/* ============ CanIEatThis? ============ */
:root{
  --bg:#f7f6f3; --bg2:#eeece7; --panel:#ffffff; --panel-2:#faf9f7;
  --ink:#14150f; --ink-2:#5c5f52; --line:#e2dfd6;
  --brand-1:#3fb96b; --brand-2:#12a5a0; --brand-3:#8fd14f;
  --yes:#15803d; --yes-bg:#e8f7ec; --yes-glow:63,185,107;
  --maybe:#a35a00; --maybe-bg:#fdf3e3; --maybe-glow:224,150,45;
  --no:#b3261e;  --no-bg:#fdebe9;  --no-glow:220,80,70;
  --shadow:0 1px 2px rgba(20,21,15,.05), 0 8px 24px -12px rgba(20,21,15,.18);
  --shadow-lg:0 2px 4px rgba(20,21,15,.05), 0 24px 60px -20px rgba(20,21,15,.28);
  --r:16px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e100e; --bg2:#141713; --panel:#181b18; --panel-2:#1e221e;
  --ink:#eef0ea; --ink-2:#9aa094; --line:#2b302b;
  --brand-1:#5ee08d; --brand-2:#3ad6cf; --brand-3:#b6f06a;
  --yes:#6ee79a; --yes-bg:#11251a; --yes-glow:94,224,141;
  --maybe:#f0bb63; --maybe-bg:#2a2013; --maybe-glow:240,187,99;
  --no:#ff8a7d;  --no-bg:#2d1614;  --no-glow:255,138,125;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.7);
  --shadow-lg:0 2px 4px rgba(0,0,0,.4), 0 24px 60px -20px rgba(0,0,0,.85);
}}
*{box-sizing:border-box}
/* Nothing animates until the first frame is painted, which is what caused
   the flicker on load. app.js removes .booting on the next frame. */
body.booting *,body.booting *::before,body.booting *::after{
  animation:none!important;transition:none!important}
html{
  scroll-behavior:smooth;
  /* Rubber-band scrolling past the top exposes the html element, not the
     body, so it needs its own background or you get a white flash. */
  background:var(--bg);
  scroll-padding-top:78px;      /* sticky header shouldn't cover scrolled-to content */
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;min-height:100vh;color:var(--ink);
  background:linear-gradient(170deg,var(--bg) 0%,var(--bg2) 100%);
  background-attachment:fixed;  /* gradient covers the viewport at any scroll position */
  overscroll-behavior-y:none;   /* no bounce past the ends */
  font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}

/* ---- drifting gradient mesh ---- */
.mesh{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;filter:blur(70px);opacity:.5}
@media (prefers-color-scheme:dark){.mesh{opacity:.34}}
.blob{position:absolute;width:52vmax;height:52vmax;border-radius:50%;will-change:transform}
.b1{background:radial-gradient(circle,var(--brand-1),transparent 62%);top:-22%;left:-14%;animation:drift1 26s ease-in-out infinite}
.b2{background:radial-gradient(circle,var(--brand-2),transparent 62%);top:14%;right:-22%;animation:drift2 32s ease-in-out infinite}
.b3{background:radial-gradient(circle,var(--brand-3),transparent 64%);bottom:-26%;left:24%;animation:drift3 38s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(9vw,7vh) scale(1.14)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1.08)}50%{transform:translate(-11vw,10vh) scale(.92)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(.96)}50%{transform:translate(7vw,-9vh) scale(1.16)}}

/* ---- header ---- */
header{display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;max-width:800px;margin:0 auto;position:sticky;top:0;z-index:20;
  backdrop-filter:blur(14px) saturate(150%);
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--line) 60%,transparent)}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.logo-mark{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;color:#fff;
  background:linear-gradient(135deg,var(--brand-3),var(--brand-1) 45%,var(--brand-2));
  box-shadow:0 3px 12px -3px rgba(var(--yes-glow),.6);animation:beat 4.5s ease-in-out infinite}
.logo-mark svg{width:16px;height:16px}
@keyframes beat{0%,88%,100%{transform:scale(1)}92%{transform:scale(1.13)}96%{transform:scale(1.05)}}
.logo-text{font-weight:640;letter-spacing:-.025em;font-size:16.5px}
.logo-text em{font-style:normal;background:linear-gradient(120deg,var(--brand-1),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}

