/* Maintenance Cost Calculator Styles - HipotekaAI */

/* Hero */
.maintenance-hero {
  background: linear-gradient(135deg, #1E3A5F 0%, #1E88E5 60%, #8B5CF6 100%);
  color: white;
  padding: 80px 0 60px;
  text-align: center;
}

.maintenance-hero h1 {
  font-size: 2.6rem;
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.2;
}

.maintenance-hero .lead {
  font-size: 1.15rem;
  opacity: 0.92;
  margin-bottom: 32px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.maintenance-hero-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 0;
}

.maintenance-hero-badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 24px;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Section */
.maintenance-calculator-section {
  padding: 48px 0;
  background: #f8faff;
}

.maintenance-card {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.maintenance-card-header { text-align: center; margin-bottom: 2rem; }
.maintenance-card-title { font-size: 1.4rem; font-weight: 700; color: #1f2937; margin-bottom: 0.25rem; }
.maintenance-card-subtitle { color: #6b7280; font-size: 0.9rem; }

/* Form grid */
.maintenance-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .maintenance-form-grid { grid-template-columns: 1fr 1fr; }
  .maintenance-form-grid .maintenance-form-group.full { grid-column: 1 / -1; }
}

.maintenance-form-section-title {
  grid-column: 1 / -1;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1E88E5;
  margin: 1rem 0 0.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.maintenance-form-section-title:first-child { margin-top: 0; }

.maintenance-form-group { margin-bottom: 0; }
.maintenance-form-label {
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.4rem;
  display: block;
  font-size: 0.93rem;
}

.maintenance-form-input {
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 1rem;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  background: white;
  width: 100%;
  font-family: 'Inter', sans-serif;
}

.maintenance-form-input:focus {
  outline: none;
  border-color: #1E88E5;
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
  transform: translateY(-1px);
}

.maintenance-form-input.yearly {
  border-color: #e9d5ff;
  background: #faf5ff;
}
.maintenance-form-input.yearly:focus {
  border-color: #8B5CF6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.maintenance-form-hint {
  font-size: 0.8rem;
  color: #9ca3af;
  margin-top: 4px;
}

.maintenance-form-hint.yearly { color: #7c3aed; }

/* Result card */
.maintenance-result-card {
  margin-top: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #f0f4ff 0%, #faf5ff 100%);
  border-radius: 20px;
  border: 1px solid #dbe4ff;
}

.maintenance-result-card.maintenance-result-empty {
  background: #f9fafb;
  border-color: #e5e7eb;
}

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

.maintenance-result-big {
  font-size: 2.6rem;
  font-weight: 900;
  color: #1E3A5F;
  line-height: 1.1;
}

.maintenance-result-subtitle {
  color: #6b7280;
  font-size: 0.95rem;
  margin-top: 0.35rem;
}

.maintenance-result-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) { .maintenance-result-stats { grid-template-columns: repeat(3, 1fr); } }

.maintenance-stat-box {
  background: #fff;
  border-radius: 14px;
  padding: 1rem 1.1rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  border: 1px solid #eef2ff;
}

.maintenance-stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
  margin-bottom: 0.35rem;
}

.maintenance-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1E3A5F;
  line-height: 1.1;
}

.maintenance-stat-hint {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 0.4rem;
  line-height: 1.4;
}

.maintenance-stat-hint.ok { color: #047857; }
.maintenance-stat-hint.info { color: #1E88E5; }
.maintenance-stat-hint.caution { color: #d97706; }
.maintenance-stat-hint.warn { color: #dc2626; }

/* Donut chart */
.maintenance-chart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
  background: white;
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid #eef2ff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

@media (min-width: 720px) {
  .maintenance-chart-grid { grid-template-columns: 280px 1fr; }
}

.maintenance-chart-svg {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.maintenance-chart-total-label {
  font-size: 12px;
  fill: #6b7280;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.maintenance-chart-total-value {
  font-size: 20px;
  fill: #1E3A5F;
  font-weight: 800;
}

.maintenance-chart-legend {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.maintenance-chart-legend li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: #374151;
}

.maintenance-chart-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  display: inline-block;
}

.maintenance-chart-legend-label { color: #374151; }
.maintenance-chart-legend-val { color: #6b7280; font-variant-numeric: tabular-nums; font-size: 0.88rem; }

.maintenance-chart-empty {
  color: #9ca3af;
  font-size: 0.92rem;
  text-align: center;
  padding: 2rem 1rem;
  background: white;
  border-radius: 14px;
  border: 1px dashed #d1d5db;
}

/* Breakdown table */
.maintenance-breakdown-table {
  width: 100%;
  margin-top: 1.5rem;
  border-collapse: collapse;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  border: 1px solid #eef2ff;
}

