/**
 * Calculadora de Custo de Construção
 * Design System v2 - Layout Organizado
 */

/* ===========================================
   VARIÁVEIS E RESET
   =========================================== */
.cc-calculator {
  --cc-bg: var(--bg-secondary, #1a1a2e);
  --cc-card-bg: var(--bg-tertiary, #16162a);
  --cc-card-hover: var(--bg-primary, #0f0f1a);
  --cc-border: var(--border-color, #2a2a4a);
  --cc-border-light: rgba(255, 255, 255, 0.06);
  --cc-text: var(--text-primary, #fff);
  --cc-text-secondary: var(--text-secondary, #a0a0b0);
  --cc-text-muted: var(--text-muted, #6a6a80);
  --cc-primary: var(--primary-light, #58a6ff);
  --cc-primary-soft: rgba(88, 166, 255, 0.12);
  --cc-success: #22c55e;
  --cc-success-soft: rgba(34, 197, 94, 0.12);
  --cc-warning: #f59e0b;
  --cc-warning-soft: rgba(245, 158, 11, 0.12);
  --cc-danger: #ef4444;
  --cc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --cc-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --cc-radius-sm: 8px;
  --cc-radius-md: 12px;
  --cc-radius-lg: 16px;

  max-width: 960px;
  margin: 0 auto;
  padding: 16px;
  font-family: inherit;
}

/* ===========================================
   HEADER STICKY - RESUMO DO IMÓVEL
   =========================================== */
.cc-header-resumo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-md);
  padding: 12px 16px;
  margin-bottom: 20px;
  gap: 16px;
  position: sticky;
  /* Encosta exatamente sob o topbar fixo (var --topbar-h: 56px desktop / 52px mobile).
     Fallback 56px caso a variável não esteja carregada. */
  top: var(--topbar-h, 56px);
  z-index: 100;
  backdrop-filter: blur(12px);
  box-shadow: var(--cc-shadow-md);
}

.cc-header-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.cc-header-titulo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cc-text);
}

.cc-header-titulo svg {
  color: var(--cc-primary);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.cc-header-detalhes {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--cc-text-secondary);
}

.cc-header-sep {
  color: var(--cc-text-muted);
  opacity: 0.5;
}

.cc-header-valor {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  background: var(--cc-primary-soft);
  border: 1px solid var(--cc-primary);
  border-radius: var(--cc-radius-sm);
  padding: 8px 14px;
  flex-shrink: 0;
}

.cc-header-valor-label {
  font-size: 0.65rem;
  color: var(--cc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cc-header-valor-numero {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cc-primary);
  line-height: 1.2;
}

.cc-header-valor-m2 {
  font-size: 0.75rem;
  color: var(--cc-text-secondary);
}

/* ===========================================
   CARD PRINCIPAL - SEÇÕES
   =========================================== */
.cc-calculator .cc-section,
.cc-section {
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-lg);
  margin-bottom: 16px;
  overflow: hidden;
  padding: 0; /* Override default .section padding */
}

/* Override any global .section styles */
.cc-calculator section,
.cc-calculator .section {
  padding: 0;
  margin: 0 0 16px 0;
}

.cc-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--cc-card-bg);
  border-bottom: 1px solid var(--cc-border);
  cursor: pointer;
  transition: background 0.2s;
}

.cc-section-header:hover {
  background: var(--cc-card-hover);
}

.cc-section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cc-text);
  margin: 0;
  padding: 0;
  border: none;
  background: none;
}

/* Section title when used directly (not inside header) */
.cc-section > h2.cc-section-title {
  padding: 16px 20px;
  margin: 0;
  background: var(--cc-card-bg);
  border-bottom: 1px solid var(--cc-border);
}

.cc-section-title .cc-step-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--cc-primary);
  color: #000;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 50%;
}

.cc-section-title .cc-icon {
  width: 22px;
  height: 22px;
  color: var(--cc-primary);
  opacity: 0.9;
}

