:root{
  --bg:#f6f7f9; --panel:#fff; --line:#e3e6eb; --line2:#eef0f3;
  --text:#1d2330; --sub:#5b6474; --mute:#8b93a1;
  --accent:#4f46e5; --accent-weak:#eef0ff;
  --ok:#16a34a; --ok-weak:#e8f6ee; --bad:#dc2626; --bad-weak:#fdecec;
  --run:#2563eb; --run-weak:#e8f0fe; --warn:#d97706; --warn-weak:#fdf3e2;
  --sfw:#0f766e; --sfw-weak:#e3f4f2; --nsfw:#be185d; --nsfw-weak:#fce8f1;
  --r:10px; --mono:ui-monospace,SFMono-Regular,Consolas,"Cascadia Mono",monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:14px/1.55 -apple-system,"Segoe UI","PingFang SC","Microsoft YaHei","Hiragino Sans",sans-serif;color:var(--text);background:var(--bg)}
a{color:inherit;text-decoration:none}
a.link{color:var(--accent)} a.link:hover{text-decoration:underline}
button{font:inherit;cursor:pointer}
button:disabled{opacity:.5;cursor:not-allowed}
#root{display:flex;height:100%}

/* 侧栏 */
aside{width:216px;flex:none;background:#151a26;color:#c9cfdb;display:flex;flex-direction:column}
.brand{padding:18px 18px 14px;border-bottom:1px solid #232a3a}
.brand b{color:#fff;font-size:15px;letter-spacing:.3px}
.brand small{display:block;color:#7f889b;font-size:12px;margin-top:2px}
nav{padding:10px 8px;flex:1;overflow:auto}
nav .grp{font-size:11px;color:#6b7488;padding:12px 10px 4px;letter-spacing:.5px}
nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:7px;color:#c9cfdb}
nav a:hover{background:#1e2536}
nav a.on{background:#2a3350;color:#fff}
nav a .ic{width:18px;text-align:center;opacity:.85}
nav a .cnt{margin-left:auto;font-size:11px;background:#2f3850;color:#aeb6c8;border-radius:9px;padding:0 7px}
.side-foot{padding:12px 16px;border-top:1px solid #232a3a;font-size:12px;color:#7f889b}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:1px;background:#6b7488}

/* 主区 */
.main{flex:1;display:flex;flex-direction:column;min-width:0}
header{height:56px;flex:none;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;gap:12px}
header h1{font-size:16px;margin:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
header .crumb{color:var(--mute);font-size:13px;white-space:nowrap}
header .sp{flex:1}
.env{font-size:12px;padding:2px 8px;border-radius:6px;background:var(--warn-weak);color:var(--warn);font-weight:600}
.user{font-size:13px;color:var(--sub)}
#view{flex:1;overflow:auto;padding:22px 24px 60px}

