/* 中漫科技首页 · 参考站栅格/留白/细边框 + Inter + 品牌青蓝 */
:root {
    --bg-page: #141414;
    --bg-surface: #171717;
    --bg-surface-secondary: #212121;
    --bg-surface-hover: #2a2a2a;
    --fg-default: #f7f7f7;
    --fg-secondary: #a8a8a8;
    --fg-muted: #919191;
    --fg-subtle: #525252;
    --border-default: #363636;
    --border-muted: #2a2a2a;
    --brand: #09CAF5;
    --brand-deep: #05A3C5;
    --input-bg: #212121;
    --input-border: #363636;
    --shadow-soft: 0 4px 10px rgba(0, 0, 0, 0.2);
    --radius-sm: 8px;
    /* 参考站：rounded-xl = 12px；图片/卡片圆角 */
    --radius-md: 12px;
    --radius-lg: 16px;
    /* 参考站：b1280:max-w-[1440px]；外层 ≥768 左右各 10px */
    --content-max: 1440px;
    --content-pad: 10px;
    --header-h: 64px;
    /* 参考站继承系统无衬线，不强制 Inter */
    --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
        'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC',
        'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji', sans-serif;
    --font-size-body: 14px;
    --font-size-title: 18px;
    --font-size-meta: 12px;
    --card-gap: 16px;

    /* 兼容旧变量名（弹窗/工具页） */
    --bg: var(--bg-page);
    --sidebar-bg: var(--bg-surface);
    --card-bg: var(--bg-surface);
    --card-hover: var(--bg-surface-hover);
    --accent: var(--brand);
    --accent2: var(--brand-deep);
    --text-primary: var(--fg-default);
    --text-secondary: var(--fg-secondary);
    --text-muted: var(--fg-muted);
    --border: var(--border-default);
    --border-color: var(--border-default);
    --text-inverse: #0e0e12;
}

body.light {
    --bg-page: #ffffff;
    --bg-surface: #ffffff;
    --bg-surface-secondary: #f3f4f6;
    --bg-surface-hover: #eceef2;
    --fg-default: #141414;
    --fg-secondary: #3d3d3d;
    --fg-muted: #5c5c5c;
    --fg-subtle: #7a7a7a;
    --border-default: #c5c8d2;
    --border-muted: #d8dbe3;
    --input-bg: #ffffff;
    --input-border: #b8bcc8;
    --shadow-soft: 0 8px 28px rgba(0, 0, 0, 0.08);
    --text-inverse: #0e0e12;
    /* 弹窗/表单常用别名：浅色下强制深字+清晰描边，避免继承深色浅字 */
    --text-primary: #141414;
    --text-secondary: #3d3d3d;
    --text-muted: #5c5c5c;
    --border: #c5c8d2;
    --border-color: #c5c8d2;
    --card-bg: #ffffff;
    --sidebar-bg: #ffffff;
    --bg: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg-page);
    color: var(--fg-default);
    font-family: var(--font);
    font-size: var(--font-size-body);
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

button, input, select, textarea { font-family: inherit; }

a { color: inherit; text-decoration: none; }

/* ===== 顶栏（贴视口左右，不跟内容区 1440 对齐） ===== */
.zm-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    background: var(--bg-page);
    border-bottom: none;
    display: flex;
    align-items: center;
}
.zm-header-inner {
    width: 100%;
    max-width: none;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
@media (max-width: 640px) {
    .zm-header-inner { padding: 0 12px; }
}
.zm-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}
.zm-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}
.zm-logo-text {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--fg-default);
}
.zm-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.zm-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 36px;
    padding: 0 12px;
    border-radius: 999px;
    border: 0.5px solid var(--border-default);
    color: var(--fg-secondary);
    font-size: 13px;
    cursor: pointer;
    background: transparent;
    transition: background 0.2s, color 0.2s;
}
.zm-back-link svg {
    width: 16px;
    height: 16px;
}
.zm-back-link:hover {
    background: var(--bg-surface-hover);
    color: var(--fg-default);
}
.zm-avatar-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 0.5px solid var(--border-default);
    background: var(--bg-surface-secondary);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--fg-default);
    padding: 0;
}
.zm-avatar-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 头像下拉 */
.zm-user-menu-wrap { position: relative; }
.zm-user-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 240px;
    background: var(--bg-surface);
    border: 0.5px solid var(--border-default);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 8px;
    z-index: 200;
}
.zm-user-menu.show { display: block; }
.zm-user-menu-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 10px 12px;
    border-bottom: 0.5px solid var(--border-muted);
    margin-bottom: 6px;
}
.zm-user-menu-head .av {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-surface-secondary);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}
.zm-user-menu-head .av img { width: 100%; height: 100%; object-fit: cover; }
.zm-user-menu-head .name {
    font-size: 14px;
    font-weight: 600;
    color: var(--fg-default);
}
.zm-user-menu-head .sub {
    font-size: 12px;
    color: var(--fg-muted);
    margin-top: 2px;
}
.zm-user-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--fg-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    user-select: none;
}
.zm-user-menu-item:hover {
    background: var(--bg-surface-hover);
    color: var(--fg-default);
}
.zm-user-menu-item .ico {
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--fg-muted);
}
.zm-user-menu-item .ico svg,
.zm-user-menu-item .ico [data-lucide] {
    width: 16px;
    height: 16px;
}
.zm-user-menu-item:hover .ico { color: var(--fg-default); }

