:root{--bg:#f6f7f9;--surface:#fff;--surface-alt:#f1f3f6;--border:#e6e8ec;--border-strong:#d7dbe1;--text:#10151f;--muted:#5b6472;--faint:#8a93a1;--accent:#2f6fed;--accent-hover:#3b78f0;--accent-text:#fff;--accent-tint:#2f6fed14;--accent-tint-2:#2f6fed0d;--ok:#22a06c;--r-sm:8px;--r:10px;--r-md:12px;--r-lg:14px;--sh-sm:0 1px 2px #10151f0f;--sh-md:0 8px 28px -10px #10151f38;--sh-lg:0 24px 60px -24px #10151f47;--glow:0 2px 14px -3px #2f6fed99;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;--mono:ui-monospace,Menlo,Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;margin:0;line-height:1.6;display:flex;overflow-x:hidden}main{flex:1 0 auto}img,svg{max-width:100%}a{color:inherit}h1,h2,h3{letter-spacing:-.015em;text-wrap:balance;margin:0;line-height:1.1}p{margin:0}.wrap{max-width:1080px;margin-inline:auto;padding-inline:clamp(20px,5vw,32px)}.band{padding-block:clamp(56px,9vw,96px)}.band--alt{background:var(--surface);border-block:1px solid var(--border)}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);font-size:12px;font-weight:700}.intro{text-align:center;margin-inline:auto;max-width:660px;margin-bottom:clamp(32px,5vw,52px)}.intro h2{margin:10px 0 12px;font-size:clamp(24px,3.4vw,34px);font-weight:700}.intro p{color:var(--muted);font-size:clamp(15px,2vw,17px)}.btn{border-radius:var(--r);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:9px;min-height:44px;padding:12px 20px;font-family:inherit;font-size:15px;font-weight:700;text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s;display:inline-flex}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #2f6fed59}.btn-accent{background:var(--accent);color:var(--accent-text);box-shadow:var(--glow)}.btn-accent:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--surface-alt)}.btn-sm{min-height:38px;padding:8px 14px;font-size:14px}.btn .ic{width:18px;height:18px}.textlink{color:var(--accent);font-weight:600;text-decoration:none}.textlink:hover{text-decoration:underline}.ic{vertical-align:-.125em;stroke:currentColor;fill:none;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:1em;height:1em;display:inline-block}kbd{font-family:var(--mono);background:var(--surface);color:var(--text);border:1px solid var(--border-strong);white-space:nowrap;border-bottom-width:2px;border-radius:6px;padding:2px 7px;font-size:12px;font-weight:600}.nav{z-index:50;-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--border);background:#ffffffd9;position:sticky;top:0}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.nav{background:#fff}}.nav-in{justify-content:space-between;align-items:center;height:58px;display:flex}.brand{letter-spacing:-.01em;color:var(--text);align-items:center;gap:10px;font-size:17px;font-weight:800;text-decoration:none;display:flex}.mark{background:var(--accent);border-radius:8px;flex:none;place-items:center;width:28px;height:28px;display:grid}.mark i{background:#fff;border-radius:3px;width:11px;height:11px;display:block}.nav-links{align-items:center;gap:26px;display:none}.nav-links a{color:var(--muted);font-size:14px;font-weight:600;text-decoration:none}.nav-links a:hover{color:var(--text)}@media (min-width:760px){.nav-links{display:flex}}.hero{padding-top:clamp(40px,7vw,76px);padding-bottom:clamp(48px,8vw,80px);position:relative;overflow:hidden}.hero-grid{align-items:center;gap:clamp(36px,6vw,56px);display:grid}@media (min-width:900px){.hero-grid{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr)}}.hero-copy{text-align:center}@media (min-width:900px){.hero-copy{text-align:left}}.chip{color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:8px;margin-bottom:18px;padding:6px 13px;font-size:13px;font-weight:600;display:inline-flex}.chip .dot{background:var(--accent);border-radius:50%;width:8px;height:8px}h1{letter-spacing:-.02em;font-size:clamp(32px,5.4vw,52px);font-weight:800;line-height:1.04}h1 .br{color:var(--accent)}.lead{color:var(--muted);margin:18px 0 