/* Media Drive — 下载（/）与需求（/requests/）共用样式。
   结构：桌面为侧栏 + 内容面板；窄屏为顶栏 + 单列。状态色调 data-tone 与 tasks.js 一一对应：
   neutral 等待 · active 进行中 · attention 需留意 · done 完成 · muted 已结束；失败另加 data-severity="failed"。
   只用系统字体与内联 SVG；CSP 只允许同源样式（data: 图像可用于遮罩图形）。 */

/* ===== 1. 设计令牌 ===== */
:root{
 color-scheme:light dark;
 /* 字体 */
 --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
 --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
 --serif:"Songti SC","Noto Serif CJK SC","Source Han Serif SC",STSong,Georgia,serif;
 /* 字号 */
 --t-xs:11.5px;--t-sm:12.5px;--t-md:14px;--t-lg:15px;--t-xl:22px;--t-num:26px;
 /* 间距（4px 基准） */
 --s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:20px;--s-6:24px;--s-8:32px;--s-10:40px;
 /* 圆角 */
 --r-sm:4px;--r-md:6px;--r-lg:10px;
 /* 尺寸 */
 --side-w:236px;--poster-w:38px;--poster-h:54px;--indent:calc(var(--poster-w) + var(--s-3));

 /* 浅色 */
 --canvas:#f5f5f6;--surface:#ffffff;--sunken:#f8f8f9;--field:#ffffff;--hover:#f0f0f2;--selected:#e9e9ec;
 --ink:#18181b;--ink-2:#45454c;--muted:#686871;--faint:#a4a4ac;
 --line:#e6e6e9;--line-strong:#d4d4d9;--track:#ececef;
 --accent:#3653c4;--accent-soft:#eff2fc;--accent-line:#cdd6f5;--focus:#3653c4;--focus-ring:rgb(54 83 196 / .22);
 --ok:#1b7446;--ok-soft:#ebf6ef;
 --wait:#686871;--wait-soft:#f1f1f3;
 --warn:#9c4f05;--warn-soft:#fdf3e6;
 --fail:#bb3326;--fail-soft:#fcefec;
 --primary-bg:#18181b;--primary-hover:#2e2e33;--primary-ink:#ffffff;
 --poster-bg:#f0f0f2;--poster-ink:#55555d;
 --bar-used:#9b9ba4;--bar-reserved:#8ea0e4;--bar-safety:#d8b67c;
 --pop-shadow:0 1px 2px rgb(0 0 0 / .05),0 12px 32px rgb(0 0 0 / .10);

