body {
  background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
  font-family: 'Inter', sans-serif;
}

/* --- HLAVNÁ KARTA --- */
.property-card {
  background: #fff;
  border-radius: 20px;
  padding: 3rem 2.5rem;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
}

/* --- SEKČNÉ NADPISY --- */
.section-title {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  gap: 0.6rem;
}

.section-title i {
  color: #2563eb;
  font-size: 1.35rem;
}

/* --- SEKČNÉ BLOKY --- */
.section-box {
  background: #f9fafb;
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease;
}

.section-box:hover {
  background: #f8fafc;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

/* --- STRIEDANIE POZADÍ --- */
.section-box:nth-of-type(odd) {
  background: #ffffff;
}

.section-box:nth-of-type(even) {
  background: #f8fafc;
}

/* --- FORM LABELS --- */
.form-label {
  font-weight: 500;
  color: #334155;
}

.form-control, .form-select {
  border-radius: 10px;
  border: 1px solid #d1d5db;
  padding: 0.6rem 0.9rem;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background-color: #ffffff;
}

.form-control:focus, .form-select:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 0.15rem rgba(37, 99, 235, 0.15);
}

/* --- CHECKBOXY A SWITCHES --- */
.form-check-input {
  border-radius: 6px;
  cursor: pointer;
  border-color: #94a3b8;
}

.form-check-input:checked {
  background-color: #2563eb;
  border-color: #2563eb;
}

/* --- INFO ALERT (text AI, upozornenia) --- */
.alert-info {
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e3a8a;
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

/* --- TLAČIDLÁ --- */
.btn-primary {
  background-color: #2563eb;
  border: none;
  border-radius: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 0.75rem 1.75rem;
  transition: background 0.25s ease;
}

.btn-primary:hover {
  background-color: #1e40af;
}

.btn-outline-secondary {
  border-radius: 14px;
}

/* --- FOTKY --- */
.photo-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.photo-preview img {
  border-radius: 12px;
  width: 100px;
  height: 100px;
  object-fit: cover;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.photo-preview img:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* --- VNORENÉ NADPISY --- */
.section-box h6 {
  font-weight: 600;
  font-size: 1rem;
  color: #334155;
  margin-bottom: 1rem;
}

/* --- SPACINGS --- */
.row.g-3 + .row.g-3 {
  margin-top: 1rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .property-card {
    padding: 1.5rem;
  }
  .section-box {
    padding: 1.2rem;
  }
  .section-title {
    font-size: 1.1rem;
  }
}