:root {
  --blue: #1855a3;
  --blue-light: #e8effa;
  --blue-mid: #4a7bbf;
  --text: #2c3e50;
  --muted: #6c7a8a;
  --bg: #f8f9fb;
  --white: #ffffff;
  --border: #dde3ec;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; padding: 3rem 0 4rem; }

/* HEADER */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

header img.logo { height: 80px; width: auto; }

header .tagline {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

header .contact-link {
  font-size: 0.82rem;
  color: var(--blue);
  text-decoration: none;
  border: 1px solid var(--blue);
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  transition: all 0.2s;
  white-space: nowrap;
}

header .contact-link:hover { background: var(--blue); color: white; }

/* NAV */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.site-nav .nav-item {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border-radius: 20px;
  transition: background 0.15s, color 0.15s;
}

.site-nav .nav-item:hover { background: var(--blue-light); color: var(--blue); }
.site-nav .nav-item.active { background: var(--blue); color: #fff; }

/* Actions header (logout + email) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* MOBILE */
@media (max-width: 991px) {
  header img.logo { height: 60px; }

  header .tagline { font-size: 0.72rem; }

  .navbar-toggler {
    border-color: var(--border);
    padding: 0.3rem 0.55rem;
  }

  .navbar-collapse {
    border-top: 1px solid var(--border);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
  }

  .site-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    margin-bottom: 0.75rem;
  }

  .site-nav .nav-item {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    width: 100%;
  }

  .header-actions {
    padding-bottom: 0.5rem;
    gap: 0.4rem;
  }
}

/* ITEM COUNT BADGE */
.item-count {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.1rem 0.55rem;
  border-radius: 20px;
  vertical-align: middle;
  margin-left: 0.5rem;
  letter-spacing: 0;
}

/* FOOTER */
footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 2rem 0 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-title {
  font-weight: 600;
  color: var(--blue);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}

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

footer a:hover { color: var(--blue); }

.footer-copy {
  margin-top: 0.75rem;
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-sep { color: var(--border); }

.footer-email-btn {
  display: inline-flex;
  align-items: center;
  color: var(--blue) !important;
  border: 1px solid var(--blue);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.82rem;
  text-decoration: none;
  transition: all 0.2s;
}

.footer-email-btn:hover {
  background: var(--blue);
  color: white !important;
}