 /* 状态图形（遮罩，颜色取 --tone） */
 --g-ring:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Ccircle cx='7' cy='7' r='5.6' fill='none' stroke='%23000' stroke-width='1.7'/%3E%3C/svg%3E");
 --g-active:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Ccircle cx='7' cy='7' r='5.6' fill='none' stroke='%23000' stroke-width='1.7'/%3E%3Cpath d='M7 3.5a3.5 3.5 0 0 1 0 7z'/%3E%3C/svg%3E");
 --g-done:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cmask id='m'%3E%3Crect width='14' height='14' fill='%23fff'/%3E%3Cpath d='M4.3 7.3l1.8 1.8 3.6-3.7' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/mask%3E%3Ccircle cx='7' cy='7' r='6.4' mask='url(%23m)'/%3E%3C/svg%3E");
 --g-attn:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cmask id='m'%3E%3Crect width='14' height='14' fill='%23fff'/%3E%3Crect x='6.15' y='3.4' width='1.7' height='4.7' rx='.85'/%3E%3Ccircle cx='7' cy='10.2' r='1'/%3E%3C/mask%3E%3Ccircle cx='7' cy='7' r='6.4' mask='url(%23m)'/%3E%3C/svg%3E");
 --g-fail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cmask id='m'%3E%3Crect width='14' height='14' fill='%23fff'/%3E%3Cpath d='M5 5l4 4M9 5l-4 4' stroke='%23000' stroke-width='1.6' stroke-linecap='round'/%3E%3C/mask%3E%3Ccircle cx='7' cy='7' r='6.4' mask='url(%23m)'/%3E%3C/svg%3E");
 --g-dash:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Ccircle cx='7' cy='7' r='5.6' fill='none' stroke='%23000' stroke-width='1.6' stroke-dasharray='2.3 1.75'/%3E%3C/svg%3E");
 --g-all:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Crect x='1.5' y='1.5' width='4.6' height='4.6' rx='1.2'/%3E%3Crect x='7.9' y='1.5' width='4.6' height='4.6' rx='1.2'/%3E%3Crect x='1.5' y='7.9' width='4.6' height='4.6' rx='1.2'/%3E%3Crect x='7.9' y='7.9' width='4.6' height='4.6' rx='1.2'/%3E%3C/svg%3E");
 --g-draft:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M2.6 11.4l.6-2.7 5.9-5.9a1.3 1.3 0 0 1 1.8 0l.3.3a1.3 1.3 0 0 1 0 1.8L5.3 10.8z' fill='none' stroke='%23000' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E");
 --chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%238a8a93' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
@media (prefers-color-scheme:dark){:root{
 --canvas:#0d0d0f;--surface:#151517;--sunken:#1a1a1d;--field:#111113;--hover:#1f1f23;--selected:#26262b;
 --ink:#ececef;--ink-2:#c2c2c9;--muted:#90909a;--faint:#5d5d66;
 --line:#26262b;--line-strong:#35353c;--track:#2a2a30;
 --accent:#8fa1f2;--accent-soft:#1b2036;--accent-line:#2f3a66;--focus:#a3b2f6;--focus-ring:rgb(143 161 242 / .28);
 --ok:#5cc58e;--ok-soft:#14261c;
 --wait:#9b9ba5;--wait-soft:#1f1f23;
 --warn:#eba65c;--warn-soft:#2a1f12;
 --fail:#f08377;--fail-soft:#2d1917;
 --primary-bg:#ececef;--primary-hover:#d6d6db;--primary-ink:#141416;
 --poster-bg:#1f1f23;--poster-ink:#b9b9c1;
 --bar-used:#6c6c76;--bar-reserved:#5465ad;--bar-safety:#8d7443;
 --pop-shadow:0 0 0 1px rgb(255 255 255 / .03),0 16px 40px rgb(0 0 0 / .55);
}}

/* ===== 2. 基础 ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100dvh;background:var(--canvas);color:var(--ink);font:var(--t-md)/1.55 var(--font);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
h1,h2,h3,h4,p,dl,dd,ol,ul,figure{margin:0}
h1{font-size:var(--t-xl);line-height:1.25;font-weight:650;letter-spacing:-.015em}
h2{font-size:var(--t-lg);line-height:1.4;font-weight:600}
h3,h4{font-size:var(--t-md);line-height:1.45;font-weight:600}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:2px}
code,.mono{font-family:var(--mono);font-size:.88em}
strong{font-weight:600}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:var(--r-sm)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:-60px;z-index:50;padding:8px 12px;border-radius:var(--r-md);background:var(--primary-bg);color:var(--primary-ink)}
.skip-link:focus{top:12px;text-decoration:none}
.muted{color:var(--muted)}
.icon{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.brand-mark{width:20px;height:20px;flex:none;fill:var(--ink)}
.brand-mark .cut{fill:var(--canvas)}

/* ===== 3. 控件 ===== */
button,input,select,textarea{font:inherit;color:inherit}
button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface);color:var(--ink);font-size:13px;font-weight:500;line-height:1.2;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .12s,border-color .12s,color .12s}
button:hover:not(:disabled){background:var(--hover)}
button:disabled{opacity:.45;cursor:not-allowed}
.primary{background:var(--primary-bg);border-color:var(--primary-bg);color:var(--primary-ink)}
.primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}
.quiet{background:transparent;border-color:transparent;color:var(--muted)}
.quiet:hover:not(:disabled){color:var(--ink)}
.link{height:auto;padding:0;border:0;background:none;color:var(--accent);font-size:inherit;font-weight:inherit}
.link:hover:not(:disabled){background:none;text-decoration:underline;text-underline-offset:2px}
.danger{color:var(--fail)}
.small{height:28px;padding:0 10px;font-size:var(--t-sm)}
.icon-only{width:32px;padding:0}
@media (pointer:coarse){button{height:40px}.small,.row-actions button,.record-toolbar button{height:36px}.link{height:auto}.icon-only{width:40px}}

