:root {
  color-scheme: dark;
  --cc-red: #e61d2b;
  --cc-red-deep: #c41230;
  --cc-white: #ffffff;
  --cc-black: #1a1a1a;
  --cc-gold: #ffd700;
  --cc-grey-btn: #e8e8e8;
  --bg-totem: #0a0a0a;
  --bg-status: #1a1a1a;
  --text: #f8fafc;
  --text-dark: #1a1a1a;
  --muted: #b0b8c4;
  --accent-red: var(--cc-red);
  --accent-green: var(--cc-red);
  --accent-green-bright: var(--cc-red);
  --overlay: rgba(0, 0, 0, 0.55);
  --overlay-heavy: rgba(0, 0, 0, 0.72);
  --btn-radius: 999px;
  --touch-min: 56px;
  --font: "Segoe UI", Arial, Helvetica, sans-serif;
  --totem-ref-w: 2160;
  --totem-ref-h: 3840;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background-color: var(--cc-red);
}

.hidden {
  display: none !important;
}

/* —— Design system: buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: var(--touch-min);
  padding: 14px 20px;
  border: none;
  border-radius: var(--btn-radius);
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: #fff;
  color: var(--text-dark);
}

.btn--split {
  flex: 1;
}

.btn-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}