:root{--color-primary:#111;--color-on-primary:#fff;--color-canvas:#fff;--color-soft-cloud:#f5f5f5;--color-ink:#111;--color-charcoal:#39393b;--color-ash:#4b4b4d;--color-mute:#707072;--color-stone:#9e9ea0;--color-hairline:#cacacb;--color-hairline-soft:#e5e5e5;--color-sale:#d30005;--color-success:#007d48;--color-info:#1151ff;--color-accent-teal:#0a7281;--space-xxs:2px;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:18px;--space-xl:24px;--space-xxl:30px;--space-section:48px;--radius-md:24px;--radius-lg:30px;--radius-full:9999px;--font-display:"Bebas Neue", "Arial Narrow", Impact, sans-serif;--font-ui:Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;color:var(--color-ink);background:var(--color-canvas);font-family:var(--font-ui);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;font-weight:400;line-height:1.5}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;min-height:100%;margin:0}body{background:var(--color-canvas)}button,input,select{font:inherit}a{color:inherit}img{max-width:100%;display:block}.app{background:var(--color-canvas);flex-direction:column;display:flex}.app--fit{height:100dvh;max-height:100dvh;overflow:hidden}.app--scrollable{min-height:100dvh}.app--scrollable .main{padding-top:8px;padding-bottom:max(32px, env(safe-area-inset-bottom));flex:none;gap:40px}.app--scrollable .planner{flex:none}.app--scrollable .field-grid{flex:none;justify-content:flex-start;gap:16px}.hero{background:var(--color-ink);color:var(--color-on-primary);padding:max(20px, env(safe-area-inset-top)) var(--space-xl) 32px;flex-shrink:0;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000 0 calc(20% - 1px),#ffffff0a calc(20% - 1px) 20%);position:absolute;inset:0}.hero:after{content:"";pointer-events:none;background:radial-gradient(circle,#0a728147 0%,#0000 70%);border-radius:50%;width:72%;height:95%;position:absolute;bottom:-38%;right:-18%}.hero__inner{z-index:1;max-width:720px;margin:0 auto;position:relative}.hero__eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--color-stone);align-items:center;gap:8px;margin:0 0 14px;font-size:11px;font-weight:500;display:inline-flex}.hero__eyebrow:before{content:"";background:var(--color-accent-teal,#0a7281);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #0a728140}.hero__title{font-family:var(--font-ui);letter-spacing:.02em;white-space:nowrap;margin:0 0 16px;font-size:clamp(32px,9vw,40px);font-weight:500;line-height:1.1}.hero__rule{background:var(--color-on-primary);width:36px;height:2px;margin:0 0 14px}.hero__sub{max-width:30ch;color:var(--color-stone);margin:0;font-size:14px;font-weight:500;line-height:1.55}.main{width:min(720px,100%);min-height:0;padding:0 var(--space-xl) max(16px, env(safe-area-inset-bottom));flex-direction:column;flex:1;margin:0 auto;display:flex}.planner{flex-direction:column;flex:1;min-height:0;padding-top:8px;display:flex}.section-title{margin:0 0 var(--space-lg);font-size:24px;font-weight:500;line-height:1.2}.field-grid{flex-direction:column;flex:1;justify-content:space-evenly;gap:0;min-height:0;display:flex}.field label{color:var(--color-mute);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.field__hint{margin-top:var(--space-xs);color:var(--color-mute);font-size:12px;font-weight:500}.picker-trigger{border-radius:var(--radius-md);background:var(--color-soft-cloud);width:100%;height:48px;color:var(--color-ink);cursor:pointer;text-align:left;border:none;justify-content:space-between;align-items:center;padding:8px 16px;font-size:16px;font-weight:500;display:flex}.picker-trigger:active{opacity:.9;transform:scale(.99)}.picker-trigger__chev{color:var(--color-mute);font-size:12px}.picker-sheet{z-index:40;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.picker-sheet__backdrop{cursor:pointer;background:#11111173;border:none;position:absolute;inset:0}.picker-sheet__panel{background:var(--color-canvas);width:min(520px,100%);padding:0 