/* ── Theme Variables ───────────────────────────────────── */
:root {
    --bg-primary:     #0a0a0f;
    --bg-secondary:   #0e0e16;
    --bg-card:        #12121a;
    --bg-card-hover:  #1a1a2a;
    --bg-input:       #16162a;

    --accent-gold:    #ffd700;
    --accent-fire:    #ff4500;
    --accent-ember:   #ff6b35;
    --accent-blue:    #5865f2;

    --tier-bronze:    #cd7f32;
    --tier-silver:    #c0c0c0;
    --tier-gold:      #ffd700;

    --text-primary:   #e8e8e8;
    --text-secondary: #8892b0;
    --text-muted:     #5a6380;

    --border-subtle:  rgba(255, 255, 255, 0.06);
    --border-glow:    rgba(255, 215, 0, 0.3);
    --card-shadow:    0 4px 20px rgba(0, 0, 0, 0.5);
    --card-radius:    12px;

    --font-main:      'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono:      'Cascadia Code', 'Fira Code', monospace;

    --transition-fast:  0.15s ease;
    --transition-med:   0.3s ease;
    --transition-flip:  0.6s;

    --nav-height: 60px;
}

/* ── Reset ────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

img { max-width: 100%; display: block; }

::selection {
    background: var(--accent-gold);
    color: var(--bg-primary);
}