/* Kitabcast — premium dark, editorial typography, compact glass navigation.
   Palette "ليل وورق" (night & paper): deep petrol-teal night, parchment-ivory buttons (--accent) and sea-mist text
   highlights (--hl); no orange, no black/gold, no neon. Oversized headline type, hairline rules instead of
   boxed cards, Liquid-glass only for the floating navigation and menus.
   Fonts: Fraunces (Latin display) · Noto Kufi Arabic (Arabic display) · IBM Plex Sans Arabic (text, both scripts).
   Every component uses tokens below; raw colors appear only here. */

:root{
  --bg:#0C1A1E; --bg-2:#10232A; --surface:#132A31; --surface-2:#1A353D;
  --hair:rgba(214,232,232,.10); --hair-strong:rgba(214,232,232,.20);
  --text:#EEF2EE; --muted:#A9BCBB; --faint:#6F8886;
  --accent:#EADFC8; --accent-2:#DCCCA9; --accent-ink:#12272C; --accent-soft:rgba(234,223,200,.12);
  --hl:#8CC7BF; --hl-soft:rgba(140,199,191,.14);
  --mist:#8CC7BF;
  --danger:#F08A7E; --danger-soft:rgba(240,138,126,.12); --ok:#8CC7BF;
  --ring:#EADFC8;
  --glass:rgba(16,36,42,.58); --glass-border:rgba(214,232,232,.12); --glass-pill:rgba(214,232,232,.10);
  --glass-highlight:inset 0 1px 0 rgba(255,255,255,.08); --glass-shadow:0 18px 50px rgba(0,0,0,.5);
  --glass-blur:blur(24px) saturate(150%);
  --glow:rgba(140,199,191,.12);
  --font-ui:"IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-display:"Fraunces","Noto Kufi Arabic",Georgia,serif;
  --font-display-ar:"Noto Kufi Arabic","IBM Plex Sans Arabic",sans-serif;
  --radius:16px; --radius-sm:12px; --pill:999px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F3EFE7; --bg-2:#EAE4D9; --surface:#FBF9F4; --surface-2:#EFE9DE;
  --hair:rgba(20,45,50,.10); --hair-strong:rgba(20,45,50,.20);
  --text:#12272C; --muted:#4F6568; --faint:#7F9396;
  --accent:#1F5F5B; --accent-2:#174B48; --accent-ink:#FFFFFF; --accent-soft:rgba(31,95,91,.12);
  --hl:#2E7F75; --hl-soft:rgba(46,127,117,.12);
  --mist:#2E7F75;
  --danger:#B42318; --danger-soft:rgba(180,35,24,.08); --ok:#2E7F75;
  --ring:#1F5F5B;
  --glass:rgba(251,249,244,.64); --glass-border:rgba(20,45,50,.12); --glass-pill:rgba(255,255,255,.95);
  --glass-highlight:inset 0 1px 0 rgba(255,255,255,.8); --glass-shadow:0 14px 40px rgba(20,45,50,.14);
  --glow:rgba(46,127,117,.10);
  color-scheme:light;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 var(--font-ui);-webkit-font-smoothing:antialiased;
  min-height:100vh;position:relative;isolation:isolate}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 520px at 85% -10%,var(--glow),transparent 70%)}
[hidden]{display:none!important}
a{color:var(--hl)}
h1,h2,h3{font-family:var(--font-display);font-weight:500;line-height:1.1;margin:0;letter-spacing:-.015em}
html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3,html[lang="ar"] .brand .name,html[lang="ar"] .num{font-family:var(--font-display-ar);letter-spacing:0;line-height:1.45;font-weight:600}
:focus-visible{outline:2px solid var(--ring);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:var(--accent-ink)}
/* ---------- motion ---------- */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .22s var(--ease) both}
::view-transition-new(root){animation:vtIn .34s var(--ease) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-6px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(10px)}}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.stagger>*{animation:rise .7s var(--ease) both;animation-delay:calc(var(--i,0) * 90ms)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.icon{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.icon-sm{width:16px;height:16px}
html[dir="rtl"] [data-icon="arrow"] .icon{transform:scaleX(-1)}

/* ---------- layout ---------- */
.container{max-width:720px;margin:0 auto;padding-inline:20px}
.container.wide{max-width:1120px}
main{padding:112px 0 96px}
.page-head{margin:0 0 36px}
.page-head h1{font-size:clamp(34px,5vw,46px)}
.page-head p{color:var(--muted);margin:10px 0 0;max-width:56ch}
.kicker{display:flex;align-items:center;gap:12px;color:var(--hl);font:500 12px/1 var(--font-ui);letter-spacing:.18em;text-transform:uppercase}
.kicker::before{content:"";width:28px;height:1px;background:var(--hl)}
html[lang="ar"] .kicker{letter-spacing:0;font-size:13px}
.hr{height:1px;background:var(--hair);border:0;margin:0}

/* ---------- floating navigation pill ---------- */
.topbar{position:fixed;top:14px;inset-inline:0;z-index:40;display:flex;justify-content:center;padding:0 12px;pointer-events:none}
.pill{pointer-events:auto;display:flex;align-items:center;gap:6px;max-width:100%;padding:6px 8px 6px 10px;border-radius:var(--pill);
  background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--glass-highlight);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
.brand{display:inline-flex;align-items:center;gap:10px;padding:4px 12px 4px 4px;color:var(--text);text-decoration:none;white-space:nowrap}
html[lang="ar"] .brand{padding:4px 4px 4px 12px}
.brand .mark{width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center}
.brand .mark .icon{width:18px;height:18px;stroke-width:2}
.brand .name{font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:-.01em}
.brand .name span{color:var(--hl)}
.sep{width:1px;height:26px;background:var(--hair-strong);margin:0 4px}
.nav{display:flex;gap:2px}
.nav a{display:inline-flex;align-items:center;gap:7px;min-height:40px;padding:0 14px;border-radius:var(--pill);color:var(--muted);text-decoration:none;
  font-weight:500;font-size:14.5px;transition:color .2s,background .2s var(--ease)}
.nav a:hover{color:var(--text)}
.nav a[aria-current="page"]{color:var(--text);background:var(--glass-pill);box-shadow:var(--glass-highlight)}
.nav a .icon{width:17px;height:17px}
.ctrl{display:flex;align-items:center;gap:4px}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;min-width:40px;padding:0 12px;border:0;border-radius:var(--pill);
  background:transparent;color:var(--muted);font:500 14px var(--font-ui);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .2s,color .2s}
.btn-ghost:hover{background:var(--glass-pill);color:var(--text)}
.btn-ghost.icon-only{padding:0;width:40px}
.btn-ghost.solid{background:var(--text);color:var(--bg);font-weight:600;padding:0 16px}
.btn-ghost.solid:hover{background:var(--accent);color:var(--accent-ink)}
.account{position:relative}
.avatar{width:38px;height:38px;border-radius:50%;border:1px solid var(--glass-border);background:var(--accent-soft);color:var(--accent);
  font:600 14px var(--font-display);display:grid;place-items:center;cursor:pointer;padding:0;transition:box-shadow .2s}
.avatar:hover{box-shadow:0 0 0 4px var(--accent-soft)}
.menu{position:absolute;inset-inline-end:0;top:calc(100% + 12px);min-width:250px;padding:8px;border-radius:18px;z-index:50;
  background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow),var(--glass-highlight);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);animation:pop .18s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
.menu .who{padding:8px 12px 12px;border-bottom:1px solid var(--hair);margin-bottom:6px}
.menu .who small{display:block;color:var(--faint);font-size:12px}
.menu .who b{display:block;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;direction:ltr;text-align:start}
.menu a,.menu button{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 12px;border:0;background:none;
  color:var(--text);font:500 15px var(--font-ui);text-align:start;border-radius:12px;cursor:pointer;text-decoration:none}
.menu a:hover,.menu button:hover{background:var(--glass-pill)}
.menu .danger{color:var(--danger)}
.quota-chip{display:flex;align-items:center;gap:10px;padding:8px 12px;color:var(--muted);font-size:14px}
.quota-chip b{color:var(--text)}

.dock{display:none}
.signin .short{display:none}
@media (max-width:720px){
  .topbar{top:10px;padding:0 10px}
  .pill{gap:2px;padding:5px 6px}
  .pill .nav,.pill .sep{display:none}
  .brand{padding:4px 8px 4px 2px;gap:8px}
  html[lang="ar"] .brand{padding:4px 2px 4px 8px}
  .brand .name{font-size:17px}
  .brand .mark{width:30px;height:30px}
  .btn-ghost .label{display:none}
  .btn-ghost:not(.solid){padding:0;width:38px;min-width:38px}
  .btn-ghost.solid{padding:0 12px;min-height:36px;font-size:13.5px}
  .signin .full{display:none}.signin .short{display:inline}
  .avatar{width:34px;height:34px}
  .dock{display:flex;position:fixed;z-index:40;bottom:calc(12px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - 24px);
    gap:4px;padding:6px;border-radius:var(--pill);background:var(--glass);border:1px solid var(--glass-border);
    box-shadow:var(--glass-shadow),var(--glass-highlight);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
  .dock a{display:flex;align-items:center;gap:8px;min-height:48px;padding:0 18px;border-radius:var(--pill);color:var(--muted);text-decoration:none;
    font-size:14px;font-weight:500;white-space:nowrap}
  .dock a[aria-current="page"]{color:var(--text);background:var(--glass-pill);box-shadow:var(--glass-highlight)}
  .dock a .icon{width:18px;height:18px}
  main{padding-bottom:120px}
}
@media (max-width:420px){.dock a span{display:none}.dock a{padding:0 16px}.dock a[aria-current="page"] span{display:inline}}