26px;max-width:36em;margin-inline:auto;font-size:clamp(16px,2.2vw,19px)}@media (min-width:900px){.lead{margin-inline:0}}.cta-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}@media (min-width:900px){.cta-row{justify-content:flex-start}}.microline{color:var(--faint);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:18px;font-size:13.5px;display:flex}@media (min-width:900px){.microline{justify-content:flex-start}}.hero-glow{pointer-events:none;z-index:-1;background:radial-gradient(60% 50% at 78% 32%,#2f6fed24,#0000 70%);position:absolute;inset:0}.mock{max-width:520px;margin-inline:auto;position:relative}.win{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-lg);overflow:hidden}.win-bar{background:var(--surface-alt);border-bottom:1px solid var(--border);align-items:center;gap:10px;height:40px;padding:0 13px;display:flex}.dots{gap:6px;display:flex}.dots i{background:#cfd4db;border-radius:50%;width:11px;height:11px;display:block}.addr{border:1px solid var(--border);height:24px;color:var(--faint);font-size:12px;font-family:var(--mono);background:#fff;border-radius:7px;flex:1;align-items:center;gap:6px;padding:0 10px;display:flex}.addr .ic{width:12px;height:12px;color:var(--ok)}.tool{background:var(--accent);border-radius:6px;flex:none;place-items:center;width:24px;height:24px;display:grid;position:relative}.tool i{background:#fff;border-radius:2px;width:9px;height:9px}.tool:after{content:"";border:2px solid var(--accent);opacity:.5;border-radius:9px;animation:2.4s ease-out infinite pulse;position:absolute;inset:-5px}@keyframes pulse{0%{opacity:.6;transform:scale(.7)}70%{opacity:0;transform:scale(1.25)}to{opacity:0}}.view{background:#fff;height:300px;padding:18px;position:relative;overflow:hidden}@media (max-width:520px){.view{height:230px}}.ln{background:var(--surface-alt);border-radius:5px;height:11px;margin-bottom:11px}.ln.t{background:#e4e8ee;width:55%;height:16px}.ln.w70{width:70%}.ln.w85{width:85%}.ln.w45{width:45%}.imgblock{background:linear-gradient(120deg,#eef1f6,#e3e8f0);border-radius:8px;height:74px;margin:14px 0}.marquee{border:1.5px dashed var(--accent);background:var(--accent-tint);border-radius:4px;width:46%;height:42%;position:absolute;top:34%;left:30%;box-shadow:0 0 0 9999px #10151f73}.marquee b{border:1.5px solid var(--accent);background:#fff;border-radius:2px;width:9px;height:9px;position:absolute}.marquee b:first-child{top:-5px;left:-5px}.marquee b:nth-child(2){top:-5px;right:-5px}.marquee b:nth-child(3){bottom:-5px;left:-5px}.marquee b:nth-child(4){bottom:-5px;right:-5px}.marquee b:nth-child(5){top:-5px;left:calc(50% - 4.5px)}.marquee b:nth-child(6){bottom:-5px;left:calc(50% - 4.5px)}.marquee b:nth-child(7){top:calc(50% - 4.5px);left:-5px}.marquee b:nth-child(8){top:calc(50% - 4.5px);right:-5px}.dim{font-family:var(--mono);color:#fff;white-space:nowrap;background:#10151fd1;border-radius:5px;padding:2px 8px;font-size:11px;position:absolute;bottom:-26px;left:50%;transform:translate(-50%)}@media (max-width:400px){.dim{display:none}.marquee b{width:7px;height:7px}}.res{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);width:248px;box-shadow:var(--sh-md);margin:-46px 14px 0 auto;position:relative;overflow:hidden}@media (min-width:720px){.res{margin:0;position:absolute;bottom:-26px;right:-14px}}.res-top{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:7px;height:30px;padding:0 11px;font-size:12px;font-weight:700;display:flex}.res-top .mark{border-radius:5px;width:15px;height:15px}.res-top .mark i{border-radius:2px;width:6px;height:6px}.res-img{background-color:#fbfbfc;background-image:linear-gradient(45deg,#eef0f3 25%,#0000 25% 75%,#eef0f3 75%),linear-gradient(45deg,#eef0f3 25%,#0000 25% 75%,#eef0f3 75%);background-position:0 0,7px 7px;background-size:14px 14px;place-items:center;height:74px;display:grid}.res-thumb{width:66px;height:44px;box-shadow:var(--sh-sm);background:linear-gradient(120deg,#dbe3f1,#c7d4ec);border-radius:5px}.res-meta{color:var(--faint);border-top:1px