:root{
  --bg0:#070A12;
  --bg1:#0B1224;
  --card:rgba(255,255,255,.08);
  --card2:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.14);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.55);
  --shadow: 0 30px 80px rgba(0,0,0,.55);
  --shadow2: 0 16px 40px rgba(0,0,0,.45);
  --radius: 22px;
  --radius2: 16px;
  --pad: clamp(16px, 2.6vw, 28px);
  --max: 1100px;
  --accentA: #7C5CFF;
  --accentB: #2FE6FF;
  --accentC: #00FFA8;
  --focus: rgba(47,230,255,.65);
  --ease: cubic-bezier(.2,.9,.2,1);
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "SF Pro Display", "SF Pro Text",
    Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 20% 10%, rgba(124,92,255,.18), transparent 60%),
              radial-gradient(900px 600px at 85% 15%, rgba(47,230,255,.14), transparent 60%),
              radial-gradient(900px 700px at 40% 95%, rgba(0,255,168,.12), transparent 60%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

/* Theme switching (OpenAI can return theme in deck spec) */
body.theme-apple-dark{ color-scheme: dark; }

body.theme-apple-light{
  color-scheme: light;
  --bg0:#F6F7FB;
  --bg1:#EEF2FF;
  --text:rgba(10,12,18,.92);
  --muted:rgba(10,12,18,.72);
  --muted2:rgba(10,12,18,.55);
  --stroke:rgba(10,12,18,.12);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(124,92,255,.10), transparent 60%),
              radial-gradient(900px 600px at 85% 15%, rgba(47,230,255,.09), transparent 60%),
              radial-gradient(900px 700px at 40% 95%, rgba(0,255,168,.08), transparent 60%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
}

body.theme-midnight-neon{
  color-scheme: dark;
  --bg0:#050610;
  --bg1:#070A18;
  --stroke:rgba(255,255,255,.16);
}

.skip-link{
  position:absolute;
  left:12px;
  top:12px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(0,0,0,.6);
  color:var(--text);
  text-decoration:none;
  transform: translateY(-160%);
  transition: transform .25s var(--ease);
  z-index:9999;
}
.skip-link:focus{ transform: translateY(0); outline:none; box-shadow: 0 0 0 3px var(--focus); }

/* Background layer must sit above the canvas/background of <body>, otherwise custom uploads won't be visible. */
.bg{ position:fixed; inset:0; pointer-events:none; z-index:0; }
.bg__custom{
  position:absolute;
  inset:0;
  z-index: 1;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0;
  transition: opacity 360ms var(--ease);
}
.bg__custom.is-on{ opacity: 1; }
.bg::before{
  content:"";
  position:absolute;
  inset:0;
  /* Custom/preset background image layer */
  z-index:1;
  background-image: var(--bgCustom, none), var(--bgPreset, none);
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: var(--bgOpacity, 1);
  filter: saturate(1.05) contrast(1.05);
}
.bg__glow{
  position:absolute;
  filter: blur(60px);
  opacity:.9;
  transform: translate3d(0,0,0);
  /* Glow blobs sit behind uploaded/custom images */
  z-index:0;
}
.bg__glow--a{ width:520px; height:520px; left:-140px; top:-160px; background: radial-gradient(circle at 30% 30%, rgba(124,92,255,.78), transparent 60%); }
.bg__glow--b{ width:520px; height:520px; right:-180px; top:-120px; background: radial-gradient(circle at 60% 40%, rgba(47,230,255,.66), transparent 60%); }
.bg__glow--c{ width:620px; height:620px; left:10%; bottom:-220px; background: radial-gradient(circle at 40% 60%, rgba(0,255,168,.55), transparent 60%); }
.bg__grain{
  position:absolute;
  inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  opacity:.22;
  z-index:2;
}