/* ===== 主内容壳（对齐参考站：max 1440 + 左右安全边距） ===== */
.zm-page {
    width: 100%;
    max-width: calc(var(--content-max) + var(--content-pad) * 2);
    margin: 0 auto;
    padding: 40px var(--content-pad) 120px;
    box-sizing: border-box;
}
.zm-page > * {
    max-width: var(--content-max);
    margin-left: auto;
    margin-right: auto;
}
@media (max-width: 767px) {
    .zm-page {
        --content-pad: 12px;
        padding-top: 24px;
    }
}
.zm-page.zm-page-tool {
    padding-bottom: 48px;
    min-height: calc(100vh - var(--header-h));
}
.zm-page-title {
    font-size: var(--font-size-title);
    font-weight: 600;
    color: var(--fg-default);
    margin-bottom: 4px;
}
.zm-page-sub {
    font-size: 13px;
    color: var(--fg-muted);
    margin-bottom: 20px;
}

/* ===== Prompt 视觉壳 ===== */
.zm-prompt-shell {
    max-width: min(864px, 100%); /* 原 720 × 1.2 */
    min-height: 141px; /* 原 128 × 1.1 */
    margin: 4px auto 36px;
    padding: 12px 8px 8px;
    border: 0.5px solid var(--border-default);
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
}
.zm-prompt-editor {
    flex: 1;
    min-height: 48px; /* 原 44 × 1.1 */
    max-height: min(45vh, 264px); /* 原 240 × 1.1 */
    padding: 4px 14px 12px;
    font-size: 15px;
    line-height: 24px;
    color: var(--fg-muted);
    outline: none;
    overflow: auto;
    cursor: default;
    user-select: none;
}
.zm-prompt-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 8px 4px 12px;
}
.zm-prompt-tools {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--fg-muted);
}
.zm-prompt-tool {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--fg-muted);
    opacity: 0.85;
}
.zm-prompt-tool svg {
    width: 18px;
    height: 18px;
}
.zm-prompt-send {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--bg-surface-secondary);
    color: var(--fg-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: default;
    opacity: 0.7;
}
.zm-prompt-send svg {
    width: 18px;
    height: 18px;
}

/* ===== 项目分区（首页双排） ===== */
.zm-section {
    margin-top: 40px;
    margin-bottom: 32px;
}
.zm-section:first-of-type {
    margin-top: 0;
}
.zm-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 12px;
    padding-left: 4px;
}
.zm-section-title-static {
    font-size: var(--font-size-title);
    font-weight: 500;
    color: var(--fg-default);
}
.zm-assets-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.zm-assets-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.zm-assets-tab {
    height: 34px;
    padding: 0 16px;
    border-radius: 999px;
    border: none;
    background: var(--bg-surface-secondary);
    color: var(--fg-secondary);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.zm-assets-tab:hover {
    color: var(--fg-default);
    background: var(--bg-surface-hover);
}
.zm-assets-tab.active {
    background: var(--fg-default);
    color: var(--bg-page);
}
body.light .zm-assets-tab.active {
    background: #141414;
    color: #fff;
}
.zm-assets-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: var(--card-gap);
}
@media (max-width: 1200px) {
    .zm-assets-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .zm-assets-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .zm-assets-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.zm-asset-card {
    min-width: 0;
    cursor: pointer;
    border-radius: var(--radius-md);
}
.zm-asset-card-media {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fg-subtle);
}
.zm-asset-card-media img,
.zm-asset-card-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.zm-asset-card:hover .zm-asset-card-media img,
.zm-asset-card:hover .zm-asset-card-media video {
    transform: scale(1.06);
}
.zm-asset-card-media svg {
    width: 28px;
    height: 28px;
    opacity: 0.7;
}
.zm-asset-card-info {
    padding: 10px 2px 0;
    min-width: 0;
}
.zm-asset-card-title {
    font-size: var(--font-size-body);
    font-weight: 500;
    color: var(--fg-default);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.zm-asset-card-meta {
    margin-top: 4px;
    font-size: var(--font-size-meta);
    color: var(--fg-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.zm-assets-empty {
    grid-column: 1 / -1;
    padding: 36px 12px;
    text-align: center;
    color: var(--fg-muted);
    font-size: 13px;
    background: var(--bg-surface-secondary);
    border-radius: var(--radius-md);
    border: 0.5px solid var(--border-muted);
}
.zm-asset-add-card .zm-asset-add-media {
    flex-direction: column;
    gap: 6px;
    border: 1px dashed var(--border-default);
    background:
        linear-gradient(123deg, rgba(225, 247, 255, 0.08), rgba(9, 202, 245, 0.12)),
        var(--bg-surface-secondary);
    color: var(--fg-secondary);
    transition: border-color 0.2s, color 0.2s;
}
body.light .zm-asset-add-card .zm-asset-add-media {
    background:
        linear-gradient(123deg, rgba(225, 247, 255, 0.1), rgba(9, 202, 245, 0.14)),
        #f7f7f7;
}
.zm-asset-add-card:hover .zm-asset-add-media {
    border-color: var(--brand);
    color: var(--fg-default);
}
.zm-asset-add-card .zm-asset-add-media svg {
    width: 22px;
    height: 22px;
    opacity: 0.9;
}
.zm-asset-add-label {
    font-size: 13px;
    font-weight: 500;
}
.zm-section-title {
    font-size: var(--font-size-title);
    font-weight: 500;
    line-height: 1.5;
    color: var(--fg-default);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    background: none;
    padding: 0;
    font-family: inherit;
}
.zm-section-title:hover { color: var(--brand); }
.zm-section-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--bg-surface-secondary);
    color: var(--fg-muted);
    font-size: var(--font-size-meta);
    font-weight: 500;
}
.zm-section-all {
    font-size: 14px;
    line-height: 20px;
    font-weight: 400;
    color: var(--fg-muted);
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    padding: 4px 0;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}
.zm-section-all:hover { color: var(--brand); }
.zm-section-all svg {
    width: 12px;
    height: 12px;
}

