/* Kerr Archive — Bootstrap 5 + Notion-inspired warm theme */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  --ka-bg: #f8f7f4;
  --ka-surface: #ffffff;
  --ka-border: #e5e3de;
  --ka-text: #1a1a1a;
  --ka-text-muted: #6b6b6b;
  --ka-accent: #7c3aed;
  --ka-accent-hover: #6d28d9;
}

body {
  background-color: var(--ka-bg);
  color: var(--ka-text);
  font-family: 'DM Sans', system-ui, sans-serif;
}

/* Navbar */
.navbar-brand { font-weight: 700; color: var(--ka-text) !important; font-size: 1.3rem; }
.navbar { background: var(--ka-surface) !important; border-bottom: 1px solid var(--ka-border); box-shadow: none !important; }
.nav-link { color: var(--ka-text-muted) !important; font-weight: 500; font-size: 0.95rem; }
.nav-link:hover { color: var(--ka-accent) !important; }
.nav-link.active { color: var(--ka-accent) !important; }

/* Cards */
.card { border: 1px solid var(--ka-border); border-radius: 12px; box-shadow: none !important; }
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.06) !important; }

/* Buttons */
.btn-primary { background: var(--ka-accent); border-color: var(--ka-accent); }
.btn-primary:hover { background: var(--ka-accent-hover); border-color: var(--ka-accent-hover); color: #fff; }
.btn-outline-primary { color: var(--ka-accent); border-color: var(--ka-accent); }
.btn-outline-primary:hover { background: var(--ka-accent); border-color: var(--ka-accent); }

/* Search tabs */
.search-tabs .nav-pills .nav-link.active {
  background: var(--ka-accent) !important;
  color: #fff !important;
  border-radius: 8px;
}
.search-tabs .nav-pills .nav-link {
  color: var(--ka-text-muted);
  border-radius: 8px;
  font-weight: 500;
  background: #f0f0f0;
  border: none;
}
.search-tabs .nav-pills .nav-link:hover {
  background: #e8e8e8;
  color: var(--ka-text);
}

/* Gallery grid — 5 cols desktop, 3 tablet, 2 mobile, 1 small */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}
@media (min-width: 1200px) {
  .gallery-grid { grid-template-columns: repeat(5, 1fr); max-width: 1100px; margin: auto; }
}
@media (min-width: 768px) and (max-width: 1199px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

.gallery-cell {
  background: var(--ka-surface);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--ka-border);
  transition: box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}
.gallery-cell:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
  color: inherit;
}

/* Pitch card */
.pitch-card {
  background: linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);
  color: #fff;
  border-radius: 16px;
  padding: 2rem;
}
.pitch-card .btn-light { color: var(--ka-accent); font-weight: 600; }

/* Footer */
footer { background: var(--ka-surface) !important; border-top: 1px solid var(--ka-border); }
footer .nav-link { font-size: 0.875rem; }

/* Typography */
.display-5 { font-size: 2.5rem; font-weight: 700; }
.lead { color: var(--ka-text-muted); }

/* Skip to content (a11y) */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--ka-accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}

/* Mobile navbar toggler */
.navbar-toggler {
  border: 1px solid var(--ka-border);
  border-radius: 6px;
}

/* Tribute / attribution note — subtle, seen but not glaring */
.tribute-note {
  font-size: 0.85rem;
  color: var(--ka-text-muted);
}
.tribute-note strong {
  color: var(--ka-text);
}

/* Accent text color */
.text-accent { color: var(--ka-accent) !important; }

/* Accent light background (for info boxes) */
.bg-accent-light {
  background-color: #f5f3ff;
  border: 1px solid #ddd6fe;
}

/* Calendar table layout */
.calendar-week-name { min-width: 4.5rem; }
.calendar-week-count { min-width: 5rem; }

/* Images */
.img-contain { object-fit: contain; }

/* Featured grid max-width */
.featured-grid { max-width: 48rem; }

/* About page portrait images */
.about-portrait { max-width: 220px; }

/* Welcome page lead text */
.welcome-lead { max-width: 36rem; }