/* 通用 */
.row{display:flex;gap:16px;flex-wrap:wrap}
.col{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.card h3{margin:0 0 12px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card h3 .sp{flex:1}
.muted{color:var(--mute)} .sub{color:var(--sub)} .small{font-size:12px}
.mono{font-family:var(--mono);font-size:12.5px}
.nowrap{white-space:nowrap}
.btn{border:1px solid var(--line);background:#fff;border-radius:7px;padding:6px 12px;color:var(--text);white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.btn:hover:not(:disabled){border-color:#c7ccd6}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover:not(:disabled){background:#4338ca}
.btn.danger{color:var(--bad)} .btn.danger:hover:not(:disabled){border-color:var(--bad)}
.btn.sm{padding:3px 9px;font-size:12px}
.btn.ghost{border-color:transparent;background:transparent;color:var(--sub)}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:1px 8px;border-radius:999px;white-space:nowrap}
.p-ok{background:var(--ok-weak);color:var(--ok)} .p-bad{background:var(--bad-weak);color:var(--bad)}
.p-run{background:var(--run-weak);color:var(--run)} .p-warn{background:var(--warn-weak);color:var(--warn)}
.p-mute{background:var(--line2);color:var(--sub)} .p-acc{background:var(--accent-weak);color:var(--accent)}
.p-sfw{background:var(--sfw-weak);color:var(--sfw);font-weight:600} .p-nsfw{background:var(--nsfw-weak);color:var(--nsfw);font-weight:600}
.kpi{display:flex;flex-direction:column;gap:2px;min-width:160px}
.kpi b{font-size:24px;font-weight:650;letter-spacing:-.5px}
.kpi span{font-size:12px;color:var(--mute)}
table{width:100%;border-collapse:collapse}
th{font-size:12px;color:var(--mute);font-weight:500;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:9px 10px;border-bottom:1px solid var(--line2);vertical-align:middle}
tr.click:hover td{background:#fafbfd;cursor:pointer}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.tabs button{border:0;background:none;padding:8px 14px;color:var(--sub);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--accent);border-color:var(--accent);font-weight:600}
input[type=text],input[type=number],input[type=password],select,textarea{font:inherit;border:1px solid var(--line);border-radius:7px;padding:6px 10px;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-weak);border-color:var(--accent)}
textarea{width:100%;resize:vertical;line-height:1.6}
textarea.code{font-family:var(--mono);font-size:12.5px}
label.f{display:block;font-size:12px;color:var(--sub);margin:12px 0 5px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:0;background:#fff;padding:6px 16px;color:var(--sub)}
.seg button.on{background:var(--accent);color:#fff}
.seg button.on.sfw{background:var(--sfw)} .seg button.on.nsfw{background:var(--nsfw)}
.note{background:#f9fafb;border:1px dashed var(--line);border-radius:8px;padding:10px 12px;color:var(--sub);font-size:12.5px}
.warnbox{background:var(--warn-weak);border:1px solid #f4d9a8;color:#8a4b06;border-radius:8px;padding:10px 12px;font-size:12.5px}
.errbox{background:var(--bad-weak);border:1px solid #f5c2c2;color:#991b1b;border-radius:8px;padding:10px 12px;font-size:12.5px}
.bar{height:8px;background:var(--line2);border-radius:5px;overflow:hidden;position:relative}
.bar i{display:block;height:100%;background:var(--accent);border-radius:5px}
.bar .tgt{position:absolute;top:-3px;width:2px;height:14px;background:#111827}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-family:var(--mono);font-size:12px;background:var(--accent-weak);color:var(--accent);padding:1px 8px;border-radius:5px;cursor:pointer;border:0}
.pick{cursor:pointer;user-select:none}
.grid2{display:grid;grid-template-columns:120px 1fr;gap:8px 14px;font-size:13.5px}
.grid2 dt{color:var(--mute)} .grid2 dd{margin:0;min-width:0;overflow-wrap:anywhere;white-space:pre-wrap}
.src{font-size:11px;padding:0 6px;border-radius:4px;margin-left:6px;vertical-align:1px;white-space:nowrap}
.src.model{background:var(--run-weak);color:var(--run)} .src.human{background:var(--warn-weak);color:var(--warn)} .src.prog{background:var(--line2);color:var(--sub)}
.empty{padding:36px;text-align:center;color:var(--mute)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:rot .8s linear infinite;vertical-align:-2px}
@keyframes rot{to{transform:rotate(360deg)}}

/* 翻译 */
.ja{white-space:pre-wrap}
.tr-btn{display:inline-flex;align-items:center;margin-left:6px;font-size:11px;padding:0 7px;border-radius:5px;border:1px solid var(--line);background:#fff;color:var(--sub);cursor:pointer;vertical-align:1px;white-space:nowrap;line-height:18px}
.tr-btn:hover{border-color:var(--accent);color:var(--accent)}
.tr-btn.on{background:var(--accent-weak);border-color:transparent;color:var(--accent)}
.tr-btn.busy{color:var(--run);border-color:transparent;background:var(--run-weak)}
.tr-out{margin-top:5px;padding:6px 10px;border-left:3px solid #a5b4fc;background:#f7f8ff;border-radius:0 6px 6px 0;color:#3b3f5c;font-size:13px;white-space:pre-wrap}
.tr-out .tm{font-size:11px;color:var(--mute);margin-left:8px}
.copy-btn{margin-left:2px;font-size:11px;padding:0 6px;border-radius:5px;border:1px solid transparent;background:none;color:var(--mute);cursor:pointer;line-height:18px}
.copy-btn:hover{color:var(--text);border-color:var(--line)}

/* 流程图 */
.flow{overflow:auto;padding:6px 2px 10px}
.lane{display:flex;align-items:center;margin:10px 0}
.lane .lh{width:130px;flex:none;font-size:12.5px;padding-right:8px}
.lane .lh b{display:block;font-size:13px}
.lane .lh > span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node{position:relative;flex:none;width:116px;padding:7px 9px;border:1px solid var(--line);border-left-width:4px;border-radius:8px;background:#fff;font-size:12px;cursor:pointer;transition:box-shadow .12s}
.node:hover{box-shadow:0 2px 10px rgba(30,40,70,.12)}
.node .t{font-weight:600;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node .m{color:var(--mute);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node.prog{background:#fbfbfc;border-style:dashed;border-left-style:solid}
.node.ph{cursor:default;opacity:.65}
.node.s-ok{border-left-color:var(--ok)} .node.s-bad{border-left-color:var(--bad)} .node.s-run{border-left-color:var(--run)}
.node.s-wait{border-left-color:#cfd4dc;color:var(--mute)} .node.s-warn{border-left-color:var(--warn)}
.node.s-run::after{content:"";position:absolute;right:7px;top:9px;width:7px;height:7px;border-radius:50%;background:var(--run);animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.25}}
.node .retry{position:absolute;top:-8px;right:-6px;font-size:10px;background:var(--warn);color:#fff;border-radius:8px;padding:0 5px}
.arrow{flex:none;width:16px;height:2px;background:#cfd4dc;position:relative}
.arrow::after{content:"";position:absolute;right:-1px;top:-3px;border:4px solid transparent;border-left:5px solid #cfd4dc}
.legend{display:flex;gap:14px;font-size:12px;color:var(--sub);flex-wrap:wrap}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px;background:var(--c)}

