*{box-sizing:border-box}
:root{--bg:#060607;--panel:rgba(15,16,19,.82);--line:rgba(255,255,255,.12);--text:#f7f7f7;--muted:#a7a7af;--pink:#ff2d6f;--green:#27f096;--gold:#f8c457;--dark:#111217}
body{margin:0;min-height:100vh;background:
 radial-gradient(circle at 50% 15%,rgba(255,45,111,.20),transparent 34%),
 radial-gradient(circle at 20% 85%,rgba(39,240,150,.12),transparent 30%),
 linear-gradient(135deg,#09090b,#050505 55%,#0b0b0e);font-family:Arial,Helvetica,sans-serif;color:var(--text)}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.6),transparent)}
.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.card{width:min(760px,100%);border:1px solid var(--line);border-radius:24px;background:var(--panel);box-shadow:0 25px 80px rgba(0,0,0,.65),inset 0 0 0 1px rgba(255,255,255,.04);padding:34px;position:relative;overflow:hidden}
.card:after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--pink),var(--gold),var(--green));opacity:.95}
.badge{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid rgba(39,240,150,.22);background:rgba(39,240,150,.08);font-size:12px;font-weight:800;letter-spacing:.08em;color:#dfffee;margin-bottom:18px}
h1{margin:0;font-size:42px;letter-spacing:-.04em;line-height:1.03}.sub{margin:12px 0 28px;color:var(--muted);font-size:16px;line-height:1.5}label{display:block;margin:0 0 10px;font-weight:800;font-size:13px;color:#ececf2}.input-row{display:flex;gap:12px}input{width:100%;height:56px;border-radius:16px;border:1px solid rgba(255,255,255,.13);background:rgba(0,0,0,.45);color:#fff;font-size:16px;padding:0 18px;outline:none}input:focus{border-color:rgba(39,240,150,.65);box-shadow:0 0 0 4px rgba(39,240,150,.10)}button,.btn{height:56px;border:0;border-radius:16px;padding:0 22px;font-weight:900;font-size:14px;white-space:nowrap;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#ff2d6f,#9b0036);box-shadow:0 14px 28px rgba(255,45,111,.22)}button:disabled{opacity:.55;cursor:not-allowed}.status{margin-top:22px;border:1px solid rgba(255,255,255,.11);border-radius:20px;background:rgba(0,0,0,.30);padding:18px}.hidden{display:none}.status-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.small{font-size:12px;color:var(--muted);margin-bottom:5px}.loader{width:28px;height:28px;border-radius:50%;border:3px solid rgba(255,255,255,.16);border-top-color:var(--green);animation:spin 1s linear infinite}.loader.done{animation:none;border-color:rgba(39,240,150,.7);background:rgba(39,240,150,.18)}@keyframes spin{to{transform:rotate(360deg)}}.bar{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin:16px 0}.bar span{display:block;width:45%;height:100%;background:linear-gradient(90deg,var(--pink),var(--green));border-radius:inherit;animation:move 1.1s ease-in-out infinite}@keyframes move{0%{transform:translateX(-90%)}100%{transform:translateX(220%)}}.bar.done span{width:100%;animation:none;transform:none}.meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px;margin-bottom:16px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{background:linear-gradient(135deg,#25d985,#0b8750);box-shadow:0 14px 28px rgba(39,240,150,.18)}.btn.disabled{opacity:.45;pointer-events:none;filter:grayscale(1)}.btn.ghost{background:rgba(255,255,255,.08);box-shadow:none;border:1px solid rgba(255,255,255,.12)}pre{max-height:210px;overflow:auto;margin:16px 0 0;padding:14px;border-radius:15px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.09);font-size:12px;line-height:1.45;color:#d7d7dc;white-space:pre-wrap}.note{margin:18px 0 0;color:var(--muted);font-size:12px;line-height:1.5}code{color:#fff;background:rgba(255,255,255,.08);padding:3px 6px;border-radius:8px}
@media(max-width:680px){.card{padding:24px;border-radius:20px}h1{font-size:32px}.input-row{flex-direction:column}button,.btn,input{width:100%}.meta{flex-direction:column}.actions{flex-direction:column}}