.workspace-page {
    --bg: var(--ds-canvas);
    --card-bg: var(--ds-surface);
    --border: var(--ds-line-strong);
    --border-light: var(--ds-line);
    --text: var(--ds-ink-soft);
    --text-heading: var(--ds-ink);
    --text-secondary: #5d6b66;
    --text-muted: #697670;
    --primary: var(--ds-primary);
    --primary-hover: var(--ds-primary-hover);
    --primary-active: #09524d;
    --primary-light: var(--ds-primary-soft);
    --primary-3d: #09524d;
    --focus: var(--ds-accent);
    --focus-dark: #5940bf;
    --shadow-3d: #b8c7c1;
    --shadow-btn: rgba(15, 118, 110, .12);
    --shadow-btn-hover: rgba(15, 118, 110, .18);
    --radius-btn: var(--ds-radius-control);
    --radius-card: var(--ds-radius-card);
    --radius-sm: 12px;
    --radius-xs: 9px;
    --transition: all var(--ds-ease);
    overflow: hidden;
    background:
        radial-gradient(circle at 78% -15%, rgba(112, 87, 217, .08), transparent 36%),
        var(--ds-canvas);
    /* 旧内联的 body 是 500 字重 / 1.6 行高 / 0.01em 字距，
       会让整套新设计显得发闷发松；这里恢复为新设计系统预期的排版基准 */
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0;
    height: 100dvh;
}

.workspace-page .header {
    position: relative;
    z-index: 50;
    min-height: 64px;
    border-bottom: 1px solid var(--ds-line);
    background: rgba(255, 255, 255, .92);
    box-shadow: none;
    backdrop-filter: blur(16px);
}

.workspace-page .header-inner {
    width: 100%;
    max-width: none;
    min-height: 64px;
    padding: 10px 22px;
}

.workspace-page .logo {
    gap: 11px;
}

.workspace-page .logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(145deg, #0f766e, #14a899);
    box-shadow: 0 8px 20px rgba(15, 118, 110, .20);
}

.workspace-page .logo-icon svg {
    width: 20px;
    height: 20px;
}

.workspace-page .logo-text {
    color: var(--ds-ink);
    font-size: 16px;
    font-weight: 750;
    letter-spacing: -.01em;
}

.workspace-page .header-model,
.workspace-page .bind-phone-btn {
    min-height: 38px;
    border: 1px solid var(--ds-line);
    border-radius: 10px;
    color: var(--ds-ink-soft);
    background: var(--ds-surface);
    box-shadow: none;
}

.workspace-page .header-model .dot {
    background: #24a365;
    box-shadow: 0 0 0 4px rgba(36, 163, 101, .12);
}

.workspace-page .bind-phone-btn:hover {
    border-color: #a9c9c1;
    color: var(--ds-primary);
    background: var(--ds-primary-soft);
    transform: none;
}

.workspace-page .app-body {
    height: 100%;
    min-height: 0;
    background: transparent;
}

.workspace-page .app-sidebar {
    width: 280px;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    border-right: 1px solid var(--ds-line);
    background: rgba(255, 255, 255, .78);
}

.workspace-page .app-main {
    height: 100%;
    min-height: 0;
}

.workspace-page .sidebar-menu {
    gap: 6px;
    padding: 16px 12px 12px;
}

.workspace-page .sidebar-menu-item {
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid transparent;
    border-radius: 11px;
    color: var(--ds-ink-soft);
    font-size: 13px;
    font-weight: 650;
}

.workspace-page .sidebar-menu-item:hover {
    border-color: var(--ds-line);
    color: var(--ds-ink);
    background: var(--ds-surface);
}

.workspace-page .sidebar-menu-item.active {
    border-color: #c9e6df;
    color: var(--ds-primary);
    background: var(--ds-primary-soft);
    box-shadow: none;
}

.workspace-page .sidebar-menu-item.active::before {
    left: -1px;
    width: 3px;
    height: 22px;
    background: var(--ds-primary);
}

.workspace-page .sidebar-menu-badge,
.workspace-page .history-count-badge {
    color: var(--ds-primary);
    background: #d5eee8;
}

.workspace-page .app-sidebar .history-sidebar {
    min-height: 0;
    overflow: hidden;
    border-top: 1px solid var(--ds-line);
}

.workspace-page .app-sidebar .history-sidebar-header {
    padding: 15px 16px 10px;
    color: var(--ds-ink-soft);
    font-size: 12px;
    letter-spacing: .02em;
}