/* landing section links: text-only in the pill on wide screens, an icon dock at the bottom below 1080px */
.nav.sections a{padding:0 12px;font-size:14px;position:relative}
.nav.sections a[aria-current]{color:var(--text);background:var(--glass-pill);box-shadow:var(--glass-highlight)}
.dock.sections{display:none}
@media (max-width:1080px){
  .pill .nav.sections,.pill .sections-sep{display:none}
  .dock.sections{display:flex;position:fixed;z-index:40;bottom:calc(12px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - 24px);
    gap:2px;padding:6px;border-radius:var(--pill);background:var(--glass);border:1px solid var(--glass-border);
    box-shadow:var(--glass-shadow),var(--glass-highlight);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
  .dock.sections a{display:flex;align-items:center;gap:7px;min-height:46px;padding:0 14px;border-radius:var(--pill);color:var(--muted);text-decoration:none;
    font-size:13.5px;font-weight:500;white-space:nowrap;transition:background .25s,color .25s}
  .dock.sections a[aria-current]{color:var(--text);background:var(--glass-pill);box-shadow:var(--glass-highlight)}
  .dock.sections a .icon{width:18px;height:18px;flex:none}
  body.landing footer.site{padding-bottom:110px}
}
@media (max-width:640px){
  /* icons only; the label stays for screen readers, and the current section shows its name */
  .dock.sections a{padding:0 13px}
  .dock.sections a span{display:inline;position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .dock.sections a[aria-current] span{display:inline;position:static;width:auto;height:auto;overflow:visible;clip:auto}
}
/* a little more solid than the other glass: it floats over busy headlines */
.dock.sections{background:color-mix(in srgb,var(--surface) 88%,transparent)}
body.landing .band[id],body.landing .stack-s[id]{scroll-margin-top:72px}

/* ---------- surfaces: hairline panels, not boxes ---------- */
.card{background:var(--surface);border:1px solid var(--hair);border-radius:var(--radius);padding:28px}
main>.page-head,main>.toolbar{animation:rise .6s var(--ease) both}
form>.card{animation:rise .7s var(--ease) both}
form>.card:nth-child(2){animation-delay:.1s}
#job:not([hidden]){animation:rise .5s var(--ease) both}
.card+.card{margin-top:16px}
.card-title{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;font-family:var(--font-display);font-size:22px;font-weight:500}
html[lang="ar"] .card-title{font-family:var(--font-display-ar)}
.num,.step-num{font-family:var(--font-display);font-size:13px;color:var(--hl);letter-spacing:.1em}
.step-num{display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--hl);border-radius:50%;font-size:13px;letter-spacing:0;align-self:center}
.label{display:block;font-weight:500;margin-bottom:8px}
.hint{display:block;color:var(--muted);font-size:14px;margin-top:8px}
input[type=url],input[type=email],input[type=search],select{width:100%;min-height:50px;padding:10px 16px;border:1px solid var(--hair-strong);
  border-radius:var(--radius-sm);background:var(--bg-2);color:var(--text);font:400 16px var(--font-ui);transition:border-color .2s,box-shadow .2s}
input:hover,select:hover{border-color:var(--faint)}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input::placeholder{color:var(--faint)}
.drop{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;border:1px dashed var(--hair-strong);
  border-radius:var(--radius);padding:36px 16px;color:var(--muted);cursor:pointer;background:var(--bg-2);transition:border-color .2s,background .2s}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop .drop-icon{width:52px;height:52px;border-radius:50%;background:var(--surface);border:1px solid var(--hair-strong);display:grid;place-items:center;color:var(--accent);transition:transform .25s var(--ease)}
.drop:hover .drop-icon,.drop.over .drop-icon{transform:translateY(-4px) scale(1.06)}
.drop .drop-icon .icon{width:24px;height:24px}
.drop b{color:var(--text);font:500 18px var(--font-display)}
html[lang="ar"] .drop b{font-family:var(--font-display-ar)}
.drop.has{border-style:solid;border-color:var(--ok);background:color-mix(in srgb,var(--ok) 8%,transparent)}
.divider{display:flex;align-items:center;gap:14px;color:var(--faint);font-size:13px;margin:18px 0;letter-spacing:.1em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--hair)}
html[lang="ar"] .divider{letter-spacing:0;text-transform:none}
.tiles2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.opt{position:relative;display:flex;gap:12px;align-items:flex-start;border:1px solid var(--hair-strong);border-radius:var(--radius-sm);transition:transform .2s var(--ease),border-color .2s,background .2s;
  padding:16px;cursor:pointer;background:var(--bg-2);transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--faint);transform:translateY(-2px)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt .icon{color:var(--muted);margin-top:2px}
.opt b{display:block;font-weight:600}
.opt small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.opt:has(input:checked) .icon{color:var(--accent)}
.opt:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:3px}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;padding:4px;background:var(--bg-2);border:1px solid var(--hair);border-radius:var(--pill)}
.seg label{position:relative;display:flex;align-items:center;justify-content:center;min-height:42px;padding:6px 8px;border-radius:var(--pill);
  cursor:pointer;font-weight:500;color:var(--muted);text-align:center;transition:background .2s,color .2s}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked){background:var(--text);color:var(--bg);font-weight:600}
.seg label:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:2px}
@media (max-width:480px){.seg{grid-auto-flow:row;grid-template-columns:1fr 1fr;border-radius:var(--radius-sm)}.seg label{border-radius:10px}.tiles2{grid-template-columns:1fr}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 26px;border:0;border-radius:var(--pill);
  background:var(--accent);color:var(--accent-ink);font:600 16px var(--font-ui);cursor:pointer;text-decoration:none;transition:background .2s,transform .1s}
.btn:hover{background:var(--accent-2)}
:root[data-theme="light"] .btn:hover{background:var(--accent-2)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.block{width:100%}
.btn.secondary{background:transparent;color:var(--text);border:1px solid var(--hair-strong)}
.btn.secondary:hover{background:var(--surface-2)}
.spinner{width:18px;height:18px;border:2px solid currentColor;border-inline-end-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-radius:var(--radius-sm);font-size:15px}
.notice.error{background:var(--danger-soft);color:var(--danger)}
.quota{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}
.quota b{color:var(--text)}
.error{color:var(--danger)} .ok{color:var(--ok)} .note{color:var(--muted);font-size:14px}

/* progress */
.progress-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.progress-head h2{font-size:22px;overflow-wrap:anywhere}
.progress-head .meta{color:var(--muted);font-size:14px}
.steps{list-style:none;padding:0;margin:0}
.steps li{display:flex;align-items:center;gap:14px;padding:11px 0;color:var(--faint);border-top:1px solid var(--hair)}
.steps li:first-child{border-top:0}
.steps .dot{width:26px;height:26px;border-radius:50%;border:1px solid var(--hair-strong);display:grid;place-items:center;flex:none}
.steps .dot .icon{width:13px;height:13px;stroke-width:2.6;opacity:0}
.steps li.active{color:var(--text)}
.steps li.active .dot{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);animation:breathe 1.4s var(--ease) infinite alternate}
.steps li.done{color:var(--muted)}
.steps li.done .dot{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);animation:popDot .35s var(--ease)}
@keyframes popDot{from{transform:scale(.6)}60%{transform:scale(1.15)}to{transform:scale(1)}}
.steps li.done .dot .icon{opacity:1}
@keyframes breathe{to{box-shadow:0 0 0 8px transparent}}