input,select,textarea{width:100%;min-width:0;height:36px;padding:0 10px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--field);font-size:var(--t-md)}
textarea{height:auto;padding:8px 10px;line-height:1.5;resize:vertical}
select{appearance:none;-webkit-appearance:none;padding-right:28px;background:var(--field) var(--chevron) no-repeat right 8px center/12px}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}
input[type=checkbox]{width:16px;height:16px;padding:0;margin:0;flex:none;accent-color:var(--accent);box-shadow:none}
input[type=checkbox]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
input[type=search]::-webkit-search-decoration{-webkit-appearance:none}
@media (max-width:719px){input,select,textarea{font-size:16px}}
label,summary{cursor:pointer}
fieldset{margin:0;min-width:0;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-md)}
legend{padding:0 4px;font-size:var(--t-sm);color:var(--muted)}
.field,form label:not(.check):not(.file-pick):not(.record-select):not(.composer-title):not(.field-inline):not(.search):not(.select){display:grid;gap:5px;font-size:var(--t-sm);font-weight:500;color:var(--muted)}
.form-error,.error{color:var(--fail);font-size:var(--t-sm)}
.form-error:empty,.error:empty{display:none}
.hint{font-size:var(--t-sm);color:var(--muted)}
.check{display:inline-flex;align-items:center;gap:6px}
.search{position:relative;display:flex;align-items:center;min-width:0}
.search .icon{position:absolute;left:10px;color:var(--faint);pointer-events:none}
.search input{padding-left:32px}

/* ===== 4. 应用外框：窄屏顶栏 + 单列；≥960px 侧栏 + 内容面板 ===== */
.app{min-height:100dvh}
.topbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"brand pages who" "views views views";align-items:center;column-gap:var(--s-3);padding:10px var(--s-4) 0;background:var(--canvas);border-bottom:1px solid var(--line)}
.topbar>:not(.views){margin-bottom:10px}
.brand{grid-area:brand;display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:650;letter-spacing:-.01em;white-space:nowrap}
.brand:hover{text-decoration:none}
.who{grid-area:who;display:flex;align-items:center;gap:6px;min-width:0;font-size:var(--t-sm);color:var(--muted)}
.who-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who-out{height:28px;padding:0 6px}
.who-out span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.avatar{display:grid;place-items:center;flex:none;width:22px;height:22px;border-radius:50%;background:var(--selected);color:var(--ink-2);font-size:11px;font-weight:650}
.avatar:empty{display:none}
.pages{grid-area:pages;display:flex;gap:2px;justify-self:center}
.pages a{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 10px;border-radius:var(--r-md);color:var(--muted);font-weight:500;white-space:nowrap}
.pages a:hover{color:var(--ink);background:var(--hover);text-decoration:none}
.pages [aria-current=page]{color:var(--ink);background:var(--selected)}
.views{grid-area:views;display:flex;gap:4px;margin:0 calc(-1 * var(--s-4));padding:0 var(--s-4) 10px;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}
.views::-webkit-scrollbar{display:none}
.views button{flex:none;height:30px;padding:0 10px;gap:7px;border-color:transparent;background:transparent;color:var(--muted);font-weight:500}
.views button:hover:not(:disabled){color:var(--ink);background:var(--hover)}
.views button span{font-size:var(--t-xs);color:var(--faint);font-variant-numeric:tabular-nums}
.views button[aria-pressed=true]{color:var(--ink);background:var(--surface);border-color:var(--line)}
.views button[aria-pressed=true] span{color:var(--muted)}
.main{background:var(--surface);min-width:0}
.main-inner{padding:var(--s-5) var(--s-4) var(--s-10)}
.side{padding:var(--s-2) var(--s-4) var(--s-10);background:var(--canvas);border-top:1px solid var(--line)}
@media (max-width:519px){.who-name{display:none}.pages a{padding:0 9px}}
@media (max-width:379px){.brand-name{display:none}}

