/* headerfooter.css - Shared header & footer styles */

.site-header,
.app-header {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header .header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
}

.header-logo img { flex-shrink: 0; border-radius: 50%; }
.header-title-wrap { display: flex; flex-direction: column; }
.header-title { font-size: 1rem; font-weight: 700; white-space: nowrap; line-height: 1.2; }
.header-subtitle { font-size: 0.6rem; letter-spacing: 0.5px; opacity: 0.8; white-space: nowrap; }

.header-left { display: flex; align-items: center; gap: 10px; }
.header-left h1 { font-size: 1.1rem; font-weight: 600; white-space: nowrap; }

.header-right { display: flex; align-items: center; gap: 10px; }
.user-badge { font-size: 0.75rem; background: rgba(255,255,255,0.2); padding: 4px 10px; border-radius: 20px; }

.header-actions { display: flex; gap: 0.5rem; }
.header-btn {
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s;
}
.header-btn:hover { background: rgba(255,255,255,0.25); }

.icon-btn {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  padding: 6px;
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
  opacity: 0.9;
}
.icon-btn:hover { opacity: 1; background: rgba(255,255,255,0.1); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-founder { font-size: 0.8rem; margin-bottom: 0.25rem; color: var(--text-secondary); }
.footer-copy { font-size: 0.75rem; color: var(--text-muted); }

@media (max-width: 600px) {
  .header-nav { gap: 0.75rem; }
  .header-nav a { font-size: 0.8rem; }
  .header-title { font-size: 0.9rem; }
  .header-subtitle { font-size: 0.55rem; }
}