:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0d0d0d;--surface-1:#1a1a19;--surface-2:#222221;--text-primary:#fff;--text-secondary:#c3c2b7;--muted:#898781;--grid:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--good:#0ca30c;--warning:#fab219;--critical:#d03b3b;--radius:14px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--page);color:var(--text-primary);-webkit-font-smoothing:antialiased;padding-bottom:calc(64px + env(safe-area-inset-bottom));font-family:system-ui,-apple-system,Segoe UI,sans-serif}.app{max-width:560px;margin:0 auto;padding:12px 14px 24px}header.topbar{justify-content:space-between;align-items:baseline;padding:10px 2px 14px;display:flex}header.topbar h1{letter-spacing:.2px;margin:0;font-size:17px}header.topbar .race{color:var(--text-secondary);font-size:12px}header.topbar .race b{color:var(--series-1)}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;padding:14px}.card h2{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.6px;margin:0 0 10px;font-size:13px;font-weight:600}.card h3{margin:0 0 6px;font-size:14px}.row{align-items:center;gap:10px;display:flex}.row.wrap{flex-wrap:wrap}.spread{justify-content:space-between}.grow{flex:1}.stat{text-align:center;padding:6px 2px}.stat .v{font-size:20px;font-weight:700}.stat .l{color:var(--muted);margin-top:2px;font-size:11px}.stat .sub{color:var(--text-secondary);font-size:11px}.zone-green{color:var(--good)}.zone-amber{color:var(--warning)}.zone-red{color:var(--critical)}.pill{background:var(--surface-2);border:1px solid var(--border);color:var(--text-secondary);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;display:inline-flex}.recommendation{color:var(--text-primary);font-size:14px;line-height:1.5}button,.btn{font:inherit;border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);cursor:pointer;border-radius:10px;padding:10px 14px;font-size:14px}button.primary{background:var(--series-1);color:#fff;border-color:#0000;font-weight:600}button.ghost{background:0 0}button:disabled{opacity:.5}button.small{border-radius:8px;padding:6px 10px;font-size:12px}input,textarea,select{font:inherit;background:var(--surface-2);width:100%;color:var(--text-primary);border:1px solid var(--border);border-radius:10px;padding:10px 12px}label.field{color:var(--text-secondary);margin-bottom:10px;font-size:12px;display:block}label.field span{margin-bottom:4px;display:block}nav.tabbar{z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);padding:8px 0 calc(8px + env(safe-area-inset-bottom));background:#0d0d0deb;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}nav.tabbar a{color:var(--muted);flex-direction:column;align-items:center;gap:3px;min-width:64px;font-size:11px;text-decoration:none;display:flex}nav.tabbar a.active{color:var(--series-1)}nav.tabbar .ico{font-size:20px;line-height:1}.session{border-bottom:1px solid var(--grid);padding:10px 0}.session:last-child{border-bottom:none}.session .top{justify-content:space-between;font-size:13px;display:flex}.session .date{color:var(--text-secondary)}.session .type{font-weight:600}.session .focus{margin:3px 0;font-size:14px}.session .meta{color:var(--muted);font-size:12px}.session .flag{color:var(--warning);font-size:12px}.session .pr{color:var(--good);font-size:12px;font-weight:600}.exlist{color:var(--text-secondary);margin:6px 0 0;padding:0;font-size:13px;list-style:none}.exlist li{padding:2px 0}.exlist b{color:var(--text-primary);font-weight:600}.chart-wrap{position:relative}.chart-tip{pointer-events:none;background:var(--surface-2);border:1px solid var(--border);white-space:nowrap;color:var(--text-primary);border-radius:8px;padding:5px 8px;font-size:11px;position:absolute;transform:translate(-50%,-110%);box-shadow:0 4px 14px #0006}.chart-tip .k{color:var(--muted)}.rec-item{border-bottom:1px solid var(--grid);padding:10px 0}.rec-item:last-child{border-bottom:none}.rec-item .name{font-size:14px;font-weight:600}.rec-item .today{color:var(--series-1);font-size:15px;font-weight:700}.rec-item .detail{color:var(--text-secondary);margin-top:3px;font-size:12px;line-height:1.45}.rec-item .hist{color:var(--muted);margin-top:2px;font-size:11px}.phase-band{gap:3px;margin-top:8px;display:flex}.phase-band .seg{background:var(--surface-2);border-radius:4px;flex:1;height:8px;position:relative}.phase-band .seg.past{background:var(--baseline)}.phase-band .seg.current{background:var(--series-1)}.phase-labels{gap:3px;margin-top:4px;display:flex}.phase-labels span{text-align:center;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;flex:1;font-size:9px}.checkin-scale{gap:6px;display:flex}.checkin-scale button{flex:1;padding:8px 0}.checkin-scale button.sel{background:var(--series-1);border-color:#0000;font-weight:700}.msg{border-radius:10px;margin:8px 0;padding:10px 12px;font-size:13px}.msg.err{color:#f29a9a;background:#d03b3b26}.msg.ok{color:#7fd97f;background:#0ca30c1f}.login{max-width:380px;margin:20vh auto 0;padding:0 20px}.uploadbox{border:1.5px dashed var(--baseline);border-radius:var(--radius);text-align:center;color:var(--text-secondary);padding:22px;font-size:13px}.uploadbox img{border-radius:8px;max-width:100%}table.mini{border-collapse:collapse;width:100%;font-size:12px}table.mini td,table.mini th{border-bottom:1px solid var(--grid);text-align:left;padding:5px 6px}table.mini th{color:var(--muted);font-weight:500}table.mini td.num,table.mini th.num{text-align:right;font-variant-numeric:tabular-nums}.subtle{color:var(--muted);font-size:12px}