@media (min-width:960px){
 .app{display:grid;grid-template-columns:var(--side-w) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);height:100dvh;min-height:0}
 .topbar{grid-column:1;grid-row:1;display:flex;flex-direction:column;align-items:stretch;gap:2px;padding:14px 10px 6px;border:0}
 .topbar>:not(.views){margin-bottom:0}
 .brand{padding:2px 8px 10px}
 .who{padding:4px 4px 4px 8px;margin-bottom:10px;border-radius:var(--r-md);color:var(--ink-2)}
 .who-name{flex:1}
 .pages{flex-direction:column;justify-self:stretch}
 .pages a{height:30px;padding:0 8px}
 .topbar:has(.views) .pages [aria-current=page]{background:transparent}
 .views{flex-direction:column;gap:1px;margin:0;padding:0 0 4px;overflow:visible}
 .views button{justify-content:flex-start;height:30px;padding:0 8px 0 31px;position:relative;font-weight:450}
 .views button::before{position:absolute;left:9px}
 .views button span{margin-left:auto}
 .views button[aria-pressed=true]{background:var(--selected);border-color:transparent}
 .side{grid-column:1;grid-row:2;overflow:auto;padding:6px 10px 20px;border:0}
 .main{grid-column:2;grid-row:1 / 3;overflow:auto;margin:8px 8px 8px 0;border:1px solid var(--line);border-radius:var(--r-lg)}
 .main-inner{max-width:1080px;margin:0 auto;padding:28px 40px 64px}
 .main-inner.narrow{max-width:880px}
}

/* ===== 5. 色调与状态图形 ===== */
[data-tone]{--tone:var(--wait);--tone-soft:var(--wait-soft);--glyph:var(--g-ring)}
[data-tone=active]{--tone:var(--accent);--tone-soft:var(--accent-soft);--glyph:var(--g-active)}
[data-tone=attention]{--tone:var(--warn);--tone-soft:var(--warn-soft);--glyph:var(--g-attn)}
[data-tone=done]{--tone:var(--ok);--tone-soft:var(--ok-soft);--glyph:var(--g-done)}
[data-tone=muted]{--tone:var(--muted);--tone-soft:var(--wait-soft);--glyph:var(--g-dash)}
[data-severity=failed]{--tone:var(--fail);--tone-soft:var(--fail-soft);--glyph:var(--g-fail)}
.state::before,.chip::before,.group-head::before,.metric-label[data-tone]::before,.views button::before{content:'';flex:none;width:12px;height:12px;background:var(--tone);-webkit-mask:var(--glyph) center/contain no-repeat;mask:var(--glyph) center/contain no-repeat}
.state{display:inline-flex;align-items:center;gap:6px;flex:none;color:var(--tone);font-size:var(--t-sm);font-weight:550;line-height:20px;white-space:nowrap}
.step{color:var(--tone);font-size:var(--t-sm)}
.chips{display:inline-flex;flex-wrap:wrap;gap:4px;min-width:0}
.chip{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 7px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);color:var(--ink-2);font-size:12px;white-space:nowrap}
.chip::before{width:10px;height:10px}
.chip[data-tone=attention],.chip[data-severity=failed]{border-color:transparent;background:var(--tone-soft);color:var(--tone)}
.tag{display:inline-flex;align-items:center;height:18px;padding:0 6px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--sunken);color:var(--ink-2);font-size:var(--t-xs);white-space:nowrap}
.views [data-filter]{--tone:currentColor;--glyph:var(--g-ring)}
.views [data-filter=all]{--glyph:var(--g-all)}
.views [data-filter=issues]{--glyph:var(--g-attn)}
.views [data-filter=active]{--glyph:var(--g-active)}
.views [data-filter=drafts]{--glyph:var(--g-draft)}
.views [data-filter=completed]{--glyph:var(--g-done)}
.views [data-filter=archived]{--glyph:var(--g-dash)}

