:root{--ink:#163b3b;--muted:#607878;--teal:#0f8b8d;--mint:#dff4ec;--sand:#fff8e8;--coral:#e67b52;--line:#d7e8df;--shadow:0 16px 40px #0d6b6f18}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#f4fbf5,#fffaf0);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft Yahei",sans-serif}.shell{max-width:1180px;margin:0 auto;padding:28px 20px 48px}.hero{display:flex;align-items:center;gap:16px;margin-bottom:22px}.brand-mark{width:54px;height:54px;border-radius:18px;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:1px;box-shadow:0 8px 18px #0f8b8d44}.eyebrow{margin:0 0 6px;text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:var(--teal);font-weight:700}.hero h1{margin:0;font-size:clamp(25px,4vw,42px);letter-spacing:-.04em}.subtitle{margin:8px 0 0;color:var(--muted)}.status{margin-left:auto;color:var(--teal);font-size:13px}.mode-notice{display:flex;gap:10px;align-items:center;margin:-8px 0 18px;padding:10px 14px;border:1px solid #efdba7;border-radius:14px;background:#fff8e7;color:#6e5b29;font-size:12px}.mode-notice strong{white-space:nowrap}.card{background:#ffffffd9;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.setup{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;padding:30px;margin-bottom:22px}.setup h2,.chat h2{margin:0 0 8px;font-size:25px}.muted{color:var(--muted);line-height:1.6;font-size:13px}form{display:grid;gap:14px}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,select{font:inherit;border:1px solid var(--line);border-radius:13px;padding:12px 13px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus{border-color:var(--teal);box-shadow:0 0 0 3px #0f8b8d1a}.consent{display:flex;grid-template-columns:auto 1fr;align-items:center;font-weight:500;color:var(--muted)}.consent input{width:17px;height:17px}button{border:0;border-radius:13px;padding:12px 16px;background:var(--teal);color:#fff;font:inherit;font-weight:700;cursor:pointer}button:hover{filter:brightness(1.05)}.secondary{background:var(--mint);color:var(--ink);width:100%;margin-top:16px}.workspace{display:grid;grid-template-columns:280px 1fr;gap:22px}.progress{padding:24px;height:max-content}.score{font-size:56px;font-weight:800;letter-spacing:-.06em;margin:8px 0}.score small{font-size:16px;color:var(--muted);letter-spacing:0}.progress-bar{height:8px;background:#e6f0eb;border-radius:8px;overflow:hidden}.progress-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),#77caa0);transition:width .3s}.badges{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.badge{padding:6px 9px;border-radius:99px;background:var(--sand);color:#9b653c;font-size:11px}.chat{min-height:620px;display:flex;flex-direction:column;overflow:hidden}.chat-head{padding:22px 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.live-dot{font-size:12px;color:var(--teal)}.messages{padding:22px 24px;flex:1;overflow:auto;display:grid;align-content:start;gap:13px}.bubble{max-width:82%;padding:12px 15px;border-radius:17px;line-height:1.65;font-size:14px;white-space:pre-wrap}.bubble.ai{background:var(--mint);border-top-left-radius:5px}.bubble.user{margin-left:auto;background:var(--teal);color:#fff;border-top-right-radius:5px}.task-card{margin:0 24px 12px;padding:16px;background:var(--sand);border:1px solid #f2dfb8;border-radius:16px}.task-card h3{margin:0 0 6px}.task-card p{margin:0;font-size:14px;line-height:1.6}.composer{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--line)}.composer input{flex:1}.quick{padding:0 20px 18px;display:flex;gap:8px;flex-wrap:wrap}.quick button{background:#fff;color:var(--teal);border:1px solid var(--line);font-size:12px;padding:8px 11px}.portfolio{margin-top:22px;padding:26px}.portfolio h2{margin:0 0 14px}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{padding:14px;background:var(--mint);border-radius:14px}.metric strong{display:block;font-size:24px}.evidence{margin-top:16px;padding:14px;background:#fbfdfb;border:1px solid var(--line);border-radius:14px}.hidden{display:none!important}@media(max-width:760px){.setup,.workspace{grid-template-columns:1fr}.status{display:none}.mode-notice{align-items:flex-start;flex-direction:column;gap:2px}.progress{order:2}.chat{min-height:650px}.portfolio-grid{grid-template-columns:repeat(2,1fr)}}