solid var(--border);font-size:10.5px;font-family:var(--mono);padding:6px 11px}.res-act{border-top:1px solid var(--border);align-items:center;gap:7px;padding:9px 11px;display:flex}.seg{border:1px solid var(--border-strong);border-radius:7px;display:inline-flex;overflow:hidden}.seg span{color:var(--muted);background:var(--surface);padding:5px 8px;font-size:10.5px;font-weight:700}.seg span+span{border-left:1px solid var(--border)}.seg span.on{background:var(--accent);color:#fff}.res-act .sp{flex:1}.mini{border-radius:6px;padding:5px 10px;font-size:10.5px;font-weight:700}.mini.ghost{border:1px solid var(--border-strong);color:var(--text)}.mini.acc{background:var(--accent);color:#fff}.connector{z-index:1;width:60px;height:40px;display:none;position:absolute;bottom:62px;right:36px}@media (min-width:720px){.connector{display:block}}.strip{flex-wrap:wrap;justify-content:center;gap:10px 22px;padding-block:22px;display:flex}.strip .b{color:var(--muted);align-items:center;gap:7px;font-size:13.5px;font-weight:600;display:inline-flex}.strip .ic{color:var(--accent);width:16px;height:16px}.strip .b.priv .ic{color:var(--ok)}.video-frame{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);max-width:920px;box-shadow:var(--sh-md);margin-inline:auto;overflow:hidden}.video-ph{aspect-ratio:16/9;background:linear-gradient(180deg,#eef1ف6,#e7ebف2);background:linear-gradient(#eef1f6,#e7ebf2);place-items:center;display:grid;position:relative}.video-ph .play{background:var(--accent);color:#fff;width:72px;height:72px;box-shadow:var(--glow);border-radius:50%;place-items:center;display:grid}.video-ph .play .ic{stroke:none;fill:currentColor;width:30px;height:30px;margin-left:4px}.video-ph .label{text-align:center;color:var(--faint);font-size:13px;position:absolute;bottom:14px;left:0;right:0}.video-el{aspect-ratio:16/9;background:#0a0e1a;width:100%;height:auto;display:block}.share-trigger{border:1px solid var(--border);color:var(--text);cursor:pointer;background:#fff;border-radius:12px;align-items:center;gap:8px;margin-top:22px;padding:11px 22px;font-size:15px;font-weight:600;display:inline-flex}.share-trigger:hover{border-color:var(--border-strong)}.share-trigger svg{fill:currentColor;width:18px;height:18px}.share-overlay{z-index:100;background:#0a0e1a73;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.share-card{text-align:left;background:#fff;border-radius:20px;width:100%;max-width:520px;padding:26px 28px;position:relative;box-shadow:0 30px 80px -20px #080c2880}.share-card h3{margin:0;font-size:22px;font-weight:800}.share-card .sub{color:var(--muted);margin:2px 0 18px;font-size:15px}.share-close{width:34px;height:34px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:9px;place-items:center;font-size:17px;display:grid;position:absolute;top:16px;right:16px}.share-close:hover{background:var(--surface)}.share-tiles{flex-wrap:wrap;gap:14px;margin-bottom:20px;display:flex}.share-tile{border-radius:14px;place-items:center;width:56px;height:56px;transition:transform .12s;display:grid}.share-tile:hover{transform:translateY(-2px)}.share-tile svg{fill:#fff;width:26px;height:26px}.share-url{border:1px solid var(--border);border-radius:14px;align-items:center;gap:8px;padding:5px 5px 5px 16px;display:flex}.share-url .u{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:14.5px;overflow:hidden}.share-copy{color:var(--accent);cursor:pointer;background:0 0;border:none;border-radius:10px;align-items:center;gap:7px;padding:10px 15px;font-size:15px;font-weight:700;display:inline-flex}.share-copy:hover{background:var(--surface)}.share-copy svg{fill:currentColor;width:16px;height:16px}.why-list{gap:14px;max-width:860px;margin-inline:auto;display:grid}.why-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);grid-template-columns:1fr;gap:6px;padding:18px 20px;display:grid}@media (min-width:680px){.why-row{grid-template-columns:1fr auto 1.1fr;align-items:center;gap:18px}}.why-prob{color:var(--muted);font-size:14.5px}.why-arrow{color:var(--accent);display:none}@media (min-width:680px){.why-arrow{display:inline-flex}.why-arrow .ic{width:20px;height:20px}}.why-fix{color:var(--text);font-size:14.5px}.why-fix b{color:var(--accent)}.steps{gap:22px;display:grid}@media (min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:20px}}.