:root{--indigo:#1a237e;--indigo2:#283593;--bg:#f4f5fa;--card:#ffffff;--ink:#1f2333;--sub:#6b7086;--line:#e6e8f0;--green:#0e9f6e;--amber:#d97706;--red:#dc2626;--violet:#6d28d9;--shadow:0 1px 3px rgba(26,35,126,.06),0 8px 24px rgba(26,35,126,.07)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6}button{font-family:inherit;cursor:pointer;border:none}input,textarea,select{font-family:inherit;font-size:15px}a{color:var(--indigo2)}.topbar{position:sticky;top:0;z-index:50;background:#1a237ef7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;padding:0 16px;height:56px;display:flex;align-items:center;gap:12px}.topbar .logo{font-weight:700;font-size:17px;letter-spacing:.5px;display:flex;align-items:center;gap:8px;cursor:pointer}.topbar .logo .badge{background:#ffd54f;color:#1a237e;font-size:11px;padding:1px 7px;border-radius:99px;font-weight:600}.topbar .sp{flex:1}.topbar .user{font-size:13px;color:#c5cae9;display:flex;align-items:center;gap:10px}.topbar .user b{color:#fff;font-weight:600}.topbar .user a{color:#c5cae9;font-size:12px;text-decoration:none}.wrap{max-width:1180px;margin:0 auto;padding:18px 14px 90px}.footer{position:fixed;bottom:0;left:0;right:0;text-align:center;font-size:11px;color:#9aa0b8;padding:6px;background:linear-gradient(transparent,var(--bg) 40%);pointer-events:none}.card{background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:18px;margin-bottom:14px}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--indigo);color:#fff;border-radius:10px;padding:9px 16px;font-size:14px;font-weight:600;transition:.15s}.btn:hover{background:var(--indigo2)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:#eef0fb;color:var(--indigo)}.btn.ghost:hover{background:#e0e4f8}.btn.outline{background:#fff;color:var(--indigo);border:1px solid var(--line)}.btn.sm{padding:6px 12px;font-size:13px;border-radius:8px}.btn.green{background:var(--green)}.chip{display:inline-block;font-size:12px;padding:2px 10px;border-radius:99px;background:#eef0fb;color:var(--indigo);font-weight:600}.chip.green{background:#e6f6f0;color:var(--green)}.chip.amber{background:#fdf3e3;color:var(--amber)}.chip.red{background:#fdeaea;color:var(--red)}.chip.violet{background:#f1eafe;color:var(--violet)}.muted{color:var(--sub);font-size:13px}.login-hero{min-height:92vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,#283593,#1a237e 45%,#121a5c);color:#fff}.login-hero h1{font-size:32px;letter-spacing:2px;margin-bottom:10px}.login-hero .steps{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:18px 0 26px;font-size:13px;color:#c5cae9}.login-hero .steps span{background:#ffffff1a;padding:4px 12px;border-radius:99px}.login-hero .btn.big{font-size:16px;padding:13px 34px;border-radius:12px;background:#ffd54f;color:#1a237e}.login-hero .sub{color:#9fa8da;font-size:13px;margin-top:16px}.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.proj-card{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:18px;cursor:pointer;transition:.15s;border:1px solid transparent}.proj-card:hover{border-color:#c5cae9;transform:translateY(-2px)}.proj-card h3{font-size:17px;margin-bottom:4px}.proj-card .city{color:var(--sub);font-size:13px;margin-bottom:12px}.progress-rail{display:flex;gap:4px;margin:10px 0}.progress-rail i{flex:1;height:5px;border-radius:99px;background:#e6e8f0}.progress-rail i.done{background:var(--green)}.progress-rail i.cur{background:var(--amber)}.stage-rail{display:flex;gap:6px;overflow-x:auto;padding:4px 2px 12px;-webkit-overflow-scrolling:touch}.stage-node{min-width:86px;flex:1;text-align:center;padding:10px 6px;border-radius:12px;background:#fff;box-shadow:var(--shadow);cursor:pointer;border:2px solid transparent;position:relative}.stage-node .n{font-size:20px;font-weight:800;color:#c5cae9}.stage-node .t{font-size:13px;font-weight:600;margin-top:2px}.stage-node .p{font-size:11px;color:var(--sub);margin-top:2px}.stage-node.done{border-color:var(--green)}.stage-node.done .n{color:var(--green)}.stage-node.cur{border-color:var(--indigo)}.stage-node.cur .n{color:var(--indigo)}.phase-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}.phase-card{border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center;background:#fbfbff}.phase-card .no{width:30px;height:30px;border-radius:50%;background:var(--indigo);color:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center;margin-bottom:8px}.phase-card h4{font-size:14px;margin-bottom:4px}.phase-card .st{font-size:12px;color:var(--sub);margin-bottom:10px;min-height:18px}.phase-card.done{border-color:var(--green);background:#f6fdf9}.phase-card.done .no{background:var(--green)}.phase-card.busy .no{background:var(--amber)}.pk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}.pk-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.pk-head{padding:10px 14px;background:#f4f5fb;display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px}.pk-head .dot{width:8px;height:8px;border-radius:50%;background:#c5cae9}.pk-head .dot.run{background:var(--amber);animation:pulse 1s infinite}.pk-head .dot.ok{background:var(--green)}.pk-head .dot.err{background:var(--red)}.pk-head .role{font-size:11px;font-weight:400;color:var(--sub)}.pk-body{padding:12px 14px;max-height:420px;overflow-y:auto;font-size:13.5px}.pk-score{padding:8px 14px;border-top:1px solid var(--line);font-size:13px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.pk-actions{padding:10px 14px;border-top:1px solid var(--line);display:flex;gap:8px}@keyframes pulse{50%{opacity:.3}}.md h1{font-size:21px;margin:16px 0 8px;color:var(--indigo)}.md h2{font-size:18px;margin:14px 0 6px;color:var(--indigo2)}.md h3{font-size:16px;margin:12px 0 4px}.md h4{font-size:15px;margin:10px 0 4px}.md p{margin:6px 0}.md ul{margin:6px 0 6px 20px}.md li{margin:3px 0}.md blockquote{border-left:3px solid #c5cae9;padding:4px 12px;color:var(--sub);margin:8px 0;background:#f7f8fc;border-radius:0 8px 8px 0}.md hr{border:none;border-top:1px solid var(--line);margin:12px 0}.md table{border-collapse:collapse;width:100%;margin:10px 0;font-size:13px;display:block;overflow-x:auto}.md th,.md td{border:1px solid var(--line);padding:6px 10px;text-align:left;white-space:nowrap}.md th{background:#f4f5fb}.md code{background:#eef0fb;padding:1px 6px;border-radius:6px;font-size:12.5px}.eval-table{width:100%;border-collapse:collapse;font-size:13px}.eval-table th,.eval-table td{border:1px solid var(--line);padding:8px 10px;text-align:center}.eval-table th{background:#f4f5fb}.eval-table td.crit{text-align:left;max-width:280px;font-size:12.5px;color:var(--sub)}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f143c73;z-index:100;display:flex;align-items:flex-end;justify-content:center;padding:0}.modal{background:#fff;border-radius:18px 18px 0 0;width:100%;max-width:640px;max-height:92vh;overflow-y:auto;padding:22px 18px 30px}.modal h2{font-size:18px;margin-bottom:14px}.field{margin-bottom:12px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.field label .req{color:var(--red)}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fbfbff;outline:none}.field input:focus,.field textarea:focus{border-color:var(--indigo);background:#fff}.field textarea{min-height:74px;resize:vertical}@media (min-width:640px){.modal-mask{align-items:center;padding:24px}.modal{border-radius:18px}}.final-editor{width:100%;min-height:320px;border:1px solid var(--line);border-radius:12px;padding:14px;font-size:14px;line-height:1.7;background:#fbfbff;resize:vertical}.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:10px}.tab{padding:7px 14px;border-radius:99px;background:#eef0fb;font-size:13px;font-weight:600;color:var(--indigo);white-space:nowrap;cursor:pointer;border:2px solid transparent}.tab.on{background:#fff;border-color:var(--indigo)}.spin{display:inline-block;width:14px;height:14px;border:2px solid #c5cae9;border-top-color:var(--indigo);border-radius:50%;animation:rot .8s linear infinite;vertical-align:-2px}@keyframes rot{to{transform:rotate(360deg)}}.toast{position:fixed;top:66px;left:50%;transform:translate(-50%);background:#1f2333;color:#fff;padding:10px 20px;border-radius:99px;font-size:13.5px;z-index:200;box-shadow:0 6px 24px #00000040}.empty{text-align:center;color:var(--sub);padding:48px 20px}.empty .big{font-size:44px;margin-bottom:8px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.mt8{margin-top:8px}.mt14{margin-top:14px}.mb10{margin-bottom:10px}