.workspace-page .history-heading {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.workspace-page .history-sidebar-body .history-item,
.workspace-page .history-skeleton {
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
}

.workspace-page .history-sidebar-body .history-item:hover {
    border-color: var(--ds-line);
    background: var(--ds-surface);
    box-shadow: var(--ds-shadow-sm);
}

.workspace-page .history-sidebar-body .history-item.active {
    border-color: #b9dcd4;
    background: var(--ds-primary-soft);
}

/* ============================================================
   历史记录条目尺寸重设
   原内联样式是按 240px 侧栏配的（标题 11px / 副标题 10px /
   内边距 7px 9px），外链只接管了边框圆角，尺寸类属性被旧值漏了出来。
   这里用更高特异性重新设定，让条目在当前侧栏宽度下透气、可读。
   ============================================================ */
.workspace-page .app-sidebar .history-sidebar-body {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0 10px 14px;
    overflow-y: auto;
}

.workspace-page .history-sidebar-body .history-item,
.workspace-page .history-skeleton {
    padding: 10px 12px;
}

.workspace-page .history-sidebar-body .history-prompt {
    margin-bottom: 3px;
    color: var(--ds-ink);
    font-size: 12.5px;
    font-weight: 650;
    line-height: 1.45;
}

.workspace-page .history-sidebar-body .history-meta {
    color: var(--ds-muted);
    font-size: 11px;
    line-height: 1.4;
}

.workspace-page .history-sidebar-body .history-empty {
    padding: 26px 12px;
    color: var(--ds-muted);
    font-size: 12px;
}

.workspace-page .history-sidebar-body .history-load-more button {
    min-height: 32px;
    font-size: 12px;
    border-color: var(--ds-line-strong);
    border-radius: 9px;
    color: var(--ds-primary);
    background: var(--ds-surface);
}

/* 参考图卡片折叠态：避免只剩一条细边、看着像空卡片 */
.workspace-page .ref-card > .ref-card-summary {
    min-height: 58px;
}

.workspace-page .ref-card[open] > .ref-card-summary {
    min-height: 48px;
}

.workspace-page .app-main .main-container {
    width: 100%;
    max-width: 1760px;
    margin-inline: auto;
    gap: clamp(10px, 1vw, 16px);
    padding: clamp(10px, 1vw, 16px);
}

/* 宽度重新分配：生成区（原 328~360px，参数挤在窄栏里）加宽；
   结果区占满剩余宽度，内部图片按可用空间自定列数，不留空档 */
.workspace-page .left-panel {
    width: clamp(440px, 34vw, 620px);
    flex-shrink: 0;
    gap: 12px;
    padding-right: 2px;
    scrollbar-gutter: stable;
}

.workspace-page .left-controls {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    gap: 12px;
}

/* 卡片间距由 .left-controls 的 gap 统一控制；
   旧内联的 .card{margin-bottom:14px} 会与 gap 叠加成 26px，这里清掉 */
.workspace-page .left-controls > .card {
    margin-bottom: 0;
}

.workspace-page .card,
.workspace-page .result-card {
    border: 1px solid var(--ds-line);
    border-radius: var(--ds-radius-card);
    background: var(--ds-surface);
    box-shadow: var(--ds-shadow-sm);
}

/* ============================================================
   灵感模板卡片
   原内联样式的描边是米色 ──border-light（#e5dec8），又被这里的
   1px --ds-line 盖掉，卡片边界几乎看不出来。这里换成更实的
   --ds-line-strong 描边，并给封面与内容之间加分隔线。
   ============================================================ */
.workspace-page .tpl-card {
    border: 1.5px solid var(--ds-line-strong);
    border-radius: var(--ds-radius-card);
    background: var(--ds-surface);
    box-shadow: 0 1px 2px rgba(19, 41, 34, .06), 0 10px 24px rgba(19, 41, 34, .06);
}

.workspace-page .tpl-cover {
    border-bottom: 1px solid var(--ds-line);
}

/* 标签在白色卡片上对比度不足，改用设计系统的深绿 */
.workspace-page .tpl-tag {
    color: var(--ds-primary);
    background: var(--ds-primary-soft);
}

.workspace-page .card-header,
.workspace-page .result-card-header {
    color: var(--ds-ink);
    border-bottom: 1px solid var(--ds-line);
    background: transparent;
}

.workspace-page .card-header {
    min-height: 48px;
    padding: 12px 16px;
    font-size: 13px;
}

