:root{color-scheme:light;--bg:#f4fbfa;--surface:#fff;--ink:#0f172a;--muted:#64748b;--line:#d8ede9;--mint:#10b981;--teal:#14b8a6;--blue:#2563eb;--danger:#dc2626;--shadow:0 18px 45px rgba(15,23,42,.1)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body{margin:0;font-family:"Plus Jakarta Sans",Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:geometricPrecision}button,input,select,textarea{font:inherit}h1,h2,.authBrand h1,.nativeHero h1{font-family:"Playfair Display",Georgia,serif;font-weight:900;letter-spacing:-.055em;text-wrap:balance}.eyebrow,label,button,.appbarText strong{font-family:"Plus Jakarta Sans",Segoe UI,Arial,sans-serif}.shell{width:100%;max-width:430px;min-height:100svh;margin:0 auto;padding:76px 14px 112px;background:linear-gradient(180deg,#ecfeff 0%,#f8fafc 36%,#ffffff 100%)}.loginShell{padding:18px 14px}.mobileAppbar{position:fixed;top:0;left:50%;transform:translateX(-50%);z-index:40;width:100%;max-width:430px;height:64px;display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:10px;padding:10px 14px;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(216,237,233,.9)}.appLogo{display:grid;place-items:center;width:42px;height:42px;border-radius:16px;background:linear-gradient(135deg,var(--teal),var(--blue));color:#fff;font-weight:950;box-shadow:0 12px 24px rgba(20,184,166,.25)}.appbarText{display:grid;gap:2px;min-width:0}.appbarText strong{font-size:15px}.appbarText span{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.iconButton{width:42px;height:42px;border:0;border-radius:16px;background:#f1f5f9;color:var(--ink);font-weight:950;font-size:20px}.nativeHero{padding:18px;border-radius:30px;background:linear-gradient(135deg,#0f766e,#2563eb);color:#fff;box-shadow:var(--shadow);margin-bottom:14px}.nativeHero h1{margin:8px 0;font-size:30px;line-height:1;letter-spacing:-.05em}.nativeHero p{margin:0;color:rgba(255,255,255,.82);font-size:13px;line-height:1.5}.eyebrow{font-size:11px;font-weight:950;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.85)}.grid{display:flex;flex-direction:column;gap:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.panel,.preview,.authCard{padding:16px}.cardHead{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.card h2,.authCard h2{margin:0 0 6px;font-size:18px}.card p,.authBrand p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.preview{order:initial}.previewBox{min-height:300px;display:grid;place-items:center;overflow:hidden;border-radius:24px;border:1px dashed #99f6e4;background:linear-gradient(135deg,#ecfeff,#f8fafc)}.previewBox span{padding:28px;text-align:center;color:var(--muted);font-weight:900}.previewBox img{width:100%;max-height:480px;object-fit:contain;border-radius:20px}label{display:grid;gap:7px;margin:13px 0;font-size:13px;font-weight:900;color:#1e293b}select,textarea,input[type=file],input[type=text],input[type=password],input[type=email]{width:100%;min-height:50px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:13px 14px;outline:none;color:var(--ink)}textarea{line-height:1.5;resize:vertical}select:focus,textarea:focus,input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(20,184,166,.14)}.segmented{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;padding:6px;border-radius:18px;background:#ecfeff}.segmented button,.ghost,.secondary,button[type=submit],.danger{min-height:46px;border:0;border-radius:16px;padding:11px 12px;font-weight:950;cursor:pointer}.segmented button{background:transparent;color:var(--muted)}.segmented button.active{background:#fff;color:#0f766e;box-shadow:0 8px 18px rgba(15,23,42,.08)}.actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}.actions button[type=submit]{grid-column:1/-1;background:linear-gradient(135deg,var(--teal),var(--blue));color:#fff}.secondary{background:#ecfdf5;color:#047857;border:1px solid #bbf7d0}.copyCaption{width:100%;margin-top:-4px;margin-bottom:4px}.ghost{background:#f8fafc;color:var(--blue);border:1px solid