/* 章节图 */
.chgraph{display:flex;align-items:flex-start;gap:0;overflow:auto;padding:8px 2px 14px}
.chnode{flex:none;width:150px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:8px 10px;background:#fff;font-size:12px;cursor:pointer}
.chnode:hover{box-shadow:0 2px 10px rgba(30,40,70,.12)}
.chnode b{display:block;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chnode .ex{margin-top:6px;font-size:11px;color:var(--mute)}
.ends{flex:none;display:flex;flex-direction:column;gap:6px;margin-left:6px}
.endnode{width:160px;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:12px;background:#fff}
.endnode.k-main{border-left:4px solid var(--ok)} .endnode.k-exit,.endnode.k-fail{border-left:4px solid var(--bad)} .endnode.k-alternative{border-left:4px solid var(--warn)}
.evt{border:1px solid var(--line2);border-radius:8px;padding:8px 10px;margin:6px 0;background:#fcfcfd}
pre.code{background:#0f1422;color:#d6dbe6;border-radius:8px;padding:12px 14px;font:12px/1.6 var(--mono);overflow:auto;margin:0;white-space:pre-wrap;word-break:break-all;max-height:520px}
pre.light{background:#f6f8fa;color:var(--text)}

/* 抽屉 / 弹窗 / 提示 */
.mask{position:fixed;inset:0;background:rgba(15,20,35,.28);display:none;z-index:4}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(760px,94vw);background:#fff;box-shadow:none;transform:translateX(110%);visibility:hidden;transition:transform .2s,visibility 0s .2s;display:flex;flex-direction:column;z-index:5}
.drawer.open{transform:none;visibility:visible;box-shadow:-8px 0 30px rgba(20,30,60,.18);transition:transform .2s}
.mask.open{display:block}
.drawer .dh{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.drawer .dh h2{margin:0;font-size:15px}
.drawer .db{padding:16px 20px;overflow:auto;flex:1}
#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:10}
.toast{background:#1d2330;color:#fff;border-radius:8px;padding:10px 14px;font-size:13px;max-width:440px;box-shadow:0 6px 20px rgba(0,0,0,.2);white-space:pre-wrap}
.toast.err{background:#991b1b}

/* 提示词中心 */
.slots{width:250px;flex:none}
.slot{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:7px;cursor:pointer;font-size:13px}
.slot:hover{background:#f2f4f7}
.slot.on{background:var(--accent-weak);color:var(--accent);font-weight:600}
.slot .v{margin-left:auto;font-size:11px;color:var(--mute)}
.ver{display:flex;align-items:center;gap:8px;padding:7px 4px;border-bottom:1px solid var(--line2);font-size:13px;cursor:pointer;border-radius:6px}
.ver:hover{background:#fafbfd}
.ver.on{background:var(--accent-weak)}
.diff .add{color:#166534;background:#ecfdf3} .diff .del{color:#991b1b;background:#fef2f2}