0 calc(16px + env(safe-area-inset-bottom));z-index:1;box-shadow:inset 0 1px 0 var(--color-hairline-soft);border-radius:24px 24px 0 0;position:relative}.picker-sheet__head{box-shadow:inset 0 -1px 0 var(--color-hairline-soft);justify-content:space-between;align-items:center;padding:16px 20px;font-weight:500;display:flex}.picker-sheet__done{appearance:none;background:var(--color-ink);color:var(--color-on-primary);border-radius:var(--radius-lg);cursor:pointer;border:none;min-height:36px;padding:8px 16px;font-weight:500}.picker-sheet__body{padding:12px 16px 8px}.wheel-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.wheel-row--single{grid-template-columns:1fr;max-width:220px;margin:0 auto}.wheel{-webkit-user-select:none;user-select:none;height:200px;position:relative}.wheel__scroller{z-index:1;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;height:200px;position:relative;overflow-y:auto}.wheel__scroller::-webkit-scrollbar{display:none}.wheel__spacer{flex-shrink:0;height:80px}.wheel__item{scroll-snap-align:center;height:40px;color:var(--color-stone);justify-content:center;align-items:center;font-size:18px;font-weight:500;display:flex}.wheel__item--active{color:var(--color-ink);font-size:22px}.wheel__highlight{pointer-events:none;border-radius:var(--radius-md);background:var(--color-soft-cloud);z-index:0;height:40px;margin-top:-20px;position:absolute;top:50%;left:8px;right:8px}.wheel__fade{pointer-events:none;z-index:2;height:72px;position:absolute;left:0;right:0}.wheel__fade--top{background:linear-gradient(#fff 20%,#fff0);top:0}.wheel__fade--bottom{background:linear-gradient(#fff0,#fff 80%);bottom:0}.chip-row{gap:var(--space-sm);flex-wrap:wrap;display:flex}.chip{appearance:none;border:1px solid var(--color-hairline);background:var(--color-canvas);color:var(--color-ink);border-radius:var(--radius-lg);cursor:pointer;min-height:40px;padding:8px 16px;font-size:15px;font-weight:500}.chip--active{background:var(--color-ink);border-color:var(--color-ink);color:var(--color-on-primary)}.chip:active{opacity:.85;transform:scale(.96)}.row-2{gap:var(--space-md);grid-template-columns:1fr 1fr;display:grid}@media (width<=599px){.app--scrollable .main{gap:32px;padding-top:8px}}.actions{gap:var(--space-sm);flex-wrap:wrap;flex-shrink:0;margin-top:4px;padding-top:8px;display:flex}.btn{appearance:none;border-radius:var(--radius-lg);cursor:pointer;border:none;min-height:48px;padding:14px 32px;font-weight:500}.btn--block{width:100%}.btn:active{opacity:.75;transform:scale(.97)}.btn--primary{background:var(--color-ink);color:var(--color-on-primary)}.btn--secondary{background:var(--color-soft-cloud);color:var(--color-ink)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.panel{border-top:1px solid var(--color-hairline);padding-top:var(--space-xl)}.plan-meta{gap:var(--space-sm);margin-bottom:var(--space-lg);flex-wrap:wrap;display:flex}.badge{border:1px solid var(--color-hairline);border-radius:var(--radius-lg);align-items:center;padding:4px 12px;font-size:12px;font-weight:500;display:inline-flex}.lap-table{border-collapse:collapse;width:100%}.lap-table th,.lap-table td{text-align:left;border-bottom:1px solid var(--color-hairline);padding:12px 0;font-size:14px;font-weight:500}.lap-table th{color:var(--color-mute);font-size:12px}.lap-table td:last-child,.lap-table th:last-child{text-align:right}.lap-time{font-size:18px;font-weight:500}.advice-block{background:var(--color-soft-cloud);padding:var(--space-xl);margin-top:var(--space-xl)}.advice-block h3{margin:0 0 var(--space-sm);font-size:16px;font-weight:500}.advice-block p,.advice-block