/* Jakilio — Shared Styles */

/* ── Theme tokens ─────────────────────────────────────── */
:root {
  --bg:           #ffffff;
  --bg-secondary: #F9FAFB;
  --text:         #1A2340;
  --text-muted:   #6B7280;
  --text-body:    #4B5563;
  --border:       #E5E7EB;
  --primary:      #1B6EF3;
  --primary-dark: #0D47A1;
  --primary-light:#EBF2FF;
  --card-bg:      #F9FAFB;
  --warn-bg:      #FEF2F2;
  --warn-border:  #FECACA;
  --warn-text:    #991B1B;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #0F1117;
    --bg-secondary: #1A1F2E;
    --text:         #F1F5F9;
    --text-muted:   #94A3B8;
    --text-body:    #CBD5E1;
    --border:       #1E293B;
    --primary:      #3B82F6;
    --primary-dark: #60A5FA;
    --primary-light:#0D1F3C;
    --card-bg:      #1A1F2E;
    --warn-bg:      rgba(153,27,27,0.15);
    --warn-border:  rgba(220,38,38,0.3);
    --warn-text:    #FCA5A5;
  }
}

[data-theme="dark"] {
  --bg:           #0F1117;
  --bg-secondary: #1A1F2E;
  --text:         #F1F5F9;
  --text-muted:   #94A3B8;
  --text-body:    #CBD5E1;
  --border:       #1E293B;
  --primary:      #3B82F6;
  --primary-dark: #60A5FA;
  --primary-light:#0D1F3C;
  --card-bg:      #1A1F2E;
  --warn-bg:      rgba(153,27,27,0.15);
  --warn-border:  rgba(220,38,38,0.3);
  --warn-text:    #FCA5A5;
}

[data-theme="light"] {
  --bg:           #ffffff;
  --bg-secondary: #F9FAFB;
  --text:         #1A2340;
  --text-muted:   #6B7280;
  --text-body:    #4B5563;
  --border:       #E5E7EB;
  --primary:      #1B6EF3;
  --primary-dark: #0D47A1;
  --primary-light:#EBF2FF;
  --card-bg:      #F9FAFB;
  --warn-bg:      #FEF2F2;
  --warn-border:  #FECACA;
  --warn-text:    #991B1B;
}

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

/* ── Base ────────────────────────────────────────────── */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.2s, color 0.2s;
}

/* ── Nav ─────────────────────────────────────────────── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
nav .logo { line-height: 0; }
nav .logo img { height: 36px; width: auto; }
nav .nav-links { display: flex; align-items: center; }
nav .nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  margin-left: 24px;
  transition: color 0.15s;
}
nav .nav-links a:hover { color: var(--primary); }

/* ── Theme toggle ────────────────────────────────────── */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 9px;
  border-radius: 8px;
  font-size: 15px;
  margin-left: 16px;
  line-height: 1.4;
  transition: border-color 0.15s, color 0.15s;
}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); }

/* ── Footer ──────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 40px 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}
footer a { color: var(--text-muted); text-decoration: none; margin: 0 12px; }
footer a:hover { color: var(--primary); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 14px 20px; }
  nav .nav-links a { margin-left: 14px; font-size: 13px; }
}