba(255, 255, 255, 0.12));
    border-radius: 12px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
    padding: 12px 12px 14px;
}

.ai-repair-history-overlay-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.ai-repair-history-overlay-title {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--ws-text, #e0e0e0);
    line-height: 1.35;
    word-break: break-word;
}

.ai-repair-history-overlay-close-btn {
    flex: 0 0 auto;
}

.ai-repair-history-overlay-video-wrap {
    position: relative;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: #0f1116;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-repair-history-overlay-video {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(62vh, 640px);
    background: #000;
}

.ai-repair-history-overlay-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 12px;
}

.ai-repair-history-overlay-timecode {
    font-variant-numeric: tabular-nums;
    font-size: 0.86rem;
    color: var(--ws-text-dim, #bdbdbd);
    min-width: 9.5em;
}

.ai-repair-history-overlay-seek {
    flex: 1 1 220px;
    min-width: 160px;
}

.ai-repair-history-overlay-rate-wrap {
    flex: 0 0 auto;
}

.ai-repair-history-overlay-rate-select {
    min-width: 6.5rem;
}

.ai-repair-history-overlay-volume-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

.ai-repair-history-overlay-volume-range {
    width: 120px;
    max-width: 34vw;
}

@media (max-width: 640px) {
    .ai-repair-history-overlay-controls {
        align-items: stretch;
    }
    .ai-repair-history-overlay-volume-wrap {
        width: 100%;
        justify-content: space-between;
    }
    .ai-repair-history-overlay-volume-range {
        flex: 1 1 auto;
        max-width: none;
    }
}

/* 重绘页：来源为换脸任务结果时，在来源文案下展示祖先换脸任务墙钟 AB 段 */
.ai-post-repair-page .ai-repair-redraw-origin-ab-line {
    color: var(--ws-text-dim, #bdbdbd);
    font-size: 0.86rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.35;
}

/* 重绘页工作区：窄屏专用（宽屏样式不动） */
@media (max-width: 991.98px) {
    .ai-post-repair-page {
        overflow-x: hidden;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }

    .ai-post-repair-page .ai-repair-page-tabs,
    .ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tab-panel,
    .ai-post-repair-page .ai-repair-layout,
    .ai-post-repair-page .ai-repair-layout > * {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .ai-post-repair-page .ai-repair-page-tab-panel--workbench {
        overflow-x: hidden;
        max-width: 100%;
        min-width: 0;
    }

    .ai-post-repair-page .ai-repair-editor-tool {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        overflow-x: clip;
    }

    .ai-post-repair-page .ai-repair-editor-controls,
    .ai-post-repair-page .ai-repair-master-timeline,
    .ai-post-repair-page .ai-repair-tool-panel {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .ai-post-repair-page .ai-repair-compare-panes,
    .ai-post-repair-page .ai-repair-compare-pane,
    .ai-post-repair-page .ai-repair-compare-panes .ai-repair-compare-video-shell {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    /* 视频 width:auto 会按 intrinsic 宽度撑大 grid/flex 父级，窄屏必须钳制 */
    .ai-post-repair-page .ai-repair-compare-panes .ai-repair-editor-video {
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        object-fit: contain;
        object-position: center center;
    }
}

@media (max-width: 767.98px) {
    .ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tabbar.ai-video-purple-tabbar--with-tools {
        flex-wrap: nowrap;
        align-items: flex-end;
        gap: 4px;
    }

    .ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tabbar--with-tools ul.ai-video-purple-nav-tabs {
        flex: 1 1 auto;
        min-width: 0;
        padding-right: 0 !important;
    }

    .ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tabbar-tools {
        flex-shrink: 0;
        width: auto;
        justify-content: flex-end;
        padding: 0 6px 6px 0;
    }

    .ai-post-repair-page .ai-repair-page-tabs .ws-document-link-label {
        display: none;
    }

    .ai-post-repair-page .ai-repair-page-tabs .ws-document-link {
        justify-content: center;
        width: 32px;
        height: 32px;
        padding: 0;
        gap: 0;
        border-radius: 8px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(0, 0, 0, 0.2);
    }

    .ai-post-repair-page .ai-repair-page-tabs .ws-document-link .fa-info-circle {
        font-size: 0.95rem;
    }

    .ai-post-repair-page .ai-repair-page-tabs .ai-video-purple-tab-panel {
        padding-top: 8px;
    }

    .ai-post-repair-page .ai-repair-compare-panes {
        padding: 8px;
        gap: 8px;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        grid-template-columns: minmax(0, 1fr);
    }

