:root{
  --bg:#0a0a0c; --panel:#141418; --line:#26262e; --fg:#f4f1ea; --mut:#9a97a3;
  --accent:#e8211f; --ok:#34d27c; --err:#ff5a5a;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(120% 80% at 50% -10%,#17171d,#0a0a0c 60%);color:var(--fg);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;min-height:100vh}
header{padding:34px 24px 8px;text-align:center}
h1,.wordmark{font:800 40px/1 "Archivo Black","Arial Black",sans-serif;margin:0;letter-spacing:-.02em}
h1 span,.wordmark span{color:var(--accent)}
header p{color:var(--mut);margin:8px 0 0}
main.layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:22px;max-width:1120px;margin:22px auto;padding:0 18px;align-items:start}
@media(max-width:840px){main.layout{grid-template-columns:1fr}}
/* the app (header + main + footer) is hidden until signed in */
body:not(.signed-in) header,body:not(.signed-in) main,body:not(.signed-in) footer{display:none}

/* account bar */
.acct{position:fixed;top:12px;right:14px;z-index:20;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--mut)}
.acct button{background:#1c1c20;color:#eaeaea;border:1px solid #3a3a42;border-radius:9px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer}
.acct button:hover{background:#26262d}
.credits-chip{background:#16241a;border:1px solid #2c5a3b;color:#7bd88f;border-radius:999px;padding:5px 11px;font-weight:700;font-size:12.5px}
/* mobile: keep the account bar from overlapping the header — drop the long email,
   shrink the controls, and give the header top room to clear the fixed bar */
@media(max-width:560px){
  .acct{top:8px;right:8px;left:8px;gap:6px;justify-content:flex-end;flex-wrap:wrap}
  .acct #acctEmail{display:none}
  .acct .credits-chip{font-size:11.5px;padding:4px 8px}
  .acct button{font-size:11.5px;padding:5px 9px}
  header{padding-top:56px}
}
#buyBtn{background:var(--accent)!important;color:#fff!important;border:0!important}
#buyBtn:hover{filter:brightness(1.08)}

/* modal */
.modal{position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(6,6,9,.72);backdrop-filter:blur(3px)}
.modal-card{position:relative;width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);
  border-radius:18px;padding:24px 22px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.modal-card h2{font-size:20px;text-transform:none;letter-spacing:0;color:var(--fg);margin:0 0 6px}
.modal-x{position:absolute;top:10px;right:12px;background:0;border:0;color:var(--mut);font-size:24px;line-height:1;cursor:pointer}
.modal-x:hover{color:var(--fg)}
.pack{border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0 10px;background:#0e0e12}
.pack-h{display:flex;justify-content:space-between;align-items:baseline}
.pack-h strong{font-size:18px}
.pack-price{font-size:22px;font-weight:800;color:var(--accent)}
.pack .auth-btn{margin-top:12px}

