:root {
    --cl-pink: #ec6fa5;
    --cl-violet: #a86bf0;
    --cl-ink: #3a2f45;
    --cl-muted: #7d6f8c;
    --cl-glass: rgba(255, 255, 255, 0.72);
    --cl-glass-line: rgba(168, 107, 240, 0.18);
}

html,
body {
    height: 100%;
    margin: 0;
    font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: var(--cl-ink);
    background:
        radial-gradient(1100px 620px at 12% -8%, rgba(236, 111, 165, 0.22), transparent 60%),
        radial-gradient(900px 560px at 92% 6%, rgba(168, 107, 240, 0.20), transparent 62%),
        linear-gradient(180deg, #fdf7fd 0%, #f6f0fb 100%);
    background-attachment: fixed;
}

h1:focus {
    outline: none;
}

/* ---- T1 玻璃卡片 ---- */
.cl-glass {
    background: var(--cl-glass);
    border: 1px solid var(--cl-glass-line);
    border-radius: 18px;
    backdrop-filter: blur(14px) saturate(150%);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
    box-shadow: 0 12px 32px rgba(120, 80, 160, 0.10);
}

.cl-appbar {
    background: var(--cl-glass) !important;
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border-bottom: 1px solid var(--cl-glass-line);
}

.cl-brand {
    color: var(--cl-ink);
    font-weight: 700;
}

.cl-brand-sub {
    color: var(--cl-muted);
    letter-spacing: 0.14em;
}

.cl-drawer {
    background: var(--cl-glass) !important;
    backdrop-filter: blur(14px) saturate(150%);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
    border-right: 1px solid var(--cl-glass-line) !important;
}

.cl-nav {
    padding: 8px 10px 28px;
}

    .cl-nav .mud-nav-group .mud-nav-group-header {
        color: var(--cl-muted);
        font-weight: 600;
    }

    .cl-nav .mud-nav-link {
        border-radius: 12px;
        padding-left: 12px;
        color: var(--cl-ink);
    }

        .cl-nav .mud-nav-link:hover {
            background: rgba(236, 111, 165, 0.10);
        }

        .cl-nav .mud-nav-link.active {
            background: linear-gradient(90deg, rgba(236, 111, 165, 0.20), rgba(168, 107, 240, 0.14));
            color: #d1518d;
            font-weight: 600;
        }

/* ---- 首屏加载 ---- */
.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: rgba(168, 107, 240, 0.18);
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--cl-pink);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: 700;
    color: var(--cl-muted);
    inset: calc(20vh + 3.25rem) 0 auto 0;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "加载中");
    }

#blazor-error-ui {
    color-scheme: light only;
    background: #fff4f7;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.12);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: #b32121;
    padding: 1rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "出现错误。";
    }

code {
    color: #c02d76;
}

/* ---- 页面通用 ---- */
.pad {
    padding: 16px 18px;
}

.fill {
    height: 100%;
}

.row-gap {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.muted {
    color: var(--cl-muted);
}

.error {
    color: #c62828;
}

.detail {
    margin-left: 8px;
    font-size: 0.8rem;
}

.hero {
    padding: 30px 32px;
    background:
        radial-gradient(520px 220px at 8% 0%, rgba(236, 111, 165, 0.24), transparent 65%),
        radial-gradient(460px 200px at 92% 10%, rgba(168, 107, 240, 0.22), transparent 65%),
        var(--cl-glass);
}

.hero-title {
    font-weight: 800;
    background: linear-gradient(90deg, #e0559a, #9a5cf0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    color: var(--cl-muted);
    margin-top: 6px;
}

.hero-chips {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.stat {
    padding: 16px 18px;
    height: 100%;
}

.stat-value {
    font-weight: 800;
    color: #d1518d;
}

.stat-label {
    color: var(--cl-muted);
}

.tagcloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pill {
    display: inline-block;
    padding: 1px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.pill-ok {
    background: rgba(46, 160, 67, 0.14);
    color: #1f7a35;
}

.pill-bad {
    background: rgba(198, 40, 40, 0.14);
    color: #b32020;
}

/* ---- 认证页 ---- */
.auth-wrap {
    display: flex;
    justify-content: center;
    padding-top: 24px;
}

