/* Voice Note Translator v6 — teal + amber theme: warm sound-wave motion, glass cards */
:root{
  --bg:#062025; --card:#0C2E36; --card2:#103A44; --line:#1E5563;
  --ink:#EAF6F3; --muted:#9CC8C0; --brand:#14B8A6; --brand2:#F59E0B; --gold:#FBBF24;
  --bad:#FF5C7A; --ok:#2ED3A6;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.55;
  background:
    radial-gradient(700px 420px at 10% -6%, rgba(20,184,166,.32), transparent 60%),
    radial-gradient(640px 400px at 92% 4%, rgba(245,158,11,.20), transparent 60%),
    radial-gradient(560px 500px at 50% 115%, rgba(20,184,166,.14), transparent 60%),
    var(--bg);
  background-attachment:fixed}
.wrap{max-width:920px;margin:0 auto;padding:16px 16px 48px}
main{max-width:920px;margin:0 auto;padding:16px 16px 48px}
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;max-width:920px;margin:0 auto;padding:14px 16px;background:rgba(6,32,37,.8);backdrop-filter:blur(12px);border-bottom:1px solid rgba(30,85,99,.55)}
.brand{font-size:22px;font-weight:800}
.brand .logo{display:inline-flex;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#0D9488);color:#fff;align-items:center;justify-content:center;font-weight:900;margin-right:6px;vertical-align:-8px;box-shadow:0 4px 14px rgba(20,184,166,.5);animation:logoGlow 3s ease-in-out infinite}
@keyframes logoGlow{0%,100%{box-shadow:0 4px 14px rgba(20,184,166,.5)}50%{box-shadow:0 4px 22px rgba(245,158,11,.6)}}
.brand .tag{font-size:12px;color:var(--muted);font-weight:600;display:block;margin-left:44px}
.privacy-badge{background:rgba(14,43,38,.85);color:var(--ok);border:1px solid #14532D;padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:700}
.hero{text-align:center;padding:26px 6px 10px;animation:fadeUp .7s ease both}
.hero h1{font-size:clamp(26px,5.4vw,44px);line-height:1.12;margin:6px 0 10px;letter-spacing:-.5px}
.grad{background:linear-gradient(90deg,var(--brand),#2DD4BF,var(--gold),var(--brand));background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradShift 7s ease infinite}
@keyframes gradShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.hero .sub{color:var(--muted);max-width:680px;margin:0 auto;font-size:16.5px}
.eq{display:flex;gap:5px;justify-content:center;align-items:flex-end;height:34px;margin-top:18px}
.eq span{width:6px;border-radius:3px;background:linear-gradient(180deg,var(--brand),var(--gold));animation:eq 1.1s ease-in-out infinite}
.eq span:nth-child(1){height:40%;animation-delay:0s}.eq span:nth-child(2){height:85%;animation-delay:.12s}.eq span:nth-child(3){height:60%;animation-delay:.24s}.eq span:nth-child(4){height:100%;animation-delay:.36s}.eq span:nth-child(5){height:55%;animation-delay:.48s}.eq span:nth-child(6){height:80%;animation-delay:.6s}.eq span:nth-child(7){height:45%;animation-delay:.72s}
@keyframes eq{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.card{background:linear-gradient(180deg,rgba(16,58,68,.92),rgba(12,46,54,.92));border:1px solid var(--line);border-radius:18px;padding:20px;margin-top:22px;box-shadow:0 10px 30px rgba(0,0,0,.28);animation:fadeUp .7s ease both}
.card:nth-of-type(2){animation-delay:.08s}.card:nth-of-type(3){animation-delay:.16s}
.card h2{margin:2px 0 12px;font-size:21px}
.card h3{margin:0;font-size:17px}
.muted{color:var(--muted);font-weight:400;font-size:14px}
.hidden{display:none !important}
.dropzone{border:2px dashed #2A7A72;border-radius:16px;padding:30px 16px;text-align:center;background:linear-gradient(180deg,#123F4A,#0D313B);cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}
.dropzone:hover{transform:translateY(-2px);border-color:var(--brand);box-shadow:0 12px 28px rgba(20,184,166,.18)}
.dropzone.drag{border-color:var(--gold);background:#14424E;box-shadow:0 0 0 4px rgba(245,158,11,.25)}
.dz-icon{font-size:38px;animation:bob 2.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.dz-main{font-size:18px;font-weight:700;margin-top:4px}
.dz-sub{color:var(--muted);font-size:13px;margin:6px 0 14px}
.dz-demo{margin-top:12px;color:var(--muted);font-size:13.5px}
.linklike{background:none;border:none;color:var(--gold);font:inherit;font-weight:700;cursor:pointer;text-decoration:underline;padding:0}
.btn{background:#123F4A;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 16px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .15s,box-shadow .15s,border-color .15s}