/* ---- layout ---- */
main{max-width:800px;margin:0 auto;padding:26px 22px 40px}
.hero{text-align:center;padding:30px 0 26px}
.hero h1{font-size:clamp(34px,6.4vw,50px);line-height:1.05;margin:0 0 12px;letter-spacing:-.035em;font-weight:700;
  background:linear-gradient(115deg,var(--ink) 22%,var(--brand-1) 62%,var(--brand-2) 96%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:sheen 9s linear infinite}
@keyframes sheen{to{background-position:200% center}}
.hero p{color:var(--ink-2);max-width:44ch;margin:0 auto;font-size:15.5px}
.hero strong{color:var(--ink);font-weight:600}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;margin-bottom:18px;box-shadow:var(--shadow)}
h2{font-size:17px;margin:0 0 6px;letter-spacing:-.015em}
.sub,.hint{color:var(--ink-2);font-size:13.5px;margin:0 0 14px}
.muted{color:var(--ink-2)}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---- dropzone ---- */
.dropzone{display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;
  padding:34px 20px;border-radius:14px;cursor:pointer;position:relative;overflow:hidden;
  border:1.5px dashed color-mix(in srgb,var(--brand-1) 42%,var(--line));
  background:linear-gradient(150deg,color-mix(in srgb,var(--brand-1) 7%,var(--panel)),color-mix(in srgb,var(--brand-2) 6%,var(--panel)));
  transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .25s,box-shadow .25s}
.dropzone:hover{transform:translateY(-2px);border-color:var(--brand-1);box-shadow:0 12px 34px -16px rgba(var(--yes-glow),.65)}
.dropzone::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,transparent 38%,color-mix(in srgb,var(--brand-1) 26%,transparent) 50%,transparent 62%);
  transform:translateX(-100%)}
.dropzone:hover::after{animation:sweep 1.1s ease}
@keyframes sweep{to{transform:translateX(100%)}}
.dz-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;margin-bottom:4px;color:#fff;
  background:linear-gradient(135deg,var(--brand-3),var(--brand-1) 50%,var(--brand-2));
  box-shadow:0 8px 22px -8px rgba(var(--yes-glow),.75)}
.dz-icon svg{width:22px;height:22px}
.dz-title{font-weight:620;font-size:16px}
.dz-sub{color:var(--ink-2);font-size:13px;max-width:34ch}
.dz-sub em{font-style:normal;color:var(--brand-1);font-weight:600}

/* ---- controls ---- */
button{font:inherit;cursor:pointer;border:0;border-radius:11px;padding:11px 20px;transition:transform .16s,box-shadow .2s,opacity .2s}
button:active{transform:scale(.97)}
.primary{color:#04140a;font-weight:640;background:linear-gradient(120deg,var(--brand-3),var(--brand-1) 52%,var(--brand-2));
  background-size:200% auto;box-shadow:0 8px 22px -10px rgba(var(--yes-glow),.85)}
.primary:hover{background-position:right center;box-shadow:0 12px 30px -10px rgba(var(--yes-glow),1)}
.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.ghost:hover{background:var(--panel-2)}
.linky{background:none;color:var(--ink-2);padding:12px 0 2px;font-size:13.5px;text-decoration:underline;text-underline-offset:3px;display:block;margin:0 auto}
.linky:hover{color:var(--brand-1)}
input,select{font:inherit;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
  background:var(--panel-2);color:var(--ink);transition:border-color .18s,box-shadow .18s}
input:focus,select:focus{outline:none;border-color:var(--brand-1);box-shadow:0 0 0 3.5px rgba(var(--yes-glow),.16)}
label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:12px;font-weight:500}
label input,label select{margin-top:5px;color:var(--ink)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
@media(max-width:540px){.grid{grid-template-columns:1fr}}
.row{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}