li{color:var(--color-charcoal);font-size:14px}.advice-block ul{margin:var(--space-sm) 0 0;padding-left:1.2em}.advice-highlight{margin:0 0 var(--space-md);font-size:24px;font-weight:500;line-height:1.2}.toast{background:var(--color-ink);color:var(--color-on-primary);border-radius:var(--radius-lg);z-index:20;padding:12px 20px;font-size:14px;font-weight:500;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.share-card-mount{pointer-events:none;position:fixed;top:0;left:-9999px}.share-card{background:var(--color-ink);width:360px;color:var(--color-on-primary);padding:28px 24px}.share-card__brand{letter-spacing:.08em;text-transform:uppercase;color:var(--color-stone);margin-bottom:12px;font-size:12px}.share-card__title{font-family:var(--font-display);text-transform:uppercase;margin:0 0 16px;font-size:56px;line-height:.9}.share-card__line{color:#e5e5e5;margin:0 0 8px;font-size:14px;font-weight:500}.share-card__rest{border-top:1px solid #39393b;margin-top:18px;padding-top:18px;font-size:16px;font-weight:500}.history-list{flex-direction:column;gap:0;display:flex}.history-item-row{align-items:center;gap:var(--space-md);border-bottom:1px solid var(--color-hairline);display:flex}.history-item{justify-content:space-between;gap:var(--space-md);padding:var(--space-xl) 0;text-align:left;cursor:pointer;background:0 0;border:none;flex:1;display:flex}.history-item:active{opacity:.7}.history-item__title{font-weight:500}.history-item__meta{color:var(--color-mute);margin-top:4px;font-size:12px;font-weight:500}.history-item__action{appearance:none;color:var(--color-mute);cursor:pointer;background:0 0;border:none;padding:8px;font-size:12px;font-weight:500}.error-text{color:var(--color-sale);margin-top:var(--space-md);font-size:14px;font-weight:500}.app--planner-scroll{min-height:100dvh}.app--planner-scroll .main{min-height:calc(100dvh - 200px)}.history-section{border-top:1px solid var(--color-hairline);padding:32px var(--space-xl) max(32px, env(safe-area-inset-bottom));background:var(--color-canvas)}.history-section__inner{width:min(720px,100%);margin:0 auto}.app--results{background:var(--color-canvas);height:100dvh;max-height:100dvh;overflow:hidden}.result-deck{flex-direction:column;height:100%;display:flex}.result-topbar{min-height:52px;padding:max(8px, env(safe-area-inset-top)) 16px 8px;background:var(--color-ink);color:var(--color-on-primary);flex-shrink:0;grid-template-columns:64px 1fr auto;align-items:center;gap:8px;display:grid;box-shadow:inset 0 -1px #ffffff14}.result-topbar__back{appearance:none;color:var(--color-on-primary);text-align:left;cursor:pointer;background:0 0;border:none;min-height:40px;padding:8px 0;font-size:14px;font-weight:500}.result-topbar__center{flex-direction:column;align-items:center;gap:2px;min-width:0;display:flex}.result-topbar__title{font-size:15px;font-weight:500}.result-topbar__meta{color:var(--color-stone);white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:11px;font-weight:500;overflow:hidden}.result-dots{justify-content:flex-end;gap:8px;min-width:64px;display:flex}.result-dot{cursor:pointer;background:#ffffff47;border:none;border-radius:9999px;width:8px;height:8px;padding:0}.result-dot--active{background:#fff;width:18px}.result-scroller{scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;flex:1;min-height:0;overflow-y:auto}.result-page{scroll-snap-align:start;scroll-snap-stop:always;overscroll-behavior-y:contain;background:var(--color-canvas);height:100%;overflow-y:auto}.result-page__inner{box-sizing:border-box;min-height:100%;padding:20px var(--space-xl) max(24px, env(safe-area-inset-bottom));flex-direction:column;width:min(720px,100%);margin:0 auto;display:flex}.result-kicker{letter-spacing:.16em;text-transform:uppercase;color:var(--color-mute);margin:0 