:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-color) !important;
}

.nav-link {
  font-weight: 500;
  color: var(--text-color) !important;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Cards */
.card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
  background-color: white;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 600;
  border-radius: 0.75rem 0.75rem 0 0 !important;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

/* Auth Pages */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.auth-card {
  width: 100%;
  max-width: 900px;
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-color) !important;
}

.nav-link {
  font-weight: 500;
  color: var(--text-color) !important;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

/* Cards */
.card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
  background-color: white;
  border-bottom: 1px solid #e2e8f0;
  font-weight: 600;
  border-radius: 0.75rem 0.75rem 0 0 !important;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

/* Auth Pages */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.auth-card {
  width: 100%;
  max-width: 900px;
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.auth-image {
  background: url('https://source.unsplash.com/random/800x600/?technology,network') center/cover;
  min-height: 500px;
}

/* Admin Layout */
.admin-wrapper {
  display: flex;
  min-height: calc(100vh - 70px);
}

.admin-sidebar {
  width: 280px;
  background-color: #212529;
  /* bg-dark */
  color: white;
  position: fixed;
  top: 70px;
  bottom: 0;
  left: 0;
  overflow-y: auto;
  z-index: 1000;
  transition: transform 0.3s ease-in-out;
}

.admin-content {
  flex: 1;
  margin-left: 280px;
  /* Match sidebar width */
  padding: 2rem;
  background-color: #f8f9fa;
  min-height: calc(100vh - 70px);
}

.admin-footer {
  margin-left: 280px;
  transition: margin-left 0.3s ease-in-out;
}

/* Mobile Admin Layout */
@media (max-width: 991.98px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-content {
    margin-left: 0;
  }

  .admin-footer {
    margin-left: 0;
  }

  .admin-sidebar.show {
    transform: translateX(0);
  }
}

/* Utilities */
.text-primary-gradient {
  background: linear-gradient(to right, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
}