.cc-section-title > svg {
  width: 20px;
  height: 20px;
  color: var(--cc-primary);
  flex-shrink: 0;
  margin-right: 4px;
}

.cc-btn-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  cursor: pointer;
  color: var(--cc-text-muted);
  transition: all 0.2s;
  transform: rotate(180deg);
}

.cc-btn-toggle:hover {
  background: var(--cc-primary-soft);
  border-color: var(--cc-primary);
  color: var(--cc-primary);
}

.cc-btn-toggle.rotated {
  transform: rotate(0deg);
}

.cc-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cc-select-all {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  transition: all 0.2s;
}

.cc-select-all:hover {
  border-color: var(--cc-primary);
  color: var(--cc-text);
}

.cc-select-all input {
  width: 14px;
  height: 14px;
  accent-color: var(--cc-primary);
  cursor: pointer;
}

.cc-select-all span {
  white-space: nowrap;
}

.cc-section-content {
  padding: 20px;
  transition: all 0.3s ease;
}

.cc-section-content.collapsed {
  max-height: 0;
  padding: 0 20px;
  opacity: 0;
  overflow: hidden;
}

/* ===========================================
   GRUPOS DE CAMPOS
   =========================================== */
.cc-field-group {
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border-light);
  border-radius: var(--cc-radius-md);
  padding: 16px;
  margin-bottom: 16px;
}

.cc-field-group:last-child {
  margin-bottom: 0;
}

.cc-field-group-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cc-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cc-border-light);
}

.cc-field-group-title svg,
.cc-field-group-title .emoji {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Grid responsivo */
.cc-grid {
  display: grid;
  gap: 14px;
}

.cc-grid-2 { grid-template-columns: repeat(2, 1fr); }
.cc-grid-3 { grid-template-columns: repeat(3, 1fr); }
.cc-grid-4 { grid-template-columns: repeat(4, 1fr); }
.cc-grid-auto { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

/* ===========================================
   CAMPOS DE FORMULÁRIO
   =========================================== */
.cc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cc-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.cc-field select,
.cc-field input[type="number"],
.cc-field input[type="text"] {
  background: var(--cc-card-hover);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  padding: 10px 12px;
  color: var(--cc-text);
  font-size: 0.9rem;
  width: 100%;
  transition: all 0.2s;
}

.cc-field select {
  padding-right: 32px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888aa' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.cc-field select:focus,
.cc-field input:focus {
  outline: none;
  border-color: var(--cc-primary);
  box-shadow: 0 0 0 3px var(--cc-primary-soft);
}

.cc-field select option {
  background: var(--cc-card-bg);
  color: var(--cc-text);
}

/* Input com unidade */
.cc-input-group {
  display: flex;
  background: var(--cc-card-hover);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  overflow: hidden;
  transition: all 0.2s;
}

.cc-input-group:focus-within {
  border-color: var(--cc-primary);
  box-shadow: 0 0 0 3px var(--cc-primary-soft);
}

.cc-input-group input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 12px;
  color: var(--cc-text);
  font-size: 0.9rem;
}

.cc-input-group input:focus {
  outline: none;
}

.cc-input-group .cc-unit {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: var(--cc-border-light);
  color: var(--cc-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  border-left: 1px solid var(--cc-border);
}

/* Checkbox estilizado */
.cc-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.cc-checkbox:hover {
  border-color: var(--cc-primary);
  background: var(--cc-primary-soft);
}

.cc-checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--cc-primary);
  cursor: pointer;
}

.cc-checkbox input:checked + span {
  color: var(--cc-text);
}

.cc-checkbox span {
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
  transition: color 0.2s;
}

/* Checkbox compacto inline */
.cc-checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--cc-radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.cc-checkbox-inline:hover {
  background: var(--cc-card-hover);
}