/* player */
.player{margin-top:18px}
.player-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}
.player-row .push{margin-inline-start:auto}
.icon-btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 14px;border:1px solid var(--hair-strong);border-radius:var(--pill);
  background:transparent;color:var(--text);font:500 14px var(--font-ui);cursor:pointer;text-decoration:none;transition:background .2s,border-color .2s}
.icon-btn:hover{background:var(--surface-2)}
.icon-btn.danger:hover{color:var(--danger);border-color:var(--danger)}
/* Kitabcast player (built by mountPlayer in common.js) */
.kp{display:flex;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--hair-strong);border-radius:20px;background:var(--bg-2)}
.kp-play{flex:none;width:54px;height:54px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;cursor:pointer;
  transition:transform .15s var(--ease),background .2s,box-shadow .2s}
.kp-play:hover{background:var(--accent-2);box-shadow:0 0 0 6px var(--accent-soft)}
.kp-play:active{transform:scale(.94)}
.kp-play .icon{width:22px;height:22px;fill:currentColor;stroke:none;grid-area:1/1}
.kp-play .icon:last-child,.kp:not([data-state="idle"]) .kp-play .icon:first-child{display:none}
.kp:not([data-state="idle"]) .kp-play .icon:last-child{display:block}
.kp-body{flex:1;min-width:0}
.kp-viz{display:flex;align-items:center;gap:3px;height:44px}
.kp-viz i{flex:1;min-width:2px;height:20%;border-radius:3px;background:linear-gradient(180deg,var(--accent),var(--mist));opacity:.35;transition:height .14s linear,opacity .3s}
.kp[data-state="live"] .kp-viz i{opacity:.95;transition:height .05s linear}
.kp[data-state="pulse"] .kp-viz i{opacity:.9;animation:kpPulse .9s ease-in-out infinite alternate}
.kp[data-state="pulse"] .kp-viz i:nth-child(3n){animation-duration:.65s}.kp[data-state="pulse"] .kp-viz i:nth-child(5n){animation-duration:1.2s}
@keyframes kpPulse{from{height:15%}to{height:90%}}
.kp-track{position:relative;height:24px;margin:6px 0 2px;cursor:pointer;touch-action:none;border-radius:4px}
.kp-track::before{content:"";position:absolute;inset:10px 0;border-radius:2px;background:var(--hair-strong)}
.kp-fill{position:absolute;top:10px;bottom:10px;inset-inline-start:0;width:0;border-radius:2px;background:var(--accent)}
.kp-knob{position:absolute;top:50%;inset-inline-start:0;width:14px;height:14px;margin-top:-7px;transform:translateX(-50%);border-radius:50%;background:var(--text);box-shadow:0 0 0 4px var(--accent-soft);transition:box-shadow .15s}
html[dir="rtl"] .kp-knob{transform:translateX(50%)}
.kp-track:hover .kp-knob,.kp-track:focus-visible .kp-knob{box-shadow:0 0 0 7px var(--accent-soft)}
.kp-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.kp-ai{display:inline-flex;align-items:center;gap:5px;margin-inline-start:auto;color:var(--mist);font-size:12.5px}
.kp-ai .icon{width:14px;height:14px}
.kp-rate{min-width:48px;min-height:32px;padding:0 10px;border:1px solid var(--hair-strong);border-radius:var(--pill);background:transparent;color:var(--text);font:600 13px var(--font-ui);cursor:pointer}
.kp-rate:hover{background:var(--surface-2)}
@media (max-width:480px){.kp{padding:12px;gap:10px}.kp-play{width:46px;height:46px}.kp-ai span{display:none}}
details.script{margin-top:16px;border-top:1px solid var(--hair);padding-top:12px}
details.script summary{cursor:pointer;font-weight:500;color:var(--hl);min-height:40px;display:flex;align-items:center;gap:8px;list-style:none}
details.script summary::-webkit-details-marker{display:none}
details.script pre{white-space:pre-wrap;font:400 16px/1.95 var(--font-ui);margin:12px 0 0;max-height:440px;overflow:auto;color:var(--text)}

/* library */
.toolbar{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.toolbar .search{position:relative;flex:1;min-width:200px}
.toolbar .search .icon{position:absolute;top:15px;inset-inline-start:16px;color:var(--faint)}
.toolbar .search input{padding-inline-start:46px}
.toolbar select{width:auto;min-width:150px}
.book{display:grid;grid-template-columns:68px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--hair);animation:rise .6s var(--ease) both;animation-delay:calc(var(--i,0) * 60ms)}
.book:last-child{border-bottom:1px solid var(--hair)}
.cover{width:68px;height:92px;border-radius:4px 10px 10px 4px;display:grid;place-items:center;color:#fff;font:600 26px var(--font-display);
  box-shadow:inset 4px 0 0 rgba(0,0,0,.25),0 10px 24px rgba(0,0,0,.35)}
html[dir="rtl"] .cover{border-radius:10px 4px 4px 10px;box-shadow:inset -4px 0 0 rgba(0,0,0,.25),0 10px 24px rgba(0,0,0,.35)}
.book .cover{transition:transform .3s var(--ease)}
.book:hover .cover{transform:rotate(-3deg) translateY(-2px)}
.book .title{font-size:22px;overflow-wrap:anywhere}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.chip{font-size:12.5px;padding:3px 10px;border-radius:var(--pill);border:1px solid var(--hair-strong);color:var(--muted)}
.chip.st-failed{color:var(--danger);border-color:var(--danger)}
.chip.st-running,.chip.st-queued{color:var(--accent);border-color:var(--accent)}
.book .when{color:var(--faint);font-size:13px;margin-top:8px}
@media (max-width:520px){.book{grid-template-columns:52px 1fr;gap:14px}.cover{width:52px;height:72px;font-size:20px}}
.empty{text-align:center;padding:72px 16px;color:var(--muted)}
.empty .icon{width:40px;height:40px;color:var(--faint);margin-bottom:12px}

/* login */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-side{position:relative;padding:120px 56px 56px;display:flex;flex-direction:column;justify-content:center;gap:28px;border-inline-end:1px solid var(--hair);overflow:hidden}
.auth-side::after{content:"";position:absolute;inset:auto -20% -30% auto;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%);pointer-events:none}
.auth-side h2{font-size:clamp(34px,4vw,54px);max-width:14ch}
.auth-side ul{list-style:none;padding:0;margin:0;display:grid;gap:14px;color:var(--muted);max-width:44ch}
.auth-side li{display:flex;gap:12px;align-items:flex-start;padding-top:14px;border-top:1px solid var(--hair)}
.auth-side li .icon{color:var(--accent);margin-top:3px}
.auth-main{display:flex;align-items:center;justify-content:center;padding:120px 20px 56px}
.auth-card{width:100%;max-width:400px}
.auth-card h1{font-size:34px}
.auth-card .lead{color:var(--muted);margin:10px 0 28px}
.gbtn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:52px;padding:12px;border:1px solid #dadce0;
  border-radius:var(--pill);background:#fff;color:#1f1f1f;font:600 16px var(--font-ui);text-decoration:none;transition:box-shadow .2s,background .2s}
.gbtn:hover{background:#f8f9fa;box-shadow:0 6px 20px rgba(0,0,0,.18)}
:root:not([data-theme="light"]) .gbtn{background:#131314;color:#E3E3E3;border-color:#8E918F}
:root:not([data-theme="light"]) .gbtn:hover{background:#1f1f20}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);margin:18px 0;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent)}
details.alt{margin-top:24px;border-top:1px solid var(--hair);padding-top:16px}
details.alt summary{cursor:pointer;color:var(--muted);font-size:14px;min-height:40px;display:flex;align-items:center}
details.alt form{display:grid;gap:12px;margin-top:12px}
.legal{color:var(--faint);font-size:12px;margin-top:24px}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth-side{display:none}.auth-main{padding-top:100px}}


/* ---------- landing v4: scroll-driven story (sticky scenes + --p progress set by landing.js) ---------- */
@property --p{syntax:"<number>";inherits:true;initial-value:0}
body.landing{overflow-x:hidden}
body.landing main{padding:0}
body.landing::after{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.055;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
.cursor{position:fixed;left:0;top:0;z-index:0;width:520px;height:520px;margin:-260px;border-radius:50%;pointer-events:none;opacity:0;transition:opacity .6s;
  background:radial-gradient(circle,var(--accent-soft),transparent 62%);filter:blur(10px)}
.cursor.on{opacity:.6}
@media (pointer:coarse){.cursor{display:none}}
.magnetic{transition:transform .25s var(--ease),background .2s,box-shadow .2s;will-change:transform}

/* scenes */
.scene{position:relative}
.scene .pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.hero-s{height:280vh}
.truths{height:260vh}
.rail-s{height:340vh}

