:root{--color-primary: #153148;--color-accent: #c99a3f;--ink: #172c3a;--muted: #6a7c88;--line: #e6ebef;--bg: #f7f9fb;--card: #ffffff;--danger: #b5202c;--ok: #1a7f4b;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}#root{min-height:100vh}a{color:var(--color-primary)}h1,h2,h3{color:var(--color-primary);line-height:1.2}input,textarea,select{font:inherit;font-size:16px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}textarea{min-height:96px;resize:vertical}button{font:inherit;font-weight:600;cursor:pointer;padding:12px 16px;min-height:44px;border:1px solid transparent;border-radius:12px;background:#eef2f5;color:var(--ink)}button:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-accent{background:var(--color-accent);color:#22150a}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;border-color:var(--line)}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.container{width:100%;max-width:720px;margin:0 auto;padding:16px;padding-bottom:calc(24px + env(safe-area-inset-bottom))}.muted{color:var(--muted)}.stack{display:grid;gap:12px}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.spread{display:flex;gap:8px;align-items:center;justify-content:space-between}.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:#eef2f5;color:var(--muted)}.badge-ok{background:#e4f4ec;color:var(--ok)}.badge-warn{background:#fdf0d2;color:#8a6212}.banner{padding:12px 14px;border-radius:12px;background:#fdf0d2;color:#8a6212;font-weight:700}.banner-danger{background:#fbe4e6;color:var(--danger)}.banner-success{background:#e3f5e9;color:#1b7a43}.appbar{position:sticky;top:0;z-index:10;background:var(--color-primary);color:#fff;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top));display:flex;gap:12px;align-items:center;justify-content:space-between}.appbar a{color:#fff;text-decoration:none}.appbar select{width:auto;background:#ffffff24;color:#fff;border-color:#ffffff4d;padding:6px 10px;border-radius:10px}.appbar select option{color:#172c3a}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.tab{padding:8px 12px;border-radius:999px;background:#ffffff24;color:#fff;text-decoration:none;font-size:14px;font-weight:600}.tab[aria-current=page]{background:#fff;color:var(--color-primary)}.list{list-style:none;margin:0;padding:0}.list li{border-bottom:1px solid var(--line)}.list a{display:block;padding:14px 4px;text-decoration:none;color:var(--ink)}.list a:hover{background:#f2f5f8}