.zm-project-row {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--card-gap);
    align-items: start;
}
.zm-project-row > * {
    min-width: 0;
    width: 100%;
}
@media (max-width: 1100px) {
    .zm-project-row {
        display: flex;
        overflow-x: auto;
        gap: 16px;
        padding-bottom: 4px;
        scrollbar-width: thin;
    }
    .zm-project-row > * {
        width: 240px;
        max-width: 240px;
        flex-shrink: 0;
    }
}

/* ===== 项目卡 ===== */
.project-card,
.zm-card {
    border-radius: var(--radius-md);
    cursor: pointer;
    position: relative;
    background: transparent;
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}
.zm-card-media {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-surface-secondary);
    flex-shrink: 0;
}
.card-cover,
.zm-card-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: var(--bg-surface-secondary);
    border-radius: 12px;
    transition: transform 500ms ease;
    will-change: transform;
}
body.light .card-cover,
body.light .zm-card-cover {
    box-shadow: inset 0 0 0 0.5px #e3e3e3;
}
.card-cover-placeholder,
.zm-card-cover-ph {
    width: 100%;
    height: 100%;
    background: var(--bg-surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fg-subtle);
    border-radius: inherit;
    transition: transform 500ms ease;
    will-change: transform;
}
body.light .card-cover-placeholder,
body.light .zm-card-cover-ph {
    border: 0.5px solid #e3e3e3;
}
.card-cover-placeholder svg,
.zm-card-cover-ph svg {
    width: 28px;
    height: 28px;
    opacity: 0.7;
}
.project-card:hover .zm-card-media .card-cover,
.project-card:hover .zm-card-media .zm-card-cover,
.project-card:hover .zm-card-media .card-cover-placeholder,
.zm-card:hover .zm-card-media .card-cover,
.zm-card:hover .zm-card-media .zm-card-cover,
.zm-card:hover .zm-card-media .card-cover-placeholder {
    transform: scale(1.15);
}
.card-info,
.zm-card-info {
    padding: 8px 0;
    min-width: 0;
    min-height: 58px;
    box-sizing: border-box;
}
.zm-card-title-row {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}
.card-title,
.zm-card-title {
    flex: 1;
    font-size: var(--font-size-body);
    font-weight: 500;
    line-height: 20px;
    color: var(--fg-default);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}
.card-meta,
.zm-card-meta {
    font-size: 12px;
    line-height: 16px;
    font-weight: 400;
    color: #919191;
    margin-top: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-menu-btn {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--fg-subtle);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    cursor: pointer;
    padding: 0;
    transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.card-menu-btn svg {
    width: 16px;
    height: 16px;
}
.project-card:hover .card-menu-btn,
.zm-card:hover .card-menu-btn,
.card-menu-btn:focus-visible {
    opacity: 1;
}
.card-menu-btn:hover {
    background: var(--bg-surface-hover);
    color: var(--fg-secondary);
}

.card-title-input {
    width: 100%;
    font-size: 14px;
    font-weight: 500;
    color: var(--fg-default);
    background: var(--input-bg);
    border: 0.5px solid var(--brand);
    border-radius: 6px;
    padding: 2px 6px;
    outline: none;
    font-family: inherit;
}

/* 新建卡 */
.add-card,
.zm-create-card {
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    padding-bottom: 10px;
}
.zm-create-card-inner {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md);
    border: 1px solid rgba(9, 202, 245, 0.45);
    box-sizing: border-box;
    flex-shrink: 0;
    background:
        linear-gradient(123deg, rgba(225, 247, 255, 0.08), rgba(9, 202, 245, 0.16)),
        linear-gradient(rgba(225, 247, 255, 0.12), transparent);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--fg-secondary);
    transition: border-color 0.2s, background 0.2s;
}
body.light .zm-create-card-inner {
    background:
        linear-gradient(123deg, rgba(225, 247, 255, 0.08), rgba(9, 202, 245, 0.16)),
        linear-gradient(#e1f7ff33, #fff);
}
.zm-create-card:hover .zm-create-card-inner {
    border-color: var(--brand);
}
.zm-create-card .add-icon {
    line-height: 1;
    color: #919191;
    display: inline-flex;
}
.zm-create-card .add-icon svg {
    width: 16px;
    height: 16px;
    stroke-width: 1.75;
}
.zm-create-card .add-text {
    font-size: 14px;
    font-weight: 500;
}
.zm-create-card-foot {
    margin-top: 10px;
    height: 43px;
    padding: 0 12px;
    border-radius: 12px;
    background: var(--bg-surface-secondary);
    border: 0.5px solid var(--border-muted);
    font-size: 13px;
    font-weight: 400;
    line-height: 43px;
    color: var(--fg-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    box-sizing: border-box;
}

/* 兼容旧 add-card */
.add-card {
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(9, 202, 245, 0.45);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--fg-secondary);
    background:
        linear-gradient(123deg, rgba(225, 247, 255, 0.08), rgba(9, 202, 245, 0.16)),
        linear-gradient(rgba(225, 247, 255, 0.08), transparent);
}
.add-card:hover { border-color: var(--brand); }
.add-card .add-icon { font-size: 32px; font-weight: 300; }
.add-card .add-text { font-size: 14px; }