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);padding:24px}.step .n{background:var(--accent-tint);width:30px;height:30px;color:var(--accent);border-radius:8px;place-items:center;margin-bottom:14px;font-size:14px;font-weight:800;display:grid}.step h3{margin-bottom:7px;font-size:17px}.step p{color:var(--muted);font-size:14.5px}.grid3{gap:18px;display:grid}@media (min-width:600px){.grid3{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.grid3{grid-template-columns:repeat(3,1fr)}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);padding:24px;transition:transform .15s,box-shadow .15s}@media (hover:hover){.card:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}}.tile{background:var(--accent-tint);width:44px;height:44px;color:var(--accent);border-radius:11px;place-items:center;margin-bottom:16px;display:grid}.tile .ic{width:22px;height:22px}.card h3{margin-bottom:8px;font-size:17px}.card p{color:var(--muted);font-size:14.5px}.split{align-items:center;gap:clamp(28px,5vw,48px);display:grid}@media (min-width:860px){.split{grid-template-columns:1.05fr .95fr}}.flist{gap:14px;margin:18px 0 0;padding:0;list-style:none;display:grid}.flist li{color:var(--muted);gap:12px;font-size:15px;display:flex}.flist .ic{color:var(--accent);flex:none;width:20px;height:20px;margin-top:2px}.flist b{color:var(--text)}.savecard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-md);overflow:hidden}.savecard .res-img{height:150px}.pdfstack{width:120px;height:84px;position:relative}.pdfstack i{border:1px solid var(--border-strong);width:96px;height:74px;box-shadow:var(--sh-sm);background:#fff;border-radius:6px;position:absolute}.pdfstack i:first-child{top:10px;left:0;transform:rotate(-5deg)}.pdfstack i:nth-child(2){top:5px;left:12px;transform:rotate(2deg)}.pdfstack i:nth-child(3){background:linear-gradient(120deg,#dbe3f1,#c7d4ec);top:0;left:22px;transform:rotate(7deg)}.pages-chip{background:var(--accent);color:#fff;box-shadow:var(--sh-sm);border-radius:999px;padding:3px 9px;font-size:10.5px;font-weight:700;position:absolute;bottom:-6px;right:-6px}.savecard .res-act{padding:12px 14px}.savecard .seg span{padding:6px 11px;font-size:12px}.savecard .mini{padding:7px 13px;font-size:12px}.uc{gap:16px;display:grid}@media (min-width:600px){.uc{grid-template-columns:repeat(2,1fr)}}@media (min-width:980px){.uc{grid-template-columns:repeat(3,1fr)}}.uc-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-sm);padding:20px 22px}.uc-card h3{align-items:center;gap:9px;margin-bottom:6px;font-size:15.5px;display:flex}.uc-card h3 .ic{width:18px;height:18px;color:var(--accent)}.uc-card p{color:var(--muted);font-size:14px}.cmp{max-width:960px;margin-inline:auto;overflow-x:auto}.cmp table{border-collapse:collapse;width:100%;min-width:640px;font-size:14px}.cmp th,.cmp td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:13px 14px}.cmp thead th{color:var(--text);background:var(--surface-alt);font-size:13px;font-weight:700;position:sticky;top:0}.cmp thead th:first-child{color:var(--faint);font-weight:600}.cmp th[scope=row]{color:var(--text);font-weight:600}.cmp td.ms{color:var(--text)}.cmp td.ms b{color:var(--accent)}.cmp td.dim{color:var(--muted)}.cmp .yes{color:var(--ok);font-weight:700}.cmp .no{color:var(--faint)}.cmp tbody tr:nth-child(2n){background:var(--accent-tint-2)}.cmp caption{caption-side:bottom;text-align:left;color:var(--faint);padding-top:12px;font-size:12.5px}.privacy-card{background:var(--accent-tint-2);border:1px solid var(--border);border-radius:var(--r-lg);text-align:center;padding:clamp(28px,5vw,48px)}.shield{width:56px;height:56px;color:var(--ok);background:#22a06c1f;border-radius:15px;place-items:center;margin:0 