:root{--bg:#091429;--surface:#142445;--border:#263b67;--text:#f7f9ff;--muted:#8ea1c8;--purple2:#9a58ff;--blue:#5f7dff;--shadow:0 18px 55px rgba(0,0,0,.28)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% -10%,#172d57 0,#091429 42%,#07101f 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh}button,textarea{font:inherit}button{cursor:pointer}
.app-shell{width:min(100%,430px);min-height:100vh;margin:0 auto;padding:calc(14px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom))}
.topbar{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:12px;text-align:center;margin-bottom:24px}.topbar h1{font-size:23px;line-height:1.2;margin:0 42px 4px 0;font-weight:800;letter-spacing:-.4px}.topbar p{margin:0 42px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.back{width:38px;height:38px;border:0;border-radius:50%;background:#15284c;color:#b9c7e6;font-size:30px;line-height:1}
.card{background:linear-gradient(180deg,rgba(26,45,82,.96),rgba(19,35,67,.96));border:1px solid var(--border);box-shadow:var(--shadow)}.composer{border-radius:17px;padding:0;overflow:hidden}.prompt-wrap{position:relative}textarea{width:100%;min-height:112px;resize:none;border:0;outline:0;background:transparent;color:var(--text);padding:21px 42px 28px 46px;font-size:14px;line-height:1.55}textarea::placeholder{color:#7186ad}.wand{position:absolute;left:17px;top:20px;color:#a58cff;font-size:19px}.counter{position:absolute;right:13px;bottom:10px;color:#667ca5;font-size:10px}
.options{margin-top:21px;display:grid;gap:20px}.option-group h2{font-size:12px;margin:0 0 9px;color:#dfe6f7;font-weight:700}.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.chip{height:42px;border:1px solid #2a3c65;border-radius:12px;background:#111f3b;color:#93a6cb;font-size:11px;font-weight:650;white-space:nowrap}.chip.active{color:#fff;border-color:#7666ff;background:linear-gradient(180deg,#5b4dca,#4136a4);box-shadow:0 0 0 1px rgba(144,112,255,.16),0 9px 26px rgba(74,55,202,.28)}
.primary{width:100%;height:55px;border:0;border-radius:15px;margin-top:24px;color:#fff;font-size:14px;font-weight:800;background:linear-gradient(100deg,var(--blue),var(--purple2));box-shadow:0 12px 32px rgba(111,82,255,.34);display:flex;align-items:center;justify-content:center;gap:9px}.primary:disabled,.secondary:disabled{opacity:.55;cursor:not-allowed}
.progress-card{margin-top:22px;border-radius:17px;min-height:96px;padding:18px;display:grid;grid-template-columns:38px 1fr 34px;align-items:center;gap:12px}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid #274171;border-top-color:#8f72ff;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.progress-copy{min-width:0;display:grid;gap:6px}.progress-copy strong{font-size:13px}.progress-copy span{font-size:10px;color:var(--muted)}.bar{height:6px;background:#0e1a33;border-radius:99px;overflow:hidden}.bar span{display:block;width:10%;height:100%;background:linear-gradient(90deg,#527aff,#925cff);transition:width .35s ease}#progressPct{color:#8fa8da;font-size:10px;text-align:right}
.result-card{margin-top:20px;border-radius:18px;padding:10px;overflow:hidden}.image-frame{border-radius:13px;overflow:hidden;background:#0b1730;aspect-ratio:9/16;max-height:520px;display:grid;place-items:center}.image-frame img{width:100%;height:100%;object-fit:cover}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:10px}.secondary{height:48px;border:1px solid #314977;border-radius:12px;background:#152748;color:#dce6ff;font-size:11px;font-weight:750}.secondary.telegram{background:linear-gradient(180deg,#293e78,#203563);border-color:#4560a0}
.error-card{margin-top:18px;border:1px solid rgba(255,111,131,.45);background:rgba(115,33,51,.35);color:#ffb6c1;border-radius:14px;padding:13px;font-size:12px;line-height:1.5}.brand-signature{position:relative;width:max-content;max-width:100%;margin:24px auto 2px;padding:9px 16px;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(128,117,255,.25);border-radius:999px;background:linear-gradient(115deg,rgba(21,38,72,.56),rgba(43,31,89,.48),rgba(18,37,72,.56));box-shadow:0 0 0 1px rgba(151,121,255,.05),0 8px 28px rgba(14,11,44,.24),inset 0 1px 0 rgba(255,255,255,.035);overflow:hidden;isolation:isolate}
.brand-signature::before{content:"";position:absolute;inset:-80% -35%;background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.03) 44%,rgba(168,134,255,.26) 50%,rgba(105,157,255,.15) 54%,transparent 61%);transform:translateX(-64%) rotate(7deg);animation:brandSweep 4.6s cubic-bezier(.55,.02,.35,1) infinite;pointer-events:none}
.brand-signature::after{content:"";position:absolute;left:18%;right:18%;bottom:-16px;height:22px;background:radial-gradient(ellipse,rgba(122,87,255,.28),transparent 68%);filter:blur(8px);animation:brandPulse 3s ease-in-out infinite;z-index:-1;pointer-events:none}
.brand-text{position:relative;z-index:1;font-size:11px;line-height:1;font-weight:720;letter-spacing:.18px;text-shadow:0 0 16px rgba(130,118,255,.16)}
.brand-by{color:#8598bd;font-weight:650}
.brand-handle{color:transparent;background:linear-gradient(90deg,#b8c8ff 0%,#ffffff 23%,#b28dff 48%,#7aa6ff 72%,#d9caff 100%);background-size:220% 100%;background-clip:text;-webkit-background-clip:text;animation:brandFlow 5s linear infinite;filter:drop-shadow(0 0 5px rgba(143,104,255,.18))}
.brand-spark{position:relative;z-index:1;color:#8d86ff;font-size:10px;line-height:1;opacity:.72;filter:drop-shadow(0 0 5px rgba(137,104,255,.55));animation:brandTwinkle 2.1s ease-in-out infinite}
.brand-spark-right{animation-delay:1.05s}
@keyframes brandSweep{0%,28%{transform:translateX(-72%) rotate(7deg);opacity:0}38%{opacity:1}62%{opacity:.8}76%,100%{transform:translateX(72%) rotate(7deg);opacity:0}}
@keyframes brandPulse{0%,100%{opacity:.35;transform:scaleX(.82)}50%{opacity:.75;transform:scaleX(1.05)}}
@keyframes brandFlow{to{background-position:220% 0}}
@keyframes brandTwinkle{0%,100%{opacity:.35;transform:scale(.78) rotate(0deg)}45%{opacity:1;transform:scale(1.18) rotate(18deg)}65%{opacity:.62;transform:scale(.92) rotate(28deg)}}
@media(prefers-reduced-motion:reduce){.brand-signature::before,.brand-signature::after,.brand-handle,.brand-spark{animation:none!important}.brand-signature::before{opacity:.2;transform:none}.brand-signature::after{opacity:.35}.brand-handle{background-position:50% 0}}
.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:370px){.app-shell{padding-left:14px;padding-right:14px}.chip{font-size:10px}.result-actions{grid-template-columns:1fr}}