:root{--bg:#f5f5f7;--card:#fff;--ink:#1d1d1f;--ink2:#3a3a3c;--mute:#86868b;--line:#e8e8ed;--acc:#fe2c55;--acc-soft:#fff0f3;--teal:#0a9396;--teal-soft:#e8f6f6;--ok:#1f9d55;--warn:#b26b00;--warn-soft:#fff7e6;--r:14px}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
header{background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 28px;height:56px;position:sticky;top:0;z-index:20}
header .logo{font-weight:700;font-size:16px;white-space:nowrap}header .logo b{color:var(--acc)}
header nav{display:flex;gap:4px}header nav a{color:var(--ink2);text-decoration:none;padding:6px 12px;border-radius:8px;font-size:14px}header nav a:hover{background:#f0f0f3}
header nav a.on{background:var(--ink);color:#fff}
header .right{margin-left:auto;display:flex;gap:14px;align-items:center;color:var(--ink2);font-size:14px}
header .bal{background:var(--teal-soft);color:var(--teal);padding:4px 12px;border-radius:999px;font-weight:600}
header .right a{color:var(--mute);text-decoration:none}
main{max-width:1240px;margin:28px auto;padding:0 24px}main.wide{max-width:none;margin:0;padding:0}
h1{font-size:24px;margin:0 0 18px;letter-spacing:-.2px}h2{font-size:17px;margin:28px 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:block;transition:transform .15s,box-shadow .15s}
.tile:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.tile .img{aspect-ratio:3/4;background:#eee center/cover no-repeat}.tile .t{padding:12px 14px}.tile .t b{display:block;font-size:15px}
.tag{display:inline-block;font-size:12px;line-height:20px;padding:0 8px;border-radius:999px;background:#f0f0f3;color:var(--ink2);margin-left:6px;vertical-align:middle;font-weight:500}
.tag.pub{background:var(--teal-soft);color:var(--teal)}.tag.me{background:var(--acc-soft);color:#c1123d}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--ink);color:#fff;border:0;border-radius:10px;padding:9px 18px;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{opacity:.9}.btn.acc{background:var(--acc)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.ghost:hover{background:#f7f7f9}
.btn.sm{padding:6px 12px;font-size:13px;border-radius:8px}.btn:disabled{opacity:.45;cursor:default}
input,select,textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;width:100%;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:#c7c7cc;box-shadow:0 0 0 3px rgba(0,0,0,.05)}
label{display:block;margin:14px 0 6px;color:var(--ink2);font-size:13px;font-weight:500}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--mute);font-weight:500;font-size:13px}
.err{background:var(--acc-soft);color:#a10f2f;padding:10px 14px;border-radius:10px;margin-bottom:12px}.ok{background:#e9f7ef;color:#11683b;padding:10px 14px;border-radius:10px;margin-bottom:12px}
.mute{color:var(--mute)}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.doc{line-height:1.75}.doc table{font-size:13px}.doc pre{background:#f5f5f7;padding:12px;border-radius:10px;overflow:auto;white-space:pre-wrap}
.media{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.media a{display:block;text-decoration:none;font-size:12px;color:var(--mute);word-break:break-all}
.media img,.media video{width:100%;border-radius:10px;background:#eee;aspect-ratio:9/16;object-fit:cover}
dialog#viewer{border:0;border-radius:16px;padding:0;max-width:94vw;max-height:94vh;background:#000;overflow:hidden}
dialog#viewer::backdrop{background:rgba(0,0,0,.72)}
dialog#viewer img,dialog#viewer video{max-width:92vw;max-height:84vh;display:block;margin:auto}