/* ---- the answer ---- */
.answer{position:relative;border-radius:22px;padding:34px 26px 28px;text-align:center;overflow:hidden;
  border:1px solid;box-shadow:var(--shadow-lg);margin-bottom:16px;
  animation:pop .62s cubic-bezier(.16,1.1,.3,1) both}
@keyframes pop{0%{opacity:0;transform:translateY(26px) scale(.94)}60%{opacity:1}100%{opacity:1;transform:none}}
.answer::before{content:"";position:absolute;inset:-40% -20% auto;height:180%;pointer-events:none;
  background:radial-gradient(ellipse at 50% 0%,rgba(var(--glow),.32),transparent 68%);animation:halo 5s ease-in-out infinite}
@keyframes halo{0%,100%{opacity:.65;transform:scale(1)}50%{opacity:1;transform:scale(1.09)}}
.a-yes  {--glow:var(--yes-glow);  border-color:color-mix(in srgb,var(--yes) 45%,transparent);  background:linear-gradient(165deg,var(--yes-bg),var(--panel) 82%)}
.a-maybe{--glow:var(--maybe-glow);border-color:color-mix(in srgb,var(--maybe) 45%,transparent);background:linear-gradient(165deg,var(--maybe-bg),var(--panel) 82%)}
.a-no   {--glow:var(--no-glow);   border-color:color-mix(in srgb,var(--no) 45%,transparent);   background:linear-gradient(165deg,var(--no-bg),var(--panel) 82%)}
.a-word{position:relative;font-size:clamp(52px,13vw,80px);line-height:1;font-weight:800;letter-spacing:-.05em;margin:0 0 6px;
  animation:word .75s cubic-bezier(.16,1.1,.3,1) both .1s}
@keyframes word{from{opacity:0;transform:scale(.7) translateY(10px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
.a-yes .a-word  {background:linear-gradient(140deg,var(--yes),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.a-maybe .a-word{background:linear-gradient(140deg,var(--maybe),#e0a03d);-webkit-background-clip:text;background-clip:text;color:transparent}
.a-no .a-word   {background:linear-gradient(140deg,var(--no),#e05a4a);-webkit-background-clip:text;background-clip:text;color:transparent}
.a-line{position:relative;font-size:16px;font-weight:560;margin:0 auto;max-width:40ch;animation:rise .6s ease both .26s}
.a-item{position:relative;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2);margin-bottom:14px;animation:rise .5s ease both .05s}

/* ---- detail panels ---- */
.panel{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:12px;background:var(--panel);
  animation:rise .55s cubic-bezier(.2,.8,.2,1) both}
.panel:nth-of-type(1){animation-delay:.3s}.panel:nth-of-type(2){animation-delay:.38s}
.panel h4{margin:0 0 4px;font-size:13.5px;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.dot{width:8px;height:8px;border-radius:50%;flex:none;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 20%,transparent)}
.d-yes{background:var(--yes);color:var(--yes)}.d-maybe{background:var(--maybe);color:var(--maybe)}.d-no{background:var(--no);color:var(--no)}
.panel p{margin:0;font-size:14px;color:var(--ink-2)}
.panel ul{margin:8px 0 0;padding-left:17px;font-size:13.5px;color:var(--ink-2)}
.panel li{margin-bottom:3px}

.kv{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:16px}
.kv span{font-size:11.5px;padding:4px 10px;border-radius:99px;border:1px solid var(--line);
  background:var(--panel-2);color:var(--ink-2);font-variant-numeric:tabular-nums}
.kv span:nth-child(2){animation-delay:.05s}.kv span:nth-child(3){animation-delay:.1s}
.kv span:nth-child(4){animation-delay:.15s}.kv span:nth-child(5){animation-delay:.2s}

.match{border-top:1px solid var(--line);padding:13px 0;font-size:13.5px}
.match strong{font-size:14px}
.match a{color:var(--brand-1);text-decoration:none;font-weight:560}
.match a:hover{text-decoration:underline}
.match ul{margin:6px 0 4px;padding-left:17px;color:var(--ink-2)}
.item{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding:12px 0;font-size:14px}
.item:hover{background:var(--panel-2)}