/* ===== 6. 页头、概况与提示 ===== */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s-3);flex-wrap:wrap}
.page-title{min-width:0}
.sub,.sync{margin-top:4px;font-size:var(--t-sm);color:var(--muted)}
.sync{display:flex;align-items:center;gap:8px}
.live{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none;animation:live 2.4s ease-out infinite}
.live.offline{background:var(--warn);animation:none}
@keyframes live{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 45%,transparent)}70%,100%{box-shadow:0 0 0 6px transparent}}
.banner{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:var(--s-4);padding:9px 12px;border:1px solid transparent;border-radius:var(--r-md);background:var(--warn-soft);color:var(--warn);font-size:13px;overflow-wrap:anywhere}
#record-results{background:var(--sunken);border-color:var(--line);color:var(--ink-2)}
#record-results .control-message{flex-basis:100%}
.record-result-head{display:flex;flex:1 1 100%;align-items:center;justify-content:space-between;gap:8px}
.record-failures{flex-basis:100%;font-size:var(--t-sm)}
.record-failures ul{margin:6px 0 0;padding-left:18px}
.overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:var(--s-6) 0 var(--s-2);border-block:1px solid var(--line)}
.metric{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:3px;height:auto;min-width:0;padding:14px 16px 14px 0;border:0;border-radius:0;background:transparent;text-align:left;font-weight:400;white-space:normal}
.metric+.metric{padding-left:16px;border-left:1px solid var(--line)}
button.metric:hover:not(:disabled){background:transparent}
button.metric:hover .metric-label{color:var(--ink)}
.metric-label{display:inline-flex;align-items:center;gap:6px;min-height:20px;font-size:var(--t-sm);color:var(--muted)}
.metric strong{font-size:var(--t-num);line-height:1.15;font-weight:600;letter-spacing:-.02em;color:var(--ink)}
.metric small{margin-left:3px;font-size:13px;font-weight:400;letter-spacing:0;color:var(--muted)}
.metric-note{font-size:var(--t-xs);line-height:1.4;color:var(--muted)}
.metric-note:empty{display:none}
#metric-issues[data-alert=true] strong{color:var(--warn)}
@media (max-width:599px){
 .overview{grid-template-columns:repeat(2,minmax(0,1fr))}
 .metric{padding:12px 12px 12px 0}
 .metric:nth-child(odd){padding-left:0;border-left:0}
 .metric:nth-child(n+3){border-top:1px solid var(--line)}
 .metric:nth-child(even){padding-left:14px}
 .metric strong{font-size:22px}
}
.status-line{margin-top:2px;font-size:var(--t-sm);color:var(--muted);overflow-wrap:anywhere}
.status-line.problem{margin-top:8px;padding:8px 10px;border-radius:var(--r-md);background:var(--warn-soft);color:var(--warn)}
.page-foot{margin-top:var(--s-6);font-size:12px;color:var(--muted)}
.splash{padding:30vh 16px 0;text-align:center;color:var(--muted)}
.empty{margin-top:var(--s-4);padding:44px 16px;text-align:center;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--r-lg)}
.empty strong{display:block;margin-bottom:2px;color:var(--ink-2)}

/* ===== 7. 列表：头部、分组、行 ===== */
.list{margin-top:var(--s-6)}
.list-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--s-3)}
.list-title{min-width:0}
.list-title h2{white-space:nowrap}
.list-title h2 span{margin-left:4px;font-size:13px;font-weight:400;color:var(--muted)}
.view-description{margin-top:2px;font-size:var(--t-sm);color:var(--muted)}
.list-head .search{flex:0 1 280px}
@media (max-width:599px){.list-head .search{flex:1 1 100%}}
.record-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:var(--s-3);font-size:var(--t-sm);color:var(--muted)}
.record-toolbar #record-count{margin-right:auto;font-variant-numeric:tabular-nums}
.record-toolbar button{height:26px;padding:0 9px;font-size:12px}
.group{margin-top:var(--s-6)}
.group-head{display:flex;align-items:center;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line);font-size:var(--t-sm);font-weight:600;color:var(--ink-2)}
.group-count{font-weight:400;color:var(--muted);font-variant-numeric:tabular-nums}

