:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#070b16;--surface:#0c1220d1;--surface-strong:#111827;--surface-soft:#162035b8;--line:#ffffff24;--line-strong:#67e8f980;--text:#eef6ff;--muted:#9fb0c7;--cyan:#67e8f9;--teal:#2dd4bf;--blue:#38bdf8;--amber:#f59e0b}*{box-sizing:border-box}html{min-height:100%}body{min-height:100vh;color:var(--text);background:radial-gradient(circle at 12% 12%,#2dd4bf1f,#0000 30%),radial-gradient(circle at 88% 16%,#38bdf81f,#0000 28%),linear-gradient(145deg,#070b16 0%,#0b1020 54%,#121a2d 100%);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.site-frame{grid-template-rows:auto 1fr auto;min-height:100vh;display:grid}.site-header{z-index:10;justify-content:flex-end;align-items:center;padding:18px 28px 0;display:flex;position:relative}.language-toggle{border:1px solid var(--line);color:var(--muted);background:#070b16a3;border-radius:8px;align-items:center;gap:8px;padding:8px 10px;font-size:.82rem;font-weight:900;display:inline-flex}.language-toggle a{color:var(--muted);text-decoration:none}.language-toggle a[aria-current=true]{color:var(--cyan)}.app-shell{place-items:center;min-height:calc(100vh - 112px);padding:28px;display:grid}.site-footer{color:var(--muted);text-align:center;justify-content:center;gap:6px;padding:0 28px 24px;font-size:.9rem;display:flex}.site-footer a{color:var(--cyan);text-decoration:none}.seo-faq-section{place-items:start center;padding:0 28px 48px;display:grid}.seo-faq-inner{border-top:1px solid var(--line);width:min(100%,1040px);padding-top:28px}.seo-faq-inner h2{max-width:720px;color:var(--text);letter-spacing:0;margin-bottom:18px;font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.1}.seo-faq-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.seo-faq-item{border:1px solid var(--line);background:#070b1661;border-radius:8px;padding:18px}.seo-faq-item h3{color:var(--cyan);letter-spacing:0;margin:0 0 10px;font-size:1rem;line-height:1.35}.seo-faq-item p{color:var(--muted);margin:0;line-height:1.65}.legal-shell{place-items:start center;padding:32px 28px 36px;display:grid}.legal-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:min(100%,880px);padding:28px;box-shadow:0 24px 80px #00000052}.legal-panel h1{max-width:760px;font-size:clamp(2rem,4vw,3.6rem)}.legal-intro{max-width:720px;color:var(--text);font-size:1.08rem;line-height:1.7}.legal-updated{color:var(--muted);font-size:.92rem}.legal-section{margin-top:28px}.legal-section h2{color:var(--cyan);letter-spacing:0;margin-bottom:10px;font-size:1.25rem}.legal-section p{max-width:760px;color:var(--muted);line-height:1.75}.calculator-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:minmax(0,.9fr) minmax(360px,1.1fr);align-items:center;gap:28px;width:min(100%,1040px);padding:28px;display:grid;box-shadow:0 24px 80px #00000061}.calculator-copy{flex-direction:column;justify-content:center;align-self:stretch;min-width:0;display:flex}.eyebrow{color:var(--cyan);letter-spacing:.08em;text-transform:uppercase;margin:0 0 14px;font-size:.78rem;font-weight:800}h1,h2,p{margin-top:0}h1{letter-spacing:0;margin-bottom:14px;font-size:clamp(2.25rem,5vw,4.6rem);line-height:.98}.calculator-copy p{max-width:36rem;color:var(--muted);margin-bottom:0;font-size:1.06rem;line-height:1.7}.mode-switch,.input-row,.settings-row,.results-section{grid-column:2}.mode-switch{border:1px solid var(--line);background:#070b168c;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:6px;display:grid}.mode-switch button,.secondary-action,.stepper button{min-height:44px;color:var(--text);background:0 0;border:1px solid #0000;border-radius:8px;font-weight:800}.mode-switch button{justify-content:center;align-items:center;min-width:0;padding:6px 10px;display:flex;overflow:hidden}.mode-switch button.active{color:var(--cyan);background:#67e8f924;border-color:#67e8f98c}.mode-button-content{justify-content:center;align-items:center;gap:10px;min-width:0;display:inline-flex}.mode-button-label{white-space:nowrap;min-width:0}.mode-button-label-short{display:none}.mode-button-icon{object-fit:contain;filter:drop-shadow(0 