/* Layout-specific styles */

/* Navigation */
.navbar {
  background-color: white;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--gray-200);
}

.navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
}

.navbar-brand:hover {
  text-decoration: none;
  color: var(--primary-600);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  padding: 0.5rem 0.75rem;
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.15s ease-in-out;
}

.nav-link:hover {
  color: var(--primary-600);
  text-decoration: none;
}

.nav-link.active {
  color: var(--primary-600);
  border-bottom: 2px solid var(--primary-600);
}

/* Mobile Navigation */
.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: white;
  border-top: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  z-index: 50;
}

.mobile-menu.show {
  display: block;
}

@media (max-width: 768px) {
  .navbar-nav {
    display: none;
  }
  
  .mobile-menu-button {
    display: block;
  }
  
  .mobile-menu .nav-link {
    display: block;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
  }
}

/* Sidebar */
.sidebar {
  width: 16rem;
  background-color: white;
  box-shadow: var(--shadow-sm);
  height: calc(100vh - 4rem);
  position: fixed;
  left: 0;
  top: 4rem;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-nav {
  padding: 2rem 1rem;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav li {
  margin-bottom: 0.5rem;
}

.sidebar-section-title {
  display: block;
  padding: 1rem 1rem 0.5rem 1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.sidebar-section-title:first-child {
  margin-top: 0;
}

.sidebar-link {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: var(--gray-700);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: 500;
  transition: all 0.15s ease-in-out;
}

.sidebar-link:hover {
  background-color: var(--gray-100);
  color: var(--gray-900);
  text-decoration: none;
}

.sidebar-link.active {
  background-color: var(--primary-100);
  color: var(--primary-700);
}

.sidebar-link .icon {
  margin-right: 0.75rem;
}

/* Main content with sidebar */
.main-with-sidebar {
  margin-left: 16rem;
  min-height: calc(100vh - 4rem);
  background-color: #f9fafb;
}

/* Main content padding */
.main-with-sidebar main {
  padding: 1.5rem;
  max-width: none;
  margin: 0;
}

/* Footer */
.footer {
  background-color: var(--gray-900);
  color: white;
  margin-top: 4rem;
}

.footer-content {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-200);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin-bottom: 0.5rem;
}

.footer-link {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s ease-in-out;
}

.footer-link:hover {
  color: white;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-400);
  font-size: 0.875rem;
  margin: 0;
}

/* Container utilities */
.container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.container-sm {
  max-width: 42rem;
}

.container-md {
  max-width: 56rem;
}

.container-lg {
  max-width: 72rem;
}

.container-xl {
  max-width: 80rem;
}

/* Grid utilities */
.grid {
  display: grid;
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 768px) {
  .md\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

/* Flexbox utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-none { flex: none; }

/* Spacing utilities */
.m-0 { margin: 0; }
.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }
.m-5 { margin: 1.25rem; }
.m-6 { margin: 1.5rem; }
.m-8 { margin: 2rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

/* Responsive utilities */
@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }
  
  .main-with-sidebar {
    margin-left: 0;
  }
  
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
}