.row{padding:14px 0 12px;border-bottom:1px solid var(--line);scroll-margin-top:16px}
.row:has(.record-select){--indent:calc(var(--poster-w) + 16px + 2 * var(--s-3))}
.row-head{display:flex;align-items:flex-start;gap:var(--s-3);flex-wrap:wrap}
.record-select{display:flex;align-items:center;height:22px}
.record-spacer{width:16px}
.poster{display:grid;place-items:center;flex:none;width:var(--poster-w);height:var(--poster-h);border:1px solid var(--line);border-radius:var(--r-sm);background:var(--poster-bg);color:var(--poster-ink);font:500 19px/1 var(--serif);user-select:none}
.row[data-tone=muted] .poster{opacity:.6}
.row-titles{flex:1 1 0;min-width:0;padding-top:1px}
.row-title{font-size:var(--t-lg);font-weight:600;line-height:1.4;overflow-wrap:anywhere}
.row[data-tone=muted] .row-title{color:var(--ink-2)}
.row-meta{display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;margin-top:2px;font-size:12px;color:var(--muted)}
.row-meta code{font-size:11.5px}
.row-state{padding-top:1px}
.row-progress{display:grid;gap:5px;order:5;flex:1 0 100%;padding-left:var(--indent);min-width:0}
.row-progress:empty{display:none}
.progress-line{display:flex;align-items:baseline;gap:8px;min-width:0;font-size:var(--t-sm)}
.progress-line .step{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pct{margin-left:auto;font-size:var(--t-sm);font-variant-numeric:tabular-nums;white-space:nowrap}
strong.pct{font-weight:600}
span.pct{color:var(--muted)}
.progress-note{font-size:var(--t-xs);color:var(--muted);font-variant-numeric:tabular-nums}
.bar{height:4px;border-radius:2px;background:var(--track);overflow:hidden}
.bar>span{display:block;height:100%;max-width:100%;border-radius:2px;background:var(--accent);transition:width .4s ease}
@media (max-width:719px){
 :root{--poster-w:34px;--poster-h:48px}
 .row,.row:has(.record-select){--indent:0px}
 .record-spacer{display:none}
 .row-progress{margin-top:4px}
 .poster{font-size:17px}
}
@media (min-width:720px){
 .row-head{flex-wrap:nowrap}
 .row-progress{order:0;flex:0 0 clamp(160px,24%,232px);padding:4px 0 0 0}
 .row-progress:empty{display:block}
 .row-state{flex:0 0 108px}
}
.row-body{display:grid;gap:4px;min-width:0;margin-top:6px;padding-left:var(--indent)}
.row-body:empty{display:none}
.caption{font-size:var(--t-sm);color:var(--muted);overflow-wrap:anywhere}
.note{padding:8px 10px;border-radius:var(--r-md);background:var(--sunken);color:var(--ink-2);font-size:13px;overflow-wrap:anywhere}
.note[data-tone]{background:var(--tone-soft);color:var(--tone)}
.row-body .chips{margin-top:2px}
.row-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:10px;padding-left:var(--indent)}
.row-actions button{height:28px;padding:0 10px;font-size:var(--t-sm)}
.row-actions .push{margin-left:auto;font-size:12px;color:var(--muted)}
.control-message{flex-basis:100%;font-size:var(--t-sm);color:var(--warn);overflow-wrap:anywhere}
.level-link{display:inline-flex;align-items:center;gap:6px;height:20px;padding:0 6px;border:1px solid var(--line);border-radius:var(--r-sm);color:var(--muted)}
.level-link:hover{background:var(--hover);text-decoration:none}
.level-link .state{font-size:var(--t-xs);line-height:18px}
.level-link .state::before{width:10px;height:10px}
.level-name{font-size:12px;color:var(--muted)}
.level-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}