.cc-checkbox-inline input {
  width: 16px;
  height: 16px;
  accent-color: var(--cc-primary);
}

.cc-checkbox-inline span {
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
}

/* Switch toggle */
.cc-switch {
  position: relative;
  display: inline-flex;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.cc-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cc-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--cc-border);
  transition: 0.3s;
  border-radius: 24px;
}

.cc-switch-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--cc-text);
  transition: 0.3s;
  border-radius: 50%;
}

.cc-switch input:checked + .cc-switch-slider {
  background-color: var(--cc-primary);
}

.cc-switch input:checked + .cc-switch-slider:before {
  transform: translateX(20px);
}

/* ===========================================
   ITENS EXTRAS - CARDS EXPANSÍVEIS
   =========================================== */
.cc-extras-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.cc-extra-card {
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-md);
  overflow: hidden;
  transition: all 0.2s;
}

.cc-extra-card.active {
  border-color: var(--cc-primary);
  box-shadow: 0 0 0 1px var(--cc-primary);
}

.cc-extra-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.2s;
}

.cc-extra-header:hover {
  background: var(--cc-card-hover);
}

.cc-extra-icon {
  font-size: 1.3rem;
}

.cc-extra-info {
  flex: 1;
  min-width: 0;
}

.cc-extra-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cc-text);
}

.cc-extra-price {
  font-size: 0.75rem;
  color: var(--cc-text-muted);
  margin-top: 2px;
}

.cc-extra-options {
  padding: 14px 16px;
  background: var(--cc-card-hover);
  border-top: 1px solid var(--cc-border);
  display: none;
}

.cc-extra-card.active .cc-extra-options {
  display: block;
}

.cc-extra-options select {
  width: 100%;
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  padding: 10px 12px;
  color: var(--cc-text);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.cc-extra-options .cc-input-group {
  background: var(--cc-bg);
}

/* ===========================================
   SUBSEÇÃO - GARAGEM, ÁREA GOURMET, EDÍCULA
   =========================================== */
.cc-subsection {
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border-light);
  border-radius: var(--cc-radius-md);
  padding: 16px;
  margin-top: 16px;
}

.cc-subsection-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cc-border-light);
}

.cc-subsection-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cc-subsection-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cc-text);
}

.cc-subsection-title .emoji {
  font-size: 1rem;
  margin-right: 4px;
}

.cc-subsection-content {
  animation: fadeSlide 0.3s ease;
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================================
   RESUMO DOS CÔMODOS
   =========================================== */
.cc-comodos-resumo {
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--cc-success-soft);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--cc-radius-sm);
}

.cc-comodos-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
}

.cc-comodos-info strong {
  color: var(--cc-success);
}

.cc-comodos-custo {
  color: var(--cc-text);
}

/* ===========================================
   SEÇÃO DE RESULTADO
   =========================================== */
.cc-section-resultado {
  background: linear-gradient(135deg, var(--cc-bg) 0%, var(--cc-primary-soft) 100%);
  border-color: var(--cc-primary);
}

.cc-resultado-card {
  background: var(--cc-card-bg);
  border-radius: var(--cc-radius-md);
  overflow: hidden;
}

.cc-resultado-main {
  padding: 24px;
}

.cc-resultado-total {
  text-align: center;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--cc-border);
}

.cc-resultado-label {
  display: block;
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.cc-resultado-valor {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--cc-primary);
  line-height: 1.1;
}

.cc-resultado-m2 {
  display: block;
  font-size: 1rem;
  color: var(--cc-text-secondary);
  margin-top: 6px;
}

/* Breakdown */
.cc-resultado-breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cc-breakdown-group {
  background: var(--cc-bg);
  border-radius: var(--cc-radius-sm);
  padding: 14px 16px;
}

.cc-breakdown-group-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--cc-border-light);
}

.cc-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--cc-text-secondary);
}

.cc-breakdown-row span:last-child {
  font-weight: 500;
  color: var(--cc-text);
}

