@font-face{font-family:"Vazirmatn";src:url(fonts/vazirmatn.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(fonts/plexmono-500.woff2) format("woff2");font-weight:500;font-display:swap}

/* Layout: one column "channel strip" — input → processing rack → master output → voice lab. Amber = VU needle, red = on-air tally. */
:root{
  --bg:#eceef1; --panel:#f8f9fb; --line:#d3d8df; --fg:#161b22; --muted:#5b6573;
  --accent:#a8670f; --accent-ink:#fff; --rec:#c62828; --ok:#2e7d4f; --warn:#b26a00;
  --meter-bg:#dfe3e8; --wave:#3b4654; --wave2:#a8670f;
  --f-ui:"Vazirmatn",Tahoma,"Segoe UI",system-ui,sans-serif;
  --f-num:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:10px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12161b; --panel:#1a2027; --line:#2c3540; --fg:#e7eaee; --muted:#9aa5b2;
  --accent:#e2a23b; --accent-ink:#1a1206; --rec:#ef5350; --ok:#5fbf86; --warn:#e3a33a;
  --meter-bg:#232b34; --wave:#a9b4c1; --wave2:#e2a23b; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12161b; --panel:#1a2027; --line:#2c3540; --fg:#e7eaee; --muted:#9aa5b2;
  --accent:#e2a23b; --accent-ink:#1a1206; --rec:#ef5350; --ok:#5fbf86; --warn:#e3a33a;
  --meter-bg:#232b34; --wave:#a9b4c1; --wave2:#e2a23b; color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.75 var(--f-ui);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  padding-block:calc(20px + env(safe-area-inset-top,0px)) calc(40px + env(safe-area-inset-bottom,0px))}
.wrap{max-width:760px;margin:0 auto;display:grid;gap:18px}
header{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tally{width:14px;height:14px;border-radius:50%;background:var(--line);box-shadow:inset 0 0 0 2px rgba(0,0,0,.08);flex:none}
.tally.on{background:var(--rec);box-shadow:0 0 0 4px color-mix(in srgb,var(--rec) 25%,transparent);animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.55}}
h1{font-size:1.5rem;font-weight:800;margin:0;letter-spacing:-.01em}
header p{margin:0;color:var(--muted);font-size:.9rem;flex-basis:100%}
nav{display:flex;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:4px;width:max-content;max-width:100%}
nav button{border:0;background:transparent;color:var(--muted);font:600 .92rem var(--f-ui);padding:7px 16px;border-radius:999px;cursor:pointer}
nav button[aria-selected="true"]{background:var(--fg);color:var(--bg)}
section.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:14px;min-width:0}
h2{font-size:1.05rem;margin:0;font-weight:700;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
h2 small{font-weight:500;color:var(--muted);font-size:.82rem}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
label.f{display:grid;gap:4px;font-size:.86rem;color:var(--muted);min-width:0}
label.f b{color:var(--fg);font-weight:600}
select,input[type=text],input[type=password],textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;min-width:0}
textarea{min-height:140px;resize:vertical;line-height:1.9}
input[type=range]{width:100%;accent-color:var(--accent)}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:.88rem;cursor:pointer}
.chk input{margin-top:6px;accent-color:var(--accent)}
button.btn{font:600 .93rem var(--f-ui);border:1px solid var(--line);background:var(--bg);color:var(--fg);padding:9px 16px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
button.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
button.btn:disabled{opacity:.45;cursor:not-allowed}
button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.rec-btn{width:84px;height:84px;border-radius:50%;border:3px solid var(--line);background:var(--panel);cursor:pointer;display:grid;place-items:center;flex:none}
.rec-btn i{width:34px;height:34px;border-radius:50%;background:var(--rec);transition:border-radius .15s,width .15s,height .15s}
.rec-btn.live i{border-radius:6px;width:28px;height:28px}
.rec-btn:disabled{opacity:.4}
.timer{font:500 1.9rem var(--f-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.meter{position:relative;height:14px;background:var(--meter-bg);border-radius:4px;overflow:hidden}
