:root{--bg: #101214;--surface: #17191c;--surface-2: #1d2023;--ink: #f5f5f5;--ink-muted: #9aa0a6;--ink-faint: #828997;--border: #26292c;--border-strong: #34383c;--brand: #ffd900;--brand-ink: #101214;--accent-hiit: #d9713f;--accent-run: #4b9bc7;--accent-station: #8b93d6;--good: #5fa86b;--good-bg: rgba(95, 168, 107, .16);--warn: #d3a24a;--warn-bg: rgba(211, 162, 74, .16);--crit: #e0645a;--crit-bg: rgba(224, 100, 90, .16);--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 28px -14px rgba(0, 0, 0, .6);--radius-s: 6px;--radius-m: 10px;--radius-l: 18px;--font: "Inter", -apple-system, "Segoe UI", sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;font-variant-numeric:tabular-nums}h1,h2,h3{margin:0;font-family:var(--font);font-weight:700;letter-spacing:-.02em}p{margin:0}button{font:inherit}input,select,textarea{font:inherit;color:inherit}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-faint)}.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}.rail{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px;gap:22px}.brand{display:flex;align-items:center;gap:10px;padding:0 6px}.brand-mark{width:30px;height:30px;border-radius:7px;background:var(--brand);color:var(--brand-ink);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex:none}.brand-lockup{display:flex;flex-direction:column;gap:1px;min-width:0}.brand-name{font-size:17px;font-weight:800;letter-spacing:-.01em}.brand-tagline{font-size:10.5px;color:var(--ink-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rail-nav{display:flex;flex-direction:column;gap:3px}.rail-btn{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-s);background:transparent;border:1px solid transparent;color:var(--ink-muted);cursor:pointer;text-align:left;width:100%;font-size:13.5px;font-weight:500;text-decoration:none;transition:background-color .12s ease,color .12s ease}.rail-btn svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.rail-btn:hover{background:var(--surface-2);color:var(--ink)}.rail-btn.active{background:color-mix(in srgb,var(--brand) 14%,transparent);color:var(--brand)}.rail-spacer{flex:1}.rail-athlete{border-top:1px solid var(--border);padding-top:14px;display:flex;flex-direction:column;gap:8px}.athlete-row{display:flex;align-items:center;gap:10px}.avatar{width:34px;height:34px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--ink);flex:none}.athlete-meta{display:flex;flex-direction:column;line-height:1.25;min-width:0}.athlete-meta strong{font-size:13.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.athlete-meta span{font-size:11.5px;color:var(--ink-faint)}.main{padding:26px 34px 60px;min-width:0}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:6px}.topbar h1{font-size:29px}.topbar p.sub{color:var(--ink-muted);font-size:13.5px;margin-top:4px}.countdown-chip{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 16px 8px 12px;box-shadow:var(--shadow);white-space:nowrap}.countdown-chip svg{width:17px;height:17px;stroke:var(--brand);fill:none;stroke-width:1.6;stroke-linecap:round}.countdown-chip .cd-num{font-weight:600;font-size:15px}.countdown-chip .cd-label{font-size:11.5px;color:var(--ink-muted)}.callout-banner{margin:16px 0 26px;padding:10px 14px;border:1px dashed var(--border-strong);border-radius:var(--radius-s);background:var(--surface-2);color:var(--ink-muted);font-size:12.5px;display:flex;gap:8px;align-items:flex-start}.callout-banner svg{width:15px;height:15px;flex:none;margin-top:1px;stroke:var(--ink-faint);fill:none;stroke-width:1.6}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:20px 22px;box-shadow:var(--shadow)}.card h2{font-size:18px;margin-bottom:2px}.card .card-sub{font-size:12.5px;color:var(--ink-muted);margin-bottom:14px}.hero-row{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:16px;margin-bottom:18px}.stat-card .eyebrow{margin-bottom:10px;display:block}.stat-num{font-weight:600;font-size:38px;letter-spacing:-.01em;line-height:1}.stat-sub{margin-top:8px;font-size:13px;color:var(--ink-muted)}.meter{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden}.meter>span{display:block;height:100%;border-radius:3px;background:var(--ink-muted)}.meter.good>span{background:var(--good)}.meter.warn>span{background:var(--warn)}.meter.crit>span{background:var(--crit)}.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.pill.good{background:var(--good-bg);color:var(--good)}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.crit{background:var(--crit-bg);color:var(--crit)}.pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.grid-2{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-bottom:18px;align-items:stretch}.legend{display:flex;gap:16px;font-size:12.5px;color:var(--ink-muted);margin-top:10px;flex-wrap:wrap}.legend span{display:inline-flex;align-items:center;gap:6px}.legend i{width:10px;height:10px;border-radius:2.5px;display:inline-block}.station-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.station-card{border:1px solid var(--border);border-radius:var(--radius-m);padding:13px 14px;background:var(--surface-2);display:flex;flex-direction:column;gap:6px}.station-card .st-name{font-size:12.5px;font-weight:600;color:var(--ink)}.station-card .st-time{font-size:19px;font-weight:600}.station-card .st-delta{font-size:11.5px;color:var(--ink-muted)}.list{display:flex;flex-direction:column}.list-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:none}.wtype-dot{width:8px;height:8px;border-radius:50%;flex:none}.wtype-dot.hiit{background:var(--accent-hiit)}.wtype-dot.run{background:var(--accent-run)}.wtype-dot.station{background:var(--accent-station)}.wtype-dot.rest{background:var(--ink-faint)}.list-main{flex:1;min-width:0}.list-main