:root{--text:#292524;--muted:#6b625c;--bg:#fff;--surface:#fff7ed;--border:#f0e2d3;--accent:#c2410c;--on-accent:#fff;--danger:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font:16px/1.5 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#f5f0eb;--muted:#a8a29e;--bg:#171412;--surface:#221d1a;--border:#3a302a;--accent:#fb923c;--on-accent:#1c1917;--danger:#f97066}}*,:before,:after{box-sizing:border-box}body{background:var(--bg);min-height:100vh;margin:0}a{color:var(--accent)}button{font:inherit;border:1px solid var(--border);background:var(--surface);color:inherit;cursor:pointer;border-radius:6px;padding:.4rem .9rem}.app-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1rem;display:flex}.app-header nav{align-items:center;gap:1rem;display:flex}.brand{color:inherit;font-weight:600;text-decoration:none}.page{max-width:40rem;margin:0 auto;padding:2rem 1rem}.error-panel{border:1px solid var(--danger);border-radius:8px;max-width:40rem;margin:2rem auto;padding:1rem 1.25rem}.error-panel h1{color:var(--danger);margin-top:0;font-size:1.25rem}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}button:disabled{cursor:not-allowed;opacity:.6}button.primary{border-color:var(--accent);background:var(--accent);width:100%;color:var(--on-accent);padding:.6rem 1rem;font-weight:600}.auth-card{max-width:24rem;margin:0 auto}.auth-card h1{font-size:1.5rem}.auth-switch{text-align:center;color:var(--muted);margin-top:1.5rem}.field{margin-bottom:1rem}.field label{margin-bottom:.25rem;font-weight:500;display:block}.field-input{gap:.5rem;display:flex}.field input{min-width:0;font:inherit;border:1px solid var(--border);background:var(--bg);color:inherit;border-radius:6px;flex:1;padding:.5rem .65rem}.field input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field input[aria-invalid=true]{border-color:var(--danger)}.field-error,.form-error{color:var(--danger);margin:.25rem 0 0;font-size:.875rem}.form-error{border:1px solid var(--danger);border-radius:6px;margin-bottom:1rem;padding:.5rem .75rem}.requirements{color:var(--muted);margin:.4rem 0 0;padding:0;font-size:.875rem;list-style:none}.requirements li.met{color:#1a7f37}@media (prefers-color-scheme:dark){.requirements li.met{color:#4ac26b}}.hint{color:var(--muted);margin:.25rem 0 0;font-size:.875rem}.google-button,.google-button-slot{width:100%;min-height:44px}.divider{color:var(--muted);align-items:center;gap:.75rem;font-size:.875rem;display:flex}.divider:before,.divider:after{content:"";border-top:1px solid var(--border);flex:1}.notice{color:var(--muted);margin:.5rem 0 0;font-size:.875rem}.resend{margin:1rem 0}.link-button{color:var(--accent);background:0 0;border:0;padding:0;text-decoration:underline}.auth-card h2{margin-top:2rem;font-size:1.1rem}.field textarea,.field select{width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:inherit;border-radius:6px;padding:.5rem .65rem}.field textarea{resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.field textarea:focus-visible,.field select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field textarea[aria-invalid=true]{border-color:var(--danger)}.choice-group{border:0;margin:0 0 1rem;padding:0}.choice-group legend{margin-bottom:.25rem;font-weight:500}.choice-group label{align-items:center;gap:.35rem;margin:0 1rem .25rem 0;display:inline-flex}.choice-group .hint{margin:0}.checkbox-field{margin:0 0 1rem}.checkbox-field label{align-items:center;gap:.4rem;display:inline-flex}.checkbox-field .hint{margin:.25rem 0 0 1.6rem}.read-receipt{color:var(--muted);margin:0 0 1rem}.custom-ttl{gap:.75rem;display:flex}.custom-ttl .field{flex:1}.stats{margin-bottom:1.5rem}.stats dl{grid-template-columns:repeat(auto-fit,minmax(7rem,1fr));gap:.5rem;margin:0;display:grid}.stats dl>div{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:.5rem .75rem}.stats dt{color:var(--muted);font-size:.8rem}.stats