@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--brand: #BF4512;--brand-dark: #5C2004;--brand-light: #E66631;--brand-pale: #FDF1EC;--brand-tint: rgba(191, 69, 18, .08);--brand-tint-strong: rgba(191, 69, 18, .14);--green: #34C759;--green-tint: rgba(52, 199, 89, .12);--red: #FF3B30;--red-tint: rgba(255, 59, 48, .12);--orange: #FF9500;--orange-tint: rgba(255, 149, 0, .14);--blue: #007AFF;--blue-tint: rgba(0, 122, 255, .12);--purple: #AF52DE;--purple-tint: rgba(175, 82, 222, .12);--label: #1c1c1e;--label-secondary: #3c3c43;--label-tertiary: #8e8e93;--label-quaternary:#aeaeb2;--gray-50: #fafafa;--gray-100: #f2f2f7;--gray-200: #e5e5ea;--gray-300: #d1d1d6;--gray-400: #c7c7cc;--gray-500: #aeaeb2;--gray-600: #8e8e93;--gray-700: #6e6e73;--gray-800: #3c3c43;--gray-900: #1c1c1e;--surface: #ffffff;--surface-elevated: #ffffff;--surface-grouped: #f2f2f7;--separator: rgba(60, 60, 67, .12);--separator-opaque: #e5e5ea;--glass-bg-thick: rgba(255, 255, 255, .78);--glass-bg: rgba(255, 255, 255, .65);--glass-bg-thin: rgba(255, 255, 255, .45);--glass-blur: saturate(180%) blur(24px);--glass-blur-thick:saturate(180%) blur(40px);--glass-border: rgba(255, 255, 255, .6);--r-xs: 8px;--r-sm: 12px;--r: 16px;--r-lg: 20px;--r-xl: 28px;--r-2xl: 36px;--r-pill: 999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04), 0 0 0 .5px rgba(0, 0, 0, .05);--shadow-sm: 0 2px 6px rgba(0, 0, 0, .04), 0 0 0 .5px rgba(0, 0, 0, .05);--shadow: 0 4px 16px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .03), 0 0 0 .5px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 32px rgba(0, 0, 0, .08), 0 4px 8px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 60px rgba(0, 0, 0, .12), 0 8px 16px rgba(0, 0, 0, .06);--shadow-float: 0 12px 40px rgba(28, 28, 30, .16), 0 4px 12px rgba(28, 28, 30, .08);--ease-spring: cubic-bezier(.32, .72, 0, 1);--ease-out: cubic-bezier(.4, 0, .2, 1);--max-w: 440px;--nav-h: 68px;--hdr-h: 56px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}html{overscroll-behavior:none}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Inter,system-ui,sans-serif;font-size:16px;font-feature-settings:"cv11","ss01";line-height:1.45;color:var(--label);background:var(--gray-100);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}#root{display:flex;flex-direction:column;align-items:center;background:var(--gray-100)}.app-shell{width:100%;max-width:var(--max-w);height:100%;display:flex;flex-direction:column;background:var(--surface);position:relative;overflow:hidden;box-shadow:0 0 80px #0000000a}.page{height:100%;display:flex;flex-direction:column;background:var(--gray-100);overflow:hidden;position:relative}.page__body{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding-bottom:calc(var(--safe-bottom) + 24px)}.page__body--with-nav{padding-bottom:calc(var(--nav-h) + var(--safe-bottom) + 24px)}.page__body--with-cta{padding-bottom:calc(96px + var(--safe-bottom))}.page-content,.page-content--no-nav{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.page-content{padding-bottom:calc(var(--nav-h) + var(--safe-bottom) + 16px)}.page-content--no-nav{padding-bottom:calc(var(--safe-bottom) + 24px)}.page-header,.page__header{display:flex;align-items:center;gap:8px;padding:12px 16px;padding-top:calc(var(--safe-top) + 12px);min-height:var(--hdr-h);background:var(--glass-bg-thick);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:.5px solid var(--separator);position:sticky;top:0;z-index:30;flex-shrink:0}.page__header h1,.page-header h1{font-size:1.0625rem;font-weight:600;letter-spacing:-.02em;color:var(--label)}.back-btn{background:var(--gray-100);border:none;cursor:pointer;color:var(--label);width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:1.1rem;transition:transform .15s var(--ease-spring),background .15s ease;flex-shrink:0}.back-btn:hover{background:var(--gray-200)}.back-btn:active{transform:scale(.92)}h1{font-size:1.625rem;font-weight:700;letter-spacing:-.025em;color:var(--label)}h2{font-size:1.125rem;font-weight:600;letter-spacing:-.015em;color:var(--label)}h3{font-size:.9375rem;font-weight:600;color:var(--label)}.mono{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,monospace;font-feature-settings:"cv01"}.title-large{font-size:2rem;font-weight:700;letter-spacing:-.03em;line-height:1.1}.text-secondary{color:var(--label-secondary)}.text-tertiary{color:var(--label-tertiary)}.section{padding:16px 16px 4px}.section+.section{padding-top:12px}.section-label{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--label-tertiary);margin:0 4px 8px}.divider{height:.5px;background:var(--separator);margin:4px 0;border:none}.card{background:var(--surface-elevated);border-radius:var(--r-lg);padding:16px;box-shadow:var(--shadow);transition:transform .2s var(--ease-spring),box-shadow .2s ease}.card-interactive{cursor:pointer}.card-interactive:active{transform:scale(.985)}.card-flat{background:var(--surface-elevated);border-radius:var(--r-lg);padding:16px;box-shadow:var(--shadow-xs)}.solution-list{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:8px;font-size:.875rem;line-height:1.5;color:var(--gray-700)}.solution-list li{padding-left:2px}.solution-list li::marker{color:var(--brand);font-weight:600}.solution-observations{margin:0;font-size:.875rem;line-height:1.6;color:var(--gray-700);white-space:pre-wrap}.