.maintenance-breakdown-table th,
.maintenance-breakdown-table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid #f3f4f6;
  font-size: 0.93rem;
  font-variant-numeric: tabular-nums;
}

.maintenance-breakdown-table th {
  background: #f8faff;
  color: #6b7280;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: left;
}

.maintenance-breakdown-table td { color: #374151; }
.maintenance-breakdown-table .text-end { text-align: right; }
.maintenance-breakdown-table tr:last-child td { border-bottom: none; }

.maintenance-breakdown-total td {
  font-weight: 800;
  color: #1E3A5F;
  background: #f0f4ff;
  border-top: 1.5px solid #dbe4ff;
}

.maintenance-breakdown-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

/* Insight box */
.maintenance-insight-box {
  margin-top: 1.25rem;
  padding: 1rem 1.2rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 14px;
  display: flex;
  gap: 0.75rem;
  color: #78350f;
  font-size: 0.93rem;
  line-height: 1.55;
  align-items: flex-start;
}

.maintenance-insight-box strong { color: #92400e; }

/* Disclaimer */
.maintenance-disclaimer {
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  background: #f9fafb;
  border-left: 4px solid #9ca3af;
  border-radius: 10px;
  font-size: 0.85rem;
  color: #4b5563;
  line-height: 1.6;
}
.maintenance-disclaimer strong { color: #111827; }

/* Edu + FAQ Sections (reuse costs-*-like patterns) */
.maintenance-edu-section { padding: 56px 0; background: #fff; }
.maintenance-edu-section h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #1E3A5F;
  margin-bottom: 1rem;
}
.maintenance-edu-section p, .maintenance-edu-section li { color: #374151; line-height: 1.7; }
.maintenance-edu-definition {
  background: #f0f4ff;
  border-left: 4px solid #1E88E5;
  border-radius: 10px;
  padding: 1rem 1.2rem;
  color: #1E3A5F;
  line-height: 1.7;
  font-size: 0.98rem;
}

.maintenance-edu-section table {
  width: 100%;
  margin: 1rem 0 2rem;
  border-collapse: collapse;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  border: 1px solid #e5e7eb;
  font-size: 0.93rem;
}
.maintenance-edu-section th,
.maintenance-edu-section td {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid #f3f4f6;
  text-align: left;
}
.maintenance-edu-section th {
  background: #f8faff;
  color: #1E3A5F;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.maintenance-faq-section { padding: 56px 0; background: #f8faff; }
.maintenance-faq-section h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #1E3A5F;
  margin-bottom: 0.5rem;
}
.maintenance-faq-lead { color: #6b7280; margin-bottom: 2rem; }

.maintenance-faq-item {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.maintenance-faq-item:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06); }

.maintenance-faq-question {
  padding: 1.1rem 1.2rem;
  font-weight: 700;
  color: #1E3A5F;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  transition: background 0.2s;
}
.maintenance-faq-question:hover { background: #f8faff; }

.maintenance-faq-chevron { transition: transform 0.25s; color: #1E88E5; flex-shrink: 0; }
.maintenance-faq-item[aria-expanded="true"] .maintenance-faq-chevron,
.maintenance-faq-question[aria-expanded="true"] .maintenance-faq-chevron {
  transform: rotate(180deg);
}

.maintenance-faq-answer {
  display: none;
  padding: 0 1.2rem 1.2rem;
  color: #374151;
  line-height: 1.7;
  font-size: 0.95rem;
}

.maintenance-faq-item.open .maintenance-faq-answer { display: block; }

/* Final CTA */
.maintenance-final-cta {
  padding: 64px 0;
  background: linear-gradient(135deg, #1E88E5 0%, #8B5CF6 100%);
  color: white;
  text-align: center;
}
.maintenance-final-cta h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.maintenance-final-cta p { opacity: 0.92; margin-bottom: 1.6rem; }
.maintenance-cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-maintenance-cta-white,
.btn-maintenance-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 2px solid white;
}
.btn-maintenance-cta-white { background: white; color: #1E3A5F; }
.btn-maintenance-cta-outline { background: transparent; color: white; }
.btn-maintenance-cta-white:hover,
.btn-maintenance-cta-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  color: inherit;
}
.btn-maintenance-cta-white:hover { color: #1E3A5F; }
.btn-maintenance-cta-outline:hover { background: rgba(255, 255, 255, 0.12); color: white; }

/* Mobile hero tuning */
@media (max-width: 640px) {
  .maintenance-hero { padding: 56px 0 40px; }
  .maintenance-hero h1 { font-size: 1.9rem; }
  .maintenance-hero .lead { font-size: 1rem; }
  .maintenance-card { padding: 1.5rem; }
  .maintenance-result-big { font-size: 2rem; }
}