/* ---- scanning ---- */
.scanning{text-align:center;padding:42px 22px}
.scanbar{height:3px;width:190px;margin:0 auto 16px;border-radius:99px;overflow:hidden;background:var(--line);position:relative}
.scanbar::after{content:"";position:absolute;inset:0;width:45%;border-radius:99px;
  background:linear-gradient(90deg,var(--brand-3),var(--brand-1),var(--brand-2));animation:slide 1.15s ease-in-out infinite}
@keyframes slide{0%{transform:translateX(-115%)}100%{transform:translateX(255%)}}
.scanning p{color:var(--ink-2);font-size:14px;margin:0}

#preview img{max-width:100%;border-radius:13px;margin:16px 0 0;border:1px solid var(--line);
  box-shadow:var(--shadow);animation:pop .5s cubic-bezier(.16,1.1,.3,1) both}

dialog{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);color:var(--ink);
  max-width:360px;padding:24px;box-shadow:var(--shadow-lg);animation:pop .35s cubic-bezier(.16,1.1,.3,1)}
dialog::backdrop{background:rgba(0,0,0,.5);backdrop-filter:blur(4px)}
dialog h3{margin:0 0 4px}
footer{max-width:800px;margin:0 auto;padding:10px 22px 46px;color:var(--ink-2);font-size:11.5px;text-align:center}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}

/* ---- quota gate ---- */
.gate{text-align:center;padding:32px 26px;
  background:linear-gradient(165deg,color-mix(in srgb,var(--brand-1) 8%,var(--panel)),var(--panel) 78%)}
.gate-icon{width:46px;height:46px;margin:0 auto 12px;display:grid;place-items:center;border-radius:14px;color:#fff;
  background:linear-gradient(135deg,var(--brand-3),var(--brand-1) 50%,var(--brand-2));
  box-shadow:0 8px 24px -8px rgba(var(--yes-glow),.7);animation:beat 3s ease-in-out infinite}
.gate-icon svg{width:24px;height:24px}
.gate h2{font-size:19px;margin-bottom:8px}
.gate .sub{max-width:42ch;margin:0 auto 18px}
.gate-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ---- dialogs ---- */
dialog{position:relative}
.dlg-x{position:absolute;top:10px;right:10px;width:30px;height:30px;padding:0;line-height:1;
  font-size:20px;border-radius:9px;background:transparent;color:var(--ink-2);border:1px solid transparent}
.dlg-x:hover{background:var(--panel-2);color:var(--ink);border-color:var(--line)}
dialog .sub{margin-bottom:16px}
#signinMsg:empty{display:none}
#signinMsg{margin-top:12px;padding:10px 12px;border-radius:9px;background:var(--panel-2);border:1px solid var(--line)}

/* ---- account panel ---- */
.acct-row{display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:12px 0;border-top:1px solid var(--line);font-size:14px}
.acct-row:first-child{border-top:0}
.acct-label{color:var(--ink-2);font-size:13px}
.acct-val{font-weight:560}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:4px 0 8px}
.stat{text-align:center;padding:12px 8px;border-radius:11px;background:var(--panel-2);border:1px solid var(--line)}
.stat b{display:block;font-size:20px;letter-spacing:-.02em;
  background:linear-gradient(130deg,var(--brand-1),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:11px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em}
.switch{display:flex;align-items:center;gap:9px;cursor:pointer;margin:0}
.switch input{width:auto;margin:0}
.danger{color:var(--no);border-color:color-mix(in srgb,var(--no) 40%,transparent)}
.danger:hover{background:var(--no-bg)}

/* ============ tabs ============ */
header{gap:14px}
.tabs{display:flex;gap:2px;background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:3px}
.tabs button{position:relative;background:transparent;color:var(--ink-2);padding:7px 15px;border-radius:9px;
  font-size:14px;font-weight:540;transition:color .2s,background .25s}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--ink);background:var(--panel);box-shadow:var(--shadow)}
.pip{position:absolute;top:5px;right:6px;width:6px;height:6px;border-radius:50%;background:var(--brand-1);
  box-shadow:0 0 0 0 rgba(var(--yes-glow),.7);animation:pulse 2.4s infinite;opacity:0}
.pip.on{opacity:1}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(var(--yes-glow),.7)}70%{box-shadow:0 0 0 7px rgba(var(--yes-glow),0)}100%{box-shadow:0 0 0 0 rgba(var(--yes-glow),0)}}
@media(max-width:620px){
  header{flex-wrap:wrap;justify-content:center}
  .logo{order:1}#account{order:2;margin-left:auto}.tabs{order:3;width:100%;justify-content:center}
}
.view{}