8px 12px #02061757);flex:none;width:34px;height:34px}.mode-switch button:not(.active) .mode-button-icon{opacity:.72;filter:saturate(.74)brightness(.84)}.input-row{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;margin-top:18px;display:grid}.time-field{gap:8px;min-width:0;display:grid}.time-field>span,.settings-row>span{color:var(--muted);font-size:.9rem;font-weight:700}.time-trigger{border:1px solid var(--line-strong);background:linear-gradient(180deg, #67e8f921, #2dd4bf0a), var(--surface-strong);width:100%;min-height:84px;color:var(--text);text-align:center;border-radius:8px;place-items:center;gap:6px;padding:14px 18px;display:grid}.time-trigger-value{letter-spacing:0;font-size:2.2rem;font-weight:900;line-height:1}.time-trigger-hint{color:var(--muted);letter-spacing:0;font-size:.78rem;font-weight:800}.visually-hidden-time-input{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.secondary-action{border-color:var(--line);background:var(--surface-soft);white-space:nowrap;padding:0 16px}.settings-row{border:1px solid var(--line);background:#070b1666;border-radius:8px;justify-content:space-between;align-items:center;gap:16px;margin-top:16px;padding:14px;display:flex}.stepper{grid-template-columns:44px minmax(82px,auto) 44px;align-items:center;gap:8px;display:inline-grid}.stepper button{border-color:var(--line);background:var(--surface-soft);font-size:1.2rem}.stepper strong{color:var(--text);text-align:center;white-space:nowrap}.results-section{margin-top:20px}.result-intro{color:var(--muted);margin-bottom:12px;font-weight:700}.results-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.result-card{border:1px solid var(--line);background:linear-gradient(145deg,#111827f5,#172554c2);border-radius:8px;flex-direction:column;justify-content:space-between;min-height:148px;padding:16px;display:flex}.result-card:first-child{border-color:#2dd4bf6b}.result-card:nth-child(2){border-color:#38bdf86b}.result-card:nth-child(3){border-color:#f59e0b61}.result-label{color:var(--cyan);letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px;font-size:.76rem;font-weight:900;display:inline-flex}.result-card h2{color:var(--text);letter-spacing:0;margin-bottom:0;font-size:2.3rem;line-height:1}.result-card p{color:var(--muted);margin-bottom:0;line-height:1.45}.empty-state{color:#fed7aa;background:#f59e0b1a;border:1px solid #f59e0b5c;border-radius:8px;margin:0;padding:16px;line-height:1.5}.time-picker-overlay{z-index:30;place-items:end center;padding:24px;display:grid;position:fixed;inset:0}.time-picker-backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#020617b8;border:0;border-radius:0;width:100%;height:100%;position:absolute;inset:0}.time-picker-sheet{background:linear-gradient(180deg, #111827fa, #080d1afa), var(--surface-strong);border:1px solid #67e8f957;border-radius:8px;gap:16px;width:min(100%,520px);padding:16px;display:grid;position:relative;box-shadow:0 28px 90px #0000008a}.time-picker-handle{background:#eef6ff57;border-radius:999px;justify-self:center;width:48px;height:4px}.time-picker-header,.time-picker-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.time-picker-kicker{color:var(--cyan);letter-spacing:0;margin-bottom:4px;font-size:.78rem;font-weight:800}.time-picker-header h2{letter-spacing:0;margin-bottom:0;font-size:1.25rem;line-height:1.2}.icon-action,.time-wheel-option,.preset-grid button,.time-picker-actions button{border:1px solid var(--line);color:var(--text);background:#0f172adb;border-radius:8px;font-weight:900}.icon-action{flex:none;width:40px;height:40px}.time-picker-display{text-align:center;background:#070b1675;border:1px solid #2dd4bf47;border-radius:8px;place-items:center;gap:6px;padding:18px;display:grid}.time-picker-display