/* -- scene 1: hero */
.orbs i{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;animation:drift 18s ease-in-out infinite alternate}
.orbs .o1{width:560px;height:560px;background:var(--accent);inset-inline-end:-160px;top:-180px;opacity:.22}
.orbs .o2{width:460px;height:460px;background:var(--mist);inset-inline-start:-200px;bottom:-160px;opacity:.16;animation-delay:-7s}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(40px,-30px) scale(1.12)}}
.hero-l{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-top:40px}
.hero-copy{opacity:clamp(0,calc(1 - var(--p) * 2.6),1);translate:0 calc(-70px * var(--p));filter:blur(calc(6px * clamp(0,calc(var(--p) * 2.6),1)))}
.pill-tag{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:var(--pill);border:1px solid var(--hair-strong);background:var(--glass);color:var(--muted);font-size:13.5px;font-weight:500;animation:rise .7s var(--ease) both}
.pill-tag i{width:8px;height:8px;border-radius:50%;background:var(--hl);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 var(--accent-soft)}100%{box-shadow:0 0 0 12px transparent}}
.hero-s h1{font-size:clamp(42px,5.6vw,80px);line-height:1.04;margin:22px 0 0;max-width:13ch}
html[lang="ar"] .hero-s h1{line-height:1.4;max-width:14ch;font-size:clamp(36px,4.8vw,66px)}
.hero-s .lead{font-size:clamp(17px,1.4vw,19px);color:var(--muted);max-width:50ch;margin:22px 0 28px;animation:rise .8s var(--ease) .5s both}
.hero-s .ctas{display:flex;gap:14px;flex-wrap:wrap;align-items:center;animation:rise .8s var(--ease) .62s both}
.ctas .link{color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 6px;font-weight:500}
.ctas .link:hover{color:var(--text)}
.btn.big{min-height:58px;padding:14px 30px;font-size:17px;box-shadow:0 14px 40px var(--accent-soft)}
.scroll-hint{display:flex;align-items:center;gap:14px;margin:40px 0 0;color:var(--faint);font-size:13px;animation:rise .8s var(--ease) .9s both}
.scroll-hint i{width:1px;height:34px;background:var(--hair-strong);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;left:0;top:-50%;width:100%;height:50%;background:var(--accent);animation:hint 1.6s var(--ease) infinite}
@keyframes hint{to{top:100%}}
/* headline words rise out of a clipped line */
.split .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding:0 .02em .1em;margin-bottom:-.1em}
.split .w>span{display:inline-block;transform:translateY(110%);opacity:0;transition:transform .9s var(--ease),opacity .6s;transition-delay:calc(var(--wi) * 55ms)}
.split.in .w>span,.reveal-words.in .split .w>span{transform:none;opacity:1}
.split .w.em>span{color:var(--hl);font-style:italic}
html[lang="ar"] .split .w.em>span{font-style:normal}
.reveal-words>p,.reveal-words>.kicker,.reveal-words>.sub,.reveal-words>.voices,.reveal-words>.counters{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease) .35s,transform .8s var(--ease) .35s}
.reveal-words.in>p,.reveal-words.in>.kicker,.reveal-words.in>.sub,.reveal-words.in>.voices,.reveal-words.in>.counters{opacity:1;transform:none}

/* the story: book opens (--open) -> voice rises (--voice) -> results land (--d1..3) */
.story{--open:clamp(0,calc((var(--p) - .06) / .28),1);--voice:clamp(0,calc((var(--p) - .4) / .28),1);
  --d1:clamp(0,calc((var(--p) - .7) / .14),1);--d2:clamp(0,calc((var(--p) - .78) / .14),1);--d3:clamp(0,calc((var(--p) - .86) / .14),1);
  --shift:-26vw;position:relative;height:560px;display:grid;place-items:center;perspective:1400px;translate:calc(var(--shift) * var(--open)) 0;animation:rise 1s var(--ease) .3s both}
html[dir="rtl"] .story{--shift:26vw}
/* the book: a hardcover that opens like a real one — cover swings on the spine, two leaves turn after it,
   the spread slides so it stays centred, a gutter shadow deepens, and the page block shows thickness. No title. */
.book3d{position:relative;width:230px;height:310px;transform-style:preserve-3d;
  transform:rotateX(calc(10deg * var(--open))) rotateZ(calc(-5deg + 5deg * var(--open)));
  translate:calc(50% * var(--open)) 0;scale:calc(1 - .3 * var(--voice));opacity:calc(1 - var(--voice));filter:drop-shadow(0 50px 60px rgba(0,0,0,.45))}
html[dir="rtl"] .book3d{translate:calc(-50% * var(--open)) 0}
.book3d::before{content:"";position:absolute;top:7px;bottom:7px;inset-inline-end:-14px;width:16px;border-radius:0 5px 5px 0;
  background:repeating-linear-gradient(180deg,#F3EBDD 0 2px,#D9CDB6 2px 3px);box-shadow:inset -3px 0 0 rgba(0,0,0,.1),4px 0 10px rgba(0,0,0,.25)}
html[dir="rtl"] .book3d::before{border-radius:5px 0 0 5px}
.book3d .page{position:absolute;inset:0;transform:translateZ(0);border-radius:6px 14px 14px 6px;background:#F3EBDD;padding:34px 26px;display:flex;flex-direction:column;gap:12px;overflow:hidden;
  box-shadow:inset calc(60px * var(--open)) 0 50px -30px rgba(0,0,0,.35)}
html[dir="rtl"] .book3d .page{box-shadow:inset calc(-60px * var(--open)) 0 50px -30px rgba(0,0,0,.35)}
.book3d .page i{display:block;height:6px;border-radius:3px;background:#C9BBA6;width:100%;transform-origin:inline-start;transform:scaleX(var(--open));transition:none;opacity:.9}
/* leaves: thin pages that follow the cover with a lag */
.book3d .leaf{position:absolute;inset:3px 0 3px 0;z-index:2;border-radius:4px 10px 10px 4px;background:#EFE6D5;transform-origin:left center;backface-visibility:visible;
  padding:30px 22px;display:flex;flex-direction:column;gap:10px;box-shadow:0 0 0 1px rgba(0,0,0,.04)}
.book3d .leaf i{display:block;height:5px;border-radius:3px;background:#D5C8B0;width:80%}
.book3d .leaf i:nth-child(2){width:95%}.book3d .leaf i:nth-child(3){width:60%}.book3d .leaf i:nth-child(4){width:88%}
.book3d .leaf.l1{transform:translateZ(1.5px) rotateY(calc(-170deg * clamp(0,calc((var(--open) - .25) / .75),1)))}
.book3d .leaf.l2{z-index:1;transform:translateZ(.8px) rotateY(calc(-172deg * clamp(0,calc((var(--open) - .45) / .55),1)))}
html[dir="rtl"] .book3d .leaf{transform-origin:right center;border-radius:10px 4px 4px 10px}
html[dir="rtl"] .book3d .leaf.l1{transform:translateZ(1.5px) rotateY(calc(170deg * clamp(0,calc((var(--open) - .25) / .75),1)))}
html[dir="rtl"] .book3d .leaf.l2{z-index:1;transform:translateZ(.8px) rotateY(calc(172deg * clamp(0,calc((var(--open) - .45) / .55),1)))}
/* cover */
.book3d .bcover{position:absolute;inset:0;z-index:3;transform-style:preserve-3d;transform-origin:left center;transform:translateZ(3px) rotateY(calc(-168deg * var(--open)))}
html[dir="rtl"] .book3d .bcover{transform-origin:right center;transform:translateZ(3px) rotateY(calc(168deg * var(--open)))}
.book3d .cover-in,.book3d .cover-back{position:absolute;inset:0;border-radius:6px 14px 14px 6px;backface-visibility:hidden}
html[dir="rtl"] .book3d .page,html[dir="rtl"] .book3d .cover-in,html[dir="rtl"] .book3d .cover-back{border-radius:14px 6px 6px 14px}
.book3d .cover-in{--ink:#5A1F2A;--ink-2:#3B131B;background:
    repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(-45deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px),
    linear-gradient(150deg,var(--ink),var(--ink-2));
  box-shadow:inset 16px 0 0 rgba(0,0,0,.28),inset 18px 0 0 rgba(255,255,255,.06),inset 0 0 0 1px rgba(255,255,255,.12);display:grid;place-items:center}
html[dir="rtl"] .book3d .cover-in{box-shadow:inset -16px 0 0 rgba(0,0,0,.28),inset -18px 0 0 rgba(255,255,255,.06),inset 0 0 0 1px rgba(255,255,255,.12)}
.book3d .cover-in::before{content:"";position:absolute;inset:14px 14px 14px 30px;border:1px solid rgba(234,223,200,.35);border-radius:3px 8px 8px 3px;pointer-events:none;box-shadow:inset 0 0 0 4px rgba(234,223,200,.1)}
html[dir="rtl"] .book3d .cover-in::before{inset:14px 30px 14px 14px;border-radius:8px 3px 3px 8px}
.book3d .cover-in::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,rgba(255,255,255,.16),transparent 38%,transparent 62%,rgba(0,0,0,.18));pointer-events:none}
/* blind-embossed emblem: headphones pressed into the leather, lit from the top-left */
.book3d .emblem{position:relative;width:74px;height:74px;border-radius:50%;border:2px solid rgba(234,223,200,.45);
  box-shadow:inset 1px 1px 0 rgba(255,255,255,.22),inset -1px -1px 0 rgba(0,0,0,.4),1px 1px 0 rgba(255,255,255,.1),-1px -1px 0 rgba(0,0,0,.35)}
.book3d .emblem::after{content:"";position:absolute;inset:16px;background:rgba(234,223,200,.6);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 14h3a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-7a9 9 0 0 1 18 0v7a2 2 0 0 1-2 2h-1a2 2 0 0 1-2-2v-3a2 2 0 0 1 2-2h3'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 14h3a2 2 0 0 1 2 2v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-7a9 9 0 0 1 18 0v7a2 2 0 0 1-2 2h-1a2 2 0 0 1-2-2v-3a2 2 0 0 1 2-2h3'/%3E%3C/svg%3E") center/contain no-repeat;
  filter:drop-shadow(1px 1px 0 rgba(255,255,255,.18)) drop-shadow(-1px -1px 0 rgba(0,0,0,.4))}
.book3d .ribbon{position:absolute;backface-visibility:hidden;top:-4px;inset-inline-end:26px;width:14px;height:58%;background:linear-gradient(180deg,#1F5F5B,#174B48);border-radius:0 0 2px 2px;
  clip-path:polygon(0 0,100% 0,100% 100%,50% 88%,0 100%);box-shadow:0 6px 10px rgba(0,0,0,.3);z-index:3}
/* inside of the cover: endpaper */
.book3d .cover-back{background:#E8DFCF radial-gradient(circle at 50% 50%,rgba(90,31,42,.2) 1.2px,transparent 1.6px) 0 0/12px 12px;transform:rotateY(180deg)}
.vbars{position:absolute;inset-inline:6%;top:50%;height:180px;translate:0 -50%;display:flex;align-items:center;gap:5px;opacity:var(--voice);pointer-events:none}
.vbars i{flex:1;height:100%;border-radius:4px;background:linear-gradient(180deg,var(--accent),var(--mist));transform-origin:center;
  transform:scaleY(calc(.1 + .9 * var(--voice) * var(--h,.5)));transition:none}
.vbars i:nth-child(odd){--h:.35}.vbars i:nth-child(3n){--h:.75}.vbars i:nth-child(5n){--h:1}.vbars i:nth-child(7n){--h:.55}.vbars i:nth-child(11n){--h:.9}
.vbars i{animation:vbar 1.1s ease-in-out infinite alternate;animation-delay:calc(var(--h,.5) * -1s)}
@keyframes vbar{from{opacity:.55}to{opacity:1}}
.result{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-border);
  box-shadow:var(--glass-shadow);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);font-size:13.5px;color:var(--text);white-space:nowrap}
.result .icon{width:16px;height:16px;color:var(--accent)}
.result b{margin-inline-start:6px;color:var(--mist);font-variant-numeric:tabular-nums}
.result b small{font-size:11px;margin-inline-start:2px}
.result.r1{top:14%;inset-inline-start:4%;opacity:var(--d1);translate:0 calc(24px * (1 - var(--d1)))}
.result.r2{top:22%;inset-inline-end:2%;opacity:var(--d2);translate:0 calc(24px * (1 - var(--d2)))}
.result.r3{bottom:16%;inset-inline-start:18%;opacity:var(--d3);translate:0 calc(24px * (1 - var(--d3)))}
.caption{position:absolute;bottom:0;inset-inline:0;margin:0;text-align:center;color:var(--muted);font-size:15px;height:24px}
.caption span{position:absolute;inset-inline:0;transition:none}
.caption .c1{opacity:calc(1 - var(--open))}
.caption .c2{opacity:calc(var(--open) * (1 - var(--d1)))}
.caption .c3{opacity:var(--d1);color:var(--text)}

