:root{--bg:#fffaf2;--surface:#ffffff;--surface2:#f7efe2;--text:#2e251e;--muted:#6c5e52;--line:#e3d5c3;--brand:#8b4f24;--brand2:#d28a32;--good:#1d7b52;--bad:#b23a3a;--shadow:0 14px 40px rgba(73,43,22,.10);--radius:20px}
:root[data-theme="dark"]{--bg:#17120e;--surface:#211a15;--surface2:#2b211a;--text:#f7eadc;--muted:#cfbba8;--line:#49382c;--brand:#e09a52;--brand2:#f0c36b;--good:#62c49a;--bad:#ff8b8b;--shadow:0 16px 45px rgba(0,0,0,.32)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.62 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:var(--brand);text-underline-offset:3px}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 32px));margin:auto}.skip{position:absolute;left:-9999px;top:8px;background:var(--surface);padding:10px 14px;z-index:99}.skip:focus{left:12px}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-row{min-height:72px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;font-size:1.2rem;color:var(--text)}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;font-size:1.3rem}.nav{display:flex;gap:5px;margin-left:auto}.nav a,.icon-btn{border:0;background:transparent;color:var(--text);padding:10px 12px;border-radius:12px;text-decoration:none;font-weight:650}.nav a:hover,.icon-btn:hover{background:var(--surface2)}.icon-btn{cursor:pointer;font-size:1rem}.menu-btn{display:none}.hero{padding:58px 0 32px;background:radial-gradient(circle at 80% 10%,color-mix(in srgb,var(--brand2) 24%,transparent),transparent 34%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center}.eyebrow{font-weight:800;color:var(--brand);letter-spacing:.04em;text-transform:uppercase;font-size:.82rem}.hero h1{font-size:clamp(2.1rem,5vw,4.5rem);line-height:1.03;margin:.25em 0}.lead{font-size:1.13rem;color:var(--muted);max-width:65ch}.privacy-note{display:inline-flex;gap:8px;align-items:center;background:var(--surface2);padding:8px 12px;border-radius:999px;font-size:.92rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.tool-card{position:relative}.tool-card h2{margin-top:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}label{font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:var(--bg);color:var(--text);font:inherit}textarea{min-height:90px;resize:vertical}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb,var(--brand2) 55%,transparent);outline-offset:2px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.btn,button.primary{border:0;border-radius:12px;padding:11px 16px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:800;cursor:pointer;text-decoration:none}.secondary{border:1px solid var(--line);border-radius:12px;padding:10px 14px;background:var(--surface2);color:var(--text);font-weight:700;cursor:pointer}.small-btn{padding:6px 9px;font-size:.85rem}.result{margin-top:18px;border:1px solid var(--line);background:var(--surface2);border-radius:16px;padding:18px}.result-main{font-size:1.9rem;font-weight:900;color:var(--brand)}.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.metric{border-top:1px solid var(--line);padding-top:8px}.metric b{display:block}.status{min-height:1.6em;margin-top:10px;color:var(--muted)}.status.good{color:var(--good)}.status.error{color:var(--bad)}main section{padding:34px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.section-head h2{margin:0;font-size:clamp(1.6rem,3vw,2.4rem)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature{display:block;color:inherit;text-decoration:none}.feature:hover{transform:translateY(-2px)}.feature-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--surface2);font-size:1.25rem}.feature h3{margin:.7em 0 .3em}.feature p{color:var(--muted);margin:0}.breadcrumbs{font-size:.92rem;color:var(--muted);padding-top:22px}.page-hero{padding:20px 0 22px}.page-hero h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.1;margin:.25em 0}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px}.content article h2{margin-top:1.7em}.aside-card{position:sticky;top:92px}.notice{border-left:5px solid var(--brand2);background:var(--surface2);padding:14px 16px;border-radius:10px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;min-width:680px}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}th{background:var(--surface2)}.ad-space{min-height:110px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:16px;color:var(--muted);margin:26px 0}.timer{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.timer-display{font-size:2rem;font-weight:900;font-variant-numeric:tabular-nums}.site-footer{margin-top:44px;border-top:1px solid var(--line);background:var(--surface2);padding:34px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid li{margin:.35em 0}.footer-grid a{color:var(--text)}.muted{color:var(--muted)}.pill{display:inline-block;padding:4px 9px;border-radius:999px;background:var(--surface2);font-size:.82rem}.hidden{display:none!important}
@media(max-width:900px){.hero-grid,.content-grid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.aside-card{position:static}.menu-btn{display:inline-flex;margin-left:auto}.nav{position:absolute;left:16px;right:16px;top:70px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:10px;display:none;flex-direction:column}.nav.open{display:flex}.lang-link{margin-left:0}}
@media(max-width:620px){.container{width:min(100% - 22px,1160px)}.hero{padding-top:35px}.form-grid,.metrics,.grid,.footer-grid{grid-template-columns:1fr}.card{padding:18px}.actions>*{flex:1 1 auto}.header-row{min-height:64px}.brand span:last-child{font-size:1rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem}.metric{padding:1rem;border:1px solid var(--line);border-radius:1rem;background:var(--surface)}.metric strong{display:block;font-size:1.35rem}.laps-table{width:100%;border-collapse:collapse}.laps-table th,.laps-table td{padding:.55rem;border-bottom:1px solid var(--line);text-align:left}.timer-display{font-size:clamp(2.6rem,10vw,5rem);font-variant-numeric:tabular-nums;font-weight:800;text-align:center}.status-good{color:#146c43}.status-warn{color:#a74d12}.inline-actions{display:flex;gap:.6rem;flex-wrap:wrap}.progressbar{height:.75rem;border-radius:999px;background:var(--muted);overflow:hidden}.progressbar>span{display:block;height:100%;background:var(--accent);width:0}.record-list{display:grid;gap:.65rem}.record-item{display:flex;justify-content:space-between;gap:1rem;padding:.8rem;border:1px solid var(--line);border-radius:.8rem}.hero-run{background:linear-gradient(135deg,rgba(31,111,74,.12),rgba(230,92,47,.11));border-radius:1.3rem;padding:1.2rem}.small-note{font-size:.9rem;color:var(--muted-text)}