/* ============ landing ============ */
.land{text-align:center;padding:34px 0 20px}
.land-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);
  padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:var(--panel);margin-bottom:22px}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--brand-1);animation:pulse 2.4s infinite}
.land h1{font-size:clamp(38px,7.5vw,62px);line-height:1.02;margin:0 0 20px;letter-spacing:-.04em;font-weight:750;
  background:linear-gradient(115deg,var(--ink) 20%,var(--brand-1) 60%,var(--brand-2) 95%);
  -webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:sheen 9s linear infinite}
.land-lead{color:var(--ink-2);max-width:47ch;margin:0 auto 14px;font-size:16px;line-height:1.65}
.land-lead em{font-style:normal;color:var(--ink);font-weight:600}
.primary.big{font-size:17px;padding:15px 38px;border-radius:14px;margin-top:12px}
.land-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:46px 0 34px;text-align:left}
@media(max-width:640px){.land-steps{grid-template-columns:1fr}}
.step{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 18px;
  box-shadow:var(--shadow);animation:rise .6s cubic-bezier(.2,.8,.2,1) both}
.step:nth-child(2){animation-delay:.08s}.step:nth-child(3){animation-delay:.16s}
.step b{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;font-size:13px;color:#04140a;
  background:linear-gradient(135deg,var(--brand-3),var(--brand-1) 55%,var(--brand-2));margin-bottom:11px}
.step h4{margin:0 0 5px;font-size:14.5px;letter-spacing:-.01em}
.step p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.55}
.land-src{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;
  font-size:11.5px;color:var(--ink-2);padding-top:22px;border-top:1px solid var(--line)}
.land-src b{font-weight:560;color:var(--ink);padding:3px 10px;border-radius:99px;
  border:1px solid var(--line);background:var(--panel-2)}

/* ============ recall monitor ============ */
.monitor{position:relative;overflow:hidden}
.mon-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px}
.mon-head h2{margin-bottom:2px}
.mon-head .sub{margin:0}
button.small{padding:7px 14px;font-size:13px}
.sources{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:560px){.sources{grid-template-columns:1fr}}
.src{padding:14px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);position:relative}
.src.checking{border-color:color-mix(in srgb,var(--brand-1) 50%,var(--line))}
.src-top{display:flex;align-items:center;gap:7px;margin-bottom:7px}
.src-name{font-weight:620;font-size:13.5px;letter-spacing:-.01em}
.src-led{width:7px;height:7px;border-radius:50%;flex:none}
.led-ok{background:var(--yes);box-shadow:0 0 8px rgba(var(--yes-glow),.85);animation:pulse 2.6s infinite}
.led-warn{background:var(--maybe);box-shadow:0 0 8px rgba(var(--maybe-glow),.8)}
.src-n{font-size:24px;font-weight:720;letter-spacing:-.03em;line-height:1;
  background:linear-gradient(130deg,var(--brand-1),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.src-meta{font-size:11px;color:var(--ink-2);margin-top:5px;line-height:1.45}
.sweep{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--line);overflow:hidden}
.sweep span{position:absolute;inset:0;width:38%;border-radius:99px;
  background:linear-gradient(90deg,transparent,var(--brand-3),var(--brand-1),var(--brand-2),transparent);
  animation:slide 1.25s ease-in-out infinite}

.filters{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}
.chip{font-size:13px;padding:7px 15px;border-radius:99px;background:var(--panel-2);
  color:var(--ink-2);border:1px solid var(--line)}
.chip:hover{color:var(--ink)}
.chip.on{color:#04140a;border-color:transparent;
  background:linear-gradient(120deg,var(--brand-3),var(--brand-1) 55%,var(--brand-2))}
.feed-new{animation:flashIn .9s ease both}
@keyframes flashIn{0%{background:color-mix(in srgb,var(--brand-1) 16%,transparent)}100%{background:transparent}}

