:root {
  --background: #101b20;
  --surface: #17272d;
  --surface-selected: #213b3a;
  --text-primary: #e8f2f1;
  --text-secondary: #98adaf;
  --border-subtle: #2a3b40;
  --border-control: #71888a;
  --accent: #94e1ce;
  --on-accent: #102c27;
  --focus-ring: #94e1ce;
  --reaction-active: #f29aab;
  --danger: #ffaba8;
  --success: #94e1ce;
  --warning: #e6c184;
  --scrim: #00000099;
  --bg-0: var(--background);
  --bg-1: var(--surface);
  --bg-2: var(--surface-selected);
  --card: var(--surface);
  --card-soft: var(--surface-selected);
  --line: var(--border-subtle);
  --text: var(--text-primary);
  --text-muted: var(--text-secondary);
  --accent-soft: color-mix(in srgb, var(--accent) 16%, transparent);
  --ok: var(--success);
  /* Единый цвет основных действий: стартовые/регистрационные кнопки,
   * настройки и scroll-down. */
  --shine-action-blue: #1248a3;
  --shine-action-blue-hover: #1b62cf;
  --shine-action-blue-pressed: #0d3577;
  --shine-action-blue-rgb: 18, 72, 163;
  --radius-lg: 14px;
  --radius-md: 12px;
  --radius-sm: 9px;
  --shadow: 0 16px 42px rgba(0, 0, 0, 0.26);
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme='light'] {
  --background: #faf7f0;
  --surface: #fffdf8;
  --surface-selected: #efe6d6;
  --text-primary: #302c25;
  --text-secondary: #706658;
  --border-subtle: #e6dfd1;
  --border-control: #978b79;
  --accent: #93511e;
  --on-accent: #fffaf3;
  --focus-ring: #93511e;
  --reaction-active: #a43350;
  --danger: #b13135;
  --success: #346a48;
  --warning: #845b14;
  --scrim: #302c2566;
  --shadow: 0 16px 42px rgba(65, 49, 28, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--background);
  color: var(--text);
  font-family: var(--font-main);
}

button,
input {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.notification-card--new { background: rgba(108, 92, 231, .10); border-color: rgba(143, 126, 255, .42); }
.notification-card--new::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; position: absolute; right: 12px; top: 12px; opacity: .9; }
.notification-card { position: relative; }
.notification-new-divider { text-align: center; font-size: 11px; letter-spacing: .12em; opacity: .72; padding: 6px 0; }

.channel-view-topbar { position: relative; }