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding:10px 12px;background:var(--surface-elevated);border-radius:var(--r-lg);box-shadow:var(--shadow-xs)}.pagination-bar__btn{width:40px;height:40px;border:none;border-radius:var(--r-md);background:var(--gray-100);color:var(--brand);font-size:1.125rem;font-weight:700;cursor:pointer;font-family:inherit;transition:opacity .15s ease}.pagination-bar__btn:disabled{opacity:.35;cursor:not-allowed}.pagination-bar__info{flex:1;text-align:center;font-size:.8125rem;color:var(--gray-500);font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:var(--r);font-family:inherit;font-size:1rem;font-weight:600;letter-spacing:-.01em;border:none;cursor:pointer;transition:transform .15s var(--ease-spring),opacity .15s ease,background .15s ease;text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(180deg,var(--brand-light),var(--brand));color:#fff;box-shadow:0 4px 16px #bf451252,inset 0 1px #ffffff2e}.btn-primary:hover:not(:disabled){filter:brightness(1.05)}.btn-success{background:linear-gradient(180deg,#4dd277,#34c759);color:#fff;box-shadow:0 4px 16px #34c7594d,inset 0 1px #ffffff2e}.btn-danger{background:linear-gradient(180deg,#ff6b62,var(--red));color:#fff;box-shadow:0 4px 16px #ff3b304d,inset 0 1px #ffffff2e}.btn-warning{background:linear-gradient(180deg,#ffb44d,var(--orange));color:#fff;box-shadow:0 4px 16px #ff95004d,inset 0 1px #ffffff2e}.btn-tinted{background:var(--brand-tint);color:var(--brand)}.btn-tinted:hover:not(:disabled){background:var(--brand-tint-strong)}.btn-ghost{background:var(--gray-100);color:var(--label)}.btn-ghost:hover:not(:disabled){background:var(--gray-200)}.btn-plain{background:transparent;color:var(--brand);padding:8px 12px}.btn-block{width:100%}.btn-sm{padding:9px 14px;font-size:.875rem;border-radius:var(--r-sm)}.btn-lg{padding:16px 24px;font-size:1.0625rem;border-radius:var(--r-lg)}.input{width:100%;padding:14px 16px;background:var(--gray-100);border:1.5px solid transparent;border-radius:var(--r);font-family:inherit;font-size:1rem;color:var(--label);outline:none;transition:border-color .15s var(--ease-out),background .15s ease;-webkit-appearance:none}.input:focus{background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-tint)}.input::placeholder{color:var(--label-quaternary);font-weight:400}.input-label{display:block;font-size:.8125rem;font-weight:500;color:var(--label-secondary);margin:0 4px 6px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--r-pill);font-size:.75rem;font-weight:600;letter-spacing:-.005em;line-height:1}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}.badge--solid{color:#fff}.badge--solid:before{display:none}.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--r-pill);font-size:.875rem;font-weight:500;background:var(--gray-100);color:var(--label);border:none;cursor:pointer;transition:transform .15s var(--ease-spring),background .15s ease;white-space:nowrap}.chip:active{transform:scale(.96)}.chip--selected{background:var(--brand);color:#fff;box-shadow:0 2px 8px #bf451240}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:64px 24px;text-align:center;color:var(--label-tertiary)}.empty-state__icon{font-size:3rem;opacity:.4;filter:grayscale(.3)}.empty-state h3{color:var(--label-secondary);font-weight:600}.spinner{width:24px;height:24px;border:2.5px solid var(--gray-200);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:12px 16px;border-radius:var(--r);font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:10px}.alert-error{background:var(--red-tint);color:var(--red)}.alert-success{background:var(--green-tint);color:var(--green)}.alert-warning{background:var(--orange-tint);color:var(--orange)}.cta-bar{position:absolute;bottom:0;left:0;right:0;padding:12px 16px calc(12px + var(--safe-bottom));background:var(--glass-bg-thick);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-top:.5px solid var(--separator);z-index:40;display:flex;gap:10px}.cta-bar--with-nav{bottom:calc(var(--nav-h) + var(--safe-bottom) + 28px);padding:12px 16px;z-index:45}::-webkit-scrollbar{width:0;height:0}@media (hover: hover){::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}}.safe-top{padding-top:var(--safe-top)}.safe-bottom{padding-bottom:var(--safe-bottom)}