/* -- scene 2: three truths, each line takes the stage in turn (scale + blur crossfade) */
.truths .pin{justify-content:center}
.truth-stage{position:relative;height:min(52vh,420px);margin-top:28px;display:grid;align-items:center}
.truth{--s:0;grid-area:1/1;margin:0;font:500 clamp(36px,6vw,92px)/1.08 var(--font-display);letter-spacing:-.02em;max-width:14ch;
  opacity:var(--o);transform:translateY(calc(40px * (1 - var(--o)))) scale(calc(.94 + .06 * var(--o)));filter:blur(calc(8px * (1 - var(--o))));transition:none;will-change:transform,opacity}
html[lang="ar"] .truth{font-family:var(--font-display-ar);line-height:1.45;letter-spacing:0;max-width:16ch;font-size:clamp(30px,5vw,72px)}
.truth span,.truth em{display:block}
.truth em{font-style:italic;color:var(--hl);margin-top:.15em}
html[lang="ar"] .truth em{font-style:normal}
/* each line: fade in over its first 12%, hold, fade out over its last 12% of a third of the scroll */
.truth.t1{--o:clamp(0,calc(1 - (var(--p) - .22) / .1),1)}
.truth.t2{--o:min(clamp(0,calc((var(--p) - .3) / .1),1),clamp(0,calc(1 - (var(--p) - .58) / .1),1))}
.truth.t3{--o:clamp(0,calc((var(--p) - .66) / .1),1)}
.truth-dots{display:flex;gap:8px;margin-top:34px}
.truth-dots i{width:34px;height:3px;border-radius:2px;background:var(--hair-strong);overflow:hidden;position:relative}
.truth-dots i::after{content:"";position:absolute;inset:0;background:var(--accent);transform-origin:inline-start;transform:scaleX(var(--f))}
.truth-dots i:nth-child(1){--f:clamp(0,calc(var(--p) / .33),1)}
.truth-dots i:nth-child(2){--f:clamp(0,calc((var(--p) - .33) / .33),1)}
.truth-dots i:nth-child(3){--f:clamp(0,calc((var(--p) - .66) / .34),1)}

/* -- scene 3: sample */
.band{position:relative;padding:120px 0;overflow:hidden}
.band.tint{background:var(--bg-2)}
.band.spot{background:radial-gradient(900px 500px at 50% 0%,var(--accent-soft),transparent 70%)}
.block-head{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:end;margin-bottom:48px}
.block-head h2{font-size:clamp(30px,3.6vw,44px);max-width:16ch}
.block-head p{color:var(--muted);margin:0;max-width:52ch;font-size:17px}
.sample-grid,.fb-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.sample-grid h2,.fb-grid h2{font-size:clamp(30px,3.6vw,46px);margin:14px 0 0}
.sub{color:var(--muted);font-size:17px;max-width:50ch;margin:18px 0 0}
.voices{display:flex;gap:8px;margin-top:24px;flex-wrap:wrap}
.voice-chip,.voice{padding:8px 14px;border-radius:var(--pill);border:1px solid var(--hair-strong);color:var(--muted);font-size:14px}
.voice.on{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}
.counters{list-style:none;padding:0;margin:34px 0 0;display:flex;gap:0;flex-wrap:wrap;row-gap:14px}
.counters li{display:flex;flex-direction:column;padding:0 24px;border-inline-start:1px solid var(--hair-strong)}
.counters li:first-child{padding-inline-start:0;border:0}
.counters b{font:600 34px/1 var(--font-display);color:var(--text);font-variant-numeric:tabular-nums}
.counters b small{font-size:14px;margin-inline-start:3px;color:var(--muted)}
.counters li>span{font-size:12.5px;color:var(--faint);margin-top:6px}
.sample{border:1px solid var(--hair-strong);border-radius:24px;padding:26px;background:linear-gradient(160deg,var(--surface),var(--bg-2))}
.sample .head{display:flex;gap:16px;align-items:center}
.cover-sm{width:56px;height:76px;border-radius:4px 10px 10px 4px;background:var(--accent-2);color:#fff;display:grid;place-items:center;font:600 22px var(--font-display-ar);box-shadow:inset 4px 0 0 rgba(0,0,0,.25)}
html[dir="rtl"] .cover-sm{border-radius:10px 4px 4px 10px;box-shadow:inset -4px 0 0 rgba(0,0,0,.25)}
.sample h3{font-size:20px}
.sample .meta{color:var(--muted);font-size:14px;margin-top:4px}
.sample .kp{margin-top:20px;background:var(--bg)}
.reveal.scale{transform:translateY(20px) scale(.94);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.scale.in{transform:none}

/* -- scene 4: stacking cards */
.stack-s{padding:120px 0 40px}
.stack{position:relative}
.scard{position:sticky;top:calc(12vh + var(--i) * 26px);min-height:62vh;margin-bottom:26px;padding:48px;border-radius:28px;border:1px solid var(--hair-strong);
  background:linear-gradient(160deg,var(--surface),var(--bg-2));box-shadow:0 -20px 60px rgba(0,0,0,.25);display:grid;grid-template-columns:120px 1fr auto;gap:28px;align-items:center;overflow:hidden;
  transform:scale(calc(1 - .045 * clamp(0,calc(var(--p) * 3 - var(--i) - 1),1)));transform-origin:top center;transition:none}
.scard .big{font:500 clamp(64px,9vw,120px)/1 var(--font-display);color:var(--hl)}
.scard h3{font-size:clamp(26px,3vw,38px);margin-bottom:12px}
.scard p{color:var(--muted);margin:0;max-width:52ch;font-size:17px}
.scard .art{position:absolute;inset-inline-end:-30px;top:50%;translate:0 -50%;opacity:.08;pointer-events:none}
.scard .art .icon{width:280px;height:280px;stroke-width:.8}
.scard:nth-child(2){background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--mist) 10%,var(--bg-2)))}
.scard:nth-child(3){background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--accent) 12%,var(--bg-2)))}