0 8px;font-size:11px;font-weight:500}.result-page__title{margin:0 0 8px;font-size:28px;font-weight:500;line-height:1.15}.result-page__desc--tight{margin:0 0 8px;font-size:12px}.splits-head{flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:4px;display:flex}.phase-toggle{flex-shrink:0;gap:6px;display:flex}.phase-toggle .chip{min-height:32px;padding:4px 10px;font-size:12px}.result-page__inner--splits{height:100%;max-height:100%;padding-top:12px;padding-bottom:max(12px, env(safe-area-inset-bottom));overflow:hidden}.result-page__inner--compact{padding-top:10px}.split-table-wrap--compact{margin-bottom:8px}.split-table--compact th,.split-table--compact td{padding:6px 0;font-size:13px}.split-table--compact .split-num{font-size:14px}.split-table--compact .split-num--strong{font-size:15px}.split-table--compact th{padding-bottom:6px;font-size:11px}.result-page__inner--compact .result-next{min-height:40px;padding:10px 16px}.split-table-wrap{border-top:1px solid var(--color-hairline);flex:1;margin-bottom:16px;overflow:auto}.split-table{border-collapse:collapse;width:100%}.split-table th,.split-table td{border-bottom:1px solid var(--color-hairline);text-align:left;vertical-align:middle;padding:14px 0;font-size:14px;font-weight:500}.split-table th{background:var(--color-canvas);color:var(--color-mute);z-index:1;font-size:12px;position:sticky;top:0}.split-table th:nth-child(2),.split-table td:nth-child(2),.split-table th:nth-child(3),.split-table td:nth-child(3),.split-table th:nth-child(4),.split-table td:nth-child(4){text-align:right}.split-mark{color:var(--color-ink);display:block}.split-sub{color:var(--color-mute);margin-top:2px;font-size:12px;display:block}.split-num{font-variant-numeric:tabular-nums;font-size:16px}.split-num--strong{font-size:18px}.split-table tfoot td{color:var(--color-ink);border-bottom:none;padding-top:16px}.result-next{margin-top:auto}.result-page__inner--fuel{height:100%;max-height:100%;padding:20px var(--space-xl) max(16px, env(safe-area-inset-bottom));flex-direction:column;justify-content:flex-start;gap:0;display:flex;overflow:hidden}.fuel-head{flex-shrink:0;margin-bottom:18px}.fuel-title{color:var(--color-ink);margin:0 0 6px;font-size:24px;font-weight:500;line-height:1.2}.fuel-meta{color:var(--color-mute);margin:0;font-size:13px;font-weight:500;line-height:1.45}.metric-grid{flex-shrink:0;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:0;display:grid}.metric-card{background:var(--color-soft-cloud);border-radius:0;padding:14px 14px 12px}.metric-card__label{color:var(--color-mute);margin:0 0 8px;font-size:12px;font-weight:500}.metric-card__value{color:var(--color-ink);margin:0;font-size:18px;font-weight:500;line-height:1.2}.metric-card__detail{color:var(--color-charcoal);margin:6px 0 0;font-size:12px;font-weight:500}.strategy{border-top:1px solid var(--color-hairline);flex-shrink:0;margin-top:8px;padding:18px 0 0}.strategy__title{color:var(--color-ink);margin:0 0 10px;font-size:16px;font-weight:500;line-height:1.5}.strategy__list{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.strategy__list li{border-bottom:1px solid var(--color-hairline);color:var(--color-ink);padding:10px 0 10px 14px;font-size:14px;font-weight:500;line-height:1.45;position:relative}.strategy__list li:last-child{border-bottom:none}.strategy__list li:before{content:"";background:var(--color-ink);border-radius:50%;width:5px;height:5px;position:absolute;top:1.05em;left:0}.strategy__note{color:var(--color-mute);margin:4px 0 0;font-size:11px;font-weight:500;line-height:1.45}.fuel-actions{flex-shrink:0;grid-template-columns:1.25fr 1fr 1fr;gap:8px;margin-top:auto;padding-top:16px;display:grid}.fuel-actions .btn{min-height:48px;padding:12px 16px}.result-page--fit{overflow:hidden}