/* welcome / login gate */
.auth-gate{position:fixed;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(120% 80% at 50% -10%,#17171d,#0a0a0c 60%);overflow:auto}
.auth-card{width:100%;max-width:430px;background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:30px 26px 26px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.auth-card h1{font:800 38px/1 "Archivo Black","Arial Black",sans-serif;text-align:center;margin:0 0 8px;letter-spacing:-.02em}
.auth-card h1 span{color:var(--accent)}
.auth-tag{color:var(--mut);text-align:center;margin:0 0 16px;font-size:14px;line-height:1.5}
.auth-bullets{list-style:none;padding:0;margin:0 0 20px;color:#cfccd6;font-size:13.5px}
.auth-bullets li{padding:5px 0;border-top:1px solid var(--line)}
.auth-bullets li:first-child{border-top:0}
.auth-form .field{margin-bottom:11px}
.auth-error{background:#3a1414;border:1px solid #6b2020;color:#ff9a9a;border-radius:10px;padding:9px 12px;font-size:13px;margin-bottom:12px}
.auth-btn{width:100%;margin-top:4px;background:var(--accent);color:#fff;border:0;border-radius:12px;padding:13px;
  font-size:16px;font-weight:700;cursor:pointer;transition:.15s}
.auth-btn:disabled{opacity:.6;cursor:wait}
.auth-btn:not(:disabled):hover{filter:brightness(1.08)}
.auth-switch{text-align:center;color:var(--mut);font-size:13px;margin:14px 0 0}
.auth-switch a{color:var(--fg);font-weight:600;text-decoration:none}
.auth-switch a:hover{color:var(--accent)}
.auth-fine{text-align:center;color:#5e5b67;font-size:12px;margin:14px 0 0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px 18px 22px}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin:18px 0 10px;font-weight:700}
h2:first-child{margin-top:0}
h2 em,.field em{color:#6f6c78;font-style:normal;font-weight:400;text-transform:none;letter-spacing:0}
.field{display:block;margin:0 0 12px}
.field span{display:block;font-size:13px;margin-bottom:5px;color:#cfccd6}
input,select,textarea{width:100%;background:#0e0e12;border:1px solid var(--line);color:var(--fg);
  border-radius:10px;padding:9px 11px;font:inherit;font-size:14px}
input[size]{width:auto;display:inline-block}
textarea{resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
/* keep the two controls bottom-aligned even when one label wraps to more lines */
.grid2>.field{display:flex;flex-direction:column;height:100%;margin-bottom:0}
.grid2>.field span{flex:1 0 auto}
.row{display:flex;align-items:center;gap:9px;margin:4px 0 12px;cursor:pointer}
.row input{width:auto}
details{margin:6px 0 4px;border:1px dashed var(--line);border-radius:10px;padding:8px 11px}
summary{cursor:pointer;color:var(--mut);font-size:13px}
button#render{width:100%;margin-top:14px;background:var(--accent);color:#fff;border:0;border-radius:12px;
  padding:13px;font-size:16px;font-weight:700;cursor:pointer;transition:.15s}
button#render:disabled{opacity:.5;cursor:wait}
button#render:not(:disabled):hover{filter:brightness(1.08)}
button#transcribeBtn{width:100%;margin-top:10px;background:#1c1c20;color:#eaeaea;border:1px solid #3a3a42;
  border-radius:10px;padding:10px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
button#transcribeBtn:disabled{opacity:.5;cursor:wait}
button#transcribeBtn:not(:disabled):hover{background:#26262d}
button#proofreadBtn,button#translateBtn{background:#1c1c20;color:#eaeaea;border:1px solid #3a3a42;
  border-radius:10px;padding:9px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s}
button#proofreadBtn:disabled,button#translateBtn:disabled{opacity:.5;cursor:wait}
button#proofreadBtn:not(:disabled):hover,button#translateBtn:not(:disabled):hover{background:#26262d}
.hint{font-size:12px;color:#8a8a92;margin:7px 0 0;line-height:1.45}
/* advanced settings disclosure */
details.advanced{margin-top:16px;border:1px solid var(--line);border-radius:12px;padding:4px 14px 10px}
details.advanced[open]{padding-bottom:14px}
details.advanced>summary{font-weight:600;color:#cfccd6;padding:9px 0;list-style:none}
details.advanced>summary::-webkit-details-marker{display:none}
details.advanced>summary::before{content:"⚙  ";color:var(--mut)}
details.advanced h2{margin-top:14px}
.check{display:flex;align-items:flex-start;gap:10px;margin-top:12px;cursor:pointer;font-size:14px;color:#eaeaea}
.check input{margin-top:3px;width:16px;height:16px;flex:0 0 auto;cursor:pointer}
.check em{color:#8a8a92;font-style:normal}
.actions{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:8px}
button#share{background:#1c1c20;color:#eaeaea;border:1px solid #3a3a42;border-radius:10px;
  padding:9px 14px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s}
button#share:hover{background:#26262d}
.progress{height:6px;background:#0e0e12;border-radius:6px;margin:12px 0 8px;overflow:hidden}
#bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#ff7a3c);transition:width .1s}
.status{font-size:14px;color:#d8d6df;font-weight:500;min-height:20px}
.status.ok{color:var(--ok)} .status.err{color:var(--err)}
/* a gentle pulse so in-progress messages read as "working" (idle = .ok/.err, no pulse) */
@keyframes statusPulse{0%,100%{opacity:.55}50%{opacity:1}}
.status:not(.ok):not(.err):not(:empty){animation:statusPulse 1.1s ease-in-out infinite}
/* hero: the rendered reel is the prize. sticky on desktop, stacks on mobile */
.hero{position:sticky;top:18px;display:flex;flex-direction:column;align-items:center}
@media(max-width:840px){.hero{position:static;margin-top:4px}}
.phone{position:relative;width:100%;max-width:330px;aspect-ratio:9/16;border-radius:24px;overflow:hidden;
  background:#000;border:1px solid var(--line);box-shadow:0 14px 50px rgba(0,0,0,.5)}
.phone>canvas,.phone>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;background:#000}
.phone>.show{display:block}
/* the result video is already 9:16 — use contain so fullscreen shows the WHOLE frame
   (cover would carry its crop into fullscreen and zoom in). Identical look in-frame. */
#result{object-fit:contain}
#result:fullscreen,#result:-webkit-full-screen{object-fit:contain;width:100%;height:100%;background:#000}
.hero .progress{width:100%;max-width:330px}
.hero .status{margin-top:4px;text-align:center}
.herohint{text-align:center;max-width:330px}
.dl{display:none;color:var(--accent);text-decoration:none;font-weight:600}
footer{text-align:center;color:#5e5b67;font-size:12px;padding:20px;max-width:680px;margin:0 auto}