:root{--bg:#07070a;--panel:#0f0f17;--panel-2:#15151f;--border:#23232e;--ink:#f4f4f6;--mut:#9aa0aa;--mut-2:#6b7079;--acc:#7c5cff;--acc-ink:#fff;--ok:#3ecf8e;--warn:#ffb454;--err:#ff5c6c;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:radial-gradient(1100px 520px at 80% -10%,#1a1140 0,transparent 55%),var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font:inherit}.app{max-width:1080px;margin:0 auto;padding:0 1.25rem 5rem}.header{display:flex;align-items:center;justify-content:space-between;padding:1.1rem .25rem;border-bottom:1px solid var(--border);margin-bottom:2rem;position:-webkit-sticky;position:sticky;top:0;background:linear-gradient(var(--bg),rgba(7,7,10,.85));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.brand{font-size:1.4rem;font-weight:800;letter-spacing:-.02em}.brand .dot{color:var(--acc)}.header-right{display:flex;align-items:center;gap:1rem;font-size:.9rem}.bal{color:var(--mut)}.bal b{color:var(--ink)}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.card+.card{margin-top:1rem}.grid{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.muted{color:var(--mut)}.small{font-size:.82rem}.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:.75rem}.section-title{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-2);margin:1.5rem 0 .6rem}h1{font-size:clamp(2rem,6vw,3rem);font-weight:800;letter-spacing:-.03em}h2{font-size:1.15rem;font-weight:700}h3{font-size:.98rem;font-weight:600}.input,.select,.textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--ink);border-radius:10px;padding:.7rem .8rem;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--acc)}.textarea{resize:vertical;min-height:70px}label.field{display:block}label.field .lab{display:block;font-size:.8rem;color:var(--mut);margin-bottom:.35rem}.btn{background:var(--acc);color:var(--acc-ink);border:1px solid transparent;border-radius:10px;padding:.65rem 1.1rem;font-weight:600;transition:filter .15s,opacity .15s}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:transparent;border-color:var(--border);color:var(--ink)}.btn.ghost:hover{border-color:var(--acc);filter:none}.btn.sm{padding:.4rem .7rem;font-size:.85rem}.btn.danger{background:transparent;border-color:var(--border);color:var(--err)}.badge{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--border);border-radius:999px;padding:.25rem .6rem;color:var(--mut)}.dot{width:7px;height:7px;border-radius:50%;display:inline-block}.dot,.dot.PENDING{background:var(--mut)}.dot.GENERATING{background:var(--warn)}.dot.READY,.dot.ready{background:var(--ok)}.dot.FAILED,.dot.failed{background:var(--err)}.dot.processing{background:var(--warn)}.thumbs{display:flex;gap:.6rem;flex-wrap:wrap}.thumb{width:84px;height:110px;border-radius:8px;object-fit:cover;border:1px solid var(--border);background:var(--panel-2)}.thumb.video{width:150px;height:84px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--acc);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}.err-box{background:rgba(255,92,108,.1);border:1px solid rgba(255,92,108,.4);color:#ffb3bb;padding:.6rem .8rem;border-radius:10px;font-size:.85rem}.link{color:var(--acc);cursor:pointer}.divider{height:1px;background:var(--border);margin:1rem 0}video.preview{width:100%;max-width:320px;border-radius:12px;border:1px solid var(--border)}