auto 18px;display:grid}.shield .ic{stroke-width:1.8px;width:28px;height:28px}.privacy-card h2{font-size:clamp(24px,3.4vw,32px);font-weight:800}.privacy-card>p{color:var(--muted);max-width:60ch;margin:12px auto 0;font-size:16px}.guarantees{text-align:left;gap:12px;max-width:760px;margin:28px auto 0;padding:0;list-style:none;display:grid}@media (min-width:600px){.guarantees{grid-template-columns:repeat(2,1fr)}}.guarantees li{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--r);gap:10px;padding:12px 14px;font-size:14.5px;display:flex}.guarantees .ic{color:var(--ok);flex:none;width:18px;height:18px;margin-top:1px}.perm{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);max-width:760px;box-shadow:var(--sh-sm);margin-inline:auto;overflow:hidden}.perm-row{border-bottom:1px solid var(--border);gap:14px;padding:18px 22px;display:flex}.perm-row:last-child{border-bottom:0}.perm-row .tile{border-radius:9px;flex:none;width:38px;height:38px;margin:0}.perm-row .tile .ic{width:19px;height:19px}.perm-row h3{font-size:14.5px;font-family:var(--mono);margin-bottom:3px;font-weight:700}.perm-row p{color:var(--muted);font-size:14px}.perm-foot{text-align:center;color:var(--faint);margin-top:18px;font-size:13px}.perm-foot a{margin-left:8px}.faq{gap:12px;max-width:780px;margin-inline:auto;display:grid}details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-size:15.5px;font-weight:700;list-style:none;display:flex}summary::-webkit-details-marker{display:none}summary .ic{width:18px;height:18px;color:var(--faint);flex:none;transition:transform .2s}details[open] summary .ic{transform:rotate(45deg)}details .a{color:var(--muted);padding:0 20px 18px;font-size:14.5px}.final{text-align:center}.final h2{font-size:clamp(26px,4vw,40px);font-weight:800}.final p{color:var(--faint);margin-top:14px;font-size:14px}.final .btn{margin-top:26px;padding:15px 30px;font-size:16px}footer{background:var(--surface);border-top:1px solid var(--border);padding-block:18px}.foot{flex-direction:column;align-items:flex-start;gap:18px;display:flex}@media (min-width:600px){.foot{flex-direction:row;justify-content:space-between;align-items:center}}.foot-brand{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.foot-logo{align-items:center;gap:10px;display:flex}.foot-contact{color:var(--faint);font-size:13px}.foot-contact a{color:var(--muted);font-weight:600;text-decoration:none}.foot-contact a:hover{color:var(--text)}.foot-links{flex-wrap:wrap;gap:8px 20px;display:flex}.foot-links a{color:var(--muted);font-size:13.5px;font-weight:600;text-decoration:none}.foot-links a:hover{color:var(--text)}.copy{color:var(--faint);margin-top:18px;font-size:12.5px}.doc{max-width:760px;margin-inline:auto;padding-block:clamp(40px,7vw,72px)}.doc h1{letter-spacing:-.02em;margin:0 0 8px;font-size:clamp(28px,5vw,40px);font-weight:800}.doc .eff{color:var(--faint);margin:0 0 8px;font-size:14px}.doc .summary{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--r);color:var(--muted);margin:24px 0;padding:18px 20px}.doc h2{letter-spacing:-.01em;margin:34px 0 10px;font-size:20px;font-weight:700}.doc p{color:var(--muted);margin:0 0 12px}.doc ul{gap:10px;margin:0 0 12px;padding-left:0;list-style:none;display:grid}.doc li{color:var(--muted);padding-left:26px;position:relative}.doc li:before{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px;position:absolute;top:9px;left:2px}.doc li.no:before{background:var(--ok)}.doc b{color:var(--text)}.doc code{font-family:var(--mono);background:var(--surface-alt);border-radius:5px;padding:1px 5px;font-size:.92em}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}.app-shell{background:var(--bg);flex-direction:column;min-height:100vh;display:flex}.app-top{background:var(--surface);border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items:center;height:58px;padding:0 