:root{--bg: #eef1f5;--surface: #ffffff;--text: #1a1d24;--muted: #6b7280;--line: #e5e7eb;--blue: #2f6fed;--blue-soft: #eaf1ff;--orange: #d97706;--orange-soft: #fff7ed;--yellow-soft: #fff8db;--radius: 14px;--shadow: 0 8px 24px rgba(20, 30, 60, .06);font-family:Noto Sans SC,PingFang SC,Hiragino Sans GB,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#f5f7fb,#e9eef6)}button,input,textarea{font:inherit}a{color:var(--blue)}.app-shell{max-width:760px;margin:0 auto;padding:20px 16px 48px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.topbar h1{margin:0;font-size:28px;letter-spacing:.02em}.icon-btn{border:none;background:var(--surface);width:40px;height:40px;border-radius:12px;box-shadow:var(--shadow);cursor:pointer}.composer{display:flex;gap:10px;margin-bottom:18px}.composer input{flex:1;border:none;background:var(--surface);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);outline:none}.composer button{width:52px;border:none;border-radius:16px;background:var(--blue);color:#fff;font-size:28px;cursor:pointer;box-shadow:var(--shadow)}.tabs{display:flex;gap:22px;margin-bottom:14px;border-bottom:1px solid var(--line)}.tabs button{border:none;background:none;padding:10px 0;color:var(--muted);cursor:pointer;position:relative}.tabs button.active{color:var(--blue);font-weight:600}.tabs button.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--blue)}.task-list{display:flex;flex-direction:column;gap:12px}.task-card{background:var(--surface);border-radius:var(--radius);padding:14px 14px 12px;box-shadow:var(--shadow);display:grid;grid-template-columns:36px 1fr;gap:10px;cursor:grab}.rank-controls{display:flex;flex-direction:column;align-items:center;gap:2px}.rank-btn{border:none;background:#f3f4f6;width:28px;height:24px;border-radius:6px;cursor:pointer;color:#4b5563;padding:0}.task-body{cursor:pointer;min-width:0}.drag{color:#c0c5ce;line-height:1.2;-webkit-user-select:none;user-select:none}.error-banner{color:#b91c1c;background:#fef2f2;border-radius:10px;padding:8px 12px;margin:0 0 12px}.criteria-list,.evidence-list{margin:0;padding-left:0;list-style:none}.criteria-list li{display:flex;justify-content:space-between;gap:8px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line)}.criteria-support{color:var(--muted);font-weight:400}.criteria-note,.evidence-meta{color:var(--muted);font-size:12px;margin-top:4px}.small-btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 8px;font-size:12px;cursor:pointer;white-space:nowrap}.source-form{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.source-form input,.source-form select{border:1px solid var(--line);border-radius:8px;padding:8px}.task-title-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:6px}.task-title{font-weight:700;font-size:16px}.badge{font-size:12px;padding:2px 8px;border-radius:999px;background:#eef2f7;color:var(--muted)}.badge.warn{background:var(--orange-soft);color:var(--orange)}.badge.run{background:var(--blue-soft);color:var(--blue)}.ai-line{color:#4b5563;font-size:14px;margin:4px 0}.next-line{font-weight:600;font-size:14px;margin:6px 0 8px}.meta-row{display:flex;gap:10px;color:var(--muted);font-size:12px}.digest{margin-top:22px;background:var(--surface);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.digest h2{margin:0 0 10px;font-size:16px}.digest ul{margin:0;padding-left:18px;color:#374151}.footer-sync{margin-top:16px;text-align:center;color:var(--muted);font-size:13px}.drawer-backdrop{position:fixed;inset:0;background:#0f172a47;display:flex;justify-content:flex-end;z-index:20}.drawer{width:min(440px,100%);height:100%;background:var(--surface);padding:18px 16px 32px;overflow:auto;box-shadow:-12px 0 40px #0000001f}.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}.section{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:12px}.section h3{margin:0 0 8px;font-size:14px;display:flex;justify-content:space-between;align-items:center}.section .hint{color:var(--muted);font-size:12px;font-weight:400}.ai-box{background:#f7faff}.callout{background:var(--yellow-soft);border-radius:10px;padding:10px;margin-top:8px}.login-gate{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{background:var(--surface);border-radius:18px;padding:28px;width:min(420px,100%);box-shadow:var(--shadow);text-align:center}.login-card a.button,.login-card button.primary{display:inline-block;margin-top:16px;background:var(--blue);color:#fff;text-decoration:none;border:none;border-radius:12px;padding:12px 18px;cursor:pointer}.settings-panel{background:var(--surface);border-radius:12px;padding:12px;margin-bottom:14px;box-shadow:var(--shadow);font-size:14px}.settings-panel code{display:block;background:#f3f4f6;padding:8px;border-radius:8px;margin-top:8px;word-break:break-all}textarea{width:100%;min-height:88px;border:1px solid var(--line);border-radius:10px;padding:10px;resize:vertical}@media(max-width:640px){.app-shell{padding:14px 12px 40px}.topbar h1{font-size:24px}.task-card{grid-template-columns:40px 1fr}.drag{display:none}.drawer-backdrop{align-items:flex-end}.drawer{width:100%;height:min(92vh,100%);border-radius:18px 18px 0 0}}