dialog#viewer .vbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;background:#111;color:#ddd;font-size:13px}
dialog#viewer .vbar a,dialog#viewer .vbar button{color:#fff;text-decoration:none;background:#333;padding:5px 12px;border-radius:8px;border:0;font:inherit;cursor:pointer}
/* ===== 项目页 ===== */
.ws{display:grid;grid-template-columns:minmax(0,1fr) 400px;height:calc(100vh - 56px)}
.ws-main{display:flex;flex-direction:column;min-width:0;min-height:0;background:#fbfbfd}
.ws-top{display:flex;align-items:center;gap:10px;padding:14px 28px;border-bottom:1px solid var(--line);background:#fff}
.ws-top h1{font-size:18px;margin:0}.ws-top .path{margin-left:auto;font-size:12px;color:var(--mute)}
.feed{flex:1;overflow-y:auto}
.feed-inner{max-width:820px;margin:0 auto;padding:28px 28px 8px}
.m{display:flex;gap:12px;margin:0 0 22px;animation:fadein .25s ease}
@keyframes fadein{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.m .av{flex:0 0 32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,#fe2c55,#7b2ff7)}
.m .body{min-width:0;flex:1}
.m .meta{font-size:12px;color:var(--mute);margin:3px 0 6px}
.m.assistant .bubble{background:#fff;border:1px solid var(--line);border-radius:4px 16px 16px 16px;padding:14px 18px;color:var(--ink2);font-size:15px;line-height:1.8;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.m.user{justify-content:flex-end}.m.user .body{flex:0 1 auto;max-width:78%}
.m.user .bubble{background:var(--ink);color:#fff;border-radius:16px 4px 16px 16px;padding:11px 16px;line-height:1.7}
.m.user .meta{text-align:right}
.bubble p{margin:0 0 .7em}.bubble p:last-child{margin-bottom:0}
.bubble ul,.bubble ol{margin:.3em 0 .8em;padding-left:1.4em}.bubble li{margin:.35em 0}.bubble li::marker{color:var(--mute)}
.bubble h1,.bubble h2,.bubble h3,.bubble h4{font-size:15px;margin:1em 0 .5em;color:var(--ink)}
.bubble strong{color:var(--ink)}.m.user .bubble strong{color:#fff}
.bubble code{background:#f2f2f5;border-radius:6px;padding:1px 6px;font-size:13px;font-family:"SF Mono",Menlo,monospace;word-break:break-all;color:#5b2bb5}
.m.user .bubble code{background:#333;color:#ffd6e0}
.bubble pre{background:#f6f6f8;padding:12px;border-radius:10px;overflow:auto;white-space:pre-wrap;font-size:13px}
.bubble table{border-collapse:collapse;font-size:13px;margin:.6em 0;display:block;overflow-x:auto}.bubble th,.bubble td{border:1px solid var(--line);padding:6px 10px}
.bubble a{color:var(--teal)}
.m.system{justify-content:center;margin:0 0 18px}.m.system .body{flex:0 1 auto;max-width:92%;text-align:center}
.m.system .pill{display:inline-block;text-align:left;font-size:13px;color:var(--ink2);background:#f0f0f3;border-radius:12px;padding:7px 14px;line-height:1.6}
.m.system .pill p{margin:0}.m.system .pill.warn{background:var(--warn-soft);color:var(--warn)}.m.system .pill.ok{background:#eaf7ef;color:#16743f}
.m.system .gal{justify-content:center}
.gal{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.th{position:relative;width:118px;aspect-ratio:9/16;border-radius:12px;overflow:hidden;background:#e9e9ee center/cover no-repeat;cursor:zoom-in;box-shadow:0 1px 3px rgba(0,0,0,.1);transition:transform .15s}
.th:hover{transform:scale(1.03)}
.th video{width:100%;height:100%;object-fit:cover;pointer-events:none}
.th .play{position:absolute;inset:0;display:grid;place-items:center}.th .play i{width:38px;height:38px;border-radius:50%;background:rgba(0,0,0,.55);display:grid;place-items:center;color:#fff;font-style:normal;font-size:14px;padding-left:3px}