/* 一键确认作品 */
.ask{display:grid;gap:8px;margin:10px 0 0 var(--indent);padding:12px 14px;border:1px solid var(--accent-line);border-radius:var(--r-md);background:var(--accent-soft)}
.ask-label{font-size:var(--t-sm);font-weight:600;color:var(--ink)}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choice{height:auto;min-height:32px;padding:6px 12px;white-space:normal;text-align:left;border-color:var(--accent-line)}
.choice:hover:not(:disabled){border-color:var(--accent);background:var(--surface)}

/* 展开详情 */
.disclosure{margin:8px 0 0 var(--indent)}
.disclosure>summary{display:inline-flex;align-items:center;gap:6px;min-height:24px;padding:0 2px;font-size:var(--t-sm);color:var(--muted);list-style:none;border-radius:var(--r-sm);overflow-wrap:anywhere}
.disclosure>summary:hover{color:var(--ink)}
.disclosure>summary.problem{color:var(--warn)}
.disclosure>summary::-webkit-details-marker,.episode>summary::-webkit-details-marker,.side-block>summary::-webkit-details-marker,.more-options>summary::-webkit-details-marker,.sub-details>summary::-webkit-details-marker,.register>summary::-webkit-details-marker{display:none}
.disclosure>summary::before,.episode>summary::before,.more-options>summary::before,.sub-details>summary::before,.register>summary::before{content:'';flex:none;width:6px;height:6px;margin:0 3px 0 1px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .15s}
.disclosure[open]>summary::before,.episode[open]>summary::before,.more-options[open]>summary::before,.sub-details[open]>summary::before,.register[open]>summary::before{transform:rotate(45deg)}
.more-options>summary,.sub-details>summary,.register>summary{display:inline-flex;align-items:center;gap:6px;list-style:none;font-size:var(--t-sm);color:var(--muted)}
.details-body{display:grid;gap:var(--s-4);min-width:0;margin-top:10px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--sunken)}
@media (max-width:719px){.details-body{padding:12px}.episode-body{padding-left:12px}}
@media (min-width:1100px){.details-body{grid-template-columns:minmax(0,1fr) minmax(220px,300px)}}
.detail-main,.detail-side{display:grid;gap:10px;align-content:start;min-width:0}
.section-title{font-size:var(--t-xs);font-weight:600;color:var(--muted);letter-spacing:.02em}
.card-tools,.record-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.card-tools button,.record-actions button{height:28px;padding:0 10px;font-size:12px}
.record-actions{margin-top:2px}
.plain-list{margin:0;padding:0;list-style:none;display:grid;gap:4px}
.kv{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;font-size:12px}
.kv dt{color:var(--muted)}
.kv dd{color:var(--ink-2);overflow-wrap:anywhere}
@media (max-width:479px){.kv{grid-template-columns:minmax(0,1fr);gap:0}.kv dd{margin-bottom:6px}}
.line{font-size:var(--t-sm);color:var(--ink-2);overflow-wrap:anywhere}
.line.muted{color:var(--muted)}
.line-label{margin-right:8px;color:var(--muted)}
.chain{display:grid;gap:10px}
.chain-head{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:var(--t-sm)}

/* 分集与字幕（第 3–4 层） */
.episodes{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface)}
.episodes>li+li{border-top:1px solid var(--line)}
.episodes>li.muted{padding:9px 12px;font-size:var(--t-sm)}
.episode>summary{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;min-height:40px;padding:7px 12px;list-style:none;color:var(--muted)}
.episode>summary:hover{background:var(--hover)}
.episode-key{min-width:60px;color:var(--ink);font-family:var(--mono);font-size:12px;overflow-wrap:anywhere}
.episode-head .state{min-width:64px;font-size:12px}
.episode-body{display:grid;gap:4px;padding:2px 12px 12px 33px}

