/* Apples AI demo shared theme — modern, dark, high-tech. */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{overflow-x:hidden;width:100%;max-width:100vw;-webkit-text-size-adjust:100%}

:root{
  --bg:#06070b;
  --bg-2:#0a0b13;
  --surface:#11131c;
  --surface-2:#161826;
  --border:rgba(255,255,255,0.06);
  --border-strong:rgba(255,255,255,0.12);
  --text:#e9ecef;
  --text-mute:#8a92a3;
  --text-dim:#5a6275;
  --accent:#7eb6ff;
  --accent-2:#5b8cff;
  --accent-purple:#a06bff;
  --glow:0 0 0 1px rgba(126,182,255,0.18),0 8px 30px -10px rgba(126,182,255,0.18);
  --grad:linear-gradient(135deg,#22d39c,#5b8cff 60%,#a06bff);
}

body{
  font-family:-apple-system,Inter,system-ui,sans-serif;
  background:
    radial-gradient(800px 500px at 80% -150px,rgba(91,140,255,0.10),transparent 60%),
    radial-gradient(700px 500px at -10% 110%,rgba(126,182,255,0.08),transparent 55%),
    radial-gradient(500px 400px at 50% 50%,rgba(160,107,255,0.04),transparent 60%),
    var(--bg);
  color:var(--text);
  min-height:100vh;
  display:flex;align-items:flex-start;justify-content:center;
  padding:80px 16px 32px;
  line-height:1.5;
  position:relative;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.015) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
  z-index:0;
}

.card{
  position:relative;z-index:1;
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  border:1px solid var(--border);
  border-radius:18px;
  padding:32px 28px;
  width:100%;max-width:620px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 30px 60px -25px rgba(0,0,0,0.7),
    0 0 0 1px rgba(255,255,255,0.02);
}
.card::before{
  content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(126,182,255,0.4),rgba(91,140,255,0.25) 40%,rgba(255,255,255,0.04) 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;opacity:.6;
}

h1{
  font-size:28px;font-weight:700;margin-bottom:6px;letter-spacing:-0.02em;
  background:linear-gradient(180deg,#fff 0%,#a3aab5 140%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.title-row{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.live-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(126,182,255,0.10);color:var(--accent);
  font-size:11px;font-weight:600;padding:4px 10px;border-radius:999px;
  border:1px solid rgba(126,182,255,0.22);
  text-transform:uppercase;letter-spacing:0.6px;
}
.live-pill::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 3px rgba(126,182,255,0.18);animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(126,182,255,0.18)}50%{box-shadow:0 0 0 6px rgba(126,182,255,0.05)}}

p.sub{font-size:14.5px;color:var(--text-mute);margin-bottom:24px;line-height:1.55}

label{display:block;font-size:12px;font-weight:600;color:var(--text-mute);margin-bottom:6px;margin-top:16px;text-transform:uppercase;letter-spacing:0.6px}
input,textarea,select{
  width:100%;padding:12px 14px;
  background:rgba(255,255,255,0.025);
  border:1px solid var(--border-strong);
  border-radius:10px;
  font-size:16px;color:var(--text);
  font-family:inherit;
  outline:none;transition:all .18s;
}
textarea{resize:vertical;min-height:120px;line-height:1.55}
input:focus,textarea:focus,select:focus{
  border-color:rgba(126,182,255,0.5);
  background:rgba(255,255,255,0.04);
  box-shadow:0 0 0 4px rgba(126,182,255,0.10);
}
input::placeholder,textarea::placeholder{color:var(--text-dim)}
select{background-image:linear-gradient(45deg,transparent 50%,#8a92a3 50%),linear-gradient(135deg,#8a92a3 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;-webkit-appearance:none;appearance:none;padding-right:36px}

button,.btn-primary{
  width:100%;padding:14px 20px;
  background:var(--grad);
  color:#06070b;
  border:none;border-radius:11px;
  font-weight:700;font-size:15px;cursor:pointer;
  margin-top:20px;letter-spacing:-0.01em;
  position:relative;overflow:hidden;
  transition:transform .15s,box-shadow .25s;
  box-shadow:0 8px 30px -10px rgba(126,182,255,0.5);
}
button::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,0.25),transparent 50%);opacity:0;transition:opacity .2s}
button:hover{transform:translateY(-1px);box-shadow:0 14px 40px -12px rgba(126,182,255,0.6)}
button:hover::before{opacity:1}
button:disabled{opacity:.55;cursor:wait;transform:none}

.sample{
  display:inline-block;font-size:12px;color:var(--accent);
  margin-top:8px;cursor:pointer;text-decoration:none;
  border-bottom:1px dashed rgba(126,182,255,0.4);padding-bottom:1px;
}
.sample:hover{color:#fff;border-color:#fff}

