/* deorot prototype hub — design tokens */

:root {
  color-scheme: dark;

  /* Surface (neutral ramp, cool slate) */
  --color-bg: #0a0d12;
  --color-surface: #11161d;
  --color-surface-raised: #1a2029;
  --color-surface-hover: #232a35;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.16);
  --color-border-focus: #7c9dff;

  /* Text */
  --color-text: #eef1f6;
  --color-text-muted: rgba(238, 241, 246, 0.66);
  --color-text-subtle: rgba(238, 241, 246, 0.44);

  /* Accent — indigo-to-cyan duo */
  --color-accent: #7c9dff;
  --color-accent-strong: #a8bdff;
  --color-accent-on: #0a0d12;

  /* Status badges */
  --status-draft-bg: rgba(120, 132, 150, 0.18);
  --status-draft-fg: #aeb6c2;
  --status-alpha-bg: rgba(255, 176, 64, 0.16);
  --status-alpha-fg: #ffb040;
  --status-beta-bg: rgba(124, 157, 255, 0.18);
  --status-beta-fg: #7c9dff;
  --status-stable-bg: rgba(72, 207, 138, 0.18);
  --status-stable-fg: #48cf8a;

  /* Typography */
  --font-sans:
    "Pretendard Variable", Pretendard, ui-sans-serif, system-ui, -apple-system,
    "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  --font-mono:
    ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;

  /* Scale (modular 1.25) */
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-base: 15px;
  --fs-md: 17px;
  --fs-lg: 20px;
  --fs-xl: 26px;
  --fs-2xl: 34px;
  --fs-3xl: clamp(40px, 5.4vw, 64px);

  /* Spacing (4px grid) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  /* Elevation */
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.32);
  --shadow-modal: 0 24px 80px rgba(0, 0, 0, 0.6);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a:hover,
a:focus-visible {
  color: var(--color-accent-strong);
  outline: none;
  text-decoration: underline;
}

button {
  font: inherit;
  cursor: pointer;
}

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

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.status-badge[data-status="draft"] {
  background: var(--status-draft-bg);
  color: var(--status-draft-fg);
}
.status-badge[data-status="alpha"] {
  background: var(--status-alpha-bg);
  color: var(--status-alpha-fg);
}
.status-badge[data-status="beta"] {
  background: var(--status-beta-bg);
  color: var(--status-beta-fg);
}
.status-badge[data-status="stable"] {
  background: var(--status-stable-bg);
  color: var(--status-stable-fg);
}