:root{--ground: #1c1216;--surface: #241820;--surface-raised: #2f2029;--hairline: #3d2b34;--bone: #efeae1;--bone-dim: #b9b1a6;--muted: #9d8f99;--signal: #e8a33d;--signal-deep: #b87a1f;--sage: #7a9e9f;--money: #6bbd8a;--warn: #d9705d;--display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;--ui: "Inter Tight", ui-sans-serif, system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;--tap: 52px;--radius: 14px;--gutter: 20px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--ground);color:var(--bone);font-family:var(--ui);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}button,input,select{font-family:inherit;font-size:inherit;color:inherit}:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px}.app{max-width:480px;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--ground);position:relative}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px var(--gutter);border-bottom:1px solid var(--hairline);position:sticky;top:0;background:color-mix(in srgb,var(--ground) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20}.wordmark{font-family:var(--display);font-weight:800;font-size:18px;letter-spacing:-.03em;margin:0}.wordmark span{color:var(--signal)}.topbar-action{background:none;border:none;color:var(--muted);font-size:13px;cursor:pointer;padding:8px}.screen{flex:1;padding:24px var(--gutter) 96px}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:grid;grid-template-columns:repeat(4,1fr);background:color-mix(in srgb,var(--ground) 94%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--hairline);padding-bottom:env(safe-area-inset-bottom);z-index:30}.tab{background:none;border:none;padding:12px 4px 14px;min-height:var(--tap);color:var(--muted);font-size:11px;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:5px}.tab-glyph{font-size:17px;line-height:1}.tab[aria-current=true]{color:var(--bone)}.tab[aria-current=true] .tab-glyph{color:var(--signal)}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.ask{font-family:var(--display);font-size:clamp(30px,9vw,40px);font-weight:800;letter-spacing:-.035em;line-height:1.02;margin:0 0 22px}.section-title{font-family:var(--display);font-size:21px;font-weight:600;letter-spacing:-.02em;margin:34px 0 14px}.section-title:first-child{margin-top:0}.prose{color:var(--bone-dim);font-size:15px;margin:0 0 14px}.field{display:block;margin-bottom:14px}.field-label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.input{width:100%;min-height:var(--tap);padding:12px 15px;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);color:var(--bone);transition:border-color .15s ease}.input::placeholder{color:var(--muted)}.input:focus{border-color:var(--signal);outline:none}.input-invalid,.input-invalid:focus{border-color:var(--warn)}.field-error{display:block;margin-top:6px;font-size:13px;line-height:1.4;color:var(--warn)}.field-hint{display:block;margin-top:6px;font-size:13px;line-height:1.4;color:var(--muted)}.field-optional{font-family:var(--ui);font-size:11px;letter-spacing:0;text-transform:none;color:var(--muted);margin-left:8px}.input-amount{font-family:var(--mono);font-size:30px;font-weight:500;letter-spacing:-.02em;padding:14px 15px;min-height:64px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:0 20px;border-radius:var(--radius);border:1px solid var(--hairline);background:var(--surface);color:var(--bone);font-weight:500;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--signal);border-color:var(--signal);color:#241004;font-weight:600;width:100%}.btn-primary:hover:not(:disabled){background:#f2b154}.btn-ghost{background:transparent}.btn-row{display:flex;gap:10px;margin-bottom:18px}.btn-row .btn{flex:1;padding:0 12px}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.chip{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--hairline);background:transparent;color:var(--bone-dim);font-size:13px;cursor:pointer;display:inline-flex;align-items:center}.chip[aria-pressed=true]{border-color:var(--signal);color:var(--signal);background:color-mix(in srgb,var(--signal) 12%,transparent)}.list{display:flex;flex-direction:column;border:1px solid var(--hairline);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.row{display:flex;align-items:center;gap:12px;width:100%;min-height:62px;padding:12px 15px;background:none;border:none;border-bottom:1px solid var(--hairline);text-align:left;cursor:pointer;color:var(--bone);transition:background .12s ease}.row:last-child{border-bottom:none}.row:hover{background:var(--surface-raised)}.row-main{flex:1;min-width:0}.row-name{font-weight:500;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-meta{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.row-distance{font-family:var(--mono);font-size:13px;color:var(--sage);white-space:nowrap}.brand-tag{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--signal);border:1px solid color-mix(in srgb,var(--signal) 40%,transparent);border-radius:4px;padding:1px 5px;margin-left:7px;vertical-align:1px}.answer{animation:deal .44s cubic-bezier(.16,1,.3,1) both}@keyframes deal{0%{opacity:0;transform:translateY(38px) rotate(-1.6deg)}to{opacity:1;transform:translateY(0) rotate(0)}}@media(prefers-reduced-motion:reduce){.answer{animation:none}.btn:active{transform:none}}.slab{aspect-ratio:1.586 / 1;width:100%;border-radius:16px;padding:20px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(152deg,#f5f1e9,#e2dbcd);color:#241820;box-shadow:0 1px #ffffff80 inset,0 18px 40px -12px #000000b3;position:relative;overflow:hidden}.slab:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:16px;border:2px solid