/* ================================
   THEME – DEVELAC (LIGHT, FINAL)
   File: theme.css
   Responsibility:
   - Colors
   - Typography
   - Radius
   - Shadows
   - Global UI tokens
================================ */

/* ================================
   COLOR TOKENS
================================ */

:root {
  /* Backgrounds */
  --bg-main: #ffffff;
  --bg-muted: #f8fafc;
  --bg-card: #ffffff;

  /* Text */
  --text-main: #0f172a;
  --text-muted: #475569;

  /* Borders */
  --border-light: #e5e7eb;

  /* Accent */
  --accent: #2563eb;
  --accent-soft: #e0e7ff;

  /* Success (tool-specific usage allowed) */
  --success: #22c55e;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
}


/* ================================
   GLOBAL RESET
================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  min-height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
}


/* ================================
   TYPOGRAPHY
================================ */

h1 {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
}

h2 {
  font-size: 28px;
  font-weight: 700;
}

h3 {
  font-size: 18px;
  font-weight: 600;
}

p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
}


/* ================================
   LINKS
================================ */

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

a:hover {
  text-decoration: underline;
}


/* ================================
   GLOBAL UI HELPERS
================================ */

.text-center {
  text-align: center;
}

.muted {
  color: var(--text-muted);
  font-size: 14px;
}


/* ================================
   FOOTER (GENERIC)
================================ */

.footer {
  background: var(--bg-muted);
  border-top: 1px solid var(--border-light);
  text-align: center;
  padding: 24px 16px;
  font-size: 14px;
  color: var(--text-muted);
}

.footer a {
  color: var(--accent);
  margin: 0 6px;
}