:root{--bg: #121212;--card: #171717;--elevated: #212121;--border: #292929;--card-border: #1f1f1f;--text: #fafafa;--text-secondary: #a6a6a6;--text-tertiary: #6b6b6b;--accent: #3b82f6;--positive: #21c45d;--negative: #df3a3a;--gold: #c9971c;--find: #3b82f6;--analyze: #c084fc;--red-400: #f87171;--red-500: #ef4444;--orange-400: #fb923c;--orange-500: #f97316;--amber-400: #fbbf24;--yellow-400: #facc15;--emerald-400: #34d399;--emerald-500: #10b981;--teal-400: #2dd4bf;--sky-400: #38bdf8;--blue-400: #60a5fa;--blue-500: #3b82f6;--violet-400: #a78bfa;--purple-400: #c084fc;--pink-400: #f472b6;--rose-400: #fb7185;--zinc-400: #a1a1aa;--zinc-500: #71717a;--zinc-600: #52525b;--zinc-700: #3f3f46;--slate-400: #94a3b8;--r-card: 14px;--r-control: 11px;--r-chip: 7px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, sans-serif;--mono: "SF Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--tab-h: 50px;--nav-h: 44px;--banner-h: 0px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none}body{font-size:17px;line-height:1.4}#root{-webkit-user-select:none;user-select:none}.selectable{-webkit-user-select:text;user-select:text}button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;padding:0}input,textarea{font-family:inherit;font-size:17px;color:var(--text)}a{color:var(--accent);text-decoration:none}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.tnum{font-variant-numeric:tabular-nums}.scroll{-webkit-overflow-scrolling:touch;overflow-y:auto}.microlabel{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.35}}@keyframes sheet-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}.app{display:flex;flex-direction:column;height:100%;max-width:820px;margin:0 auto;position:relative;background:var(--bg)}.nav{position:sticky;top:0;z-index:20;padding-top:var(--safe-top);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid transparent;transition:border-color .2s}.nav.scrolled{border-bottom-color:var(--border)}.nav-bar{height:var(--nav-h);display:flex;align-items:center;justify-content:center;position:relative;padding:0 8px}.nav-title-inline{font-size:17px;font-weight:600;opacity:0;transition:opacity .2s}.nav.scrolled .nav-title-inline{opacity:1}.nav-large{font-size:34px;font-weight:700;letter-spacing:-.02em;padding:0 16px 6px;line-height:1.1}.nav-action{position:absolute;top:calc(var(--safe-top));height:var(--nav-h);display:flex;align-items:center;font-size:17px;color:var(--accent);padding:0 16px}.nav-action.left{left:0}.nav-action.right{right:0}.nav-action.bold{font-weight:600}.page{flex:1;-webkit-overflow-scrolling:touch;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}body.sheet-open .page{overflow:hidden}.page-pad{padding:0 16px calc(var(--tab-h) + var(--safe-bottom) + var(--banner-h) + 24px)}.tabbar{position:absolute;left:0;right:0;bottom:0;z-index:30;display:flex;padding-bottom:var(--safe-bottom);background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:saturate(180%) blur(22px);-webkit-backdrop-filter:saturate(180%) blur(22px);border-top:.5px solid var(--border)}.tab{flex:1;height:var(--tab-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-tertiary);font-size:10px;font-weight:500;transition:color .15s}.tab.active{color:var(--accent)}.tab svg{width:25px;height:25px}.card{background:var(--card);border:.5px solid var(--card-border);border-radius:var(--r-card);padding:14px}.card+.card{margin-top:12px}.list-group{background:var(--card);border-radius:var(--r-card);overflow:hidden;border:.5px solid var(--card-border)}.list-row{display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 16px;position:relative;width:100%;text-align:left;background:var(--card)}.list-row:active{background:var(--elevated)}.list-row+.list-row:before{content:"";position:absolute;top:0;left:16px;right:0;height:.5px;background:var(--border)}.list-row .chev{margin-left:auto;color:var(--text-tertiary)}.chip{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 8px;border-radius:var(--r-chip);border:1px solid transparent;white-space:nowrap}.grade{font-family:var(--mono);font-weight:700;border-radius:var(--r-chip);padding:2px 8px;font-size:13px;border:1px solid}.dot{width:7px;height:7px;border-radius:50%;flex:none}.dot.live{animation:pulse-dot .95s ease-in-out infinite}.segmented{display:flex;background:var(--elevated);border-radius:9px;padding:2px;gap:2px}.segmented button{flex:1;padding:7px 8px;border-radius:7px;font-size:14px;font-weight:600;color:var(--text-secondary);transition:background .18s,color .18s}.segmented button.on{background:var(--card);color:var(--text);box-shadow:0 1px 3px #0000004d}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;width:100%;border-radius:var(--r-control);font-size:17px;font-weight:600;background:var(--accent);color:#fff;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.98);opacity:.9}.btn.secondary{background:var(--elevated);color:var(--text)}.btn.small{height:38px;font-size:15px;width:auto;padding:0 16px}.btn:disabled{opacity:.45}.search{display:flex;align-items:center;gap:8px;background:var(--elevated);border-radius:10px;padding:9px 