.btn:hover{border-color:var(--brand);transform:translateY(-1px)}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-primary{background:linear-gradient(135deg,var(--brand),#0D9488);border-color:transparent;color:#fff;box-shadow:0 6px 18px rgba(20,184,166,.4)}
.btn-big{position:relative;overflow:hidden;background:linear-gradient(90deg,var(--brand),#0D9488,var(--brand2));background-size:200% 100%;border:none;color:#fff;font-size:16.5px;padding:13px 22px;border-radius:12px;animation:gradShift 6s ease infinite}
.btn-big::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);animation:shine 3.2s ease infinite}
@keyframes shine{0%{left:-70%}55%,100%{left:130%}}
.fileinfo{margin-top:14px;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-size:14.5px;animation:fadeUp .4s ease both}
.preview{width:100%;max-height:420px;margin-top:14px;border-radius:12px;background:#000}
.preview::cue{background:rgba(0,0,0,.75);color:#fff;font-size:1.05em}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:end}
.controls{margin-top:16px}
.field{display:flex;flex-direction:column;gap:6px;font-size:13.5px;font-weight:700;color:var(--muted);flex:1;min-width:200px}
.field.full{margin-top:14px}
select,textarea,input[type=text]{background:#082830;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;font-size:15px;width:100%;transition:border-color .15s,box-shadow .15s}
select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,184,166,.22);outline:none}
textarea{resize:vertical}
.progress-wrap{margin-top:18px}
.progress-head{display:flex;justify-content:space-between;font-size:14px;font-weight:700}
.progress-bar{height:12px;background:#082830;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin-top:8px}
#progressFill{height:100%;width:0%;background:linear-gradient(90deg,var(--brand),var(--gold));border-radius:999px;transition:width .25s}
.progress-bar.indet #progressFill{width:35% !important;animation:slide 1.2s ease-in-out infinite alternate}
@keyframes slide{from{margin-left:0}to{margin-left:65%}}
.progress-note{color:var(--muted);font-size:13px;margin-top:8px}
.error{margin-top:16px;background:#3A1220;border:1px solid var(--bad);color:#FFD7DE;border-radius:10px;padding:12px 14px;font-size:14.5px;animation:shake .3s ease}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.result-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0 10px}
.dl-row{display:flex;gap:8px;flex-wrap:wrap}
.segments{max-height:380px;overflow:auto;border:1px solid var(--line);border-radius:12px;background:#082830}
.seg{display:flex;gap:10px;padding:8px 10px;border-bottom:1px solid #123F4A;align-items:flex-start;animation:fadeUp .35s ease both}
.seg:last-child{border-bottom:none}
.seg .time{flex:0 0 118px;color:var(--gold);font-size:12.5px;font-weight:700;padding-top:9px;font-variant-numeric:tabular-nums}
.seg textarea{flex:1;background:transparent;border:1px solid transparent;border-radius:8px;padding:7px 9px;min-height:38px;font-size:14.5px}
.seg textarea:focus{border-color:var(--brand);background:#0C2E36;outline:none}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:12px}
.tool-btn{background:var(--card2);border:1px solid var(--line);color:var(--ink);border-radius:12px;padding:14px 10px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s}
.tool-btn:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 10px 22px rgba(20,184,166,.25)}
.tool-btn:active{transform:scale(.97)}
.repurpose-out{margin-top:16px;animation:fadeUp .4s ease both}
.repurpose-out pre{background:#082830;border:1px solid var(--line);border-radius:12px;padding:14px;white-space:pre-wrap;word-wrap:break-word;font-size:14.5px;max-height:420px;overflow:auto;margin:0}
.info h2{margin-top:18px}
.info h2:first-child{margin-top:2px}
.steps li{margin:7px 0}
details{background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:11px 14px;margin:9px 0;transition:border-color .15s}
details:hover{border-color:var(--brand)}
details summary{cursor:pointer;font-weight:700}
details p{color:var(--muted);margin:8px 0 2px}
footer{text-align:center;color:var(--muted);font-size:13.5px;margin-top:26px}
@media (max-width:480px){
  .seg .time{flex-basis:96px;font-size:11.5px}
  .card{padding:15px}
  .btn-big{width:100%}
  .topbar{padding:10px 12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}
.reslabel{font-weight:700;margin:16px 0 6px;font-size:15px}
.steps{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:14px}
.steps .tag{background:#0C2E36;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;color:var(--ink)}