/* 全部项目网格 */
.zm-projects-grid,
.cards-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--card-gap);
    align-items: start;
}
.zm-projects-grid > *,
.cards-grid > *:not(.empty-state):not(.zm-projects-end) {
    min-width: 0;
    width: 100%;
}
@media (max-width: 1200px) {
    .zm-projects-grid,
    .cards-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .zm-projects-grid,
    .cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .zm-projects-grid,
    .cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.zm-projects-end {
    text-align: center;
    color: var(--fg-muted);
    font-size: 13px;
    padding: 32px 0 8px;
    grid-column: 1 / -1;
}

/* ===== 底栏工具 ===== */
.zm-footer-tools {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    background: color-mix(in srgb, var(--bg-page) 92%, transparent);
    backdrop-filter: blur(10px);
    border-top: 0.5px solid var(--border-muted);
    padding: 10px 0 calc(10px + env(safe-area-inset-bottom, 0));
}
.zm-footer-tools-inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 12px;
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: thin;
}
.zm-tool-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 36px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--fg-muted);
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
}
.zm-tool-btn:hover {
    background: var(--bg-surface-hover);
    color: var(--fg-default);
}
.zm-tool-btn .ico {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: inherit;
}
.zm-tool-btn .ico svg {
    width: 16px;
    height: 16px;
}

/* 工具页主区 */
.zm-tool-main {
    width: 100%;
}
.zm-tool-main iframe {
    width: 100%;
    min-height: calc(100vh - var(--header-h) - 80px);
    border: none;
    border-radius: var(--radius-md);
    background: var(--bg-surface-secondary);
}

/* 隐藏旧侧栏（若残留） */
.sidebar { display: none !important; }

/* ===== 以下：保留工具/弹窗样式（变量已映射） ===== */

        .home-bidir-page {
            display: flex;
            flex-direction: column;
            gap: 14px;
            min-height: min(720px, calc(100vh - 200px));
        }
        .home-bidir-toolbar {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 12px 16px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
        }
        .home-bidir-columns {
            display: flex;
            gap: 16px;
            flex: 1;
            min-height: 420px;
            align-items: stretch;
        }
        .home-bidir-col {
            flex: 1 1 45%;
            min-width: 260px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .home-bidir-col textarea {
            flex: 1;
            min-height: 320px;
            width: 100%;
            resize: vertical;
            padding: 14px;
            font-size: 14px;
            line-height: 1.55;
            border-radius: 10px;
            border: 1px solid var(--border);
            background: var(--card-bg);
            color: var(--text-primary);
            font-family: inherit;
            box-sizing: border-box;
        }
        .home-bidir-footer {
            display: flex;
            justify-content: flex-end;
            gap: 10px;
            flex-wrap: wrap;
            padding-top: 4px;
        }

        /* ===== Seedance 2.0 iframe ===== */
        #seedanceSection {
            flex: 1;
            min-height: 0;
            display: flex;
            flex-direction: column;
            margin: 0 -36px -36px;
        }
        #seedanceFrame {
            flex: 1;
            border: none;
            width: 100%;
            min-height: min(960px, calc(100vh - 96px));
            display: block;
            background: var(--bg);
        }


        /* 嵌入独立工具页（iframe 占满主内容区右侧） */
        #videoToPromptSection,
        #faceSplicerSection,
        #imageCompositorSection,
        #imageVerticalMergeSection {
            flex: 1;
            min-height: 0;
            display: flex;
            flex-direction: column;
            margin: 0 -36px -36px;
            padding: 0;
        }
        #videoToPromptFrame,
        #faceSplicerFrame,
        #imageCompositorFrame,
        #imageVerticalMergeFrame {
            flex: 1;
            width: 100%;
            min-height: min(960px, calc(100vh - 96px));
            border: none;
            display: block;
            background: transparent; /* 由内嵌页 body 承担，与深浅色一致 */
        }