strong{font-size:13.8px;font-weight:600;display:block}.list-main span{font-size:12px;color:var(--ink-muted)}.list-meta{text-align:right;font-size:12px;color:var(--ink-muted);flex:none}.list-meta .value{display:block;font-size:13.5px;color:var(--ink)}.badge{font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:5px;border:1px solid var(--border-strong);color:var(--ink-muted)}.badge.garmin{color:var(--accent-run);border-color:color-mix(in srgb,var(--accent-run) 40%,var(--border-strong))}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-m)}table{width:100%;border-collapse:collapse;min-width:640px}thead th{text-align:left;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:10px 14px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle;white-space:nowrap}tbody tr:last-child td{border-bottom:none}tfoot td{padding:11px 14px;font-weight:600;border-top:2px solid var(--border-strong);background:var(--surface-2)}.time-input{width:70px;padding:5px 7px;border:1px solid var(--border);border-radius:6px;background:var(--surface);font-size:13.5px;text-align:center}.time-input:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.seg-run{color:var(--accent-run)}.seg-station{color:var(--accent-hiit)}.seg-transition{color:var(--ink-faint)}.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}form.log-form{display:flex;flex-direction:column;gap:13px}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:12px;font-weight:600;color:var(--ink-muted)}.field input,.field select,.field textarea{padding:9px 10px;border:1px solid var(--border);border-radius:var(--radius-s);background:var(--surface);color:var(--ink)}.field textarea{resize:vertical;min-height:56px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.btn{padding:10px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;font-size:13.5px;font-weight:600}.btn-primary{background:var(--brand);color:var(--brand-ink)}.btn-primary:hover{filter:brightness(1.06)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--ink)}.btn-ghost:hover{background:var(--surface-2)}.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.rail-btn:focus-visible,.icon-btn:focus-visible,a:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:var(--radius-s)}.btn[disabled]{opacity:.6;cursor:progress}.sync-card{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.sync-status{display:flex;align-items:center;gap:14px}.sync-icon{width:44px;height:44px;border-radius:50%;background:var(--good-bg);color:var(--good);display:flex;align-items:center;justify-content:center;flex:none}.sync-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}.switch{position:relative;width:38px;height:22px;border-radius:999px;background:var(--border-strong);border:none;cursor:pointer;flex:none}.switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--surface);transition:transform .15s ease}.switch[aria-checked=true]{background:var(--good)}.switch[aria-checked=true]:after{transform:translate(16px)}.callout{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-m);padding:14px 16px;font-size:13px;color:var(--ink-muted);margin-top:16px}.callout strong{color:var(--ink)}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,12px);background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:999px;font-size:13px;font-weight:500;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;z-index:20}.toast.show{opacity:1;transform:translate(-50%)}svg.chart text{fill:var(--ink-muted);font-family:var(--font)}svg.chart .grid-line{stroke:var(--border);stroke-width:1}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:32px;box-shadow:var(--shadow)}.auth-error{color:var(--crit);font-size:13px;margin-top:4px}.auth-switch{margin-top:16px;font-size:13px;color:var(--ink-muted);text-align:center}.auth-switch button{background:none;border:none;color:var(--brand);cursor:pointer;font-weight:600;padding:0}@media (max-width: 920px){.app{grid-template-columns:70px 1fr}.brand-lockup,.rail-btn-label,.athlete-meta{display:none}.rail{align-items:center;padding:20px 10px}.rail-btn{justify-content:center;padding:11px}.brand,.athlete-row{justify-content:center}.hero-row,.grid-2,.two-col{grid-template-columns:1fr}.station-grid{grid-template-columns:repeat(2,1fr)}.main{padding:22px 18px 50px}}.row-actions{display:flex;gap:6px;justify-content:flex-end}.icon-btn{background:transparent;border:1px solid var(--border);color:var(--ink-muted);border-radius:var(--radius-s);padding:3px 9px;font-size:11.5px;font-weight:600;cursor:pointer;line-height:1.6}.icon-btn:hover{border-color:var(--border-strong);color:var(--ink);background:var(--surface-2)}.icon-btn.danger:hover{border-color:var(--crit);color:var(--crit);background:var(--crit-bg)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:24px;z-index:60}.modal{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-l);box-shadow:var(--shadow);width:100%;max-width:460px;max-height:88vh;overflow-y:auto;padding:22px}.modal h2{font-size:18px;margin-bottom:4px}.modal .card-sub{margin-bottom:16px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}.modal-actions .spacer{margin-right:auto}.badge.beta{background:#ffd90024;color:var(--brand);border:1px solid rgba(255,217,0,.35);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;padding:1px 5px}.rail-beta{margin-left:auto;flex:none}