/* -- scene 5: horizontal rail */
.rail-s .pin{justify-content:center;gap:40px}
.rail-head{display:flex;justify-content:space-between;align-items:end;gap:20px}
.rail-head h2{font-size:clamp(34px,4.6vw,64px)}
.rail-hint{color:var(--faint);font-size:14px;animation:nudge 1.6s ease-in-out infinite alternate}
@keyframes nudge{to{translate:6px 0}}
.track{display:flex;gap:22px;padding:0 max(20px,calc((100vw - 1120px)/2 + 20px));width:max-content;will-change:transform}
.rcard{position:relative;width:min(400px,78vw);min-height:320px;padding:32px;border:1px solid var(--hair-strong);border-radius:24px;background:var(--surface);display:flex;flex-direction:column;overflow:hidden;transition:border-color .3s}
.rcard::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:var(--accent-soft);filter:blur(50px);inset-inline-end:-100px;top:-100px}
.rcard .n{font:600 13px var(--font-display);color:var(--hl);letter-spacing:.1em}
.rcard .icon{width:28px;height:28px;color:var(--accent);margin:auto 0 18px}
.rcard h3{font-size:24px;margin-bottom:10px}
.rcard p{color:var(--muted);margin:0;font-size:15px}

/* faq */
.faq details{border-top:1px solid var(--hair);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--hair)}
.faq summary{cursor:pointer;font-family:var(--font-display);font-size:20px;min-height:28px;list-style:none;display:flex;justify-content:space-between;gap:16px}
html[lang="ar"] .faq summary{font-family:var(--font-display-ar)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--hl);font-family:var(--font-ui);font-size:22px;line-height:1;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin:12px 0 0;max-width:64ch}
/* feedback */
.fb-card{padding:28px;border-radius:24px;background:var(--surface);border:1px solid var(--hair-strong);box-shadow:var(--glass-shadow)}
.fb-card textarea{width:100%;padding:12px 16px;border:1px solid var(--hair-strong);border-radius:var(--radius-sm);background:var(--bg-2);color:var(--text);font:400 16px/1.6 var(--font-ui);resize:vertical;margin-bottom:16px}
.fb-card textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.fb-card .fine{color:var(--faint);font-size:13px}
.fb-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}
.fb-done{display:flex;align-items:center;gap:10px;color:var(--ok);font-weight:500;animation:rise .5s var(--ease)}
.fb-card.sent .fb-actions,.fb-card.sent #fb-email-row,.fb-card.sent textarea,.fb-card.sent .label{display:none}
/* final cta */
.cta-x{padding:160px 0;text-align:center;position:relative;overflow:hidden}
.cta-x::before{content:"";position:absolute;inset:auto 0 -40%;height:80%;background:radial-gradient(60% 100% at 50% 100%,var(--accent-soft),transparent 70%)}
.cta-x .container{position:relative}
.cta-x h2.giant{font-size:clamp(40px,8vw,118px);line-height:1;max-width:14ch;margin:0 auto}
html[lang="ar"] .cta-x h2.giant{line-height:1.35;font-size:clamp(34px,6.4vw,92px)}
.cta-x p{color:var(--muted);margin:26px 0 36px;font-size:17px}
footer.site{border-top:1px solid var(--hair);padding:36px 0;color:var(--faint);font-size:14px}
footer.site .container{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer.site a{margin-inline-start:auto}
footer.site a+a{margin-inline-start:0}

@media (max-width:960px){.sample-grid,.fb-grid{grid-template-columns:1fr;gap:36px}
  /* narrow screens: copy and story share one cell and cross-fade as you scroll */
  .hero-l{grid-template-columns:1fr;padding-top:0}.hero-copy,.story{grid-area:1/1}
  .story,html[dir="rtl"] .story{--shift:0;height:min(70vh,520px);opacity:clamp(0,calc(var(--p) * 4 - .6),1);animation:none}
  .hero-copy{opacity:clamp(0,calc(1 - var(--p) * 5),1);translate:0 calc(-50px * var(--p))}.block-head{grid-template-columns:1fr;gap:16px}.scard{grid-template-columns:80px 1fr;padding:32px}.scard .art{display:none}}
@media (max-width:720px){
  .hero-s{height:260vh}
  .hero-s .pin{padding-top:80px}
  .story{height:min(58vh,400px);overflow:visible}
  .vbars{inset-inline:2%}
  .book3d{width:136px;height:186px}
  .story{perspective:800px}
  .result{font-size:12.5px;padding:8px 10px}
  .result.r1{inset-inline-start:0}.result.r2{inset-inline-end:0}.result.r3{inset-inline-start:6%}
  .truths{height:220vh}
  .truth-stage{height:min(46vh,360px)}
  .band{padding:84px 0}
  .stack-s{padding-top:84px}
  .scard{min-height:0;padding:26px 22px;top:calc(9vh + var(--i) * 18px)}
  .rail-s{height:300vh}
  .rail-head{flex-direction:column;align-items:flex-start;gap:6px}
  .track{padding:0 20px}
  .rcard{width:78vw;min-height:260px;padding:24px}
  .counters li{padding:0 14px}.counters b{font-size:28px}
}
@media (prefers-reduced-motion:reduce){.scene .pin{position:relative;height:auto}.hero-s,.truths,.rail-s{height:auto}.story{--p:1!important}.truth{--o:1!important;position:static;margin-bottom:24px}.truth-stage{height:auto;display:block}.cursor{display:none}}