.meter .lvl{position:absolute;inset:0 auto 0 0;width:0;background:linear-gradient(90deg,var(--ok) 0 70%,var(--warn) 70% 88%,var(--rec) 88%)}
.meter .pk{position:absolute;top:0;bottom:0;width:2px;background:var(--fg);left:0}
.meter .ref{position:absolute;top:-2px;bottom:-2px;width:1px;background:var(--fg);opacity:.5}
.scale{display:flex;justify-content:space-between;font:500 .7rem var(--f-num);color:var(--muted);direction:ltr}
.meter-wrap{direction:ltr}
canvas{width:100%;height:84px;display:block;background:var(--bg);border-radius:8px;border:1px solid var(--line)}
.note{font-size:.84rem;color:var(--muted);margin:0}
.status{font-size:.86rem;padding:8px 12px;border-radius:8px;background:var(--bg);border:1px solid var(--line)}
.status.err{border-color:var(--rec);color:var(--rec)}
.status.ok{border-color:var(--ok)}
.steps{display:grid;gap:4px;font-size:.86rem;margin:0;padding:0;list-style:none}
.steps li{display:flex;gap:8px;align-items:center;color:var(--muted)}
.steps li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--line);flex:none}
.steps li.done{color:var(--fg)} .steps li.done::before{background:var(--ok)}
.steps li.now{color:var(--fg);font-weight:600} .steps li.now::before{background:var(--accent);animation:pulse 1s infinite}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}
.stat{border-top:2px solid var(--line);padding-top:6px}
.stat span{display:block;font-size:.76rem;color:var(--muted)}
.stat strong{font:500 1.05rem var(--f-num);font-variant-numeric:tabular-nums;direction:ltr;display:inline-block}
.ab{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;width:max-content}
.ab button{border:0;background:transparent;color:var(--muted);font:600 .85rem var(--f-ui);padding:6px 14px;cursor:pointer}
.ab button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
audio{width:100%}
details{border-top:1px solid var(--line);padding-top:10px}
summary{cursor:pointer;font-weight:600;font-size:.92rem}
.tips{margin:8px 0 0;padding-inline-start:18px;font-size:.86rem;color:var(--muted);display:grid;gap:4px}
.mono{font-family:var(--f-num);direction:ltr;unicode-bidi:embed}
.consent{display:grid;gap:8px;padding:12px;border:1px dashed var(--line);border-radius:8px}
.quote{margin:0;padding:10px 12px;background:var(--bg);border-radius:6px;font:500 .95rem/1.6 var(--f-ui);direction:ltr;text-align:left;user-select:all}
label.btn{cursor:pointer}
canvas.ed{height:150px;touch-action:none;cursor:crosshair;direction:ltr}
.ed-time{font-size:.82rem;color:var(--muted);white-space:pre}
.cleanup{display:grid;gap:10px;border-top:1px solid var(--line);padding-top:12px}
h3{margin:0;font-size:.98rem}
.sw{display:inline-block;width:12px;height:10px;border-radius:2px;vertical-align:middle}
.sw-b{background:color-mix(in srgb,var(--accent) 45%,transparent)}.sw-s{background:color-mix(in srgb,var(--muted) 35%,transparent)}
.counter{font:500 .8rem var(--f-num);color:var(--muted);text-align:left;direction:ltr}
.counter.over{color:var(--rec)}
.vbox{display:grid;gap:4px;font-size:.88rem;padding:10px 12px;border-radius:8px;border:1px solid var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--bg))}
#vidPrev{width:100%;max-height:70vh;border-radius:8px;background:#000}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.site{max-width:760px;margin:8px auto 0;display:grid;gap:18px}
.site h2{font-size:1.15rem;margin:0}
.site h3{font-size:1rem;margin:0}
.site p,.site li{color:var(--fg);font-size:.95rem;margin:0}
.site article{display:grid;gap:10px}
.faq details{border-top:1px solid var(--line);padding-top:8px}
.faq summary{font-weight:600}
.faq p{margin-top:6px;color:var(--muted)}
footer{max-width:760px;margin:24px auto 0;padding-top:14px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between}
footer a,.site a{color:var(--accent)}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:36px;height:36px;border-radius:9px}