/* 登录 */
#root:has(.auth){display:block}
.auth{display:flex;min-height:100vh;background:#fff}
.auth-brand{position:relative;flex:1.15;overflow:hidden;color:#cfd5e3;padding:44px 56px;display:flex;flex-direction:column;
  background:radial-gradient(900px 600px at 85% 15%,rgba(99,102,241,.38),transparent 60%),radial-gradient(700px 500px at 10% 95%,rgba(190,24,93,.28),transparent 60%),radial-gradient(600px 500px at 0% 20%,rgba(15,118,110,.30),transparent 60%),#121725}
.auth-brand::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000 30%,transparent 95%)}
.auth-brand>*{position:relative}
.auth-logo{display:flex;align-items:center;gap:10px;font-size:15px;color:#fff;letter-spacing:.2px}
.auth-logo b{font-weight:650;color:#a5b4fc}
.auth-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;font-weight:700;font-size:13px;color:#fff;
  background:linear-gradient(135deg,#6366f1,#be185d);box-shadow:0 6px 18px rgba(99,102,241,.35)}
.auth-hero{margin-top:auto;max-width:520px}
.auth-hero h1{margin:0;font-size:40px;line-height:1.22;color:#fff;font-weight:700;letter-spacing:-.5px}
.auth-hero p{margin:18px 0 0;font-size:15px;line-height:1.8;color:#aab2c5}
.auth-feats{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:12px;font-size:13.5px}
.auth-feats li{display:flex;align-items:center;gap:10px}
.auth-feats i{width:8px;height:8px;border-radius:50%;flex:none;box-shadow:0 0 0 4px rgba(255,255,255,.06)}
.auth-cards{position:relative;height:190px;margin-top:40px;margin-bottom:auto}
.auth-card{position:absolute;width:200px;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px);box-shadow:0 18px 40px rgba(0,0,0,.28);display:flex;flex-direction:column;gap:8px;animation:float 7s ease-in-out infinite}
.auth-card b{color:#fff;font-size:14px}
.auth-card em{display:block;height:7px;border-radius:4px;background:rgba(255,255,255,.16)}
.auth-card em.s{width:62%}
.auth-card .pill{align-self:flex-start}
.auth-card.c1{left:0;top:18px}
.auth-card.c2{left:180px;top:78px;width:230px;animation-delay:-2.3s;z-index:1}
.auth-card.c3{left:396px;top:4px;width:140px;animation-delay:-4.6s}
.auth-flow{display:flex;align-items:center;gap:6px}
.auth-flow s{flex:1;height:18px;border-radius:5px;background:rgba(165,180,252,.25);border-left:3px solid #22c55e}
.auth-flow s:nth-child(4){border-left-color:#3b82f6}.auth-flow s:nth-child(5){border-left-color:#64748b}
@keyframes float{50%{transform:translateY(-8px)}}
.auth-foot{font-size:12px;color:#6b7488}
.auth-panel{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 24px;background:linear-gradient(180deg,#fbfbfe,#f4f5fa)}
.auth-form{width:100%;max-width:380px}
.auth-logo.sm{display:none;color:var(--text);margin-bottom:28px}.auth-logo.sm b{color:var(--accent)}
.auth-form h2{margin:0;font-size:26px;font-weight:700;letter-spacing:-.3px}
.auth-sub{margin:6px 0 28px;color:var(--sub)}
.auth-field{display:block;margin-bottom:16px}
.auth-field>span{display:block;font-size:13px;font-weight:550;color:var(--sub);margin-bottom:7px}
.auth-input{display:flex;align-items:center;gap:10px;height:46px;padding:0 12px;background:#fff;border:1px solid #dfe2ea;border-radius:10px;transition:border-color .15s,box-shadow .15s}
.auth-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.auth-input svg{width:18px;height:18px;flex:none;fill:none;stroke:#9aa1b0;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.auth-input:focus-within svg{stroke:var(--accent)}
.auth-input input{flex:1;min-width:0;border:0;outline:0;padding:0;height:100%;font-size:15px;background:transparent}
.auth-input input:focus{outline:0;border:0}
.auth-eye{border:0;background:none;color:var(--mute);font-size:12px;padding:4px 2px}
.auth-eye:hover{color:var(--accent)}
.auth-tip{font-size:12px;color:var(--warn);margin:-8px 0 10px}
.auth-err{min-height:20px;font-size:13px;color:var(--bad);margin:2px 0 10px}
.auth-submit{width:100%;height:46px;border:0;border-radius:10px;color:#fff;font-size:15px;font-weight:600;letter-spacing:2px;
  background:linear-gradient(135deg,#6366f1,#4f46e5 55%,#4338ca);box-shadow:0 10px 24px rgba(79,70,229,.28);transition:transform .12s,box-shadow .12s,filter .12s}
.auth-submit:hover:not(:disabled){filter:brightness(1.06);box-shadow:0 12px 28px rgba(79,70,229,.36)}
.auth-submit:active:not(:disabled){transform:translateY(1px)}
.auth-submit.busy{opacity:.85;cursor:wait}
.auth-secure{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:22px;font-size:12px;color:var(--mute)}
.auth-secure svg{width:14px;height:14px;fill:none;stroke:var(--ok);stroke-width:2}
.shake{animation:shake .38s}
@keyframes shake{20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
@media (max-width:900px){
  .auth-brand{display:none}
  .auth-panel{background:radial-gradient(600px 400px at 100% 0,rgba(99,102,241,.12),transparent 60%),#f6f7fb}
  .auth-logo.sm{display:flex}
}
@media (prefers-reduced-motion:reduce){.auth-card,.shake{animation:none}}