/* ===== 8. 侧栏区块 ===== */
.side-block{padding:12px 8px;border-top:1px solid var(--line)}
.side-block:first-child{border-top:0}
.side-block>summary,.side-head{display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none}
.side-label{font-size:12px;font-weight:600;color:var(--muted)}
.side-meta{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.side-body{display:grid;gap:10px;margin-top:10px;font-size:12px}
.side-block>summary .side-label::after{content:'';display:inline-block;width:5px;height:5px;margin:0 0 2px 7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.7}
.side-block[open]>summary .side-label::after{transform:rotate(-135deg);margin-bottom:-1px}
.storage-title strong{font-size:20px;font-weight:600;letter-spacing:-.02em}
.storage-bar{display:flex;height:6px;border-radius:3px;overflow:hidden;background:var(--track)}
.storage-bar span{min-width:0}
#disk-used,.swatch.used{background:var(--bar-used)}
#disk-reserved,.swatch.reserved{background:var(--bar-reserved)}
#disk-safety,.swatch.safety{background:var(--bar-safety)}
.swatch{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:2px}
.storage-kv dd{text-align:right}
@media (max-width:479px){.storage-kv{grid-template-columns:max-content minmax(0,1fr);gap:4px 14px}.storage-kv dd{margin:0}}
.link-row{display:flex;gap:14px}
.accounts{margin-top:8px}
.account-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:6px 0;border-top:1px solid var(--line)}
.account-who{display:grid;flex:1;min-width:0}
.account-who code{font-size:11px;overflow:hidden;text-overflow:ellipsis}
.guide-row{display:grid;gap:5px}
.guide-row .chip{height:20px;font-size:11.5px}
.flow{display:grid;gap:12px;margin:10px 0 0;padding:0;list-style:none;counter-reset:flow}
.flow li{display:grid;grid-template-columns:20px minmax(0,1fr);column-gap:10px;font-size:12px;color:var(--muted);counter-increment:flow}
.flow li::before{content:counter(flow);grid-row:span 2;display:grid;place-items:center;width:20px;height:20px;border:1px solid var(--line-strong);border-radius:50%;font-size:11px;color:var(--ink-2)}
.flow strong{font-size:13px;color:var(--ink);font-weight:600}

/* ===== 9. 登录 ===== */
.login{max-width:360px;margin:0 auto;padding:14vh var(--s-4) var(--s-10)}
.login-brand{display:flex;align-items:center;gap:8px;margin-bottom:28px;font-weight:650}
.login>.muted{margin-top:6px}
.login form{display:grid;gap:6px;margin-top:var(--s-6)}
.login input{height:40px}
.login form label{margin-top:6px}
.login button[type=submit]{height:40px;margin-top:14px}
.register{margin-top:var(--s-6);padding-top:var(--s-4);border-top:1px solid var(--line)}
.register form{margin-top:var(--s-3)}

/* ===== 10. 对话框与草稿编辑 ===== */
dialog{width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);box-shadow:var(--pop-shadow)}
dialog::backdrop{background:rgb(16 16 20 / .32)}
@media (prefers-color-scheme:dark){dialog::backdrop{background:rgb(0 0 0 / .6)}}
.dialog-body,dialog>form{display:grid;gap:14px;padding:20px}
.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.dialog-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:4px}
.confirm-title{font-weight:600}
.inline-row{display:flex;gap:8px}
.inline-row input{flex:1}
@media (max-width:479px){.inline-row{flex-direction:column}}
#source-form{display:grid;gap:6px}
#draft-editor{display:grid;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.draft-form{display:grid;gap:14px}
.draft-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.draft-grid .full{grid-column:1/-1}
@media (max-width:479px){.draft-grid{grid-template-columns:minmax(0,1fr)}}
.file-choices{display:grid;gap:8px}
.file-choice{display:grid;grid-template-columns:minmax(0,1fr) 72px 72px;gap:8px;align-items:end;padding:6px 0;border-bottom:1px solid var(--line)}
.file-choice:last-child{border-bottom:0}
.file-pick{display:flex;align-items:flex-start;gap:8px;font-size:13px;overflow-wrap:anywhere}
@media (max-width:479px){.file-choice{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.file-choice .file-pick{grid-column:1/-1}}
.draft-review{display:grid;gap:6px}
.draft-review h4{font-size:var(--t-sm)}
.destination-preview{font-family:var(--mono);font-size:12px;overflow-wrap:anywhere}

/* ===== 11. 动效偏好 ===== */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}