        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 20px;
        }

        .aigc-section-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
        }


        .modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.55);
            backdrop-filter: blur(4px);
            z-index: 100;
            display: none;
            align-items: center;
            justify-content: center;
        }
        body.light .modal-overlay { background: rgba(0,0,0,0.35); }
        .modal-overlay.show { display: flex; }
        .modal {
            background: var(--bg-surface, var(--sidebar-bg));
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 32px;
            width: 400px;
            max-width: 90vw;
            box-shadow: var(--shadow-soft);
            color: var(--text-primary, var(--fg-default));
        }
        body.light .modal {
            color: #141414;
            border-color: #c5c8d2;
            background: #ffffff;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
        }
        .modal-title {
            font-size: 19px;
            font-weight: 600;
            color: var(--text-primary, var(--fg-default));
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        body.light .modal-title { color: #141414; }
        body.light .modal-title svg { color: #141414; stroke: #141414; }
        .modal-title svg {
            width: 1.05em;
            height: 1.05em;
            flex-shrink: 0;
        }
        .form-group { margin-bottom: 18px; }
        .form-label-modal {
            font-size: 13px;
            color: var(--text-secondary, var(--fg-secondary));
            margin-bottom: 6px;
            letter-spacing: 0.5px;
        }
        body.light .form-label-modal { color: #3d3d3d; }
        .form-input {
            width: 100%;
            height: 42px;
            background: var(--input-bg, var(--bg-surface-secondary));
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 0 14px;
            color: var(--text-primary, var(--fg-default));
            font-size: 15px;
            outline: none;
            transition: border-color 0.2s;
        }
        body.light .form-input {
            color: #141414;
            background: #ffffff;
            border-color: #b8bcc8;
        }
        .form-input:focus { border-color: var(--brand, var(--accent)); }
        .avatar-edit-area {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 6px;
        }
        .avatar-edit-preview {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            object-fit: cover;
            background: linear-gradient(135deg, var(--accent2), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 23px;
            font-weight: 700;
            color: #fff;
            flex-shrink: 0;
            overflow: hidden;
            cursor: pointer;
            border: 2px solid var(--border);
            transition: border-color 0.2s;
        }
        .avatar-edit-preview:hover { border-color: var(--accent); }
        .avatar-edit-preview img { width: 100%; height: 100%; object-fit: cover; }
        .avatar-upload-hint { font-size: 13px; color: var(--text-muted, var(--fg-muted)); }
        body.light .avatar-upload-hint { color: #5c5c5c; }
        .modal-actions { display: flex; gap: 10px; margin-top: 24px; }
        .btn-primary-modal {
            flex: 1;
            height: 42px;
            background: var(--brand, var(--accent));
            color: #0e0e12;
            border: none;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: opacity 0.2s;
        }
        .btn-primary-modal:hover { opacity: 0.85; }
        .btn-secondary-modal {
            height: 42px;
            padding: 0 20px;
            background: transparent;
            color: var(--text-secondary, var(--fg-secondary));
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 15px;
            cursor: pointer;
            transition: all 0.2s;
        }
        body.light .btn-secondary-modal {
            color: #3d3d3d;
            border-color: #b8bcc8;
            background: #ffffff;
        }
        .btn-secondary-modal:hover { border-color: var(--text-secondary); color: var(--text-primary); }
        body.light .btn-secondary-modal:hover {
            border-color: #3d3d3d;
            color: #141414;
        }
        .btn-danger-modal {
            height: 42px;
            padding: 0 20px;
            background: transparent;
            color: #e05555;
            border: 1px solid rgba(224,85,85,0.3);
            border-radius: 8px;
            font-size: 15px;
            cursor: pointer;
            transition: all 0.2s;
        }
        .btn-danger-modal:hover { background: rgba(224,85,85,0.1); }

        /* ===== 上传 TXT 弹窗 ===== */
        .upload-modal { width: 460px; }
        .upload-drop-zone {
            border: 2px dashed var(--border);
            border-radius: 12px;
            padding: 40px 24px;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s;
            margin-bottom: 16px;
        }
        .upload-drop-zone:hover, .upload-drop-zone.drag-over {
            border-color: var(--accent);
            background: rgba(232,197,109,0.04);
        }
        .upload-drop-icon { font-size: 37px; margin-bottom: 12px; }
        .upload-drop-text { font-size: 15px; color: var(--text-secondary); }
        .upload-drop-hint { font-size: 13px; color: var(--text-muted); margin-top: 6px; }
        .upload-file-info {
            display: none;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 12px 16px;
            margin-bottom: 16px;
            font-size: 14px;
            color: var(--text-secondary);
            align-items: center;
            gap: 10px;
        }
        .upload-file-info.show { display: flex; }
        .project-name-input { margin-bottom: 16px; }
        .category-select {
            width: 100%;
            height: 42px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 0 14px;
            color: var(--text-primary);
            font-size: 15px;
            outline: none;
            cursor: pointer;
            margin-bottom: 16px;
        }
        .category-select:focus { border-color: var(--accent); }

        /* 消息提示 */
        .toast {
            position: fixed;
            bottom: 24px;
            left: 50%;
            transform: translateX(-50%) translateY(20px);
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 12px 24px;
            font-size: 15px;
            color: var(--text-primary);
            z-index: 999;
            opacity: 0;
            transition: all 0.3s;
            pointer-events: none;
        }
        .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
        .toast.success { border-color: rgba(80,200,120,0.4); color: #50c878; }
        .toast.error { border-color: rgba(224,85,85,0.4); color: #e05555; }

        /* 项目操作菜单 */
        .context-menu,
        .zm-project-menu {
            position: fixed;
            background: var(--bg-surface);
            border: 0.5px solid var(--border-default);
            border-radius: 12px;
            padding: 6px;
            z-index: 200;
            display: none;
            min-width: 168px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
        }
        body:not(.light) .context-menu,
        body:not(.light) .zm-project-menu {
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }
        .context-menu.show { display: block; }
        .context-item {
            padding: 10px 14px;
            font-size: 14px;
            line-height: 20px;
            color: var(--fg-default);
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.15s, color 0.15s;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
        }
        .context-item:hover { background: var(--bg-surface-hover); }
        .context-item.danger { color: #e05555; }
        .context-item.danger:hover { background: rgba(224, 85, 85, 0.1); }
        .context-item-sub svg {
            width: 14px;
            height: 14px;
            color: var(--fg-muted);
            flex-shrink: 0;
        }

        .empty-state {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            color: var(--text-muted);
        }
        .empty-state .empty-icon {
            margin-bottom: 12px;
            color: var(--fg-subtle);
            display: flex;
            justify-content: center;
        }
        .empty-state .empty-icon svg { width: 36px; height: 36px; }
        .empty-state .empty-text { font-size: 15px; }

