:root{--bg:#f6f8fc;--surface:#ffffff;--surface-alt:#f1f4fb;--border:#d9e2f2;--text:#111827;--muted:#6b7280;--brand:#213b73;--brand-soft:#eaf0ff;--accent:#14532d}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font:inherit}.layout{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:24px}.brand{font-size:28px;font-weight:800;color:var(--brand);margin-bottom:28px}.brand small{display:block;font-size:13px;color:var(--muted);font-weight:600;margin-top:6px}.nav{display:grid;grid-gap:10px;gap:10px}.nav a{border-radius:14px;padding:12px 14px;color:var(--muted)}.nav a.active,.nav a:hover{background:var(--brand-soft);color:var(--brand)}.main{padding:28px}.header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:24px}.header h1{margin:0 0 10px;font-size:34px}.header p{margin:0;max-width:760px;color:var(--muted)}.identity{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;min-width:260px}.label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.card,.panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px}.value{font-size:30px;font-weight:800;margin-top:8px;color:var(--brand)}.hint{color:var(--muted);margin-top:6px;font-size:14px}.content{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:16px;gap:16px}.doc-list,.section-list{display:grid;grid-gap:12px;gap:12px}.doc-item,.section-item,.tier-box{background:var(--surface-alt);border:1px solid var(--border);border-radius:14px;padding:14px}.doc-item strong,.section-item strong{display:block;margin-bottom:4px}.meta{color:var(--muted);font-size:14px}.pill{display:inline-flex;border-radius:999px;padding:6px 10px;background:var(--brand-soft);color:var(--brand);font-size:13px;font-weight:600}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.button{background:var(--brand);color:white;border:none;border-radius:12px;padding:10px 14px;cursor:pointer}.button.secondary{background:white;color:var(--brand);border:1px solid var(--border)}.signin{min-height:100vh;display:grid;place-items:center;padding:24px}.signin-card{width:min(480px,100%)}@media (max-width:1080px){.content,.layout{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.main{padding:18px}.header{flex-direction:column}.kpi-grid{grid-template-columns:1fr}}