.steps{margin-top:24px}
.step{
  display:flex;align-items:flex-start;
  padding:12px 4px;
  opacity:0.35;transition:opacity .25s;
}
.step.active,.step.done{opacity:1}
.step-num{
  width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border-strong);
  color:var(--text-mute);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;flex-shrink:0;margin-right:14px;
  transition:all .25s;
}
.step.active .step-num{
  background:var(--grad);color:#06070b;
  border-color:transparent;
  box-shadow:0 0 0 4px rgba(126,182,255,0.18);
  animation:ringpulse 1.4s infinite;
}
@keyframes ringpulse{0%,100%{box-shadow:0 0 0 4px rgba(126,182,255,0.18)}50%{box-shadow:0 0 0 10px rgba(126,182,255,0.04)}}
.step.done .step-num{background:rgba(126,182,255,0.18);color:var(--accent);border-color:rgba(126,182,255,0.35);animation:none}
.step.done .step-num::after{content:"✓";font-size:14px}
.step.done .step-num{font-size:0}
.step-text{font-size:14.5px;padding-top:6px;color:#cfd4dc}
.step.active .step-text{color:#fff}

.timer{
  text-align:center;font-size:32px;font-weight:700;
  margin:18px 0;letter-spacing:-0.02em;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  text-shadow:0 0 30px rgba(126,182,255,0.3);
}

.result{
  background:rgba(0,0,0,0.35);
  border:1px solid var(--border-strong);
  border-radius:12px;padding:20px 22px;margin-top:18px;
  font-size:14px;line-height:1.65;
  color:#cfd4dc;
  font-family:-apple-system,Inter,system-ui,sans-serif;
  display:none;
  position:relative;
  max-height:65vh;overflow-y:auto;
}
.result h1,.result h2,.result h3{
  color:#fff;font-weight:700;letter-spacing:-0.01em;
  margin:18px 0 8px;line-height:1.3;
}
.result h1:first-child,.result h2:first-child,.result h3:first-child{margin-top:0}
.result h1{font-size:18px;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.result h2{font-size:16px;color:var(--accent)}
.result h3{
  font-size:11.5px;color:var(--accent);
  text-transform:uppercase;letter-spacing:0.8px;font-weight:700;
  margin:20px 0 8px;
}
.result h3:first-child{margin-top:0}
.result p{margin:8px 0;color:#cfd4dc}
.result strong{color:#fff;font-weight:600}
.result em{color:#a3aab5;font-style:italic}
.result code{
  background:rgba(126,182,255,0.10);color:var(--accent);
  padding:2px 6px;border-radius:5px;font-size:12.5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.result ul,.result ol{margin:8px 0 12px;padding-left:22px}
.result li{margin:5px 0;color:#cfd4dc;line-height:1.6}
.result li::marker{color:var(--accent)}
.result ol li::marker{color:var(--accent-2);font-weight:600}
.result::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(126,182,255,0.6),transparent);
}

/* n8n-specific */
.flow{margin-top:22px;display:none}
.node{
  display:flex;align-items:flex-start;
  padding:14px 16px;
  background:rgba(255,255,255,0.02);
  border:1px solid var(--border-strong);
  border-radius:12px;margin-bottom:8px;
  opacity:0.35;transition:all .35s;
}
.node.active{
  opacity:1;background:rgba(126,182,255,0.06);
  border-color:rgba(126,182,255,0.35);
  box-shadow:0 0 30px -8px rgba(126,182,255,0.4);
}
.node.done{opacity:1;background:rgba(126,182,255,0.04);border-color:rgba(126,182,255,0.18)}
.node-icon{
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;margin-right:14px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border-strong);
}
.node.active .node-icon{
  background:var(--grad);border-color:transparent;
}
.node.done .node-icon{background:rgba(126,182,255,0.15);border-color:rgba(126,182,255,0.3);color:var(--accent)}
.node-title{font-size:14.5px;font-weight:600;color:#fff}
.node-meta{
  font-size:12px;color:var(--text-mute);margin-top:3px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.connector{
  margin-left:19px;width:2px;height:14px;
  background:linear-gradient(180deg,var(--border-strong),transparent);
  margin-bottom:-4px;
}