        /* ===== 提示词预设（编辑页风格 + 明暗主题）===== */
        .pp-shell {
            --pp-ink: #f0ede6;
            --pp-ink-2: #c4bfb5;
            --pp-muted: #8a8698;
            --pp-panel: #18181f;
            --pp-panel-2: #1f1f28;
            --pp-border: rgba(232, 197, 109, 0.22);
            --pp-border-strong: rgba(232, 197, 109, 0.42);
            --pp-gold: #e8c56d;
            --pp-gold-dim: rgba(232, 197, 109, 0.12);
            --pp-sage: #6b9b6e;
            --pp-sage-dim: rgba(107, 155, 110, 0.18);
            --pp-crimson: #c75c5c;
            --pp-crimson-dim: rgba(199, 92, 92, 0.16);
            --pp-shadow: rgba(0, 0, 0, 0.35);
            width: 100%;
            max-width: 100%;
            min-width: 0;
            margin: 0;
            padding-bottom: 48px;
            box-sizing: border-box;
        }
        body.light .pp-shell {
            --pp-ink: #1a1714;
            --pp-ink-2: #3d3a35;
            --pp-muted: #7a7268;
            --pp-panel: #f5f0e8;
            --pp-panel-2: #ede8dc;
            --pp-border: rgba(184, 151, 58, 0.28);
            --pp-border-strong: rgba(184, 151, 58, 0.5);
            --pp-gold: #b8973a;
            --pp-gold-dim: rgba(184, 151, 58, 0.14);
            --pp-sage: #4a6741;
            --pp-sage-dim: rgba(74, 103, 65, 0.14);
            --pp-crimson: #8b2635;
            --pp-crimson-dim: rgba(139, 38, 53, 0.1);
            --pp-shadow: rgba(26, 23, 20, 0.1);
        }
        .pp-shell::before {
            content: '';
            display: block;
            height: 1px;
            margin: 0 0 28px;
            background: linear-gradient(90deg, transparent, var(--pp-gold), var(--pp-border-strong), var(--pp-gold), transparent);
            opacity: 0.85;
        }
        .pp-section {
            margin-bottom: 32px;
            animation: ppFadeUp 0.35s ease both;
        }
        .pp-section:nth-child(1) { animation-delay: 0.03s; }
        .pp-section:nth-child(2) { animation-delay: 0.06s; }
        .pp-section:nth-child(3) { animation-delay: 0.09s; }
        .pp-section:nth-child(4) { animation-delay: 0.12s; }
        .pp-section:nth-child(5) { animation-delay: 0.15s; }
        .pp-section:nth-child(6) { animation-delay: 0.18s; }
        @keyframes ppFadeUp {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .pp-section-head {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--pp-border);
        }
        .pp-section-title {
            font-family: 'Cinzel', 'Noto Serif SC', serif;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--pp-ink);
            text-transform: uppercase;
        }
        .pp-section-count {
            margin-left: auto;
            font-size: 13px;
            color: var(--pp-gold);
            letter-spacing: 1px;
            font-weight: 400;
        }
        .pp-preset-list {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 14px;
            align-items: stretch;
        }
        @media (max-width: 1100px) {
            .pp-preset-list {
                grid-template-columns: 1fr;
            }
        }
        .pp-card {
            background: var(--pp-panel-2);
            border: 1px solid var(--pp-border);
            border-radius: 5px;
            overflow: hidden;
            transition: border-color 0.2s, box-shadow 0.2s;
            position: relative;
            width: 100%;
            min-width: 0;
        }
        .pp-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: linear-gradient(180deg, var(--pp-gold), var(--pp-border-strong));
            opacity: 0;
            transition: opacity 0.2s;
            pointer-events: none;
        }
        .pp-card:hover {
            border-color: var(--pp-border-strong);
            box-shadow: 0 4px 18px var(--pp-shadow);
        }
        .pp-card:hover:not(.pp-is-global-default)::before { opacity: 1; }
        .pp-card.pp-is-global-default::before {
            opacity: 1;
            background: linear-gradient(180deg, var(--pp-gold), var(--pp-border-strong));
        }
        .pp-card.is-dirty {
            border-color: var(--pp-border-strong);
        }
        .pp-card-inner {
            display: grid;
            grid-template-columns: minmax(48px, 56px) minmax(96px, 128px) minmax(0, 1fr) minmax(88px, 100px);
            gap: 0;
            align-items: stretch;
        }
        @media (max-width: 720px) {
            .pp-card-inner {
                grid-template-columns: 1fr;
            }
            .pp-default-col {
                border-right: none !important;
                border-bottom: 1px solid var(--pp-border);
                min-height: 40px;
            }
            .pp-name-wrap {
                border-right: none;
                border-bottom: 1px solid var(--pp-border);
            }
            .pp-content-wrap {
                border-right: none;
                border-bottom: 1px solid var(--pp-border);
            }
            .pp-card-actions {
                flex-direction: row !important;
                border-left: none !important;
                border-top: 1px solid var(--pp-border);
            }
            .pp-btn-save,
            .pp-btn-setdef {
                border-bottom: none !important;
                border-right: 1px solid var(--pp-border);
            }
            .pp-btn-del {
                border-right: none !important;
            }
        }
        .pp-default-col {
            padding: 12px 8px;
            border-right: 1px solid var(--pp-border);
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 0;
        }
        .pp-default-badge {
            font-family: 'Noto Serif SC', serif;
            font-size: 14px;
            font-weight: 600;
            color: var(--pp-gold);
            letter-spacing: 1px;
        }
        .pp-name-wrap {
            padding: 14px 16px;
            border-right: 1px solid var(--pp-border);
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            gap: 6px;
            min-width: 0;
        }
        .pp-name-label {
            font-size: 12px;
            color: var(--pp-gold);
            letter-spacing: 2px;
            text-transform: uppercase;
            font-weight: 400;
        }
        .pp-name-input {
            display: block;
            background: transparent;
            border: none;
            outline: none;
            font-family: 'Noto Serif SC', serif;
            font-size: 13px;
            color: var(--pp-ink);
            font-weight: 500;
            width: 100%;
            min-height: 2.4em;
            max-height: 120px;
            padding: 0;
            line-height: 1.45;
            resize: vertical;
            overflow-wrap: anywhere;
            word-break: break-word;
            white-space: pre-wrap;
        }
        .pp-name-input::placeholder { color: var(--pp-muted); opacity: 0.65; }
        .pp-content-wrap {
            padding: 14px 16px;
            border-right: 1px solid var(--pp-border);
            min-width: 0;
        }
        .pp-prompt-textarea {
            display: block;
            width: 100%;
            min-height: 112px;
            background: transparent;
            border: none;
            outline: none;
            resize: vertical;
            font-family: 'Noto Serif SC', serif;
            font-size: 13px;
            color: var(--pp-ink-2);
            line-height: 1.75;
        }
        .pp-prompt-textarea::placeholder { color: var(--pp-muted); opacity: 0.65; }
        .pp-card-actions {
            display: flex;
            flex-direction: column;
            border-left: 1px solid var(--pp-border);
            flex-shrink: 0;
            min-width: 92px;
        }
        .pp-btn-save, .pp-btn-setdef, .pp-btn-del {
            flex: 1;
            min-height: 40px;
            padding: 0 10px;
            border: none;
            cursor: pointer;
            font-family: 'Cinzel', 'Noto Serif SC', serif;
            font-size: 12px;
            letter-spacing: 1px;
            font-weight: 600;
            transition: background 0.15s, color 0.15s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
            text-transform: none;
        }
        .pp-btn-save {
            background: var(--pp-sage-dim);
            color: var(--pp-sage);
            border-bottom: 1px solid var(--pp-border);
        }
        .pp-btn-save[hidden] {
            display: none !important;
        }
        .pp-btn-save:hover:not(:disabled) {
            background: var(--pp-sage);
            color: #fff;
        }
        .pp-btn-save:disabled {
            opacity: 0.45;
            cursor: not-allowed;
        }
        .pp-btn-save.flash-ok {
            background: var(--pp-sage);
            color: #fff;
        }
        .pp-btn-setdef {
            background: var(--pp-gold-dim);
            color: var(--pp-gold);
            border-bottom: 1px solid var(--pp-border);
            font-size: 11px;
        }
        .pp-btn-setdef:hover:not(:disabled) {
            background: var(--pp-gold);
            color: #1a1814;
        }
        .pp-btn-setdef:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }
        .pp-btn-del {
            background: var(--pp-crimson-dim);
            color: var(--pp-crimson);
        }
        .pp-btn-del:hover {
            background: var(--pp-crimson);
            color: #fff;
        }
        .pp-add-row {
            margin-top: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 11px 16px;
            border: 1px dashed var(--pp-border);
            border-radius: 5px;
            cursor: pointer;
            color: var(--pp-gold);
            font-size: 14px;
            letter-spacing: 2px;
            text-transform: uppercase;
            font-family: 'Cinzel', 'Noto Serif SC', serif;
            background: transparent;
            width: 100%;
            transition: border-color 0.2s, background 0.2s;
        }
        .pp-add-row:hover {
            border-color: var(--pp-gold);
            background: var(--pp-gold-dim);
        }
        .pp-add-icon {
            width: 20px;
            height: 20px;
            border: 1px solid currentColor;
            border-radius: 2px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            line-height: 1;
        }
        .pp-empty-hint {
            font-size: 14px;
            color: var(--pp-muted);
            padding: 10px 4px 4px;
            grid-column: 1 / -1;
        }
        .pp-ornament {
            text-align: center;
            color: var(--pp-gold);
            font-size: 19px;
            letter-spacing: 8px;
            margin-top: 40px;
            opacity: 0.45;
        }