/* Background presets (full screen, responsive) */
body{ --bgPreset: none; --bgCustom: none; --bgOpacity: 1; }
body[data-bg="default"]{ --bgPreset: none; }
body[data-bg="aurora"]{
  --bgPreset:
    radial-gradient(900px 600px at 15% 20%, rgba(124,92,255,.28), transparent 60%),
    radial-gradient(800px 520px at 85% 25%, rgba(47,230,255,.22), transparent 60%),
    radial-gradient(900px 680px at 40% 95%, rgba(0,255,168,.18), transparent 62%),
    linear-gradient(180deg, rgba(6,10,22,.92), rgba(8,12,28,.92));
  --bgOpacity: 1;
}
body[data-bg="nebula"]{
  --bgPreset:
    radial-gradient(900px 640px at 20% 20%, rgba(255,84,222,.20), transparent 60%),
    radial-gradient(900px 640px at 80% 30%, rgba(77,106,255,.22), transparent 62%),
    radial-gradient(900px 740px at 50% 95%, rgba(47,230,255,.12), transparent 62%),
    linear-gradient(180deg, rgba(6,8,18,.95), rgba(10,6,24,.95));
}
body[data-bg="sunset"]{
  --bgPreset:
    radial-gradient(900px 680px at 20% 20%, rgba(255,122,48,.18), transparent 62%),
    radial-gradient(900px 680px at 80% 30%, rgba(255,77,160,.16), transparent 62%),
    radial-gradient(900px 760px at 55% 95%, rgba(124,92,255,.14), transparent 62%),
    linear-gradient(180deg, rgba(10,10,18,.96), rgba(18,8,10,.96));
}
body[data-bg="mono"]{
  --bgPreset:
    radial-gradient(900px 680px at 20% 20%, rgba(255,255,255,.08), transparent 62%),
    radial-gradient(900px 680px at 80% 30%, rgba(255,255,255,.06), transparent 62%),
    linear-gradient(180deg, rgba(6,8,14,.96), rgba(10,12,18,.96));
  --bgOpacity: 1;
}

/* When a custom image is set, turn down the glow/grain so the image is visible. */
body[data-bg-custom="1"] .bg__glow{ opacity: .35; }
body[data-bg-custom="1"] .bg__grain{ opacity: .14; }

.topbar{
  position: sticky;
  top:0;
  z-index:50;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding: max(12px, env(safe-area-inset-top)) 16px 12px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(8,10,18,.84), rgba(8,10,18,.45));
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar__left{ display:flex; align-items:center; gap:12px; min-width: 0; }
.topbar__right{ display:flex; align-items:center; gap:10px; }
.topbar__logo{
  height: 28px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 4px 6px;
}
.mark{
  width:12px; height:12px; border-radius:999px;
  background: linear-gradient(135deg, var(--accentA), var(--accentB));
  box-shadow: 0 0 0 4px rgba(255,255,255,.05);
}
.topbar__brand{ min-width:0; }
.topbar__name{ font-weight:650; letter-spacing:-.02em; line-height:1.1; }
.topbar__sub{ font-size:12px; color:var(--muted2); margin-top:2px; }
.topbar__right{ display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end; align-items:center; }
.topbar__user{ display:flex; align-items:center; gap:10px; }
.topbar__avatar{
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.15);
  object-fit: cover;
  background: rgba(255,255,255,.08);
}
.chip{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}

.deck{
  padding: 18px 16px max(16px, env(safe-area-inset-bottom));
  position: relative;
  z-index: 1;
}

.deck__frame{
  max-width: var(--max);
  margin: 0 auto;
  border-radius: calc(var(--radius) + 10px);
  /* Frosted glass: noticeably opaque */
  /* Opaque-feeling glass that still lets backdrop blur show through */
  background: linear-gradient(180deg, rgba(12,14,22,.92), rgba(12,14,22,.88));
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 
    0 40px 100px rgba(0,0,0,.6),
    0 0 0 1px rgba(255,255,255,.05) inset;
  overflow:hidden;
  backdrop-filter: blur(8px) saturate(1.25);
  -webkit-backdrop-filter: blur(8px) saturate(1.25);
  position: relative;
}
.deck__frame::before{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: calc(var(--radius) + 10px);
  padding: 1px;
  background: linear-gradient(135deg, rgba(124,92,255,.3), rgba(47,230,255,.2), rgba(0,255,168,.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.deck__viewport{
  position:relative;
  overflow:hidden;
  touch-action: pan-y;
}

.deck__track{
  display:flex;
  width:100%;
  transform: translate3d(0,0,0);
  transition: transform 720ms var(--ease);
  will-change: transform;
}
.deck__track.is-dragging{ transition:none; cursor:grabbing; }

.slide{
  width:100%;
  flex: 0 0 100%;
  padding: var(--pad);
  min-height: clamp(520px, 72vh, 720px);
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  gap: 18px;
  position:relative;
}
.slide::before{
  content:"";
  position:absolute;
  inset: 0;
  background:
    radial-gradient(900px 450px at 15% 20%, rgba(124,92,255,.16), transparent 60%),
    radial-gradient(800px 450px at 85% 35%, rgba(47,230,255,.14), transparent 60%),
    radial-gradient(800px 600px at 50% 110%, rgba(0,255,168,.12), transparent 60%);
  opacity:1;
  pointer-events:none;
  transition: opacity 0.4s var(--ease);
}
.slide > *{ position:relative; z-index: 1; }