dd{margin:0}.stat-value{font-variant-numeric:tabular-nums;font-size:1.25rem;font-weight:600;display:block}.stat-detail{color:var(--muted);font-size:.75rem;display:block}.stats dl>div.exhausted{border-color:var(--danger)}.stats>.hint{margin-top:.5rem}.readonly-value{border:1px solid var(--border);background:var(--surface);width:100%;color:inherit;border-radius:6px;margin-top:.25rem;padding:.5rem .65rem;font:.875rem ui-monospace,SFMono-Regular,Menlo,monospace;display:block}.choice-group.stacked label{margin-right:0;display:flex}.hint.intro{margin-bottom:1.25rem}.copy-field .readonly-value{margin-top:0}.share-result h1:focus{outline:none}.share-result h2{margin-top:1.75rem;font-size:1.05rem}.share-result>button{margin-top:.5rem}.share-result .notice{margin-bottom:1.25rem}.copy-field .field-input{align-items:flex-start}textarea.readonly-value{resize:vertical;white-space:pre-wrap}.recipient{max-width:32rem;margin:0 auto}.recipient .notice{margin-bottom:1.25rem}.auto-clear{justify-content:space-between;align-items:center;gap:1rem;display:flex}.auto-clear .hint{margin:0}.countdown{font-variant-numeric:tabular-nums}@media (width<=30rem){.stats dl{grid-template-columns:repeat(2,1fr)}.stats dl>div:last-child{grid-column:1/-1}}.login-layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"hero""form""examples";gap:1.5rem;display:grid}.hero{grid-area:hero}.login-card{grid-area:form;width:100%}.login-card h1{margin-top:0}.examples{grid-area:examples}.hero-title{letter-spacing:-.02em;margin:0 0 .75rem;font-size:clamp(1.75rem,5vw,2.5rem);line-height:1.15}.hero-title span{color:var(--accent)}.hero-lead{color:var(--muted);margin:0 0 1.5rem;font-size:1.1rem}.steps{counter-reset:step;gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;padding-left:2.5rem;position:relative}.steps li:before{content:counter(step);background:var(--accent);width:1.75rem;height:1.75rem;color:var(--on-accent);border-radius:50%;place-items:center;font-size:.875rem;font-weight:600;display:grid;position:absolute;top:0;left:0}.steps strong,.steps span{display:block}.steps span{color:var(--muted);font-size:.925rem}.examples h2{margin:0 0 .75rem;font-size:1.05rem}.examples ul{grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.5rem;margin:0 0 1.25rem;padding:0;list-style:none;display:grid}.examples li{border:1px solid var(--border);background:var(--surface);color:var(--muted);border-radius:8px;align-items:flex-start;gap:.6rem;padding:.65rem .75rem;font-size:.925rem;display:flex}.examples li strong{color:var(--text)}.example-icon{font-size:1.25rem;line-height:1.2}.sample-link{border:1px dashed var(--accent);border-radius:8px;flex-wrap:wrap;align-items:center;gap:.5rem;margin:0 0 .5rem;padding:.75rem;display:flex}.sample-link figcaption{width:100%;color:var(--muted);font-size:.8rem}.sample-link code{overflow-wrap:anywhere;font:.875rem ui-monospace,SFMono-Regular,Menlo,monospace}.sample-badge{background:var(--accent);color:var(--on-accent);border-radius:999px;padding:.1rem .5rem;font-size:.75rem;font-weight:600}@media (width>=52rem){.login-layout{--login-width:min(64rem, 100vw - 4rem);width:var(--login-width);margin-inline:calc((100% - var(--login-width)) / 2);grid-template-columns:1fr minmax(20rem,24rem);grid-template-areas:"hero form""examples form";align-items:start;column-gap:3rem}.login-card{border:1px solid var(--border);background:var(--bg);border-radius:12px;padding:1.5rem;position:sticky;top:1.5rem;box-shadow:0 8px 24px #0000000f}}input[type=radio],input[type=checkbox]{width:1.15rem;height:1.15rem;accent-color:var(--accent);flex-shrink:0}.app-header nav{white-space:nowrap;flex-shrink:0}.app-header nav a{padding:.6rem 0}@media (width<=30rem){.app-header{padding:.5rem 1rem}.app-header nav{gap:.75rem}.brand{font-size:.95rem;line-height:1.25}}@media (width<=22rem){.app-header nav>span{display:none}}