var(--line)}.danger{background:#fee2e2;color:var(--danger)}button:disabled{opacity:.55}.multiActions{position:relative;z-index:1;padding:10px;margin:14px -4px 0;background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:24px;backdrop-filter:blur(16px);box-shadow:0 18px 40px rgba(15,23,42,.12)}.bottomNav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);z-index:45;width:100%;max-width:430px;height:76px;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:8px 10px 10px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-top:1px solid var(--line)}.bottomNav a,.bottomNav button{display:grid;place-items:center;gap:3px;border:0;background:transparent;color:#334155;text-decoration:none;font-size:21px;font-weight:950}.bottomNav span{font-size:10px;font-weight:900}.promptBox{margin-top:12px;border:1px solid var(--line);border-radius:18px;padding:12px;background:#fbfffe}.promptBox summary{font-weight:950;cursor:pointer}pre{white-space:pre-wrap;word-break:break-word;font-size:12px;line-height:1.55;color:#405168}.assetList,.variations{display:grid;gap:10px}.assetItem,.variation{border:1px solid var(--line);border-radius:18px;padding:10px;background:#fff}.assetItem{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px}.variation img,.historyItem img{width:100%;display:block;border-radius:14px}.variation button{width:100%;margin-top:8px;background:var(--ink);color:#fff;border:0;border-radius:14px;padding:11px;font-weight:950}.authWrap{min-height:calc(100svh - 36px);display:flex;flex-direction:column;justify-content:center;gap:18px}.authBrand{padding:0 4px}.authBrand .eyebrow{color:#0f766e}.authBrand h1{margin:8px 0;font-size:40px;line-height:1;letter-spacing:-.06em}.authCard{position:relative;overflow:hidden}.authCard:before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--teal),var(--blue))}.authCard button[type=submit]{width:100%;background:linear-gradient(135deg,var(--teal),var(--blue));color:#fff}.statusLine{min-height:22px;color:var(--blue);font-weight:800;font-size:13px}dialog{width:calc(100% - 20px);max-width:430px;border:0;border-radius:28px;padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.3)}dialog::backdrop{background:rgba(15,23,42,.45);backdrop-filter:blur(5px)}.dialogHead{display:flex;align-items:center;justify-content:space-between}.dialogHead button{width:42px;height:42px;border:0;border-radius:14px;background:#f1f5f9;font-size:22px}.historyList{display:grid;gap:12px;max-height:70svh;overflow:auto;margin-top:14px}.historyItem{border:1px solid var(--line);border-radius:18px;padding:10px;background:#fff}.historyItem p{font-size:12px;color:var(--muted)}.historyItem small{display:block;color:#64748b;margin-bottom:8px}.loginShell{max-width:430px;min-height:100svh;padding:28px 18px;background:radial-gradient(circle at 18% 8%,rgba(20,184,166,.22),transparent 34%),linear-gradient(180deg,#f0fdfa 0%,#ffffff 72%)}.loginOnly{min-height:calc(100svh - 56px);justify-content:flex-start;padding-top:clamp(34px,9svh,82px)}.loginOnly .authBrand{display:grid;gap:12px}.loginOnly .authBrand:before{content:"";width:64px;height:64px;border-radius:24px;background:linear-gradient(135deg,var(--teal),var(--blue));box-shadow:0 18px 36px rgba(20,184,166,.25)}.loginOnly .authBrand h1{font-size:clamp(34px,9vw,44px);text-wrap:balance}.loginOnly .authBrand p{text-wrap:pretty;max-width:34ch}.loginOnly .authCard{border-radius:30px;padding:18px;box-shadow:0 24px 60px rgba(15,23,42,.14),0 1px 0 rgba(255,255,255,.9) inset}.loginOnly .authCard:before{height:5px}.loginOnly input{height:54px;border-radius:18px;font-weight:800}.loginOnly button[type=submit]{height:52px;border-radius:18px;transition-property:transform,box-shadow;transition-duration:.18s;transition-timing-function:cubic-bezier(.2,0,0,1);box-shadow:0 14px 28px rgba(37,99,235,.24)}.loginOnly button[type=submit]:active{transform:scale(.96)}@media (min-width:900px){.shell,.mobileAppbar,.bottomNav{max-width:440px}.shell{box-shadow:0 0 0 1px var(--line),0 30px 80px rgba(15,23,42,.12)}}