clamp(16px,4vw,24px);display:flex}.app-main{flex-direction:column;flex:1;min-height:0;display:flex}.app-stage{flex:1;justify-content:center;align-items:center;min-height:0;padding:28px;display:flex;position:relative;overflow:auto}.app-stage.drag{outline:2px dashed var(--accent);outline-offset:-12px;background:var(--accent-tint-2)}.app-shot{max-width:100%;margin:0}.app-shot img{border:1px solid var(--border);border-radius:var(--r);max-width:100%;max-height:72vh;box-shadow:var(--sh-md);background:#fff}.app-empty{text-align:center;max-width:430px}.app-empty-ico{background:var(--surface);border:1px solid var(--border);width:54px;height:54px;color:var(--faint);border-radius:14px;place-items:center;margin:0 auto 18px;display:grid}.app-empty-ico .ic{width:26px;height:26px}.app-empty h1{letter-spacing:-.01em;margin-bottom:8px;font-size:20px;font-weight:700}.app-empty p{color:var(--muted);margin-bottom:18px;font-size:14.5px}.app-bar{flex-wrap:wrap;flex:none;justify-content:flex-end;align-items:center;gap:14px;padding:14px clamp(16px,4vw,24px);display:flex}.app-shell footer .wrap{max-width:none;padding-inline:clamp(16px,4vw,24px)}.app-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-left:auto;display:flex}.fmt-wrap{display:inline-flex;position:relative}.fmt-caret{opacity:.85;font-size:11px}.pro-tag{letter-spacing:.03em;color:#5d92f5;background:#2f6fed24;border-radius:4px;margin-left:7px;padding:2px 5px;font-size:9px;font-weight:700}.fmt-menu{background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--sh-lg);z-index:20;border-radius:10px;flex-direction:column;gap:2px;padding:5px;display:flex;position:absolute;bottom:calc(100% + 4px);left:0;right:0}.fmt-menu button{width:100%;color:var(--text);text-align:center;cursor:pointer;background:0 0;border:none;border-radius:7px;padding:9px 12px;font-family:inherit;font-size:14px;font-weight:600;transition:background .12s}.fmt-menu button:hover,.fmt-menu button:focus-visible{background:var(--surface-alt);outline:none}.app-toast{color:#fff;box-shadow:var(--sh-md);z-index:60;background:#10151f;border-radius:8px;padding:10px 16px;font-size:13px;position:fixed;bottom:84px;left:50%;transform:translate(-50%)}.share-ov{z-index:80;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#10151f80;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.share-dlg{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);width:100%;max-width:440px;box-shadow:var(--sh-lg);flex-direction:column;gap:14px;padding:22px 22px 24px;display:flex}.share-hd{justify-content:space-between;align-items:center;display:flex}.share-hd h2{letter-spacing:-.01em;font-size:18px;font-weight:700}.share-x{color:var(--faint);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 6px;font-size:15px;line-height:1}.share-x:hover{background:var(--surface-alt);color:var(--text)}.share-note{color:var(--muted);font-size:14px}.share-signin{justify-content:center;min-height:44px;display:flex}.share-alt{color:var(--muted);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-size:13px;font-weight:600;text-decoration:underline}.share-alt:hover{color:var(--text)}.share-working{align-items:center;gap:12px;padding:8px 0;display:flex}.share-spin{border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;flex:none;width:20px;height:20px;animation:.7s linear infinite share-spin}@keyframes share-spin{to{transform:rotate(360deg)}}.share-preview{border:1px solid var(--border);border-radius:var(--r);background:var(--surface-alt);justify-content:center;max-height:180px;margin:0;display:flex;overflow:hidden}.share-preview img{object-fit:contain;width:auto;max-height:180px}.share-link{align-items:stretch;gap:8px;display:flex}.share-link input{min-width:0;font-family:var(--mono);color:var(--text);background:var(--surface-alt);border:1px solid var(--border-strong);border-radius:var(--r-sm);flex:1;padding:9px 11px;font-size:13px}.share-open{font-size:13px}.share-err{color:#c0392b;font-size:13px;font-weight:600}