.cc-breakdown-subtotal {
  display: flex;
  justify-content: space-between;
  padding: 10px 0 0;
  margin-top: 8px;
  border-top: 1px dashed var(--cc-border);
  font-weight: 600;
  color: var(--cc-text);
}

/* Reforma info */
.cc-resultado-reforma-info {
  background: var(--cc-success-soft);
  border-left: 4px solid var(--cc-success);
  padding: 12px 16px;
  border-radius: var(--cc-radius-sm);
  margin: 16px 0;
  font-size: 0.9rem;
  color: var(--cc-text);
}

.cc-resultado-reforma-info strong {
  color: var(--cc-success);
}

/* Info grid */
.cc-resultado-info {
  padding: 16px 24px;
  background: var(--cc-bg);
  border-top: 1px solid var(--cc-border);
}

.cc-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 16px;
}

.cc-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cc-info-label {
  font-size: 0.7rem;
  color: var(--cc-text-muted);
  text-transform: uppercase;
}

.cc-info-value {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--cc-text);
}

/* Actions (export button) */
.cc-resultado-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  margin-top: 16px;
  border-top: 1px solid var(--cc-border);
  flex-wrap: wrap;
}

.cc-resultado-actions .cc-btn {
  min-width: 180px;
}

/* ===========================================
   BREAKDOWN DE MATERIAIS DETALHADO
   =========================================== */
.cc-resultado-breakdown-materiais {
  padding: 20px 24px;
  border-top: 1px solid var(--cc-border);
  background: var(--cc-bg);
}

.cc-breakdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.cc-breakdown-header h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--cc-text);
}

.cc-custom-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  background: rgba(76, 175, 80, 0.2);
  color: var(--cc-primary);
  border-radius: 12px;
  border: 1px solid var(--cc-primary);
}

.cc-materiais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.cc-material-item {
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  background: var(--cc-card-bg);
  border-radius: var(--cc-radius-sm);
  border: 1px solid var(--cc-border);
}

.cc-material-info {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
}

.cc-material-nome {
  font-size: 0.8rem;
  color: var(--cc-text);
}

.cc-material-qtd {
  font-size: 0.75rem;
  color: var(--cc-text-secondary);
}

.cc-material-valor {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cc-primary);
  margin-top: 4px;
}

.cc-mais-materiais {
  margin: 12px 0;
}

.cc-mais-materiais summary {
  cursor: pointer;
  color: var(--cc-primary);
  font-size: 0.85rem;
  padding: 8px 0;
}

.cc-mais-materiais summary:hover {
  text-decoration: underline;
}

.cc-mais-materiais[open] summary {
  margin-bottom: 12px;
}

.cc-materiais-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(76, 175, 80, 0.1);
  border-radius: var(--cc-radius-sm);
  margin-top: 12px;
}

.cc-materiais-total span:first-child {
  font-size: 0.9rem;
  color: var(--cc-text);
}

.cc-materiais-total span:last-child {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cc-primary);
}

.cc-materiais-nota {
  margin: 12px 0 0;
  color: var(--cc-text-muted);
  font-size: 0.8rem;
}

/* Resumo por categoria */
.cc-categorias-resumo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.cc-categoria-resumo-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--cc-card-bg);
  border-radius: var(--cc-radius-sm);
  border: 1px solid var(--cc-border);
}

.cc-categoria-nome {
  font-size: 0.85rem;
  color: var(--cc-text);
}

.cc-categoria-valor {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cc-primary);
}

/* Detalhamento por categoria */
.cc-categoria-detalhe {
  margin-bottom: 20px;
}

.cc-categoria-titulo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cc-text);
  padding: 10px 0;
  border-bottom: 2px solid var(--cc-primary);
  margin-bottom: 12px;
}