.slide__chrome{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
}
.slide__kicker{
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color: var(--muted2);
}
.slide__meta{ display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.badge{
  font-size:12px;
  padding:8px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.15);
  background: linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.08));
  color: rgba(255,255,255,.9);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  transition: all 0.2s var(--ease);
}
.badge:hover{
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
  border-color: rgba(47,230,255,.3);
}

.slide__content{
  padding: clamp(18px, 2.5vw, 24px);
  border-radius: var(--radius);
  /* More transparent glass while keeping strong blur */
  background: linear-gradient(180deg, rgba(12,14,22,.88), rgba(12,14,22,.85));
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 
    0 20px 60px rgba(0,0,0,.4),
    0 0 0 1px rgba(255,255,255,.05) inset,
    0 1px 0 rgba(255,255,255,.1) inset;
  backdrop-filter: blur(8px) saturate(1.35);
  -webkit-backdrop-filter: blur(8px) saturate(1.35);
  position: relative;
  overflow: hidden;
}
.slide__content::before{
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(47,230,255,.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s var(--ease);
}
.slide:hover .slide__content::before{
  opacity: 1;
}

h1, h2, h3{ margin:0 0 12px; letter-spacing: -0.03em; }
h1{
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.05;
  background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,255,255,.85));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
h2{
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.12;
  color: rgba(255,255,255,.95);
  font-weight: 750;
  letter-spacing: -0.035em;
  margin-bottom: 16px;
}
h3{
  font-size: 16px;
  letter-spacing: -0.015em;
  opacity:.95;
}
p{ margin: 0 0 12px; color: var(--muted); font-size: clamp(15px, 1.5vw, 17px); line-height: 1.6; }
.lead{ 
  font-size: clamp(16px, 1.8vw, 20px); 
  color: rgba(255,255,255,.85); 
  line-height: 1.6; 
  max-width: 100%;
  font-weight: 500;
  letter-spacing: -0.01em;
}

ul, ol{
  margin: 16px 0 18px;
  padding-left: 24px;
  color: rgba(255,255,255,.88);
}
li{ 
  margin: 10px 0; 
  line-height: 1.6; 
  position: relative;
  padding-left: 8px;
}
li::marker{
  color: rgba(47,230,255,.6);
  font-weight: 600;
}
ul li::before{
  content: "▸";
  position: absolute;
  left: -20px;
  color: rgba(47,230,255,.7);
  font-weight: 600;
}

.callout{
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(47,230,255,.25);
  background: linear-gradient(135deg, rgba(47,230,255,.12), rgba(124,92,255,.08));
  color: rgba(255,255,255,.95);
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(47,230,255,.15);
  position: relative;
  overflow: hidden;
}
.callout::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accentA), var(--accentB), var(--accentC));
}

.panel{
  border-radius: var(--radius2);
  padding: 18px 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(12,14,22,.85), rgba(12,14,22,.80));
  backdrop-filter: blur(8px) saturate(1.25);
  -webkit-backdrop-filter: blur(8px) saturate(1.25);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
  transition: all 0.3s var(--ease);
}
.panel:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  border-color: rgba(255,255,255,.18);
}
.panel--accent{
  background:
    radial-gradient(500px 300px at 10% 10%, rgba(124,92,255,.25), transparent 60%),
    radial-gradient(500px 300px at 90% 20%, rgba(47,230,255,.20), transparent 60%),
    linear-gradient(135deg, rgba(12,14,22,.85), rgba(12,14,22,.80));
  border-color: rgba(47,230,255,.3);
  box-shadow: 0 8px 32px rgba(47,230,255,.2);
}
.muted{ color: var(--muted2); }

.twocol{
  display:grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 820px){
  .twocol{ grid-template-columns: 1fr 1fr; }
}

.pills{ display:flex; flex-wrap:wrap; gap: 10px; margin: 10px 0 2px; }
.pill{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.84);
  font-size: 14px;
}