12px}.search input{flex:1;background:none;border:none;outline:none}.search input::placeholder{color:var(--text-tertiary)}.hscroll{display:flex;gap:10px;overflow-x:auto;padding:2px 16px;margin:0 -16px;scroll-snap-type:x mandatory;scrollbar-width:none}.hscroll::-webkit-scrollbar{display:none}.hscroll>*{scroll-snap-align:start;flex:none}.sheet-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#00000080;animation:fade-in .25s ease}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:101;max-width:820px;margin:0 auto;max-height:92vh;display:flex;flex-direction:column;background:var(--bg);border-radius:16px 16px 0 0;animation:sheet-up .32s cubic-bezier(.32,.72,0,1);overflow:hidden}.sheet-grabber{width:36px;height:5px;border-radius:3px;background:var(--zinc-600);margin:8px auto 4px;flex:none}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 10px;flex:none}.sheet-body{-webkit-overflow-scrolling:touch;overflow-y:auto;overscroll-behavior:contain;padding:0 16px calc(var(--safe-bottom) + 24px)}.tinted{border-radius:var(--r-card);padding:14px;border:1px solid}.spinner{width:22px;height:22px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.demo-banner{position:absolute;left:0;right:0;bottom:calc(var(--tab-h) + var(--safe-bottom));z-index:25;display:flex;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;background:color-mix(in srgb,var(--gold) 16%,var(--bg));border-top:.5px solid color-mix(in srgb,var(--gold) 35%,transparent)}.row{display:flex;align-items:center}.spacer{flex:1}.muted{color:var(--text-secondary)}.center-col{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:48px 24px}.app{max-width:560px}:root{--tab-h: 0px}.search-wrap{position:relative}.search-results{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:40;background:var(--elevated);border:.5px solid var(--border);border-radius:var(--r-control);overflow:hidden;box-shadow:0 12px 32px #00000073}.search-result-row{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 14px;text-align:left;position:relative}.search-result-row:active{background:var(--card)}.search-result-row+.search-result-row:before{content:"";position:absolute;top:0;left:14px;right:0;height:.5px;background:var(--border)}.ladder-row{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 14px;position:relative}.ladder-row+.ladder-row:before{content:"";position:absolute;top:0;left:14px;right:0;height:.5px;background:var(--border)}.ladder-row.current{background:color-mix(in srgb,var(--accent) 10%,transparent)}.ladder-row.stop{background:color-mix(in srgb,var(--negative) 9%,transparent)}.strength-meter{width:34px;height:4px;border-radius:2px;background:var(--elevated);overflow:hidden;flex:none}.strength-meter>i{display:block;height:100%;border-radius:2px;background:var(--text-tertiary)}.term{cursor:help;text-decoration:underline dotted;text-decoration-color:color-mix(in srgb,var(--gold) 75%,transparent);text-decoration-thickness:1px;text-underline-offset:3px}.term:hover{text-decoration-color:var(--gold)}.term:focus-visible{outline:1px solid var(--gold);outline-offset:2px;border-radius:3px}.chart-expand{position:absolute;top:6px;right:6px;z-index:5;display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--r-chip);background:color-mix(in srgb,var(--elevated) 82%,transparent);border:.5px solid var(--border);color:var(--text-secondary)}.chart-expand:active{background:var(--elevated)}.chart-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:var(--bg);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.chart-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--elevated);border:.5px solid var(--border);color:var(--text-secondary);font-size:14px}.detail-toggle{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;min-height:44px;margin-top:10px;border-radius:var(--r-control);background:var(--card);border:.5px solid var(--card-border);color:var(--text-secondary);font-size:14px;font-weight:600}.detail-toggle:active{background:var(--elevated)}.detail-toggle .chev{display:inline-block;transition:transform .18s cubic-bezier(.22,1,.36,1)}.detail-toggle .chev.up{transform:rotate(180deg)}@media (prefers-reduced-motion: reduce){.detail-toggle .chev{transition:none}}.info-dot{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;flex:none;border-radius:50%;border:1px solid color-mix(in srgb,var(--gold) 55%,transparent);color:var(--gold);font-size:11px;font-weight:700;line-height:1;cursor:help;-webkit-user-select:none;user-select:none}.info-dot:hover{background:color-mix(in srgb,var(--gold) 12%,transparent)}.info-dot:focus-visible{outline:1px solid var(--gold);outline-offset:2px}.term-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80}.term-popover{position:fixed;z-index:81;background:var(--elevated);border:.5px solid var(--border);border-radius:var(--r-control);padding:12px 14px;box-shadow:0 8px 28px #00000073;animation:term-in .15s cubic-bezier(.22,1,.36,1)}@keyframes term-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.term-popover{animation:none}}