.auth-card {
    width: 100%;
    max-width: 420px;
}

.cl-user {
    cursor: pointer;
}

.cl-user-name {
    color: var(--cl-ink);
    font-weight: 600;
}

.cl-banner {
    border-radius: 0;
}

/* ---- 图库 ---- */
.flex-1 {
    flex: 1;
    min-width: 0;
}

.cl-art {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    min-height: 120px;
}

    .cl-art img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .25s ease;
    }

    .cl-art:hover img {
        transform: scale(1.04);
    }

.cl-art-foot {
    position: absolute;
    inset: auto 0 0 0;
    padding: 22px 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: linear-gradient(180deg, transparent, rgba(18, 12, 28, 0.78));
    pointer-events: none;
}

.cl-art-title {
    color: #fff;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

    .cl-art-foot .muted {
        color: rgba(255, 255, 255, 0.72);
    }

.cl-art-flag {
    position: absolute;
    top: 8px;
    left: 8px;
}

.cl-art-missing {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cl-muted);
    background: repeating-linear-gradient(45deg, rgba(150, 130, 170, 0.16) 0 10px, transparent 10px 20px);
}

    .cl-art-missing.tall {
        position: static;
        min-height: 240px;
    }

.cl-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(12, 8, 20, 0.72);
    backdrop-filter: blur(3px);
}

.cl-lightbox-panel {
    max-width: min(1100px, 96vw);
    max-height: 92vh;
    overflow: auto;
    padding: 14px 16px;
    background: var(--cl-glass);
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

.cl-lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 70vh;
    margin: 0 auto;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
}

/* ---- 世界动态 ---- */
.cl-feed {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 12px 14px;
    margin-bottom: 12px;
}

.cl-feed-img {
    position: relative;
    width: 132px;
    flex: 0 0 132px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(150, 130, 170, 0.14);
}

    .cl-feed-img img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.cl-feed-body {
    flex: 1;
    min-width: 0;
}

.cl-feed-title {
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cl-feed-side {
    align-self: center;
}

/* ---- 列表型小行（后台与账号页共用） ---- */
.cl-menu-group {
    padding: 6px 0 10px;
}

.cl-menu-item,
.cl-setting,
.cl-session,
.cl-table {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: 8px;
    cursor: pointer;
}

    .cl-menu-item:hover,
    .cl-setting:hover {
        background: rgba(236, 111, 165, 0.12);
    }

.cl-menu-active {
    background: rgba(154, 92, 240, 0.16);
    outline: 1px solid rgba(154, 92, 240, 0.35);
}

.cl-setting-value {
    max-width: 40%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--cl-muted);
}

.cl-session {
    cursor: default;
    justify-content: space-between;
    border-bottom: 1px solid rgba(120, 100, 140, 0.14);
    border-radius: 0;
}

.cl-tables {
    max-height: 260px;
    overflow: auto;
    margin-top: 6px;
}

.cl-table {
    cursor: default;
    font-size: 0.8rem;
    gap: 8px;
}

    .cl-table span:last-child {
        min-width: 68px;
        text-align: right;
    }

.cl-audit {
    display: grid;
    grid-template-columns: 132px 150px 1fr;
    gap: 8px;
    font-size: 0.78rem;
    padding: 4px 0;
    border-bottom: 1px dashed rgba(120, 100, 140, 0.16);
}

.cl-audit-payload {
    grid-column: 1 / -1;
    color: var(--cl-muted);
    word-break: break-all;
}

.cl-wip-list {
    margin: 0;
    padding-left: 20px;
    color: var(--cl-muted);
    line-height: 1.9;
}

/* ---- 社区 ---- */
.cl-post-row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 12px 14px;
    margin-bottom: 10px;
    cursor: pointer;
}

    .cl-post-row:hover {
        transform: translateY(-1px);
    }

.cl-post-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    flex: 0 0 auto;
}