span{color:var(--muted);letter-spacing:0;font-size:.82rem;font-weight:800}.time-picker-display strong{letter-spacing:0;font-size:3.35rem;line-height:1}.time-dial{border:1px solid var(--line);background:linear-gradient(#111827eb,#070b16e0),#070b166b;border-radius:8px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px;padding:12px;display:grid}.time-wheel-column{gap:10px;min-width:0;display:grid}.time-wheel-label{color:var(--muted);letter-spacing:0;text-align:center;font-size:.82rem;font-weight:800}.time-wheel-frame{min-width:0;position:relative}.time-wheel-selection{z-index:1;pointer-events:none;background:linear-gradient(90deg,#2dd4bf00,#2dd4bf29 14% 86%,#2dd4bf00),#2dd4bf14;border:0;border-radius:0;height:42px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);box-shadow:inset 0 1px #67e8f957,inset 0 -1px #67e8f957}.time-wheel{overscroll-behavior:contain;scroll-snap-type:y mandatory;scrollbar-width:none;-ms-overflow-style:none;gap:8px;height:190px;padding:68px 10px;scroll-padding-block:68px;display:grid;position:relative;overflow-y:auto}.time-wheel::-webkit-scrollbar{width:0;height:0}.time-wheel:before,.time-wheel:after{content:"";z-index:1;pointer-events:none;height:1px;display:block;position:sticky}.time-wheel:before{top:0;box-shadow:0 24px 36px 38px #111827db}.time-wheel:after{bottom:0;box-shadow:0 -24px 36px 38px #070b16d1}.time-wheel-option{z-index:2;min-height:42px;color:var(--muted);letter-spacing:0;scroll-snap-align:center;background:0 0;border-color:#0000;font-size:1.05rem;line-height:1;position:relative}.time-wheel-option[aria-pressed=true]{color:var(--text);box-shadow:none;background:0 0;border-color:#0000;font-size:1.35rem}.time-dial-separator{color:var(--cyan);align-self:center;padding-top:28px;font-size:2.1rem;font-weight:900}.preset-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.preset-grid button{min-height:42px}.preset-grid button[aria-pressed=true]{color:var(--cyan);background:#67e8f929;border-color:#67e8f9a3}.time-picker-actions button{min-height:44px;padding:0 16px}.time-picker-actions .primary-action{color:#06121f;background:linear-gradient(135deg,#2dd4bff2,#38bdf8eb);border-color:#2dd4bf9e}.back-to-picker-action{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:24;background:linear-gradient(180deg, #0f172af5, #070b16f5), var(--surface-strong);color:var(--text);border:1px solid #67e8f98c;border-radius:8px;align-items:center;gap:8px;padding:12px 14px;font-size:.92rem;font-weight:900;display:none;position:fixed;box-shadow:0 18px 42px #00000061}.back-to-picker-action svg{color:var(--cyan);flex:none}:focus-visible{outline-offset:3px;outline:3px solid #67e8f9cc}@media (min-width:720px){.time-picker-overlay{place-items:center}}@media (max-width:720px){.back-to-picker-action{display:inline-flex}}@media (max-width:860px){.app-shell{place-items:stretch stretch;padding:18px}.site-header{padding:14px 18px 0}.legal-shell{padding:18px}.seo-faq-section{padding:0 18px 36px}.seo-faq-list{grid-template-columns:1fr}.legal-panel{padding:20px}.calculator-panel{grid-template-columns:1fr;align-items:stretch;padding:20px}.mode-switch,.input-row,.settings-row,.results-section{grid-column:1}.mode-button-content{gap:8px}.mode-button-label-full{display:none}.mode-button-label-short{display:inline}.mode-button-icon{width:30px;height:30px}.input-row{grid-template-columns:1fr}.secondary-action{width:100%}}@media (max-width:540px){.app-shell{padding:12px}.seo-faq-section{padding:0 12px 32px}.calculator-panel{padding:16px}h1{font-size:2.3rem}.time-trigger{min-height:72px}.time-trigger-value{font-size:1.8rem}.settings-row{flex-direction:column;align-items:stretch}.stepper{grid-template-columns:44px 1fr 44px}.results-grid{grid-template-columns:1fr}.time-picker-overlay{padding:12px}.time-picker-sheet{max-height:calc(100vh - 24px);overflow-y:auto}.time-wheel{height:168px;padding-block:58px;scroll-padding-block:58px}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}