:root{--ink:#0f1b2d;--muted:#556072;--line:#dde2e8;--bg:#f6f7f9;--accent:#0a6b6b;--good:#0e7a4b;--bad:#b42318}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}button{font-family:inherit;cursor:pointer}h1,h2{margin:0}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.block{display:block}.pad{padding:32px 16px}.grow{flex:1;min-width:0}.row{display:flex;align-items:center}.row.between{justify-content:space-between;gap:12px}.row.gap{gap:8px}.stack{display:flex;flex-direction:column;gap:12px}.app{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:#fff;border-bottom:1px solid var(--line);min-height:56px}.brand{font-size:18px}.topbar-right{display:flex;align-items:center;gap:8px}.link-btn{background:none;border:0;color:var(--accent);font-size:15px;font-weight:600;min-height:44px;padding:0 8px}.install-btn{background:var(--accent);color:#fff;border:0;border-radius:999px;min-height:40px;padding:0 16px;font-size:14px;font-weight:700}.install-btn:hover{filter:brightness(.92)}.main{padding:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px}.auth{padding:20px;gap:14px}.auth h1{font-size:24px}.greet{font-size:22px}.big{font-size:17px}.label{font-size:13px;letter-spacing:.06em;color:var(--muted);margin-top:8px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:#344054}input{width:100%;min-height:46px;padding:0 12px;border:1px solid #c4ccd6;border-radius:10px;font:inherit;font-size:16px;color:var(--ink);background:#fff}.prefix{display:flex;align-items:stretch}.prefix span{display:flex;align-items:center;padding:0 12px;background:#eef1f4;border:1px solid #c4ccd6;border-right:0;border-radius:10px 0 0 10px;font-size:16px}.prefix input{border-radius:0 10px 10px 0}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #7fb3ff;outline-offset:2px}.btn{background:var(--accent);color:#fff;border:0;border-radius:10px;min-height:48px;padding:0 16px;font-size:16px;font-weight:600}.btn:disabled{opacity:.55}.btn.small{min-height:38px;font-size:14px;padding:0 12px}.btn.ghost{background:#fff;color:var(--ink);border:1px solid #c4ccd6}.seg{display:flex;gap:8px}.seg button{flex:1;min-height:46px;border-radius:10px;border:1px solid #c4ccd6;background:#fff;font-size:15px;font-weight:600;color:var(--ink)}.seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.access{border-radius:14px;padding:14px 16px}.access.ok{background:#e3f1f1;color:#0a4a4a}.access.off{background:#fff4e0;color:#8a4b00}.access .small{margin-top:4px}.tile{display:flex;align-items:center;gap:14px;width:100%;min-height:68px;padding:10px 14px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--ink);font-size:16px}.badge{width:42px;height:42px;border-radius:12px;background:#e3f1f1;color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}.badge.amber{background:#fff4e0;color:#8a4b00}.badge.play{border-radius:50%;background:var(--accent);color:#fff;font-size:14px}.pill{display:inline-block;padding:3px 9px;border-radius:6px;font-size:12px;font-weight:700}.pill.ok{background:#e6f4ec;color:var(--good)}.pill.off{background:#fdecea;color:var(--bad)}.good{color:var(--good)}.bad{color:var(--bad)}.potential{display:flex;justify-content:space-between;align-items:center;background:#e6f4ec;border-radius:10px;padding:10px 12px;color:#2f4a3c;font-weight:600}.potential strong{color:var(--good);font-size:22px}.levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.levels div{background:#f1f3f6;border-radius:8px;padding:8px;display:flex;flex-direction:column;font-size:13px}.levels span{color:var(--muted);font-size:12px}.note{margin:0;font-size:14px;line-height:1.45;color:#3b475a}.notice{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center;color:var(--muted)}.notice.warn{background:#fff4e0;border-color:#f2d9a8;color:#8a4b00;text-align:left}.error{background:#fdecea;color:var(--bad);padding:10px 12px;border-radius:10px;font-size:14px;font-weight:600}.toast{position:sticky;top:56px;z-index:9;margin:8px 16px 0;background:var(--ink);color:#fff;border-radius:14px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 8px 24px #00000040}.toast .btn.ghost{background:transparent;color:#fff;border-color:#5a6677}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f1b2d80;display:flex;align-items:flex-end;justify-content:center;z-index:30}.sheet{width:100%;max-width:560px;background:#fff;border-radius:18px 18px 0 0;padding:20px 20px calc(20px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}.sheet ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;line-height:1.45}