/* ===== 创作配置弹窗样式 ===== */
#configModal {
    background: rgba(0, 0, 0, 0.55);
}
body.light #configModal {
    background: rgba(0, 0, 0, 0.35);
}
#configModalPanel {
    background: var(--bg-surface, var(--sidebar-bg));
    box-shadow: var(--shadow-soft);
    color: var(--text-primary, var(--fg-default));
    border: 1px solid var(--border);
}
body.light #configModalPanel {
    background: #ffffff;
    color: #141414;
    border-color: #c5c8d2;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    --text-primary: #141414;
    --text-secondary: #3d3d3d;
    --text-muted: #5c5c5c;
    --border: #c5c8d2;
    --input-bg: #ffffff;
}
body.light #configModalPanel [style*="color:var(--text-primary)"],
body.light #configModalPanel [style*="color: var(--text-primary)"] {
    color: #141414 !important;
}
body.light #configModalPanel [style*="color:var(--text-muted)"],
body.light #configModalPanel [style*="color: var(--text-muted)"] {
    color: #5c5c5c !important;
}
body.light #configModalPanel [style*="color:var(--text-secondary)"],
body.light #configModalPanel [style*="color: var(--text-secondary)"] {
    color: #3d3d3d !important;
}
body.light #configModalPanel svg.lucide {
    color: inherit;
    stroke: currentColor;
}
.cfg-card {
    background: var(--bg-surface-secondary, var(--card-bg));
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
}
body.light .cfg-card {
    background: #f5f6f8;
    border-color: #c5c8d2;
}
.cfg-card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
body.light .cfg-card-title {
    border-bottom-color: #c5c8d2;
}
.cfg-field { margin-bottom: 0; }
.cfg-input-wrap { position: relative; }
.cfg-input {
    width: 100%;
    height: 36px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0 32px 0 10px;
    color: var(--text-primary, var(--fg-default));
    font-size: 12px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s;
}
body.light .cfg-input {
    color: #141414;
    background: #ffffff;
    border-color: #b8bcc8;
}
.cfg-input:focus { border-color: var(--brand, var(--accent)); }
select.cfg-input { padding-right: 10px; cursor: pointer; }
.cfg-eye {
    position: absolute;
    right: 8px; top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 14px;
    color: var(--text-muted, var(--fg-muted));
    user-select: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
body.light .cfg-eye { color: #5c5c5c; }
.cfg-eye:hover { color: var(--text-secondary); }
body.light .cfg-eye:hover { color: #3d3d3d; }
.cfg-eye svg {
    width: 16px;
    height: 16px;
}
.upload-drop-icon svg {
    width: 1em;
    height: 1em;
}
button svg.lucide,
#soundcardGrid svg.lucide,
#srtTranslateSection svg.lucide,
#promptPresetGroups svg.lucide,
#scDubDownloadBtn svg.lucide {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
#soundcardDropZone svg.lucide,
#srtDropZone svg.lucide {
    width: 1.25em;
    height: 1.25em;
}