.cc-categoria-titulo span {
  color: var(--cc-primary);
  font-weight: 700;
}

/* ===========================================
   DICAS E HINTS
   =========================================== */
.cc-hint {
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  margin: 0 0 16px 0;
  padding: 10px 14px;
  background: var(--cc-card-bg);
  border-radius: var(--cc-radius-sm);
  border-left: 3px solid var(--cc-primary);
}

/* ===========================================
   TEXTAREA PARA DESCRIÇÃO
   =========================================== */
.cc-textarea {
  width: 100%;
  min-height: 90px;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-md);
  padding: 14px;
  color: var(--cc-text);
  font-size: 0.9rem;
  font-family: inherit;
  line-height: 1.5;
  resize: vertical;
  transition: all 0.2s;
}

.cc-textarea:focus {
  outline: none;
  border-color: var(--cc-primary);
  box-shadow: 0 0 0 3px var(--cc-primary-soft);
}

.cc-textarea::placeholder {
  color: var(--cc-text-muted);
}

/* Botões */
.cc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  border-radius: var(--cc-radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.cc-btn-primary,
.cc-btn-aplicar {
  background: var(--cc-primary);
  color: #000;
}

.cc-btn-primary:hover,
.cc-btn-aplicar:hover {
  background: #7cc4ff;
  transform: translateY(-1px);
}

.cc-btn-secondary,
.cc-btn-limpar {
  background: transparent;
  color: var(--cc-text-muted);
  border: 1px solid var(--cc-border);
}

.cc-btn-secondary:hover,
.cc-btn-limpar:hover {
  background: var(--cc-card-bg);
  border-color: var(--cc-text-muted);
}

.cc-descricao-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

/* Feedback */
.cc-descricao-feedback {
  margin-top: 14px;
  padding: 14px;
  border-radius: var(--cc-radius-md);
  animation: fadeSlide 0.3s ease;
}

.cc-feedback-vazio {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--cc-danger);
  text-align: center;
}

.cc-feedback-sucesso {
  background: var(--cc-success-soft);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.cc-feedback-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cc-success);
  margin-bottom: 10px;
}

.cc-feedback-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cc-feedback-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--cc-text-secondary);
}

/* Dicas de exemplos */
.cc-dicas-details {
  margin-top: 14px;
}

.cc-dicas-details summary {
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  cursor: pointer;
  padding: 6px 0;
}

.cc-dicas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.cc-dicas-grid span {
  font-size: 0.75rem;
  color: var(--cc-text-muted);
  background: var(--cc-card-bg);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--cc-border-light);
}

/* ===========================================
   BADGES E TAGS
   =========================================== */
.cc-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.cc-badge-primary {
  background: var(--cc-primary-soft);
  color: var(--cc-primary);
}

.cc-badge-success {
  background: var(--cc-success-soft);
  color: var(--cc-success);
}

.cc-badge-warning {
  background: var(--cc-warning-soft);
  color: var(--cc-warning);
}

.cc-tipo-badge {
  display: inline-flex;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.cc-tipo-badge.cc-green {
  background: var(--cc-success-soft);
  color: var(--cc-success);
}

.cc-tipo-badge.cc-red {
  background: rgba(239, 68, 68, 0.1);
  color: var(--cc-danger);
}

.cc-tipo-badge.cc-yellow {
  background: var(--cc-warning-soft);
  color: var(--cc-warning);
}

/* ===========================================
   CONSERVAÇÃO INFO
   =========================================== */
.cc-conservacao-info {
  margin-top: 14px;
}

.cc-conservacao-card {
  background: var(--cc-card-bg);
  border-left: 4px solid var(--cc-primary);
  border-radius: var(--cc-radius-sm);
  padding: 12px 16px;
}

.cc-conservacao-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--cc-text);
  font-size: 0.9rem;
}

.cc-conservacao-detail {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
}

/* Tipo info */
.cc-tipo-info {
  margin-top: 14px;
}

.cc-tipo-card {
  background: var(--cc-card-bg);
  border-radius: var(--cc-radius-sm);
  padding: 12px 16px;
}