.pricing{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 12px 0 10px;
}
@media (min-width: 720px){
  .pricing{ grid-template-columns: repeat(3, 1fr); }
}
.pricecard{
  border-radius: var(--radius2);
  padding: 18px 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  transition: all 0.3s var(--ease);
}
.pricecard:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.pricecard--highlight{
  border-color: rgba(47,230,255,.4);
  box-shadow: 0 16px 48px rgba(47,230,255,.25);
  background: linear-gradient(135deg, rgba(47,230,255,.15), rgba(124,92,255,.10));
}
.pricecard__tier{ font-weight: 650; margin-bottom: 6px; }
.pricecard__price{ font-size: 28px; font-weight: 750; letter-spacing: -0.03em; }
.pricecard__meta{ margin-top: 4px; color: var(--muted2); font-size: 13px; }

.metrics{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 12px 0 12px;
}
@media (min-width: 720px){
  .metrics{ grid-template-columns: repeat(3, 1fr); }
}
.metric{
  border-radius: var(--radius2);
  padding: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.metric__num{
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(47,230,255,.92), rgba(0,255,168,.90));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.metric__label{ color: var(--muted2); margin-top: 6px; font-size: 13px; }

.steps{
  counter-reset: step;
  list-style: none;
  padding-left: 0;
  margin: 12px 0 0;
}
.steps li{
  counter-increment: step;
  margin: 10px 0;
  padding: 12px 12px 12px 50px;
  position:relative;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.steps li::before{
  content: counter(step);
  position:absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 10px;
  display:grid;
  place-items:center;
  font-weight: 800;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
}

.chat{ display:grid; gap: 12px; margin-top: 8px; }
.chat__bubble{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  padding: 12px 14px;
  background: rgba(255,255,255,.05);
}
.chat__bubble--user{
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
}
.chat__bubble--ai{
  background:
    radial-gradient(420px 260px at 10% 10%, rgba(47,230,255,.14), transparent 58%),
    rgba(255,255,255,.05);
  border-color: rgba(47,230,255,.22);
}
.chat__label{
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: 6px;
}
.chat__text{ color: rgba(255,255,255,.86); line-height: 1.5; }
.chat__list{
  margin: 8px 0 0;
  padding-left: 18px;
  color: rgba(255,255,255,.86);
}

.deck__controls{
  padding: 14px var(--pad) max(14px, env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(8,10,18,.30), rgba(8,10,18,.55));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.progress{
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom: 12px;
}
.progress__bar{
  height:100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(124,92,255,.95), rgba(47,230,255,.95), rgba(0,255,168,.95));
  box-shadow: 0 8px 24px rgba(47,230,255,.10);
  transition: width 520ms var(--ease);
}

.controls{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  gap: 10px;
}

.btn{
  appearance:none;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.08));
  color: rgba(255,255,255,.92);
  border-radius: 999px;
  padding: 12px 14px;
  font-weight: 650;
  letter-spacing: -0.01em;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  user-select:none;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover{ border-color: rgba(255,255,255,.22); }
.btn:active{ transform: translateY(1px); }
.btn:focus{ outline:none; box-shadow: 0 0 0 3px var(--focus), 0 10px 26px rgba(0,0,0,.35); }
.btn[disabled]{ opacity:.5; cursor:not-allowed; transform:none; }
.btn--ghost{
  background: rgba(255,255,255,.06);
  box-shadow:none;
}
.btn__icon{ opacity:.85; }

.status{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 6px;
  min-width: 160px;
}
.counter{
  font-size: 12px;
  color: var(--muted2);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.dots{ display:flex; gap: 6px; flex-wrap:wrap; justify-content:center; }
.dot{
  appearance:none;
  -webkit-appearance:none;
  padding: 0;
  width: 8px; height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  transition: transform 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease);
}
.dot:focus{
  outline: none;
  box-shadow: 0 0 0 3px var(--focus);
}
.dot.is-active{
  background: rgba(47,230,255,.60);
  border-color: rgba(47,230,255,.75);
  transform: scale(1.15);
}

.hint{
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted2);
  text-align:center;
}

@media (max-width: 520px){
  .topbar__right{ display:none; }
  .status{ min-width: 120px; }
  .controls{ grid-template-columns: 1fr auto 1fr; }
  .btn{ padding: 12px 12px; }
}

.chart-container{
  margin: 20px 0;
  padding: 16px;
  border-radius: var(--radius2);
  background: rgba(0,0,0,.15);
  border: 1px solid rgba(255,255,255,.08);
  position: relative;
  min-height: 300px;
}

