/* Whylee – Brand & Theme Tokens (v8)
   Replaces older brand.css, adds theme variables & font defaults
   Integrates with ThemeManager (theme.js)
*/

:root {
  /* Brand colours */
  --whylee-blue: #2f7cff;
  --whylee-gold: #f5d36b;
  --whylee-lime: #d8ff72;
  --whylee-cyan: #33e1ff;

  /* Base palette */
  --whylee-bg: #0a0e17;
  --whylee-surface: #111727;
  --whylee-panel: #141c2d;
  --whylee-edge: #1a263b;

  /* Text */
  --whylee-text: #e6ecf6;
  --whylee-text-muted: #b5bfd2;

  /* Accent gradients */
  --whylee-gradient-blue: linear-gradient(135deg, #2f7cff, #33e1ff);
  --whylee-gradient-gold: linear-gradient(135deg, #f5d36b, #ffdf87);

  /* Font family */
  --whylee-font: "Inter", "Avenir Next", "Segoe UI", Roboto, system-ui, sans-serif;

  /* Radius, shadows */
  --whylee-radius: 14px;
  --whylee-shadow-soft: 0 4px 16px rgba(0, 0, 0, 0.25);
  --whylee-shadow-hard: 0 8px 24px rgba(0, 0, 0, 0.35);

  /* Transition speed */
  --whylee-speed: 0.25s;
}

/* Light theme override */
[data-theme="light"] {
  --whylee-bg: #f6f8fd;
  --whylee-surface: #ffffff;
  --whylee-panel: #f0f3fa;
  --whylee-edge: #d6dce8;
  --whylee-text: #0a0e17;
  --whylee-text-muted: #475068;
}

/* Dark theme override */
[data-theme="dark"] {
  --whylee-bg: #0a0e17;
  --whylee-surface: #111727;
  --whylee-panel: #141c2d;
  --whylee-edge: #1a263b;
  --whylee-text: #e6ecf6;
  --whylee-text-muted: #b5bfd2;
}

/* Typography defaults */
body {
  background: var(--whylee-bg);
  color: var(--whylee-text);
  font-family: var(--whylee-font);
  line-height: 1.5;
  transition: background var(--whylee-speed), color var(--whylee-speed);
}

/* Headings */
h1, h2, h3, h4 {
  font-weight: 600;
  color: var(--whylee-text);
}

/* Buttons */
button,
.btn-primary {
  background: var(--whylee-gradient-blue);
  color: #fff;
  border: none;
  border-radius: var(--whylee-radius);
  padding: 10px 18px;
  cursor: pointer;
  font-weight: 600;
  transition: transform var(--whylee-speed), opacity var(--whylee-speed);
}
button:hover,
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Cards / Panels */
.card {
  background: var(--whylee-panel);
  border: 1px solid var(--whylee-edge);
  border-radius: var(--whylee-radius);
  box-shadow: var(--whylee-shadow-soft);
  transition: background var(--whylee-speed);
}

/* Links */
a {
  color: var(--whylee-blue);
  text-decoration: none;
  transition: opacity var(--whylee-speed);
}
a:hover { opacity: 0.85; }

/* Utility */
.muted { color: var(--whylee-text-muted); }
.hr-soft { border-color: var(--whylee-edge); opacity: 0.5; }

/* Theme toggle button (optional) */
.theme-toggle {
  background: transparent;
  border: 1px solid var(--whylee-edge);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--whylee-text);
  cursor: pointer;
}