.cc-tipo-desc {
  color: var(--cc-text-secondary);
  font-size: 0.85rem;
  margin: 0 0 10px 0;
}

.cc-tipo-details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.cc-tipo-detail {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cc-tipo-label {
  font-size: 0.75rem;
  color: var(--cc-text-muted);
}

.cc-tipo-value {
  font-weight: 600;
  font-size: 0.85rem;
}

/* ===========================================
   EDÍCULA - SEÇÕES E LAYOUT
   =========================================== */
.cc-edicula-section {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cc-border);
}

.cc-edicula-section:last-of-type {
  border-bottom: none;
  margin-bottom: 8px;
  padding-bottom: 0;
}

.cc-edicula-section-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--cc-text-muted);
  margin-bottom: 10px;
}

.cc-edicula-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cc-edicula-row-4 {
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
}

.cc-field-compact input[type="number"] {
  text-align: center;
  padding: 8px 4px;
}

/* Checkboxes em grid - usa auto-fit para quebrar linha automaticamente */
.cc-edicula-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.cc-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--cc-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
}

.cc-checkbox-item:hover {
  border-color: var(--cc-primary);
  background: var(--cc-primary-soft);
}

.cc-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--cc-primary);
  cursor: pointer;
}

.cc-checkbox-item:has(input:checked) {
  border-color: var(--cc-primary);
  background: var(--cc-primary-soft);
  color: var(--cc-text);
}

.cc-checkbox-item span {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Resumo da edícula */
.cc-edicula-resumo {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--cc-primary-soft);
  border-radius: var(--cc-radius-sm);
  font-size: 0.85rem;
  color: var(--cc-text-secondary);
}

.cc-edicula-resumo:empty {
  display: none;
}

.cc-edicula-resumo strong {
  color: var(--cc-primary);
}

/* Responsive - Mobile */
@media (max-width: 480px) {
  .cc-edicula-row {
    grid-template-columns: 1fr;
  }

  .cc-checkbox-item {
    padding: 6px 10px;
    font-size: 0.8rem;
  }
}

/* ===========================================
   DISCLAIMER
   =========================================== */
.cc-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--cc-card-bg);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius-md);
  margin-top: 16px;
}

.cc-disclaimer svg {
  flex-shrink: 0;
  color: var(--cc-text-muted);
  margin-top: 2px;
}

.cc-disclaimer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  line-height: 1.5;
}

/* ===========================================
   LOADING
   =========================================== */
.cc-resultado-loading {
  padding: 40px;
  text-align: center;
  color: var(--cc-text-muted);
}

/* ===========================================
   RESPONSIVE - TABLET
   =========================================== */
@media (max-width: 768px) {
  .cc-calculator {
    padding: 12px;
  }

  .cc-header-resumo {
    top: 64px;
    padding: 10px 14px;
    margin: -12px -12px 16px;
    border-radius: 0 0 var(--cc-radius-md) var(--cc-radius-md);
    width: calc(100% + 24px);
  }

  .cc-header-titulo {
    font-size: 0.9rem;
  }

  .cc-header-valor-numero {
    font-size: 1.1rem;
  }

  .cc-section {
    border-radius: var(--cc-radius-md);
    margin-bottom: 12px;
  }

  .cc-section-header {
    padding: 14px 16px;
  }

  .cc-section-content {
    padding: 16px;
  }

  .cc-grid-3,
  .cc-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cc-extras-grid {
    grid-template-columns: 1fr;
  }

  .cc-resultado-valor {
    font-size: 2rem;
  }
}

/* ===========================================
   RESPONSIVE - MOBILE
   =========================================== */
@media (max-width: 480px) {
  .cc-calculator {
    padding: 8px;
  }