.th .nm{position:absolute;left:0;right:0;bottom:0;padding:16px 8px 6px;font-size:11px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.th .dl{position:absolute;top:6px;right:6px;width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.94);display:none;place-items:center;text-decoration:none;font-size:14px;color:#111}
.th:hover .dl{display:grid}
.typing{display:flex;align-items:center;gap:10px;color:var(--teal);font-size:13px;margin:0 0 22px 44px}
.dots{display:inline-flex;gap:4px}.dots i{width:6px;height:6px;border-radius:50%;background:var(--teal);opacity:.3;animation:blink 1.2s infinite}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
.pend{max-width:820px;margin:0 auto;padding:0 28px;width:100%}
.pendcard{display:flex;align-items:center;gap:14px;background:#fff;border:1.5px solid var(--acc);border-radius:14px;padding:12px 16px;margin-bottom:10px;box-shadow:0 4px 18px rgba(254,44,85,.12)}
.pendcard .txt{flex:1;font-size:14px}.pendcard .txt small{display:block;color:var(--mute);font-size:12px}
.composer-wrap{padding:6px 28px 18px}
.composer{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px 8px 8px 16px;display:flex;align-items:flex-end;gap:6px;box-shadow:0 6px 24px rgba(0,0,0,.06);transition:border-color .15s}
.composer:focus-within{border-color:#c7c7cc}.composer.drag{border-color:var(--acc);background:var(--acc-soft)}
.composer textarea{border:0;box-shadow:none;padding:8px 0;resize:none;min-height:24px;max-height:220px;line-height:1.6;background:transparent;height:40px}
.composer textarea:focus{box-shadow:none}
.ibtn{flex:0 0 40px;height:40px;border-radius:12px;border:0;background:transparent;cursor:pointer;display:grid;place-items:center;font-size:18px;color:var(--ink2)}
.ibtn:hover{background:#f0f0f3}.ibtn.send{background:var(--acc);color:#fff;font-size:16px}.ibtn.send:disabled{background:#f5c2cd;cursor:default}
.hint{max-width:820px;margin:6px auto 0;font-size:12px;color:var(--mute);text-align:center}
.ws-side{border-left:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-height:0}
.tabs{display:flex;gap:4px;padding:8px 14px 0;border-bottom:1px solid var(--line)}
.tabs button{flex:1;border:0;background:transparent;padding:10px 0 12px;font:inherit;font-size:14px;color:var(--mute);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.tabs .n{font-size:11px;background:#f0f0f3;border-radius:999px;padding:1px 7px;margin-left:4px;font-weight:500}.tabs .n.hot{background:var(--acc);color:#fff}
.pane{flex:1;overflow-y:auto;padding:16px;display:none}.pane.on{display:block}
.bt{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px}
.bt.pending{border-color:var(--acc);background:var(--acc-soft)}
.bt .h{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.bt .h .st{margin-left:auto;font-size:12px;font-weight:500;display:flex;align-items:center;gap:5px;color:var(--mute)}
.dot{width:7px;height:7px;border-radius:50%;background:#c7c7cc;display:inline-block}.dot.d-run{background:var(--teal);animation:blink 1.2s infinite}.dot.d-ok{background:var(--ok)}.dot.d-bad{background:var(--acc)}.dot.d-wait{background:var(--warn)}
.bt .sub{font-size:12.5px;color:var(--mute);margin:4px 0 0}
.bt details{margin-top:6px;font-size:12.5px;color:var(--ink2)}.bt summary{cursor:pointer;color:var(--mute)}
.bt .gal .th{width:80px;border-radius:10px}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.fgrid .th{width:auto}
.sec{font-size:12px;color:var(--mute);margin:16px 0 8px;font-weight:600}.sec:first-child{margin-top:0}
.doc-row{display:flex;align-items:center;gap:10px;padding:8px 4px;border-bottom:1px solid #f2f2f5;font-size:13px}
