:root {
  color-scheme: light;
  --bg: #d8e3f0;
  --ink: #13213d;
  --muted: #64748d;
  --line: rgba(143, 163, 194, 0.24);
  --glass: rgba(249, 251, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.86);
  --shadow: 0 24px 60px rgba(28, 49, 94, 0.16);
  --shadow-soft: 0 10px 24px rgba(29, 45, 78, 0.12);
  --blue: #2a82ff;
  --green: #33b57a;
  --orange: #ff9b58;
  --slate: #7e8aa0;
  --danger: #c56a26;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  min-width: 320px;
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select { font: inherit; }
button { border: 0; background: none; color: inherit; }
a { color: inherit; }
input, select { appearance: none; }
.glass-panel {
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.66);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px) saturate(1.3);
  -webkit-backdrop-filter: blur(26px) saturate(1.3);
}
.eyebrow {
  margin: 0 0 4px;
  font-size: 11px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.summary-text, .supporting-text { color: var(--muted); }
.empty-state {
  display: grid;
  place-items: center;
  min-height: 180px;
  text-align: center;
  color: var(--muted);
  line-height: 1.7;
}
.text-button {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
  font-weight: 600;
  cursor: pointer;
}
.text-button--strong {
  background: linear-gradient(180deg, #fefefe, #eaf1ff);
}
@media (max-width: 720px) {
  body { font-size: 13px; }
  .eyebrow { font-size: 10px; }
}