/* ---------- in-app motion (shared by new / library / welcome / login) ---------- */
.topbar{transition:top .3s var(--ease)}
.topbar.scrolled{top:8px}
.topbar.scrolled .pill{box-shadow:var(--glass-shadow),var(--glass-highlight),0 0 0 1px var(--glass-border)}
.page-head h1.split .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding:0 .02em .1em;margin-bottom:-.1em}
.page-head h1.split .w>span{display:inline-block;transform:translateY(110%);opacity:0;transition:transform .8s var(--ease),opacity .5s;transition-delay:calc(var(--wi) * 60ms)}
.page-head h1.split.in .w>span{transform:none;opacity:1}
.btn{will-change:transform;transition:background .2s,transform .25s var(--ease),box-shadow .25s}
/* drop zone */
.drop{position:relative;isolation:isolate}
.drop.over{animation:dropPulse 1.2s var(--ease) infinite}
@keyframes dropPulse{0%{box-shadow:0 0 0 0 var(--accent-soft)}100%{box-shadow:0 0 0 18px transparent}}
.mini-cover{width:40px;height:54px;border-radius:3px 7px 7px 3px;display:grid;place-items:center;color:#fff;font:600 20px var(--font-display);box-shadow:inset 3px 0 0 rgba(0,0,0,.25),0 8px 18px rgba(0,0,0,.35)}
html[dir="rtl"] .mini-cover{border-radius:7px 3px 3px 7px;box-shadow:inset -3px 0 0 rgba(0,0,0,.25),0 8px 18px rgba(0,0,0,.35)}
.drop.has .drop-icon{width:auto;height:auto;border:0;background:none}
.pop{animation:pop .45s var(--ease)}
/* option tiles + sliding segment indicator */
.opt .icon{transition:transform .3s var(--ease),color .2s}
.opt:has(input:checked) .icon{transform:scale(1.15) rotate(-6deg)}
.seg{position:relative;isolation:isolate}
.seg-ind{position:absolute;top:0;left:0;z-index:0;border-radius:var(--pill);background:var(--text);opacity:0}
.seg-ind.ready{opacity:1;transition:transform .35s var(--ease),width .35s var(--ease)}
.seg label{z-index:1;background:transparent!important;transition:color .25s}
.seg:has(.seg-ind.ready) label:has(input:checked){background:transparent!important;color:var(--bg)}
@media (max-width:480px){.seg-ind{border-radius:10px}}
/* job progress: a rail that fills, and a tiny visual of the current phase */
.steps.timeline-s{position:relative;padding-inline-start:0}
.steps.timeline-s::before{content:"";position:absolute;inset-inline-start:12px;top:14px;bottom:14px;width:2px;background:var(--hair)}
.steps.timeline-s::after{content:"";position:absolute;inset-inline-start:12px;top:14px;width:2px;height:calc((100% - 28px) * var(--f,0));background:var(--accent);transition:height .8s var(--ease)}
.steps.timeline-s li{border:0;padding:9px 0}
.steps.timeline-s .dot{position:relative;z-index:1;background:var(--surface)}
.steps li.active span:last-child{animation:shimmer 1.6s linear infinite;background:linear-gradient(90deg,var(--text) 0 40%,var(--accent) 50%,var(--text) 60% 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes shimmer{to{background-position:-200% 0}}
.jobviz{position:relative;height:96px;margin:0 0 18px;border-radius:16px;background:var(--bg-2);border:1px solid var(--hair);overflow:hidden;display:grid;place-items:center}
.jobviz>div{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:5px;opacity:0;transition:opacity .5s var(--ease),transform .5s var(--ease);transform:translateY(8px)}
.jobviz[data-phase="read"] .jv-book,.jobviz[data-phase="write"] .jv-pen,.jobviz[data-phase="voice"] .jv-voice,.jobviz[data-phase="done"] .jv-voice{opacity:1;transform:none}
.jv-book{flex-direction:column;align-items:flex-start!important;padding:0 26%}
.jv-book i{display:block;height:5px;border-radius:3px;background:var(--muted);width:60%;transform-origin:inline-start;animation:typeLine 2.4s var(--ease) infinite}
.jv-book i:nth-child(2){width:85%;animation-delay:.25s}.jv-book i:nth-child(3){width:70%;animation-delay:.5s}.jv-book i:nth-child(4){width:90%;animation-delay:.75s}.jv-book i:nth-child(5){width:50%;animation-delay:1s}
@keyframes typeLine{0%{transform:scaleX(0);opacity:0}25%,80%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
.jv-pen i{width:12px;height:12px;border-radius:50%;background:var(--accent);animation:dots 1.2s ease-in-out infinite}
.jv-pen i:nth-child(2){animation-delay:.2s}.jv-pen i:nth-child(3){animation-delay:.4s}
@keyframes dots{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(-10px);opacity:1}}
.jv-voice i{width:5px;height:40%;border-radius:3px;background:linear-gradient(180deg,var(--accent),var(--mist));animation:kpPulse 1s ease-in-out infinite alternate}
.jv-voice i:nth-child(2n){animation-duration:.8s}.jv-voice i:nth-child(3n){animation-duration:1.25s}
.jobviz[data-phase="done"] .jv-voice i{animation-play-state:paused;height:30%;opacity:.5}
#job.done .progress-head h2{color:var(--hl)}
#job.done .player{animation:rise .7s var(--ease) both}
#job.done .player .kp{box-shadow:0 0 0 1px var(--accent),0 20px 60px var(--accent-soft);animation:glowIn 1.2s var(--ease)}
@keyframes glowIn{from{box-shadow:0 0 0 8px var(--accent-soft),0 0 0 rgba(0,0,0,0)}}
/* library covers tilt (transform set by library.js) */
.book .cover{transition:transform .35s var(--ease),box-shadow .35s;will-change:transform;transform-style:preserve-3d}
/* welcome: ticks fill as questions are answered, chips pop, button lights up when complete */
.sv-prog{display:flex;gap:6px;margin:0 0 22px}
.sv-prog i{flex:1;height:4px;border-radius:2px;background:var(--hair-strong);position:relative;overflow:hidden}
.sv-prog i::after{content:"";position:absolute;inset:0;background:var(--accent);transform:scaleX(0);transform-origin:inline-start;transition:transform .5s var(--ease)}
.sv-prog i.on::after{transform:scaleX(1)}
.choices label:has(input:checked){animation:pop .35s var(--ease)}
#sv-go{opacity:.55;transition:opacity .3s,box-shadow .3s,transform .25s var(--ease),background .2s}
#sv-go.ready{opacity:1;box-shadow:0 12px 36px var(--accent-soft);animation:readyPulse 1.6s var(--ease) 1}
@keyframes readyPulse{50%{transform:scale(1.04)}}
/* login: the hero story loops on its own next to the sign-in card */
.auth-side .story.loop{height:380px;translate:none;margin:0 0 8px;animation:tell 9s ease-in-out infinite alternate;--shift:0}
@keyframes tell{0%{--p:0}100%{--p:1}}
.auth-side .story .book3d{width:170px;height:230px}
.auth-side .story .vbars{inset-inline:10%;height:140px}
.auth-side .story .result.r2{top:18%;inset-inline-end:6%}
.auth-side h2.split .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding:0 .02em .1em;margin-bottom:-.1em}
.auth-side h2.split .w>span{display:inline-block;transform:translateY(110%);opacity:0;transition:transform .8s var(--ease),opacity .5s;transition-delay:calc(var(--wi) * 60ms + 200ms)}
.auth-side h2.split.in .w>span{transform:none;opacity:1}
@media (prefers-reduced-motion:reduce){.auth-side .story.loop{animation:none;--p:1}.jobviz *{animation:none!important}}

/* ---------- /new: studio layout (form | live preview + status) ---------- */
main.container.studio,main.container.lib{max-width:none;padding-inline:clamp(20px,4vw,64px)}   /* edge to edge: the whole screen is the workspace */
main.studio .page-head{margin-bottom:28px}
main.studio .page-head h1{font-size:clamp(36px,4.6vw,56px)}
.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,1fr);gap:clamp(20px,2.5vw,40px);align-items:start}
.studio .card{padding:clamp(24px,2.4vw,40px)}
.studio .drop{padding:clamp(36px,5vw,72px) 16px}
.studio-side{position:sticky;top:92px;display:grid;gap:16px}
.studio-side #job{margin:0}
form>.card+.card{margin-top:16px}
.preview{overflow:hidden;position:relative;padding:24px}
.preview::before{content:"";position:absolute;inset:-40% -20% auto;height:70%;background:radial-gradient(50% 60% at 50% 50%,var(--accent-soft),transparent 70%);pointer-events:none}
.pv-stage{position:relative;height:clamp(300px,42vh,420px);display:grid;place-items:center;perspective:1200px}
.pv-book{width:clamp(170px,16vw,230px);height:clamp(232px,22vw,312px);--p:0;--open:0;--voice:0;scale:1;opacity:1;transform:rotateY(-18deg) rotateX(6deg);transition:transform .6s var(--ease);animation:floaty 7s ease-in-out infinite}
.preview:hover .pv-book{transform:rotateY(-6deg) rotateX(3deg)}
html[dir="rtl"] .pv-book{transform:rotateY(18deg) rotateX(6deg)}
html[dir="rtl"] .preview:hover .pv-book{transform:rotateY(6deg) rotateX(3deg)}
.pv-book .bcover,html[dir="rtl"] .pv-book .bcover{transform:translateZ(3px)}
.pv-book .cover-in{--ink:var(--cover,var(--surface-2));--ink-2:color-mix(in srgb,var(--cover,var(--surface-2)) 70%,#000)}
.pv-book:not(.has) .cover-in{color:var(--muted);box-shadow:inset 14px 0 0 rgba(0,0,0,.12),inset 0 0 0 1px var(--hair-strong)}
html[dir="rtl"] .pv-book:not(.has) .cover-in{box-shadow:inset -14px 0 0 rgba(0,0,0,.12),inset 0 0 0 1px var(--hair-strong)}
.pv-book .ct{font-size:22px;overflow-wrap:anywhere;position:relative;color:#EADFC8}
.pv-book .cover-in{display:flex;flex-direction:column;justify-content:flex-end;padding:30px 26px 26px 44px}
html[dir="rtl"] .pv-book .cover-in{padding:30px 44px 26px 26px}
.pv-book .cb{color:#EADFC8;opacity:.85;font-size:13px;margin-top:8px;position:relative}
.pv-book .ct{border-top:1px solid rgba(234,223,200,.45);padding-top:14px}
.pv-book .page i{transform:none}
.pv-book.has{animation:floaty 7s ease-in-out infinite,pop .5s var(--ease)}
.pv-meta{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:6px;position:relative}
.pv-hint{text-align:center;color:var(--faint);font-size:13.5px;margin:12px 0 0;position:relative}
@media (max-width:960px){.studio-grid{grid-template-columns:1fr}.studio-side{position:static}.pv-stage{height:240px}}

/* ---------- /library: a full-width shelf of book cards ---------- */
.lib-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.lib-head .page-head{margin:0}
.lib-head .toolbar{margin:0;flex:1;max-width:560px;justify-content:flex-end}
.shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:clamp(16px,2vw,28px);align-items:start}
.shelf .book{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:22px;border:1px solid var(--hair);border-radius:24px;background:var(--surface);
  position:relative;overflow:hidden;transition:border-color .3s,transform .3s var(--ease)}
.shelf .book:last-child{border-bottom:1px solid var(--hair)}
.shelf .book::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:var(--accent-soft);filter:blur(50px);inset-inline-end:-120px;top:-120px;opacity:0;transition:opacity .4s}
.shelf .book:hover{border-color:var(--hair-strong);transform:translateY(-3px)}
.shelf .book:hover::before{opacity:1}
.shelf .cover{width:96px;height:132px;font-size:34px;border-radius:5px 12px 12px 5px;box-shadow:inset 5px 0 0 rgba(0,0,0,.25),0 18px 30px rgba(0,0,0,.35);position:relative}
html[dir="rtl"] .shelf .cover{border-radius:12px 5px 5px 12px;box-shadow:inset -5px 0 0 rgba(0,0,0,.25),0 18px 30px rgba(0,0,0,.35)}
.shelf .cover::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,rgba(255,255,255,.2),transparent 40%,transparent 65%,rgba(0,0,0,.12))}
.shelf .book>div{min-width:0;position:relative}
.shelf .book .title{font-size:21px}
.shelf .book .player{grid-column:1/-1;margin-top:4px}
.shelf .book .notice,.shelf .book .note,.shelf .book>.player-row{grid-column:1/-1}
.shelf .empty{grid-column:1/-1}
@media (max-width:520px){.shelf{grid-template-columns:1fr}.shelf .book{grid-template-columns:64px 1fr;gap:14px;padding:16px}.shelf .cover{width:64px;height:88px;font-size:24px}}

