/* Calculator and forms */

/* Calculator Card */
.calculator-card {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  height: fit-content;
}

.calculator-header {
  text-align: center;
  margin-bottom: 2rem;
}

.calculator-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.5rem;
}

.calculator-logo-icon {
  width: 28px;
  height: 28px;
  vertical-align: middle;
  margin-right: 6px;
}

.calculator-subtitle {
  color: #6b7280;
  font-size: 0.95rem;
}

.form-modern {
  background: transparent;
}

.form-group-modern {
  margin-bottom: 1.5rem;
}

.form-label-modern {
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  display: block;
}

.form-control-modern {
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
  width: 100%;
}

.form-control-modern:focus {
  outline: none;
  border-color: var(--ai-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
  transform: translateY(-1px);
}

.form-select-modern {
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
  width: 100%;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 12px center;
  background-repeat: no-repeat;
  background-size: 16px;
}

.form-select-modern:focus {
  outline: none;
  border-color: var(--ai-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

/* Calculator Steps */
.wizard-container {
  position: relative;
}

.wizard-step {
  display: none;
}

.wizard-step.active {
  display: block;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.wizard-progress {
  height: 6px;
  background: #e5e7eb;
  border-radius: 3px;
  margin-bottom: 2rem;
  overflow: hidden;
}

.wizard-progress-bar {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: 3px;
  transition: width 0.4s ease;
  width: 20%;
}

.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
}

.btn-wizard {
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-wizard-primary {
  background: var(--primary-gradient);
  color: white;
  margin-left: auto;
}

.btn-wizard-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.btn-wizard-secondary {
  background: #f3f4f6;
  color: #374151;
}

.btn-wizard-secondary:hover {
  background: #e5e7eb;
}

/* Results Section */
.results-container {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 16px;
  padding: 2rem;
  margin-top: 2rem;
  border: 1px solid #7dd3fc;
}

.result-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.result-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #0c4a6e;
  margin-bottom: 0.5rem;
}

.result-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.result-subtitle {
  color: #0369a1;
  font-size: 0.95rem;
}

.result-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.result-item {
  background: white;
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #bae6fd;
}

.result-item-label {
  font-size: 0.85rem;
  color: #0369a1;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.result-item-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0c4a6e;
}

.result-cta {
  text-align: center;
  margin-top: 1.5rem;
}

/* Form focus states for modals */
#downloadForm .form-control:focus {
  border-color: var(--ai-purple);
  box-shadow: 0 0 0 0.2rem rgba(139, 92, 246, 0.25);
  outline: none;
}

/* =============================================================================
   DETAILS PANEL — zunifikowany panel wariantów (standardowy + promocje)
   ============================================================================= */

/* Główny przycisk "Szczegóły oferty ▾" */
.details-btn {
  border: 1px solid var(--primary-color, #1E88E5);
  color: var(--primary-color, #1E88E5);
  background: white;
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
  margin-left: auto;
}
.details-btn:hover { background: #f0f7ff; }

.details-btn-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 0.75rem;
}
.details-btn-arrow-open {
  transform: rotate(180deg);
}

/* Panel container (zastępuje promo-details-panel) */
.details-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-radius: 0 0 8px 8px;
}
.details-panel-open {
  max-height: 1500px;
}

/* Wewnętrzny wrapper z paddingiem */
.details-panel-inner {
  padding: 16px;
}

/* Karta oferty standardowej */
.standard-offer-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
  border-left: 3px solid var(--primary-blue, #1E88E5);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Karta sekcji promocji */
.promos-section-card {
  background: #faf5ff;
  border: 1px solid #e9d5ff;
  border-radius: 10px;
  padding: 16px;
  border-left: 3px solid var(--ai-purple, #8B5CF6);
  box-shadow: 0 1px 3px rgba(139, 92, 246, 0.06);
}

/* Pełna szerokość CTA w karcie standardowej */
.standard-offer-card > .variant-inquiry-btn {
  display: block;
  width: 100%;
  margin-top: 14px;
  text-align: center;
}

/* Ukryj stary separator (safety net) */
.details-promos-separator { display: none; }

/* Nagłówek sekcji ("📋 Oferta standardowa", "🎁 Promocje (N)") */
.details-section-header {
  font-weight: 700;
  font-size: 0.9rem;
  color: #1e293b;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(30, 136, 229, 0.15);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Dwukolumnowa tabela koszt/warunki */
.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
  margin-bottom: 12px;
}
@media (max-width: 600px) {
  .details-grid { grid-template-columns: 1fr; }
}

/* Kolumna wewnątrz siatki */
.details-grid-col-header {
  font-size: 0.78rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 4px;
  border-bottom: 2px solid #e2e8f0;
  margin-bottom: 4px;
}

/* Wiersz w tabeli */
.details-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.82rem;
}
.details-row:last-child { border-bottom: none; }
.details-row-label { color: #64748b; }
.details-row-value { font-weight: 500; color: #111827; }

/* Footer karty promocji: warunki po lewej, CTA po prawej */
.promo-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  gap: 8px;
}

/* CTA button wewnątrz panelu (per wariant) */
.variant-inquiry-btn {
  flex-shrink: 0;
  background: var(--primary-color, #1E88E5);
  color: white;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s;
}
.variant-inquiry-btn:hover { background: #1976d2; }

/* Override: odstęp pod togglem warunków promocji */
.promo-conditions-toggle {
  margin-bottom: 10px;
}

/* Grid stawek wewnątrz karty promocji */
.promo-rate-grid {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
  margin-bottom: 0;
}

/* Warunki ogólne pod siatką stóp (dual-rate layout) */
.details-conditions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid #e2e8f0;
}
@media (max-width: 600px) {
  .details-conditions-row { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
  .standard-offer-card, .promos-section-card {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 12px;
  }
}

/* Separator przed sekcją promocji */
.details-promos-separator {
  border: none;
  border-top: 1px dashed #cbd5e1;
  margin: 16px 0;
}

/* Nagłówek sekcji promocji */
.details-promos-header {
  font-weight: 700;
  font-size: 0.88rem;
  color: #6d28d9;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(139, 92, 246, 0.15);
  display: flex;
  align-items: center;
  gap: 6px;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* =============================================================================
   SKELETON LOADING — shimmer placeholders for results modal
   ============================================================================= */

@keyframes skeleton-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton-base {
  background: linear-gradient(
    90deg,
    rgba(30,136,229,0.08) 25%,
    rgba(139,92,246,0.15) 50%,
    rgba(30,136,229,0.08) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.8s ease-in-out infinite;
  border-radius: 6px;
}

.skeleton-amount {
  height: 40px;
  width: 55%;
  margin: 0 auto;
}

.skeleton-badge {
  height: 36px;
  width: 65%;
  margin: 0 auto;
  border-radius: 18px;
}

.skeleton-stat {
  height: 24px;
  width: 60%;
  margin: 0 auto;
}

.skeleton-block {
  height: 80px;
  width: 100%;
}

.skeleton-reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.skeleton-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}