.workspace-page .card-header-action {
    min-height: 32px;
    padding: 5px 9px;
    border-radius: 8px;
    color: var(--ds-primary);
    background: transparent;
}

.workspace-page .card-header-action:hover {
    color: var(--ds-primary-hover);
    background: var(--ds-primary-soft);
}

.workspace-page .card-body {
    padding: 14px 16px 16px;
}

.workspace-page .parameter-fields {
    display: grid;
    gap: 12px;
}

.workspace-page .parameter-card .param-row {
    gap: 10px;
}

.workspace-page .parameter-card .param-group {
    min-width: 0;
}

.workspace-page .parameter-card select {
    min-height: 42px;
    padding-block: 9px;
    cursor: pointer;
}

.workspace-page .prompt-wrap textarea,
.workspace-page select,
.workspace-page input[type="text"],
.workspace-page input[type="password"] {
    border: 1px solid var(--ds-line-strong);
    border-radius: var(--ds-radius-control);
    color: var(--ds-ink);
    background: #fbfcfb;
    box-shadow: none;
}

/* 仅保留给其他可能的幕后数据源；生成参数使用可见的原生下拉框 */
.workspace-page select.select-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

.workspace-page .prompt-wrap textarea {
    min-height: clamp(140px, 22vh, 180px);
    padding: 13px 14px 28px;
    font-size: 14px;
    line-height: 1.65;
}

.workspace-page .prompt-wrap textarea:focus,
.workspace-page select:focus,
.workspace-page input:focus {
    border-color: var(--ds-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, .10);
}

.workspace-page .char-count,
.workspace-page .upload-hint,
.workspace-page .result-header-sub {
    color: var(--ds-muted);
}

.workspace-page .param-group label {
    color: var(--ds-ink-soft);
    font-size: 12px;
    font-weight: 650;
}

.workspace-page .opt-grid {
    gap: 7px;
}

.workspace-page .opt-btn {
    min-height: 34px;
    border: 1px solid var(--ds-line-strong);
    border-radius: 9px;
    color: var(--ds-ink-soft);
    background: #fbfcfb;
    box-shadow: none;
}

.workspace-page .opt-btn:hover {
    border-color: #99c8bd;
    color: var(--ds-primary);
    background: var(--ds-primary-soft);
    transform: none;
}

.workspace-page .opt-btn.active {
    border-color: var(--ds-primary);
    color: #fff;
    background: var(--ds-primary);
    box-shadow: 0 5px 14px rgba(15, 118, 110, .18);
}

.workspace-page .upload-zone {
    min-height: 104px;
    border: 1px dashed #afc7c0;
    border-radius: 12px;
    background: #f8fbfa;
}

.workspace-page .upload-zone:hover,
.workspace-page .upload-zone.dragover {
    border-color: var(--ds-primary);
    background: var(--ds-primary-soft);
}

.workspace-page .btn-generate {
    min-height: 48px;
    border: 1px solid var(--ds-primary);
    border-radius: 11px;
    color: #fff;
    background: var(--ds-primary);
    box-shadow: 0 10px 24px rgba(15, 118, 110, .20);
}

.workspace-page .btn-generate:hover:not(:disabled) {
    border-color: var(--ds-primary-hover);
    background: var(--ds-primary-hover);
    box-shadow: 0 12px 28px rgba(15, 118, 110, .24);
    transform: translateY(-1px);
}

.workspace-page .btn-generate:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(15, 118, 110, .18);
}

.workspace-page .btn-outline {
    min-height: 40px;
    border: 1px solid var(--ds-line);
    border-radius: 10px;
    color: var(--ds-ink-soft);
    background: transparent;
    box-shadow: none;
}

.workspace-page .btn-outline:hover {
    border-color: var(--ds-line-strong);
    color: var(--ds-ink);
    background: var(--ds-surface-muted);
}

.workspace-page .right-panel {
    flex: 1 1 auto;
    min-width: 0;
}

.workspace-page .result-card {
    overflow: hidden;
}

.workspace-page .result-content {
    grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
    gap: clamp(12px, 1vw, 18px);
    padding: clamp(12px, 1.1vw, 18px);
}

.workspace-page .result-content.single-image {
    width: min(100%, 760px);
}

/* ============================================================
   结果图排布
   1 张：居中且限宽，避免单图铺满整个结果区；
   2~4 张：列数随容器宽度自适应（宽则并排、窄则换行），铺满不留空
   ============================================================ */
.workspace-page .result-content.images-1 {
    grid-template-columns: minmax(0, 1fr);
    width: min(100%, 560px);
    margin-inline: auto;
}