var(--signal);pointer-events:none}.slab-issuer{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#7a6a58}.slab-name{font-family:var(--display);font-size:clamp(24px,7.5vw,33px);font-weight:800;letter-spacing:-.035em;line-height:.98;margin:6px 0 0}.slab-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.slab-rate{font-family:var(--display);font-size:40px;font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--signal-deep)}.slab-value{text-align:right}.slab-value-num{font-family:var(--mono);font-size:22px;font-weight:700;display:block;line-height:1.1}.slab-value-label{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#7a6a58}.verdict{font-family:var(--display);font-size:clamp(25px,7vw,32px);font-weight:800;letter-spacing:-.035em;line-height:1.05;margin:22px 0 10px}.reason{font-size:16px;line-height:1.55;color:var(--bone-dim);margin:0 0 8px}.tie-banner{display:flex;gap:10px;align-items:flex-start;border:1px solid color-mix(in srgb,var(--sage) 45%,transparent);background:color-mix(in srgb,var(--sage) 10%,transparent);border-radius:var(--radius);padding:12px 14px;margin-bottom:18px;font-size:14px;color:var(--bone-dim)}.tie-banner strong{color:var(--sage)}.math{border-top:1px solid var(--hairline);margin-top:26px;padding-top:16px}.math-line{display:flex;justify-content:space-between;gap:14px;font-family:var(--mono);font-size:13px;padding:5px 0;color:var(--bone-dim)}.math-line-label{flex:1;min-width:0}.math-line-value{white-space:nowrap}.math-positive{color:var(--money)}.math-negative{color:var(--warn)}.math-total{display:flex;justify-content:space-between;font-family:var(--mono);font-size:15px;font-weight:700;border-top:1px solid var(--hairline);margin-top:8px;padding-top:10px;color:var(--bone)}.runner{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:left;padding:14px 15px;min-height:var(--tap);background:transparent;border:1px solid var(--hairline);border-radius:10px;margin-bottom:8px;color:var(--bone);cursor:pointer}.runner-name{font-weight:500}.runner-detail{font-size:13px;color:var(--muted);margin-top:2px}.runner-value{font-family:var(--mono);font-size:14px;color:var(--sage);white-space:nowrap}.panel{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);padding:16px;margin-bottom:12px}.panel-title{font-family:var(--display);font-size:17px;font-weight:600;letter-spacing:-.02em;margin:0 0 3px}.panel-sub{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px}.benefit{display:flex;gap:10px;padding:9px 0;border-top:1px solid var(--hairline);font-size:14px;color:var(--bone-dim)}.benefit-mark{color:var(--signal);flex-shrink:0;font-family:var(--mono);font-size:11px;padding-top:4px}.benefit-caveat{display:block;font-size:12.5px;color:var(--muted);margin-top:3px}.rotating{margin-top:14px;padding-top:14px;border-top:1px solid var(--hairline)}.rotating .chip-row{margin-bottom:0}.rotating .rotating-state{margin:0 0 10px}.rotating .rotating-on{color:var(--money)}.rotating .rotating-off{color:var(--signal)}.issuer-group{margin-bottom:22px}.issuer-name{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin:0 0 8px}.note{font-size:13px;color:var(--muted);line-height:1.5;margin:10px 0 0}.error{border:1px solid color-mix(in srgb,var(--warn) 50%,transparent);background:color-mix(in srgb,var(--warn) 12%,transparent);color:#f0c0b6;border-radius:var(--radius);padding:12px 14px;font-size:14px;margin-bottom:16px}.empty{text-align:center;padding:48px 20px;color:var(--muted)}.empty-line{font-family:var(--display);font-size:20px;font-weight:600;color:var(--bone-dim);margin-bottom:8px;letter-spacing:-.02em}.stack{display:flex;flex-direction:column;gap:10px}.bar-row{margin-bottom:12px}.bar-head{display:flex;justify-content:space-between;font-size:14px;margin-bottom:5px}.bar-amount{font-family:var(--mono);color:var(--bone-dim)}.bar-track{height:7px;background:var(--surface-raised);border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:var(--signal);border-radius:999px}.bar-fill-sage{background:var(--sage)}.upgrade{border:1px solid var(--hairline);border-left:2px solid var(--signal);border-radius:10px;background:var(--surface);padding:18px 16px;margin:20px 0}.upgrade-compact{margin:18px 0 4px;padding:14px 15px}.upgrade .btn-row{margin-top:4px}.btn-google{width:100%;background:var(--bone);color:#1f1f1f;border-color:var(--bone);font-weight:500;margin-bottom:4px}.btn-google:hover:not(:disabled){background:#fff;border-color:#fff}.btn-google svg{flex:none}.or-rule{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--muted);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.or-rule:before,.or-rule:after{content:"";flex:1;height:1px;background:var(--hairline)}select.input{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding-right:40px;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) calc(50% + 2px),calc(100% - 15px) calc(50% + 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;cursor:pointer}select.input option{background:var(--surface);color:var(--bone)}input[type=date].input::-webkit-calendar-picker-indicator{filter:invert(.75);cursor:pointer}.log-usage{margin-top:28px;padding-top:20px;border-top:1px solid var(--hairline)}.log-usage .row-distance{color:var(--sage)}.log-usage .row:disabled{opacity:.5;cursor:default}.logged{margin-top:28px;padding:16px 15px;border:1px solid var(--hairline);border-left:2px solid var(--money);border-radius:10px;background:var(--surface)}.toggle-link{background:none;border:none;color:var(--sage);font-size:14px;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;padding:0;text-decoration:underline;text-underline-offset:3px}
