/* ========================================
   Category Pages Shared Styles 
   ======================================== */

/* ---------- Category Banner ---------- */
.cat-banner {
  margin-top: 70px;
  position: relative;
  padding: 120px 0 100px;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.cat-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(44, 24, 16, 0.7) 0%, rgba(44, 24, 16, 0.9) 100%);
  z-index: 1;
}

.cat-banner-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cat-banner-subtitle {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 15px;
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 20px;
  border-radius: 30px;
  backdrop-filter: blur(5px);
}

.cat-banner-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.cat-banner-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 30px;
  line-height: 1.6;
}

.cat-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.cat-breadcrumb a {
  color: var(--primary);
  font-weight: 500;
  transition: color 0.2s ease;
}

.cat-breadcrumb a:hover {
  color: var(--white);
}

/* Category Specific Backgrounds */
.bg-coop-size { background-image: url('https://images.unsplash.com/photo-1548550023-2bdb3c5beed7?auto=format&fit=crop&w=1920&q=80'); }
.bg-run-area { background-image: url('https://images.unsplash.com/photo-1560074251-460d37e61e05?auto=format&fit=crop&w=1920&q=80'); }
.bg-breed-space { background-image: url('https://images.unsplash.com/photo-1618335832737-12dfda079ea6?auto=format&fit=crop&w=1920&q=80'); }
.bg-ventilation { background-image: url('https://images.unsplash.com/photo-1583095123996-03c0044d0c9c?auto=format&fit=crop&w=1920&q=80'); }


/* ---------- Category Content Layout ---------- */
.cat-content-section {
  padding: 80px 0;
  background: var(--cream);
}

.cat-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 50px;
  align-items: start;
}

/* Informational Text Side */
.cat-text-area h2 {
  font-size: 2.2rem;
  color: var(--dark);
  margin-bottom: 20px;
}

.cat-text-area h3 {
  font-size: 1.5rem;
  color: var(--dark);
  margin: 30px 0 15px;
}

.cat-text-area p {
  color: var(--medium-brown);
  line-height: 1.8;
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.cat-text-area ul {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
}

.cat-text-area li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--medium-brown);
  line-height: 1.6;
}

.cat-text-area li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.1rem;
}

/* Category Specific Calculator Side */
.cat-calculator-sidebar {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 15px 40px rgba(44, 24, 16, 0.08);
  border-top: 5px solid var(--primary);
  position: sticky;
  top: 100px;
}

.cat-calc-header {
  text-align: center;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cream-dark);
}

.cat-calc-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: inline-block;
}

.cat-calc-header h3 {
  font-size: 1.4rem;
  color: var(--dark);
}

/* Shared Form Styles inside Sidebar */
.cat-calculator-sidebar .form-group {
  margin-bottom: 20px;
}

.cat-calculator-sidebar label {
  display: block;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.cat-calculator-sidebar input[type="number"],
.cat-calculator-sidebar select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid var(--cream-dark);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--dark);
  background: var(--white);
  transition: all 0.3s ease;
}

.cat-calculator-sidebar input:-moz-ui-invalid, .cat-calculator-sidebar select:-moz-ui-invalid {
  box-shadow: none;
}

.cat-calculator-sidebar input:focus,
.cat-calculator-sidebar select:focus {
  outline: none;
  border-color: var(--primary);
}

.cat-calculator-sidebar .btn {
  width: 100%;
  margin-top: 10px;
}

/* Calculator Results Box */
.cat-calc-results-box {
  margin-top: 25px;
  padding: 20px;
  background: var(--cream);
  border-radius: 8px;
  display: none;
}

.cat-calc-results-box.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

.cat-calc-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(44, 24, 16, 0.1);
}

.cat-calc-result-item:last-child {
  border-bottom: none;
}

.cat-calc-result-label {
  color: var(--medium-brown);
  font-size: 0.95rem;
}

.cat-calc-result-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
}

.cat-calc-note {
  font-size: 0.85rem;
  color: var(--medium-brown);
  margin-top: 15px;
  font-style: italic;
  text-align: center;
}

/* Inline Grid Form for Mixed Breeds */
.mixed-breed-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
  background: var(--cream);
  padding: 10px 15px;
  border-radius: 8px;
}

.mixed-breed-row label {
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mixed-breed-row input {
  width: 80px !important;
  text-align: center;
}

/* Responsive */
@media (max-width: 992px) {
  .cat-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .cat-calculator-sidebar {
    position: relative;
    top: 0;
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .cat-banner-title {
    font-size: 2.5rem;
  }
}