.workspace-page .result-content.images-2,
.workspace-page .result-content.images-3,
.workspace-page .result-content.images-4 {
    grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr));
}

/* 单张图不无限放大，超出时在列内居中；点击可全屏查看 */
.workspace-page .result-content .image-block {
    max-width: 420px;
    justify-self: center;
}

/* 列表视图：内联的同名规则特异性不足，会被上面的规则盖掉，这里补回 */
.workspace-page .result-content.list-view {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
}

.workspace-page .result-content.list-view .image-block {
    width: 100%;
    max-width: 760px;
    aspect-ratio: auto;
}



.workspace-page .image-block {
    border-width: 1px;
}

.workspace-page .image-preview-button {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    color: inherit;
    background: transparent;
    cursor: zoom-in;
}

.workspace-page .image-preview-button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.workspace-page .image-viewer-overlay {
    padding: 28px;
    background: rgba(7, 15, 13, .90);
    backdrop-filter: blur(10px);
}

.workspace-page .image-viewer-overlay img {
    max-width: min(94vw, 1680px);
    max-height: 90vh;
    border-radius: 14px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .38);
}

.workspace-page .image-viewer-close {
    position: fixed;
    top: max(18px, env(safe-area-inset-top));
    right: max(18px, env(safe-area-inset-right));
    z-index: 1;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .26);
    border-radius: 12px;
    color: #fff;
    background: rgba(255, 255, 255, .12);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.workspace-page .result-card-header {
    min-height: 66px;
    padding: 13px 18px;
}

.workspace-page .result-header-title {
    color: var(--ds-ink);
    font-size: 14px;
}

.workspace-page .view-toggle {
    padding: 3px;
    border: 1px solid var(--ds-line);
    border-radius: 10px;
    background: var(--ds-surface-muted);
}

.workspace-page .view-toggle-btn {
    min-height: 32px;
    border-radius: 7px;
    color: var(--ds-ink-soft);
}

.workspace-page .view-toggle-btn.active {
    color: var(--ds-primary);
    background: #fff;
    box-shadow: 0 1px 5px rgba(19, 41, 34, .08);
}

.workspace-page .result-empty {
    padding: 48px 34px;
}

.workspace-page .result-empty-icon {
    width: 58px;
    height: 58px;
    border: 1px solid #c7e6df;
    color: var(--ds-primary);
    background: linear-gradient(145deg, #e6f6f2, #f4f0ff);
}

.workspace-page .result-empty-title {
    color: var(--ds-ink);
    font-size: 18px;
    letter-spacing: -.01em;
}

.workspace-page .result-empty-desc {
    max-width: 520px;
    color: var(--ds-ink-soft);
    font-size: 13px;
}

.workspace-page .empty-steps {
    max-width: 720px;
    gap: 12px;
}

.workspace-page .empty-step {
    border: 1px solid var(--ds-line);
    border-radius: 13px;
    background: #fbfcfb;
    box-shadow: none;
}

.workspace-page .empty-step-title {
    color: var(--ds-ink);
}

.workspace-page .empty-step-desc {
    color: var(--ds-muted);
}

.workspace-page .empty-primary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    margin-top: 18px;
    padding: 0 18px;
    border: 1px solid var(--ds-primary);
    border-radius: 10px;
    color: #fff;
    background: var(--ds-primary);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--ds-ease);
}

.workspace-page .empty-primary-action:hover {
    background: var(--ds-primary-hover);
}

.workspace-page #tplView {
    background: transparent;
}

.workspace-page .tpl-title {
    color: var(--ds-ink);
    font-size: 22px;
    letter-spacing: -.02em;
}

.workspace-page .tpl-subtitle,
.workspace-page .tpl-meta {
    color: var(--ds-muted);
}

.workspace-page .tpl-filter-btn {
    min-height: 38px;
    border: 1px solid var(--ds-line);
    border-radius: 9px;
    color: var(--ds-ink-soft);
    background: var(--ds-surface);
}

.workspace-page .tpl-filter-btn.active {
    border-color: var(--ds-primary);
    color: #fff;
    background: var(--ds-primary);
}

.workspace-page .tpl-card:hover {
    border-color: var(--ds-primary);
    box-shadow: 0 18px 40px rgba(15, 118, 110, .18);
    transform: translateY(-3px);
}