/* ============ onboarding ============ */
#onb{max-width:430px;padding:0;overflow:hidden}
.onb-bar{height:3px;background:var(--line)}
.onb-bar span{display:block;height:100%;width:0;transition:width .45s cubic-bezier(.2,.8,.2,1);
  background:linear-gradient(90deg,var(--brand-3),var(--brand-1),var(--brand-2))}
.onb-in{padding:28px 26px 24px}
.onb-in h3{font-size:20px;letter-spacing:-.02em;margin-bottom:5px}
.onb-in .sub{margin-bottom:18px}
.opts{display:grid;gap:8px;margin-bottom:18px}
.opt{text-align:left;padding:13px 15px;border-radius:12px;border:1px solid var(--line);
  background:var(--panel-2);color:var(--ink);font-size:14.5px;transition:all .18s}
.opt:hover{border-color:var(--brand-1);transform:translateX(3px)}
.opt.on{border-color:var(--brand-1);background:color-mix(in srgb,var(--brand-1) 12%,var(--panel-2))}
.onb-foot{display:flex;justify-content:space-between;align-items:center;gap:10px}
.onb-skip{background:none;color:var(--ink-2);padding:8px 0;font-size:13px;text-decoration:underline;text-underline-offset:3px}
.onb-skip:hover{color:var(--ink)}
.onb-done{text-align:center;padding:34px 26px}
.onb-done .dz-icon{margin:0 auto 14px}

/* ============ motion ============ */
.view.entering{animation:viewIn .42s cubic-bezier(.22,1,.32,1) both}
.view.leaving{animation:viewOut .17s ease-in both}
@keyframes viewIn{from{opacity:0;transform:translateY(14px) scale(.994)}to{opacity:1;transform:none}}
@keyframes viewOut{from{opacity:1}to{opacity:0;transform:translateY(-7px)}}

/* buttons get a little life */
button,.filebtn,.opt,.chip,.step,.src{transition:transform .2s cubic-bezier(.22,1,.32,1),
  box-shadow .25s,background .25s,border-color .25s,color .2s}
.primary:hover,.ghost:hover{transform:translateY(-1.5px)}
.primary:active,.ghost:active{transform:translateY(0) scale(.975)}
.primary.big:hover{transform:translateY(-2.5px) scale(1.015)}

/* cards lift a touch on hover */
.step:hover,.src:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.match{transition:background .2s,padding-left .2s}
.match:hover{background:var(--panel-2);padding-left:8px;border-radius:8px}

/* chips */
.chip{position:relative;overflow:hidden}
.chip:active{transform:scale(.94)}

/* the answer word gets a subtle breathing glow */
.a-word{will-change:transform}
.answer:hover .a-word{animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.022)}}

/* staggered card entrances inside a view */


/* monitor numbers */
.src-n{font-variant-numeric:tabular-nums;transition:none}
.src.checking{animation:srcPulse 1.2s ease-in-out infinite}
@keyframes srcPulse{0%,100%{border-color:var(--line)}50%{border-color:color-mix(in srgb,var(--brand-1) 55%,var(--line))}}

/* onboarding options slide in one after another */
.opts .opt{animation:optIn .38s cubic-bezier(.22,1,.32,1) both}
.opts .opt:nth-child(1){animation-delay:.03s}.opts .opt:nth-child(2){animation-delay:.07s}
.opts .opt:nth-child(3){animation-delay:.11s}.opts .opt:nth-child(4){animation-delay:.15s}
.opts .opt:nth-child(5){animation-delay:.19s}.opts .opt:nth-child(6){animation-delay:.23s}
@keyframes optIn{from{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:none}}
.opt.on{transform:translateX(5px) scale(1.015)}

/* tab underline glide */
.tabs button.on{animation:tabPop .3s cubic-bezier(.22,1,.32,1)}
@keyframes tabPop{from{transform:scale(.94)}to{transform:scale(1)}}