.chart-container canvas{
  max-height: 400px;
}

@media (prefers-reduced-motion: reduce){
  .deck__track{ transition: none !important; }
  .progress__bar{ transition: none !important; }
  .dot{ transition: none !important; }
  .btn{ transition: none !important; }
}

/* Generator (Paste & Generate) */
.fabbar{
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom));
  left: 16px;
  z-index: 80;
  display:flex;
  justify-content:flex-end;
  gap: 10px;
  flex-wrap: wrap;
  pointer-events: none; /* let buttons opt-in */
}
.fab{
  pointer-events: auto;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.08));
  color: rgba(255,255,255,.92);
  border-radius: 999px;
  padding: 12px 14px;
  font-weight: 650;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 14px 40px rgba(0,0,0,.45);
  -webkit-tap-highlight-color: transparent;
}
.fab--ghost{
  background: rgba(255,255,255,.06);
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.fab:focus{ outline:none; box-shadow: 0 0 0 3px var(--focus), 0 14px 40px rgba(0,0,0,.45); }
.fab:active{ transform: translateY(1px); }

.modal{ position: fixed; inset:0; z-index: 100; display:none; }
.modal.is-open{ display:block; }
.modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.modal__panel{
  position:absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(980px, calc(100vw - 24px));
  height: min(76vh, 720px);
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  box-shadow: 0 30px 90px rgba(0,0,0,.65);
  overflow: hidden;
  display:flex;
  flex-direction: column;
}
.modal__panel > div:not(.modal__header):not(.modal__actions) {
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}
.modal__panel--compact{
  height: auto;
  max-height: min(76vh, 520px);
}
.modal__header{
  padding: 14px 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.modal__title{ font-weight: 750; letter-spacing: -0.02em; }
.modal__sub{ font-size: 12px; color: rgba(255,255,255,.62); margin-top: 2px; }

.iconbtn{
  appearance:none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
  border-radius: 12px;
  width: 40px;
  height: 40px;
  cursor:pointer;
  display:grid;
  place-items:center;
}
.iconbtn:focus{ outline:none; box-shadow: 0 0 0 3px var(--focus); }
.iconbtn:active{ transform: translateY(1px); }

.textarea{
  flex: 1;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  padding: 14px 16px;
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.90);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
  line-height: 1.55;
}

.brandingRow{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.brandingRow__label{
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.62);
  min-width: 46px;
}
.fileInput{
  flex: 1;
  min-width: 0;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.80);
  padding: 10px 12px;
  font-size: 12px;
}
.fileInput--hidden{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.fileBtn{
  white-space: nowrap;
}
.selectInput{
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.88);
  padding: 10px 12px;
  font-size: 12px;
  outline: none;
}
.selectInput:focus{ box-shadow: 0 0 0 3px var(--focus); }
.selectInput option{
  background: rgba(12,14,22,.95);
  color: rgba(255,255,255,.92);
  padding: 8px 12px;
}
.brandingRow__preview{
  width: 54px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  display:grid;
  place-items:center;
  overflow:hidden;
}
.brandingRow__preview img{
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display:block;
}

.modal__actions{
  padding: 12px 16px;
  display:flex;
  gap: 10px;
  align-items:center;
  border-top: 1px solid rgba(255,255,255,.10);
}
.modal__spacer{ flex: 1; }
.shareRow{
  padding: 12px 16px 12px;
  display:flex;
  gap: 10px;
  align-items:center;
}
.shareInput{
  flex: 1;
  min-width: 0;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.90);
  padding: 12px 14px;
  font-size: 13px;
  outline: none;
}
.shareInput:focus{
  box-shadow: 0 0 0 3px var(--focus);
}
.modal__hint{
  padding: 0 16px 14px;
  font-size: 12px;
  color: rgba(255,255,255,.60);
}

.decklist{
  padding: 0 16px;
  display:grid;
  gap: 10px;
  margin: 8px 0 0;
  max-height: 46vh;
  overflow:auto;
}
.deckitem{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
}
.deckitem__meta{ display:flex; flex-direction:column; gap: 2px; min-width: 0; }
.deckitem__title{ font-weight: 700; letter-spacing: -0.01em; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.deckitem__sub{ font-size: 12px; color: rgba(255,255,255,.62); }

@media (max-width: 520px){
  .modal__panel{ height: min(82vh, 720px); }
  .fabbar{ right: 12px; left: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); justify-content: stretch; }
  .fab{ flex: 1; justify-content:center; }
}