/* ===== 声卡配音（对齐主页扁平规范） ===== */
.sc-section-title {
    font-size: var(--font-size-title, 18px);
    font-weight: 600;
    color: var(--fg-default, var(--text-primary));
    margin: 4px 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sc-section-title svg.lucide { width: 18px; height: 18px; }
.sc-bench {
    background: var(--card-bg, var(--bg-surface));
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 12px);
    padding: 16px 18px;
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: minmax(200px, 1fr) minmax(260px, 1.4fr) minmax(200px, 1fr);
    gap: 16px;
    align-items: stretch;
}
@media (max-width: 900px) {
    .sc-bench { grid-template-columns: 1fr; }
}
.sc-bench-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}
.sc-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, var(--fg-secondary));
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.sc-select,
.sc-input,
.sc-textarea {
    width: 100%;
    box-sizing: border-box;
    background: var(--input-bg, var(--bg));
    color: var(--text-primary, var(--fg-default));
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s;
}
.sc-select,
.sc-input { padding: 8px 10px; }
.sc-textarea {
    flex: 1;
    min-height: 120px;
    resize: vertical;
    padding: 10px 12px;
    font-size: 14px;
    line-height: 1.5;
}
.sc-select:focus,
.sc-input:focus,
.sc-textarea:focus { border-color: var(--brand, var(--accent)); }
.sc-bench-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.sc-btn-gen {
    padding: 4px 12px;
    font-size: 12px;
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    color: var(--brand, var(--accent));
    border: 1px solid var(--brand, var(--accent));
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.sc-btn-gen:hover:not(:disabled) { opacity: 0.85; }
.sc-btn-gen:disabled { opacity: 0.55; cursor: not-allowed; }
.sc-btn-gen svg.lucide { width: 14px; height: 14px; }
.sc-status {
    font-size: 12px;
    color: var(--text-muted);
    min-height: 18px;
}
.sc-btn-dl {
    margin-top: auto;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--input-bg, var(--bg));
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: not-allowed;
    opacity: 0.55;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.sc-btn-dl.is-ready {
    cursor: pointer;
    opacity: 1;
    color: var(--brand, var(--accent));
    border-color: var(--brand, var(--accent));
}
.sc-btn-dl svg.lucide { width: 14px; height: 14px; }
.sc-subhead {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 10px;
}
.sc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.sc-card {
    background: var(--card-bg, var(--bg-surface));
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 12px);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.sc-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 8px;
}
.sc-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}
.sc-card-name svg.lucide { width: 14px; height: 14px; flex-shrink: 0; }
.sc-card-del {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 2px 4px;
    line-height: 1;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
}
.sc-card-del:hover { color: #f44336; }
.sc-card-del svg.lucide { width: 14px; height: 14px; }
.sc-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 8px;
    width: fit-content;
}
.sc-pill svg.lucide { width: 12px; height: 12px; }
.sc-card-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}
.sc-card-id {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    word-break: break-all;
}
.sc-card-err {
    font-size: 11px;
    color: #f44336;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.sc-upload-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sc-upload-title svg.lucide { width: 14px; height: 14px; }
.sc-drop {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 12px 8px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--text-muted);
    flex: 1;
}
.sc-drop.is-hot {
    border-color: var(--brand, var(--accent));
    color: var(--brand, var(--accent));
}
.sc-drop-ico {
    font-size: 20px;
    margin-bottom: 2px;
    display: flex;
    justify-content: center;
}
.sc-drop-ico svg.lucide { width: 22px; height: 22px; }
.sc-file-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    min-width: 0;
}
.sc-file-info svg.lucide { width: 12px; height: 12px; flex-shrink: 0; }
.sc-btn-upload {
    padding: 7px 12px;
    background: var(--brand, var(--accent));
    color: #0e0e12;
    border: none;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
.sc-btn-upload:disabled { opacity: 0.6; cursor: not-allowed; }

/* 创作配置：2×2 网格（Nuwa / Grsai / SEED / vjimeng） */
.cfg-config-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: stretch;
}
@media (max-width: 700px) {
    .cfg-config-columns {
        grid-template-columns: 1fr;
    }
}