.doc-row a{flex:1;min-width:0;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-row small{color:var(--mute)}
.link-row{padding:10px 0;border-bottom:1px solid #f2f2f5;font-size:13px}.link-row a{word-break:break-all;color:var(--teal);text-decoration:none}
.empty{color:var(--mute);font-size:13px;text-align:center;padding:30px 0}
@media (max-width:980px){.ws{grid-template-columns:1fr}.ws-side{display:none}}

/* 搜索标签页 */
.sr-bar{display:flex;gap:8px}.sr-bar select{flex:1;padding:8px 10px}
.sr-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sr-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.sr-th{display:block;aspect-ratio:3/4;background:#e9e9ee center/cover no-repeat;position:relative}
.sr-type{position:absolute;top:6px;left:6px;font-size:11px;background:rgba(0,0,0,.55);color:#fff;border-radius:6px;padding:1px 6px}
.sr-t{font-size:13px;line-height:1.45;padding:8px 10px 2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--ink)}
.sr-m{font-size:12px;color:var(--mute);padding:0 10px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sr-add{margin:auto 10px 10px;width:calc(100% - 20px)}

.bal-flash{animation:balflash 1.2s ease}
@keyframes balflash{0%{background:#ffe08a}100%{}}

/* 分块下载进度 */
#dlbox{position:fixed;right:18px;bottom:18px;z-index:1000;display:flex;flex-direction:column;gap:8px;width:300px}
.dlitem{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;box-shadow:0 6px 24px rgba(0,0,0,.12);font-size:13px}
.dlitem .dln{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600;margin-bottom:6px}
.dlitem .dlbar{height:6px;background:#eee;border-radius:3px;overflow:hidden}.dlitem .dlbar i{display:block;height:100%;width:0;background:var(--teal);transition:width .2s}
.dlitem .dls{color:var(--mute);font-size:12px;margin-top:5px}.dlitem.ok .dls{color:var(--ok)}.dlitem.bad .dls{color:#a10f2f}
.dlitem button{margin:6px 6px 0 0;font:inherit;font-size:12px;padding:3px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}

/* 管理后台：接口余额卡片 */
.pv-head{display:flex;align-items:center;gap:12px;margin:8px 0 12px}.pv-head .btn{margin-left:auto}
.pv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:22px}
.pv{background:var(--card);border:1px solid var(--line);border-left:6px solid #c7c7cc;border-radius:var(--r);padding:16px 18px;display:flex;flex-direction:column;gap:4px}
.pv-ok{border-left-color:var(--ok)}.pv-warn{border-left-color:#f0a020;background:#fffbf2}.pv-bad{border-left-color:var(--acc);background:#fff5f7}
.pv-top{display:flex;align-items:center;gap:8px}.pv-name{font-weight:700;font-size:15px}
.pv-role{color:var(--mute);font-size:12px}
.pv-big{font-size:32px;font-weight:800;letter-spacing:-.5px;margin:6px 0 2px;color:var(--ink)}
.pv-ok .pv-big{color:#16743f}.pv-warn .pv-big{color:var(--warn)}.pv-bad .pv-big{color:#c1123d}
.pv-sub{font-size:13px;color:var(--ink2);min-height:18px}
.pv-bar{height:6px;background:#eee;border-radius:3px;overflow:hidden;margin:4px 0}.pv-bar i{display:block;height:100%;background:var(--teal)}
.pv-warn .pv-bar i{background:#f0a020}.pv-bad .pv-bar i{background:var(--acc)}
.pv-foot{display:flex;justify-content:space-between;font-size:12px;color:var(--mute);margin-top:8px}.pv-foot a{color:var(--teal);text-decoration:none}
.pv-badge{font-size:11px;padding:2px 8px;border-radius:999px;background:#f0f0f3;color:var(--ink2)}
.pv-b-ok{background:#eaf7ef;color:#16743f}.pv-b-warn{background:var(--warn-soft);color:var(--warn)}.pv-b-bad{background:var(--acc-soft);color:#c1123d}.pv-b-idle{background:#f0f0f3;color:var(--mute)}