:root{--blue: #2f5bff;--blue-dark: #1e40e0;--ink: #1a1a1f;--muted: #6b7280;--line: #e6e8ec;--lav: #eae9fb;--lav-border: #c9c6f2;--yellow: #fbf7cf;--yellow-border: #e6df8f;--bg: #ffffff;--radius: 12px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--blue);cursor:pointer;text-decoration:none}a:hover{text-decoration:underline}p{margin:0 0 .5rem;line-height:1.55}.app{display:flex;flex-direction:column;min-height:100%}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.18em;font-size:.85rem;text-align:center}.btn-primary{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:12px 22px;font-size:1rem;font-weight:600;cursor:pointer}.btn-primary:hover{background:var(--blue-dark)}.icon-btn{background:none;border:none;color:var(--blue);cursor:pointer;padding:4px;display:inline-flex;border-radius:6px}.icon-btn:disabled{color:#b7bcc7;cursor:default}.icon-btn.ghost{color:var(--muted)}.divider{height:1px;background:var(--line);margin:22px 0}.login{flex:1;display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(180deg,#0e0f13,#0e0f13 34%,#f6f7f9 34%,#f6f7f9)}.login-card{background:#fff;width:380px;max-width:92vw;padding:34px 30px;border-radius:16px;box-shadow:0 12px 40px #0000002e}.login-sub{text-align:center;color:var(--muted);font-size:.72rem;letter-spacing:.1em;margin-top:4px}.login-title{text-align:center;font-size:1.35rem;margin:18px 0 22px}.login-card label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:14px}.login-card input{width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:.95rem}.login-card input:focus{outline:none;border-color:var(--blue)}.login-card .btn-primary{width:100%;margin-top:4px}.login-error{color:#b91c1c;font-size:.85rem;margin:-6px 0 12px}.login-hint{text-align:center;color:var(--muted);font-size:.8rem;margin-top:14px}.hero-band{height:96px;background:linear-gradient(90deg,#0b0b0d,#1c2233 55%,#7b7f88)}.landing{max-width:760px;margin:0 auto;padding:56px 20px 40px;text-align:center;flex:1}.landing-sub-eyebrow{color:var(--muted);font-size:.72rem;letter-spacing:.12em;margin-top:4px}.landing-title{font-size:2.4rem;line-height:1.15;margin:20px 0 14px;letter-spacing:-.02em}.landing-sub{color:var(--muted);font-size:1.1rem;max-width:520px;margin:0 auto 26px}.landing-composer{max-width:520px;margin:0 auto}.landing-help{color:var(--muted);font-size:.82rem;margin-top:12px}.composer{display:flex;align-items:flex-end;gap:8px;border:1px solid var(--blue);border-radius:12px;background:#f7f8fa;padding:12px 12px 10px 14px}.composer textarea{flex:1;border:none;background:transparent;resize:none;font-family:inherit;font-size:1rem;line-height:1.5;color:var(--ink);outline:none;max-height:220px}.composer-actions{display:flex;flex-direction:column;align-items:center;gap:6px}.composer-actions .send{color:var(--blue)}.composer-chat{background:#fff}.chat-page,.plan-page{max-width:880px;width:100%;margin:0 auto;padding:34px 24px 60px;flex:1}.report-head{display:flex;align-items:flex-start;justify-content:space-between}.report-head h2{margin:0;font-size:1.35rem}.case-meta{color:#9aa0ab;font-size:.82rem;margin-top:4px}.plan-link{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--blue);font-weight:600;font-size:.95rem;cursor:pointer}.plan-link:disabled{color:#a9b0bd;cursor:default}.dot{width:8px;height:8px;border-radius:50%;background:transparent}.dot-ready{background:#16a34a}.report-summary{display:flex;gap:12px;margin:22px 0 8px;align-items:flex-start}.report-summary 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20px}.bubble-row{display:flex;gap:12px;align-items:flex-start}.bubble-row.user{justify-content:flex-end}.avatar{width:30px;height:30px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:4px}.bubble{border-radius:12px;padding:14px 18px;max-width:74%}.assistant-bubble{background:#f6f8ff;border:1px solid #e3e9ff;color:#2b2f36}.assistant-bubble p{margin:0 0 .4rem}.assistant-bubble p:last-child{margin-bottom:0}.user-bubble{background:var(--blue);color:#fff}.user-bubble p{margin:0}.typing{display:inline-flex;gap:4px}.typing i{width:6px;height:6px;border-radius:50%;background:#9aa0ab;animation:blink 1.2s infinite}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.3}40%{opacity:1}}.error-note{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:10px 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20px;min-width:200px;max-width:240px;font-size:.92rem;line-height:1.35}.phase-list{display:flex;flex-direction:column;gap:4px}.phase-block{border-top:1px solid var(--line);padding-top:12px;margin-top:8px}.phase-when{color:var(--muted);font-size:.72rem;letter-spacing:.1em;font-weight:700;margin-bottom:8px}.phase-card{background:#f7f8fa;border:1px solid var(--line);border-radius:10px;margin-bottom:12px}.phase-head{display:flex;align-items:center;gap:12px;padding:16px 18px}.phase-head input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue);cursor:pointer}.phase-title{flex:1;text-align:left;background:none;border:none;font-size:1rem;font-weight:600;color:var(--ink);cursor:pointer}.phase-body{padding:0 18px 18px 48px}.phase-detail{color:#2b2f36}.phase-tasks{margin:8px 0 0;padding-left:20px}.phase-tasks li{margin-bottom:6px;line-height:1.5}.cta-card{background:#f6f8ff;border:1px solid #e3e9ff;border-radius:12px;padding:26px;text-align:center;margin:34px 0 10px}.cta-card strong{font-size:1.1rem}.cta-card p{color:var(--muted);max-width:460px;margin:10px auto 18px}.site-footer{background:#17151a;color:#cfd2d8;padding:16px;text-align:center;font-size:.85rem}.footer-links a{color:#cfd2d8}.footer-links a:hover{color:#fff}.footer-logout{margin-left:16px;color:#8b90a0!important}@media(max-width:640px){.landing-title{font-size:1.8rem}.bubble{max-width:88%}}