.workspace-page .ref-card {
    flex: 0 0 auto;
}

.workspace-page .ref-card-summary {
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.workspace-page .ref-card-summary::-webkit-details-marker {
    display: none;
}

.workspace-page .ref-card-state {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    color: var(--ds-primary);
    font-size: 12px;
    font-weight: 650;
}

.workspace-page .ref-card-state svg {
    transition: transform var(--ds-ease);
}

.workspace-page .ref-card[open] .ref-card-state svg {
    transform: rotate(180deg);
}

.workspace-page .ref-card[open] .ref-card-state-text {
    font-size: 0;
}

.workspace-page .ref-card[open] .ref-card-state-text::after {
    content: "收起";
    font-size: 12px;
}

.workspace-page .creation-actions {
    position: sticky;
    z-index: 8;
    bottom: 0;
    display: grid;
    gap: 8px;
    /* 内容不足一屏时（如折叠参考图）把按钮组推到面板底部；
       内容超出时则由 sticky 吸附在底部 —— 两种情况按钮都在底部 */
    margin-top: auto;
    padding: 12px 2px 2px;
    background: linear-gradient(to bottom, rgba(244, 247, 245, 0), var(--ds-canvas) 18px);
}

@media (max-width: 1300px) {
    .workspace-page .left-panel {
        width: 330px;
    }

    .workspace-page .result-content {
        grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr));
    }
}

@media (max-width: 1320px) and (min-width: 769px) {
    .workspace-page .app-sidebar {
        width: 72px;
    }

    .workspace-page .sidebar-menu {
        padding: 14px 10px;
    }

    .workspace-page .sidebar-menu-item {
        justify-content: center;
        padding: 10px;
    }

    .workspace-page .sidebar-menu-item > span:not(.sidebar-menu-badge),
    .workspace-page .app-sidebar .history-sidebar {
        display: none;
    }

    .workspace-page .sidebar-menu-badge {
        position: absolute;
        top: 3px;
        right: 3px;
        min-width: 16px;
        height: 16px;
        padding: 0 4px;
    }

    .workspace-page .left-panel {
        width: clamp(360px, 30vw, 460px);
    }

    .workspace-page .mobile-history-btn {
        display: flex;
        width: 38px;
        height: 38px;
        border: 1px solid var(--ds-line);
        background: var(--ds-surface);
    }

    .workspace-page .mobile-history-overlay {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 200;
        background: rgba(18, 35, 31, .28);
        backdrop-filter: blur(3px);
    }

    .workspace-page .mobile-history-overlay.show {
        display: block;
    }

    .workspace-page .mobile-history-drawer {
        display: none;
        position: fixed;
        top: 76px;
        bottom: 16px;
        left: 84px;
        z-index: 201;
        width: min(330px, calc(100vw - 104px));
        max-height: none;
        overflow: hidden;
        flex-direction: column;
        border: 1px solid var(--ds-line);
        border-radius: var(--ds-radius-card);
        background: var(--ds-surface);
        box-shadow: var(--ds-shadow-lg);
        animation: workspaceDrawerIn .22s ease-out;
    }

    .workspace-page .mobile-history-drawer.show {
        display: flex;
    }

    .workspace-page .mobile-drawer-header {
        display: flex;
        min-height: 52px;
        flex-shrink: 0;
        align-items: center;
        gap: 8px;
        padding: 12px 14px;
        border-bottom: 1px solid var(--ds-line);
        color: var(--ds-ink);
        font-size: 13px;
        font-weight: 700;
    }

    .workspace-page .mobile-drawer-count {
        color: var(--ds-muted);
        font-size: 11px;
        font-weight: 650;
    }

    .workspace-page .mobile-drawer-close {
        width: 32px;
        height: 32px;
        margin-left: auto;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 0;
        border-radius: 9px;
        color: var(--ds-ink-soft);
        background: var(--ds-canvas);
        font-size: 20px;
        cursor: pointer;
    }

    .workspace-page .mobile-drawer-body {
        min-height: 0;
        display: flex;
        overflow-y: auto;
        flex: 1;
        flex-direction: column;
        gap: 4px;
        padding: 8px 10px 16px;
    }

    @keyframes workspaceDrawerIn {
        from { opacity: 0; transform: translateX(-10px); }
        to { opacity: 1; transform: translateX(0); }
    }
}

@media (max-width: 1180px) and (min-width: 769px) {
    .workspace-page .left-panel {
        width: clamp(330px, 34vw, 420px);
    }
}