/* ---------- analytics (admin) ---------- */
main.container.stats{max-width:none;padding-inline:clamp(20px,4vw,64px)}
.exports{display:flex;gap:8px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0 0 20px}
.kpi{padding:18px 20px;border:1px solid var(--hair);border-radius:18px;background:var(--surface);animation:rise .6s var(--ease) both;animation-delay:calc(var(--i,0) * 50ms)}
.kpi b{display:block;font:500 28px/1.1 var(--font-display);font-variant-numeric:tabular-nums;color:var(--text)}
.kpi span{display:block;color:var(--muted);font-size:12.5px;margin-top:6px}
/* the provider split: two cards and one bar between them */
.split-card{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:stretch;margin:0 0 40px;padding:22px;border:1px solid var(--hair);border-radius:22px;background:var(--surface)}
.pc{padding:6px 10px}
.pc-name{display:block;font:600 13px var(--font-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pc b{display:block;font:500 34px/1.1 var(--font-display);margin:8px 0 2px;font-variant-numeric:tabular-nums}
.pc-sub{display:block;color:var(--faint);font-size:12.5px}
.pc-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;color:var(--muted);font-size:13px}
.pc-or b{color:#A78BFA}.pc-el b{color:var(--hl)}
.pc-bar{width:14px;border-radius:7px;background:var(--surface-2);display:flex;flex-direction:column;overflow:hidden;min-height:110px}
.pc-bar i{display:block;width:100%;transition:height .8s var(--ease)}
.pc-bar .or{background:#A78BFA;height:50%}.pc-bar .el{background:var(--hl);height:50%}
@media (max-width:720px){.split-card{grid-template-columns:1fr}.pc-bar{width:auto;height:14px;flex-direction:row;min-height:0}.pc-bar i{height:100%!important}.pc-bar .or{width:50%}.pc-bar .el{width:50%}}
.wrap{overflow:auto;border:1px solid var(--hair);border-radius:18px;background:var(--surface);margin-bottom:32px}
table.data{border-collapse:separate;border-spacing:0;width:100%;font-size:14px}
table.data th,table.data td{padding:11px 14px;border-bottom:1px solid var(--hair);text-align:start;white-space:nowrap}
table.data thead th{position:sticky;top:0;z-index:1;color:var(--muted);font-weight:500;cursor:pointer;user-select:none;background:var(--surface-2);font-size:12.5px}
table.data tbody tr:nth-child(even) td{background:color-mix(in srgb,var(--surface-2) 45%,transparent)}
table.data tbody tr:hover td{background:var(--accent-soft)}
table.data th.on{color:var(--text)}
table.data tr.grp th{cursor:default;text-align:center;font-weight:600;color:var(--text);border-bottom:0;padding-bottom:4px;background:var(--surface)}
table.data tr.grp th.g{border-bottom:2px solid var(--hl);background:var(--hl-soft)}
table.data tr.grp th.openrouter{border-bottom-color:#A78BFA;background:rgba(167,139,250,.12)}
td.num,th.num{text-align:end;font-variant-numeric:tabular-nums}
td.wrapcell{white-space:normal;min-width:260px;color:var(--muted);font-size:13px}
td.est{color:var(--faint);font-style:italic}
td.who{display:flex;align-items:center;gap:10px;direction:ltr;text-align:left}
.avatar-sm{width:26px;height:26px;border-radius:50%;background:var(--hl-soft);color:var(--hl);display:grid;place-items:center;font:600 12px var(--font-display);flex:none}
.bar{display:inline-flex;height:8px;width:160px;border-radius:4px;overflow:hidden;background:var(--surface-2);vertical-align:middle}
.bar i{display:block;height:100%}.i-ingest,.i-download{background:#60a5fa}.i-transcribe{background:#22d3ee}.i-extract{background:#f59e0b}.i-script{background:#a78bfa}.i-synthesize{background:#16a34a}.i-other{background:#9ca3af}
.st-done{color:var(--ok)}.st-failed{color:var(--danger)}.st-running,.st-queued{color:var(--hl)}
h2.section{font-size:24px;margin:40px 0 10px}
h2.section+.note{margin:0 0 14px}

/* survey analytics: a question picker and horizontal percentage bars */
.svy{display:grid;grid-template-columns:minmax(260px,.9fr) 1.1fr;gap:20px;margin:0 0 24px}
.svy-card{padding:22px;border:1px solid var(--hair);border-radius:20px;background:var(--surface)}
.svy-card h3{font-size:18px;margin-bottom:14px}
.qpick{display:flex;gap:8px;flex-wrap:wrap}
.qpick button{min-height:40px;padding:6px 14px;border-radius:var(--pill);border:1px solid var(--hair-strong);background:transparent;color:var(--muted);font:500 14px var(--font-ui);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.qpick button:hover{color:var(--text)}
.qpick button.on{background:var(--hl-soft);border-color:var(--hl);color:var(--text)}
.bars{display:grid;gap:12px}
.brow{display:grid;grid-template-columns:150px 1fr 60px;gap:12px;align-items:center;font-size:14px}
.brow .lbl{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brow .trk{height:12px;border-radius:6px;background:var(--surface-2);overflow:hidden}
.brow .trk i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--hl),var(--accent));transform-origin:inline-start;animation:growX .8s var(--ease) both}
@keyframes growX{from{transform:scaleX(0)}}
.brow .pct{text-align:end;font-variant-numeric:tabular-nums;color:var(--muted)}
.brow .pct b{color:var(--text)}
.svy-total{color:var(--faint);font-size:13px;margin-top:14px}
@media (max-width:860px){.svy{grid-template-columns:1fr}.brow{grid-template-columns:110px 1fr 56px}}

/* ---------- first-login survey (bottom sheet on phones, centered card on desktop) ---------- */
.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:16px;
  background:rgba(6,14,16,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .2s var(--ease)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.survey{width:100%;max-width:560px;max-height:calc(100vh - 32px);overflow:auto;padding:28px;border-radius:24px;
  background:var(--surface);border:1px solid var(--hair-strong);box-shadow:var(--glass-shadow);animation:pop .25s var(--ease)}
.survey h2{font-size:26px;margin-bottom:6px}
.container.narrow{max-width:680px}
.survey.welcome{max-width:640px;max-height:none;overflow:visible;margin:0 auto;padding:36px;animation:rise .6s var(--ease) both}
.survey.welcome h1{font-size:30px;margin-bottom:6px}
.survey.welcome fieldset{animation:rise .6s var(--ease) both;animation-delay:calc(var(--i,0) * 70ms + 120ms)}
@media (max-width:640px){.survey.welcome{padding:24px 18px;border-radius:20px}}
.survey>p{color:var(--muted);margin:0 0 22px;font-size:15px}
.survey fieldset{border:0;padding:0;margin:0 0 20px}
.survey legend{font-weight:500;margin-bottom:10px;padding:0}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choices label{position:relative;display:inline-flex;align-items:center;min-height:40px;padding:6px 14px;border-radius:var(--pill);
  border:1px solid var(--hair-strong);color:var(--muted);font-size:14.5px;cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.choices input{position:absolute;opacity:0;pointer-events:none}
.choices label:hover{border-color:var(--faint);color:var(--text)}
.choices label:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--text)}
.choices label:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:2px}
.survey textarea{width:100%;min-height:76px;padding:10px 14px;border:1px solid var(--hair-strong);border-radius:var(--radius-sm);
  background:var(--bg-2);color:var(--text);font:400 15px/1.5 var(--font-ui);resize:vertical}
.survey textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.survey .amount{margin-top:12px;max-width:260px;animation:rise .4s var(--ease)}
.survey .amount input{width:100%;min-height:46px;padding:8px 14px;border:1px solid var(--hair-strong);border-radius:var(--radius-sm);background:var(--bg-2);color:var(--text);font:500 16px var(--font-ui)}
.survey .amount input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.survey .actions{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:8px}
.survey .skip{background:none;border:0;color:var(--muted);font:500 14px var(--font-ui);min-height:44px;padding:0 12px;cursor:pointer}
.survey .skip:hover{color:var(--text)}
@media (max-width:640px){.sheet{align-items:flex-end;padding:0}.survey{max-width:none;border-radius:24px 24px 0 0;max-height:92vh;padding:24px 20px calc(24px + env(safe-area-inset-bottom))}}

/* fallbacks */
@media (prefers-reduced-transparency:reduce){.pill,.dock,.menu{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.pill,.dock,.menu{background:var(--surface)}}