/* Unified platform topbar — horizontal pill strip */
.demo-topbar{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:8px 0;
  background:rgba(6,7,11,0.86);
  backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.topbar-strip{
  display:flex;align-items:center;gap:6px;
  padding:0 10px;
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  -ms-overflow-style:none;scrollbar-width:none;
}
.topbar-strip::-webkit-scrollbar{display:none}
.topbar-back-apples{
  display:inline-block;flex-shrink:0;
  width:32px;height:32px;border-radius:8px;
  background-image:url('/header-apples.jpg');
  background-size:cover;background-position:center;
  border:1px solid var(--border-strong);
  text-decoration:none;
  transition:all .15s;
}
.topbar-back-apples:hover{border-color:rgba(126,182,255,0.5);box-shadow:0 0 0 2px rgba(126,182,255,0.2)}
.topbar-pill{
  flex-shrink:0;padding:7px 14px;border-radius:8px;
  font-size:13px;font-weight:500;color:#cfd4dc;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border-strong);
  text-decoration:none;white-space:nowrap;
  transition:all .15s;cursor:pointer;
}
.topbar-pill:hover{color:#fff;border-color:rgba(126,182,255,0.4);background:rgba(126,182,255,0.06)}
.topbar-pill.active{color:#06070b;background:var(--grad);border-color:transparent;font-weight:600}
.topbar-pill-drop{position:relative;flex-shrink:0}
.topbar-pill-drop>summary{list-style:none}
.topbar-pill-drop>summary::-webkit-details-marker,.topbar-pill-drop>summary::marker{display:none}
.topbar-pill-menu{
  position:absolute;top:calc(100% + 6px);left:0;
  background:rgba(10,11,15,0.96);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:10px;padding:4px;
  min-width:180px;max-height:60vh;overflow-y:auto;
  display:flex;flex-direction:column;gap:2px;
  box-shadow:0 16px 40px rgba(0,0,0,0.5);
  z-index:200;
}
.topbar-pill-menu-item{
  padding:8px 12px;border-radius:7px;
  font-size:13px;font-weight:500;color:#cfd4dc;
  text-decoration:none;white-space:nowrap;
  transition:all .12s;cursor:pointer;
}
.topbar-pill-menu-item:hover{background:rgba(255,255,255,0.06);color:#fff}
.topbar-pill-menu-item.active{color:#06070b;background:var(--grad);font-weight:600}
.topbar-back{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border-strong);
  color:#cfd4dc;
  padding:7px 12px;border-radius:9px;
  font-size:12.5px;font-weight:500;
  text-decoration:none;
  transition:all .18s;
  flex-shrink:0;
}
.topbar-back:hover{color:#fff;border-color:rgba(126,182,255,0.4);background:rgba(126,182,255,0.06)}
.topbar-brand{
  display:flex;align-items:center;gap:10px;min-width:0;
}
.topbar-logo{
  width:30px;height:30px;border-radius:8px;
  background:var(--grad);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;
  box-shadow:0 0 16px -4px rgba(126,182,255,0.5);
}
.topbar-info{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.topbar-name{font-size:13.5px;font-weight:700;color:#fff;letter-spacing:-0.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-tag{font-size:10.5px;color:var(--text-mute);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0.3px}
.topbar-spacer{flex:1}
.topbar-badge{
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(126,182,255,0.10);color:var(--accent);
  font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:999px;
  border:1px solid rgba(126,182,255,0.22);
  text-transform:uppercase;letter-spacing:0.6px;flex-shrink:0;
}
.topbar-badge::before{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 3px rgba(126,182,255,0.18);animation:pulse 2s infinite;
}
.topbar-nav{position:relative;flex-shrink:0}
.topbar-nav>summary{
  list-style:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:8px;
  font-size:12px;font-weight:600;color:#fff;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.10);
  white-space:nowrap;transition:all .15s;
}
.topbar-nav>summary::-webkit-details-marker,.topbar-nav>summary::marker{display:none}
.topbar-nav>summary:hover{background:rgba(126,182,255,0.10);border-color:rgba(126,182,255,0.4)}
.topbar-nav[open]>summary{background:rgba(126,182,255,0.10);border-color:rgba(126,182,255,0.4)}
.topbar-nav-menu{
  position:absolute;top:calc(100% + 6px);right:0;
  background:rgba(10,11,15,0.96);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:10px;padding:4px;
  min-width:180px;max-height:60vh;overflow-y:auto;
  display:flex;flex-direction:column;gap:2px;
  box-shadow:0 16px 40px rgba(0,0,0,0.5);
  z-index:200;
}
.topbar-nav-item{
  padding:8px 12px;border-radius:7px;
  font-size:13px;font-weight:500;color:#cfd4dc;
  text-decoration:none;white-space:nowrap;
  transition:all .12s;
}
.topbar-nav-item:hover{background:rgba(255,255,255,0.06);color:#fff}
.topbar-nav-item.active{color:#06070b;background:var(--grad);font-weight:600}
.topbar-nav-divider{
  font-size:10px;font-weight:700;color:#8a92a3;
  text-transform:uppercase;letter-spacing:0.8px;
  padding:10px 12px 4px;
  border-top:1px solid rgba(255,255,255,0.08);
  margin-top:4px;
}

/* Legacy alias kept for any old refs */
.back-to-apples{
  position:fixed;top:8px;left:16px;z-index:100;
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(17,19,28,0.85);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--border-strong);
  color:#cfd4dc;
  padding:8px 14px;border-radius:10px;
  font-size:13px;font-weight:500;
  text-decoration:none;
  transition:all .18s;
}

@media(max-width:640px){
  .demo-topbar{padding:6px 0}
  .topbar-strip{padding:0 8px;gap:5px}
  .topbar-pill{padding:6px 12px;font-size:12.5px}
  body{padding-top:54px}
}

/* Mobile */
@media(max-width:640px){
  body{padding:64px 12px 16px}
  .card{padding:24px 20px;border-radius:16px}
  h1{font-size:24px}
  p.sub{font-size:13.5px;margin-bottom:18px}
  .timer{font-size:26px}
  .step-text{font-size:13.5px}
  .node-title{font-size:13.5px}
}