@media (max-height: 780px) and (min-width: 769px) {
    .workspace-page .card-header {
        min-height: 44px;
        padding-block: 10px;
    }

    .workspace-page .card-body {
        padding-block: 12px;
    }

    .workspace-page .prompt-wrap textarea {
        min-height: 132px;
    }

    .workspace-page .empty-steps {
        display: none;
    }

    .workspace-page .empty-primary-action {
        margin-top: 12px;
    }

    .workspace-page .creation-actions {
        padding-top: 10px;
    }
}

@media (max-width: 768px) {
    .workspace-page {
        min-height: 100dvh;
    }

    .workspace-page .header,
    .workspace-page .header-inner {
        min-height: 56px;
    }

    .workspace-page .header-inner {
        padding: 8px 12px;
    }

    .workspace-page .logo-icon {
        width: 34px;
        height: 34px;
    }

    .workspace-page .logo-text {
        font-size: 14px;
    }

    .workspace-page .bind-phone-btn {
        min-height: 36px;
        padding: 7px 10px;
        font-size: 12px;
    }

    .workspace-page .mobile-history-btn {
        width: 38px;
        height: 38px;
        border-width: 1px;
        border-color: var(--ds-line);
        background: #fff;
    }

    .workspace-page .app-sidebar {
        width: 100%;
        height: auto;
        min-height: 52px;
        flex: 0 0 auto;
        padding: 6px 10px;
        border-bottom: 1px solid var(--ds-line);
        background: rgba(255, 255, 255, .95);
    }

    .workspace-page .app-main {
        height: auto;
        flex: 1 1 auto;
    }

    .workspace-page .sidebar-menu {
        scrollbar-width: none;
    }

    .workspace-page .sidebar-menu::-webkit-scrollbar {
        display: none;
    }

    .workspace-page .sidebar-menu-item {
        min-height: 40px;
        padding: 8px 13px;
        border-radius: 10px;
        font-size: 13px;
    }

    .workspace-page .main-container {
        height: calc(100dvh - 108px);
    }

    .workspace-page .result-card-header {
        min-height: 58px;
        padding: 10px 14px;
        background: #fff;
    }

    .workspace-page .result-empty {
        justify-content: center;
        padding: 28px 22px 92px;
    }

    .workspace-page .result-empty-icon {
        width: 54px;
        height: 54px;
    }

    .workspace-page .result-empty-title {
        font-size: 17px;
    }

    .workspace-page .result-empty-desc {
        max-width: 310px;
        font-size: 13px;
        line-height: 1.7;
    }

    .workspace-page .empty-steps {
        display: none;
    }

    .workspace-page .empty-primary-action {
        min-height: 44px;
        margin-top: 14px;
    }

    .workspace-page .mobile-bottom-bar {
        border-top: 1px solid var(--ds-line);
        background: rgba(255, 255, 255, .96);
        box-shadow: 0 -10px 30px rgba(19, 41, 34, .08);
        backdrop-filter: blur(14px);
    }

    .workspace-page .mobile-input-row {
        gap: 8px;
        padding: 9px 10px max(9px, env(safe-area-inset-bottom));
    }

    .workspace-page .mobile-tool-toggle,
    .workspace-page .mobile-send-btn {
        width: 44px;
        height: 44px;
        border-radius: 11px;
    }

    .workspace-page .mobile-prompt-input {
        min-height: 44px;
        border: 1px solid var(--ds-line-strong);
        border-radius: 12px;
        color: var(--ds-ink);
        background: #f8faf9;
        font-size: 16px;
    }

    .workspace-page .mobile-send-btn {
        background: var(--ds-primary);
        box-shadow: 0 6px 16px rgba(15, 118, 110, .22);
    }

    .workspace-page .mobile-toolbar {
        border-bottom: 1px solid var(--ds-line);
        background: #fff;
    }

    .workspace-page .mobile-toolbar-row {
        gap: 6px;
    }

    .workspace-page .mobile-select {
        min-width: 0;
    }

    .workspace-page .image-viewer-overlay {
        padding: 14px;
    }

    .workspace-page .image-viewer-overlay img {
        max-width: 96vw;
        max-height: 86vh;
        border-radius: 10px;
    }

    .workspace-page #tplView {
        padding: 18px 14px 94px;
    }

    .workspace-page .tpl-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
}

@media (max-width: 390px) {
    .workspace-page .logo-text {
        max-width: 108px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .workspace-page .bind-phone-btn {
        padding: 7px 9px;
    }
}