:root {
  --color-primary: #3b82f6;
  --color-primary-dark: #2563eb;
  --color-primary-light: rgba(59, 130, 246, 0.16);
  --color-bg: #0b1220;
  --color-surface: #141d2e;
  --color-surface-raised: #1a2436;
  --color-text: #e7ebf3;
  --color-text-muted: #8f9cb3;
  --color-border: #263449;
  --color-danger: #f87171;
  --color-success: #34d399;
  --color-toast-bg: #1c2740;
  --radius-card: 16px;
  --radius-btn: 12px;
  --font-family: "Inter", "Manrope", -apple-system, "Segoe UI", system-ui, sans-serif;
  --max-width: 1080px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0 0 0.5em;
}

p {
  margin: 0 0 0.75em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button {
  font-family: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-muted);
}

.error-text {
  color: var(--color-danger);
}

.empty-hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.empty-hint--spaced {
  margin-top: 0.9rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
}