/* ============================================================
   PROPERTY MATRIX PAGE STYLES
   ============================================================ */

/* PAGE HEADER */
.page-header {
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.1) 0%, rgba(224, 169, 59, 0.05) 100%);
  border-bottom: 1px solid rgba(224, 169, 59, 0.2);
  padding: var(--spacing-4xl) var(--spacing-xl);
  text-align: center;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-steel-gold);
}

.page-header p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
}

/* FILTER SECTION */
.filter-section {
  background: linear-gradient(180deg, #0F1B2E 0%, var(--color-obsidian-deep) 100%);
  padding: var(--spacing-3xl) var(--spacing-xl);
  border-bottom: 1px solid rgba(224, 169, 59, 0.2);
}

.filter-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(224, 169, 59, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(10px);
}

.filter-panel h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2xl);
  color: var(--color-steel-gold);
}

.filter-group {
  margin-bottom: var(--spacing-2xl);
}

.filter-group label {
  display: block;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.filter-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.filter-checkbox:hover {
  color: var(--color-steel-gold);
}

.filter-checkbox input {
  margin-right: var(--spacing-md);
  cursor: pointer;
  accent-color: var(--color-steel-gold);
}

.filter-group input[type="range"] {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.filter-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-steel-gold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(224, 169, 59, 0.5);
}

.filter-group input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-steel-gold);
  cursor: pointer;
  border: none;
}

.area-display,
.ratio-display {
  margin-top: var(--spacing-md);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.area-display strong,
.ratio-display strong {
  color: var(--color-credit-blue);
  font-weight: 600;
}

/* MATRIX SECTION */
.matrix-section {
  background: var(--color-obsidian-deep);
  padding: var(--spacing-5xl) var(--spacing-xl);
}

.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.property-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(224, 169, 59, 0.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.property-card:hover {
  border-color: var(--color-steel-gold);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(224, 169, 59, 0.15);
}

.property-header {
  background: linear-gradient(135deg, rgba(0, 163, 255, 0.2) 0%, rgba(224, 169, 59, 0.1) 100%);
  padding: var(--spacing-xl);
  border-bottom: 1px solid rgba(224, 169, 59, 0.15);
}

.property-category {
  display: inline-block;
  background: var(--color-credit-blue);
  color: var(--color-obsidian-deep);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.property-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.property-location {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.property-body {
  padding: var(--spacing-xl);
}

.property-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.spec-item {
  background: rgba(255, 255, 255, 0.02);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-steel-gold);
}

.spec-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-sm);
}

.spec-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-credit-blue);
  font-family: var(--font-mono);
}

.property-footer {
  border-top: 1px solid rgba(224, 169, 59, 0.15);
  padding-top: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
}

.property-footer .btn {
  flex: 1;
  padding: var(--spacing-md);
  font-size: 0.85rem;
}

/* SIMULATOR SECTION */
.simulator-section {
  background: linear-gradient(180deg, var(--color-obsidian-deep) 0%, #0F1B2E 100%);
  padding: var(--spacing-5xl) var(--spacing-xl);
}

.simulator-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-3xl);
}

.simulator-form,
.simulator-result {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(224, 169, 59, 0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(10px);
}

.simulator-form h3,
.simulator-result h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2xl);
  color: var(--color-steel-gold);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}

.form-control {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(224, 169, 59, 0.2);
  color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-steel-gold);
  color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(224, 169, 59, 0.1);
}

.form-control option {
  background-color: var(--color-obsidian-deep);
  color: var(--color-white);
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border-left: 3px solid var(--color-credit-blue);
}

.result-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.result-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-steel-gold);
  font-family: var(--font-mono);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .simulator-panel {
    grid-template-columns: 1fr;
  }

  .property-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .filter-panel {
    padding: var(--spacing-lg);
  }

  .property-grid {
    grid-template-columns: 1fr;
  }

  .property-specs {
    grid-template-columns: 1fr;
  }

  .page-header h1 {
    font-size: 1.875rem;
  }

  .simulator-result {
    display: none;
  }
}