.cl-post-body {
    line-height: 1.85;
    word-break: break-word;
}

    .cl-post-body img {
        max-width: 100%;
        border-radius: 10px;
    }

    .cl-post-body pre {
        background: rgba(30, 20, 45, 0.55);
        color: #f2e9ff;
        padding: 12px 14px;
        border-radius: 10px;
        overflow: auto;
    }

    .cl-post-body code {
        background: rgba(150, 130, 170, 0.18);
        padding: 1px 5px;
        border-radius: 5px;
    }

    .cl-post-body blockquote {
        margin: 0;
        padding-left: 14px;
        border-left: 3px solid rgba(236, 111, 165, 0.6);
        color: var(--cl-muted);
    }

    .cl-post-body table {
        border-collapse: collapse;
    }

        .cl-post-body table td,
        .cl-post-body table th {
            border: 1px solid rgba(120, 100, 140, 0.3);
            padding: 4px 10px;
        }

.cl-comment {
    padding: 8px 0;
    border-top: 1px dashed rgba(120, 100, 140, 0.2);
}

.cl-comment-reply {
    margin-left: 28px;
}




/* 图库筛选栏冻结：整页滚动的是文档，app bar 固定 64px，所以吸顶位置要留出它的高度。
   半透明玻璃在内容上滚过会发虚，这里把底色加深。 */
.cl-sticky-bar {
    position: sticky;
    top: 72px;
    z-index: 20;
    padding: 14px 18px;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.92);
}

.cl-criteria {
    flex-wrap: wrap;
    padding-top: 6px;
    border-top: 1px dashed rgba(120, 100, 140, 0.25);
}

.cl-picker {
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid var(--cl-glass-line);
    background: rgba(248, 240, 255, 0.65);
}

.cl-art-artist {
    cursor: pointer;
    color: var(--cl-pink) !important;
    text-decoration: underline dotted;
}

    .cl-art-artist:hover {
        color: var(--cl-violet) !important;
    }

.cl-err {
    color: var(--cl-pink) !important;
    font-weight: 600;
}

/* 自绘的用户菜单和弹窗：MudBlazor 的 popover 子系统在本应用里没能工作，
   核心入口不能建在它上面。.cl-appbar 有 backdrop-filter，会让后代的 position:fixed 失效，
   所以遮罩（.cl-menu-backdrop / .cl-modal）渲染在 MudLayout 那一层，菜单面板才留在栏内。 */
.cl-userwrap {
    position: relative;
}

.cl-usermenu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 218px;
    padding: 6px;
    z-index: 1300;
    background: rgba(255, 255, 255, 0.97);
}

.cl-usermenu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 10px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--cl-ink);
    font: inherit;
    font-size: 14px;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

    .cl-usermenu-item:hover:not(:disabled) {
        background: rgba(236, 111, 165, 0.12);
    }

    .cl-usermenu-item:disabled {
        opacity: 0.55;
        cursor: default;
    }

.cl-usermenu-sep {
    height: 1px;
    margin: 5px 8px;
    background: var(--cl-glass-line);
}

.cl-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1200;
}

.cl-modal {
    position: fixed;
    inset: 0;
    z-index: 1400;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(58, 47, 69, 0.38);
}

.cl-modal-card {
    width: min(430px, 94vw);
    max-height: 88vh;
    overflow: auto;
    background: rgba(255, 255, 255, 0.98);
}

.cl-file-input {
    font: inherit;
    font-size: 13px;
    color: var(--cl-ink);
}

    .cl-file-input::file-selector-button {
        font: inherit;
        margin-right: 10px;
        padding: 7px 14px;
        border: 1px solid var(--cl-glass-line);
        border-radius: 999px;
        background: rgba(236, 111, 165, 0.14);
        color: var(--cl-ink);
        cursor: pointer;
}

.cl-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50
.cl-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--cl-glass-line);
    background: #fff;
}

.cl-version {
    border-top: 1px solid var(--cl-glass-line);
    padding: 8px 0;
}

.cl-version-body {
    margin: 8px 0 0;
    padding: 10px 12px;
    max-height: 320px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 12px;
    line-height: 1.6;
    border-radius: 10px;
    background: rgba(168, 107, 240, 0.07);
    color: var(--cl-ink);
}