  .cc-header-resumo {
    top: 60px;
    padding: 8px 12px;
    gap: 10px;
    margin: -8px -8px 12px;
    width: calc(100% + 16px);
  }

  .cc-header-titulo {
    font-size: 0.85rem;
    gap: 6px;
  }

  .cc-header-titulo svg {
    width: 16px;
    height: 16px;
  }

  .cc-header-detalhes {
    font-size: 0.7rem;
    gap: 4px;
  }

  .cc-header-valor {
    padding: 6px 10px;
  }

  .cc-header-valor-numero {
    font-size: 1rem;
  }

  .cc-section-header {
    padding: 12px 14px;
  }

  .cc-section-title {
    font-size: 0.9rem;
    gap: 8px;
  }

  .cc-section-title .cc-step-badge {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  .cc-section-content {
    padding: 14px;
  }

  .cc-field-group {
    padding: 12px;
    margin-bottom: 12px;
  }

  .cc-grid-2,
  .cc-grid-3,
  .cc-grid-4 {
    grid-template-columns: 1fr;
  }

  .cc-grid-auto {
    grid-template-columns: repeat(2, 1fr);
  }

  .cc-subsection {
    padding: 12px;
  }

  .cc-descricao-actions {
    flex-direction: column;
  }

  .cc-btn {
    width: 100%;
    justify-content: center;
  }

  .cc-resultado-valor {
    font-size: 1.75rem;
  }

  .cc-resultado-m2 {
    font-size: 0.9rem;
  }

  .cc-breakdown-row {
    font-size: 0.85rem;
  }
}

/* ===========================================
   ANIMAÇÕES
   =========================================== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.cc-loading {
  animation: pulse 1.5s infinite;
}

/* ===========================================
   INTEGRAÇÕES
   =========================================== */
.comp2-panel .cc-calculator {
  max-width: 100%;
  padding: 0;
}

.comp2-panel .cc-section {
  background: var(--bg-tertiary);
}

/* Percent indicator */
.cc-percent {
  font-size: 0.75rem;
  color: var(--cc-text-muted);
  font-weight: 400;
}

/* Aviso de tipo */
.cc-aviso-tipo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--cc-primary-soft);
  border: 1px solid var(--cc-primary);
  border-radius: var(--cc-radius-sm);
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--cc-primary);
}

/* Localizacao ajuste */
.cc-localizacao-ajuste {
  margin-top: 14px;
}

.cc-localizacao-info {
  font-size: 0.8rem;
  color: var(--cc-text-muted);
  margin-bottom: 8px;
}

/* Ajuste custom input */
#cc-ajuste-custom {
  margin-top: 10px;
}

/* Slider de valor do terreno */
.cc-slider-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cc-range {
  flex: 1;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  background: #30363d;
}

.cc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--primary-light, #2d8a6e);
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid var(--bg-primary, #0d1117);
  box-shadow: 0 1px 6px rgba(0,0,0,0.35);
}

.cc-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--primary-light, #2d8a6e);
  border-radius: 50%;
  cursor: pointer;
  border: 2.5px solid var(--bg-primary, #0d1117);
  box-shadow: 0 1px 6px rgba(0,0,0,0.35);
}

.cc-range::-moz-range-track {
  height: 3px;
  border: none;
  background: transparent;
}

.cc-slider-val {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #f0f6fc);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Separação construção/terreno no resultado */
.cc-resultado-separacao {
  display: flex;
  gap: 12px;
  margin: 12px 0;
  padding: 10px 0;
  border-top: 1px solid var(--border-color, #30363d);
  border-bottom: 1px solid var(--border-color, #30363d);
}

.cc-resultado-sep-item {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: rgba(45, 138, 110, 0.06);
  border-radius: 8px;
  font-size: 0.85rem;
}

.cc-resultado-sep-item span {
  color: var(--text-secondary, #8b949e);
}

.cc-resultado-sep-item strong {
  color: var(--text-primary, #f0f6fc);
}