:root {
  font-family: 'Trebuchet MS', 'Gill Sans', sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color: #f3efe6;
  color-scheme: dark;
  background:
    radial-gradient(circle at top left, rgba(255, 191, 105, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(60, 110, 113, 0.22), transparent 26%),
    linear-gradient(180deg, #09131b 0%, #0f1d28 48%, #12212e 100%);
  --bg-app: #09131b;
  --bg-elevated: rgba(15, 29, 40, 0.9);
  --bg-surface: rgba(18, 33, 46, 0.94);
  --bg-surface-strong: #182b39;
  --bg-muted: #1d3444;
  --bg-subtle: #223b4d;
  --bg-input: #132431;
  --bg-accent: #ffbf69;
  --bg-accent-soft: rgba(255, 191, 105, 0.14);
  --bg-success-soft: rgba(58, 125, 68, 0.18);
  --bg-danger-soft: rgba(188, 71, 73, 0.18);
  --border-subtle: rgba(170, 205, 219, 0.14);
  --border-strong: rgba(170, 205, 219, 0.28);
  --text-primary: #f3efe6;
  --text-secondary: #b6c8d0;
  --text-muted: #90a8b2;
  --text-accent: #ffcf8a;
  --text-link: #86d0d7;
  --text-dark-accent: #0e1820;
  --shadow-soft: 0 18px 42px rgba(0, 0, 0, 0.34);
  --shadow-strong: 0 24px 54px rgba(0, 0, 0, 0.42);

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  font-weight: 500;
  color: var(--text-link);
  text-decoration: inherit;
}

a:hover {
  color: var(--text-primary);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: inherit;
  color: var(--text-primary);
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: var(--bg-surface-strong);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color 0.25s, background-color 0.25s, color 0.25s;
}

button:hover {
  border-color: var(--text-link);
}

button:focus,
button:focus-visible {
  outline: 2px solid rgba(134, 208, 215, 0.6);
  outline-offset: 2px;
}

input,
select,
textarea {
  color-scheme: dark;
}