    .ai-post-repair-page .ai-repair-compare-panes--dual,
    .ai-post-repair-page .ai-repair-compare-panes--left-only,
    .ai-post-repair-page .ai-repair-compare-panes--right-only {
        grid-template-columns: minmax(0, 1fr);
    }

    .ai-post-repair-page .ai-repair-compare-pane {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .ai-post-repair-page .ai-repair-compare-panes .ai-repair-compare-video-shell {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
        height: min(220px, 32vh);
        min-height: min(160px, 26vh);
        max-height: min(220px, 32vh);
    }

    .ai-post-repair-page .ai-repair-compare-panes .ai-repair-editor-video {
        display: block;
        flex: 1 1 auto;
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        margin: 0;
        object-fit: contain;
        object-position: center center;
    }

    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-transport-cluster {
        width: 100%;
        min-width: 0;
        max-width: 100%;
    }

    .ai-post-repair-page .ai-repair-editor-controls,
    .ai-post-repair-page .ai-repair-master-timeline {
        overflow-x: hidden;
    }

    .ai-post-repair-page .ai-repair-compare-video-shell--with-chrome .ai-repair-compare-dual-toggle-btn {
        right: 6px;
        bottom: 6px;
    }

    .ai-post-repair-page .ai-repair-editor-controls {
        padding: 8px;
    }

    .ai-post-repair-page .ai-repair-editor-segment-row.ai-repair-editor-segment-row--merged .ai-repair-editor-segment-btn {
        min-height: 48px;
    }

    .ai-post-repair-page .ai-repair-editor-segment-btn.is-frame-invalid .ai-repair-editor-segment-time {
        font-size: 0.68rem;
        line-height: 1.35;
        word-break: break-word;
        overflow-wrap: anywhere;
    }

    .ai-post-repair-page .ai-repair-editor-transport-timecode {
        font-size: 0.74rem;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ai-post-repair-page .ai-repair-playback-rate-wrap {
        flex: 1 1 120px;
        max-width: none;
    }

    .ai-post-repair-page .ai-repair-playback-rate-select {
        max-width: 100%;
    }

    .ai-post-repair-page .ai-repair-segment-settings-popover,
    .ai-post-repair-page .ai-repair-segment-settings-body,
    .ai-post-repair-page .ai-repair-segment-settings-actions {
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .ai-post-repair-page .ai-repair-segment-settings-actions .btn {
        flex: 1 1 auto;
        min-width: 0;
        white-space: normal;
        text-align: center;
    }

    .ai-post-repair-page .ai-repair-tool-segment-row {
        flex-direction: column;
        align-items: stretch;
    }

    .ai-post-repair-page .ai-repair-segment-row-actions {
        flex-direction: row;
        flex-wrap: wrap;
        align-self: stretch;
    }

    .ai-post-repair-page .ai-repair-segment-row-actions .btn {
        flex: 1 1 auto;
        min-width: 0;
    }
}

.ai-post-media-page .ai-media-resume-upload-box {
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(40, 167, 69, 0.45);
    border-radius: 0.25rem;
    background: rgba(40, 167, 69, 0.08);
}

.ai-post-media-page .ai-media-resume-upload-title {
    display: block;
    margin-bottom: 0.35rem;
    color: #c8f5d4;
}

.ai-post-media-page .ai-media-resume-upload-help {
    display: block;
    margin-top: 0.35rem;
    color: #9fb0c2;
}

.ai-post-media-page .ai-media-resume-upload-progress-bar {
    height: 1.8rem;
}

.ai-post-media-page .ai-media-resume-upload-progress-bar-tooltip {
    cursor: help;
}

.ai-post-media-page .ai-media-resume-upload-progress-info {
    font-size: 0.8rem;
    position: absolute;
    top: 0.3rem;
    text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
}

.ai-post-media-page .ai-media-resume-upload-progress-info-left {
    width: 42%;
    left: 0.6rem;
    text-align: left;
}

.ai-post-media-page .ai-media-resume-upload-progress-info-mid {
    width: 24%;
    left: 44%;
    text-align: center;
}

.ai-post-media-page .ai-media-resume-upload-progress-info-right {
    width: 24%;
    right: 0.6rem;
    text-align: right;
}

.ai-post-media-page .ai-media-resume-upload-btn,
.ai-post-media-page .ai-media-resume-upload-remove-btn {
    height: 1.8rem;
}

.ai-post-media-page .ai-media-resume-upload-actions.invisible {
    visibility: hidden;
    pointer-events: none;
}

@media (max-width: 767.98px) {
    .ai-post-media-page .ai-media-resume-upload-progress-info {
        font-size: 0.72rem;
    }
}