/* aftermeet — design system tokens (see /DESIGN.md) */

:root {
  /* warm-charcoal base — feels like an after-hours room with lamps still on */
  --bg: #0E0B08;
  --bg-elev: #1A1410;
  --bg-elev-2: #241B15;
  --border: rgba(255,228,206,0.08);
  --border-hi: rgba(230,126,92,0.4);

  --text: #FAF4EC;
  --text-muted: #B9A99B;
  --text-dim: #6B5C50;

  /* terracotta — warmth, persistence, human connection */
  --accent: #E67E5C;
  --accent-hi: #F4A88A;
  --accent-low: #7C2D12;
  --accent-glow: rgba(230,126,92,0.32);

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 1200px 800px at 10% -10%, rgba(124,45,18,0.45), transparent 60%),
    radial-gradient(ellipse 900px 700px at 90% 110%, rgba(67,33,17,0.5), transparent 55%),
    radial-gradient(ellipse 600px 400px at 50% 100%, rgba(230,126,92,0.08), transparent 60%),
    #0E0B08;
}

/* — Typography — */
h1, h2, h3 { letter-spacing: -0.035em; }
.display { font-size: clamp(48px, 8vw, 96px); font-weight: 800; line-height: 1.02; letter-spacing: -0.04em; }
.heading { font-size: clamp(32px, 4vw, 56px); font-weight: 800; line-height: 1.08; letter-spacing: -0.035em; }
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hi);
  font-weight: 500;
}
.mono { font-family: ui-monospace, "JetBrains Mono", "SF Mono", monospace; }
.muted { color: var(--text-muted); }
.dim { color: var(--text-dim); }

/* — Layout — */
.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 28px; max-width: 1200px; margin: 0 auto;
}
.brand {
  font-weight: 700; font-size: 17px;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; color: var(--text);
  letter-spacing: -0.01em;
}
.brand-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* — Cards / surfaces — */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: border-color 300ms var(--ease), transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
  box-shadow: 0 0 40px -10px var(--accent-glow);
}
.card-flat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

/* — Buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600; font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 250ms var(--ease);
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--accent);
  color: #1A0F08;
}
.btn-primary:hover {
  background: var(--accent-hi);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px -8px var(--accent-glow);
}
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--border-hi);
}
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* — Inputs — */
.input {
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 16px;
  font-family: inherit;
  transition: all 250ms var(--ease);
  outline: none;
}
.input:focus {
  border-color: var(--accent);
  background: var(--bg-elev-2);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.input::placeholder { color: var(--text-dim); }
.label {
  display: block;
  font-size: 13px; font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.hint {
  font-size: 12px; color: var(--text-dim); margin-top: 8px;
}

/* — Chips / pills — */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-muted);
}
.chip-live {
  background: rgba(167,139,250,0.1);
  border-color: rgba(167,139,250,0.3);
  color: var(--accent-hi);
}
.dot-live {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px transparent; }
}

/* — Glow — */
.glow {
  text-shadow: 0 0 80px var(--accent-glow);
}

/* — Person card — */
.person {
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  transition: all 300ms var(--ease);
}
.person:hover {
  border-color: var(--border-hi);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px -12px var(--accent-glow);
}
.person-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-low), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #FAF4EC;
  margin-bottom: 14px;
  object-fit: cover;
}
.person-name { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.person-title { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.person-note { font-size: 12px; color: var(--accent-hi); margin-top: 8px; line-height: 1.4; }
.person-platform {
  font-family: ui-monospace, monospace;
  font-size: 11px; color: var(--text-dim);
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 6px;
}

/* — QR card — */
.qr-card {
  background: white;
  padding: 28px;
  border-radius: 28px;
  box-shadow: 0 0 80px -10px var(--accent-glow), 0 0 0 1px rgba(167,139,250,0.2);
}

/* — Entrance animations — */
.rise {
  animation: rise 600ms var(--ease) both;
}
.rise-stagger > * { opacity: 0; transform: translateY(8px); animation: rise 500ms var(--ease) forwards; }
.rise-stagger > *:nth-child(1) { animation-delay: 50ms; }
.rise-stagger > *:nth-child(2) { animation-delay: 130ms; }
.rise-stagger > *:nth-child(3) { animation-delay: 210ms; }
.rise-stagger > *:nth-child(4) { animation-delay: 290ms; }
.rise-stagger > *:nth-child(5) { animation-delay: 370ms; }
.rise-stagger > *:nth-child(6) { animation-delay: 450ms; }
@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* — Grid — */
.grid-people {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

/* — Misc — */
.divider {
  height: 1px; background: var(--border);
  margin: 32px 0;
}
.kbd {
  font-family: ui-monospace, monospace;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  color: var(--text-muted);
}

/* — Responsive — */
@media (max-width: 640px) {
  .nav { padding: 16px 20px; }
  .input { padding: 14px 18px; font-size: 15px; }
  .btn { padding: 12px 22px; font-size: 14px; }
}