:root{--bg: #f8fafc;--card: #ffffff;--text: #1f2937;--muted: #6b7280;--accent: #2563eb;--border: #e5e7eb;--danger: #dc2626}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.page{min-height:100vh;display:flex;flex-direction:column}.centered{min-height:100vh;display:grid;place-items:center;padding:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:420px;box-shadow:0 1px 2px #0000000a}h1{margin:0 0 4px;font-size:22px}h2{margin:0 0 16px;font-size:14px;color:var(--muted);font-weight:500}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;margin-top:14px}input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit}input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}button{width:100%;padding:10px 12px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;margin-top:20px}button:disabled{opacity:.55;cursor:not-allowed}button:hover:not(:disabled){filter:brightness(.95)}.error{color:var(--danger);font-size:13px;margin-top:12px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--card)}.topbar .brand{font-weight:600}.topbar .userchip{display:flex;gap:12px;align-items:center;font-size:13px;color:var(--muted)}.main{padding:24px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.tile{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.tile .label{font-size:12px;color:var(--muted)}.tile .value{font-size:20px;font-weight:600;margin-top:4px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#eef2ff;color:#3730a3}