:root{--bg:#f4efe7;--surface:rgba(255,255,255,0.86);--surface-strong:#ffffff;--ink:#1d2a33;--muted:#5c6a72;--line:rgba(29,42,51,0.12);--accent:#0d6d77;--accent-soft:#d8f0f1;--danger:#9a2f2f;--success:#0f6a46;--shadow:0 20px 45px rgba(21,37,45,0.08)}*{box-sizing:border-box}html{font-family:Segoe UI,sans-serif}body{margin:0;color:var(--ink);background:radial-gradient(circle at top left,#fff7db 0,transparent 28%),radial-gradient(circle at bottom right,#dcefeb 0,transparent 32%),linear-gradient(180deg,#f8f4ee,#edf2ef);min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto}.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 14px;background:var(--accent-soft);color:var(--accent);font-size:14px}.button,.pill{font-weight:700}.button{border:none;border-radius:14px;background:var(--ink);color:white;padding:12px 18px;cursor:pointer}.button.secondary{background:var(--surface-strong);color:var(--ink);border:1px solid var(--line)}.button.accent{background:var(--accent)}.input,.select,.textarea{width:100%;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.92);padding:12px 14px}.textarea{min-height:128px;resize:vertical}.grid{display:grid;grid-gap:18px;gap:18px}.metrics{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.metric{padding:22px}.metric strong{display:block;font-size:32px;margin-top:8px}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:14px 10px;border-bottom:1px solid var(--line)}.table th{color:var(--muted);font-weight:600}.header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:28px 0 18px}.nav{display:flex;gap:10px;flex-wrap:wrap}.nav a{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.72);border:1px solid var(--line)}.section{padding:24px}.section h2,.section h3,.section h4{margin-top:0}.hero{padding:48px 28px;margin:18px auto 28px;display:grid;grid-gap:24px;gap:24px;grid-template-columns:1.5fr 1fr}.hero h1{font-size:clamp(42px,6vw,72px);line-height:.95;letter-spacing:-.05em;margin:0}.hero p{max-width:58ch;color:var(--muted);font-size:18px}.stack{display:grid;grid-gap:12px;gap:12px}.label{display:grid;grid-gap:8px;gap:8px;font-size:14px;color:var(--muted);font-weight:600}.columns{display:grid;grid-gap:20px;gap:20px;grid-template-columns:1.2fr .8fr}.timeline{display:grid;grid-gap:14px;gap:14px}.timeline-item{border-left:3px solid var(--accent);padding-left:14px}.muted{color:var(--muted)}.badge{display:inline-block;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;background:rgba(13,109,119,.1);color:var(--accent)}.badge.warn{background:rgba(154,47,47,.12);color:var(--danger)}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(980px,100%);display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden}.auth-intro{padding:40px;background:linear-gradient(150deg,#0f4957,#12313a);color:white}.auth-form{padding:40px;background:rgba(255,255,255,.94)}.empty{padding:24px;border:1px dashed var(--line);border-radius:18px;color:var(--muted)}@media (max-width:900px){.auth-card,.columns,.hero{grid-template-columns:1fr}}