/* ==============================================================================
   Alpha Engine - Módulo de Cotação de Projetos e Prestadores (RFQ / BoQ)
   Requisitos: RF033, RF034, RF035, RF036, RF037
   ============================================================================== */

:root {
  --rfq-primary: #ff6b00;
  --rfq-primary-hover: #e05e00;
  --rfq-primary-light: #fff2e8;
  --rfq-dark: #1e293b;
  --rfq-gray-50: #f8fafc;
  --rfq-gray-100: #f1f5f9;
  --rfq-gray-200: #e2e8f0;
  --rfq-gray-300: #cbd5e1;
  --rfq-gray-600: #475569;
  --rfq-gray-800: #1e293b;
  --rfq-success: #10b981;
  --rfq-success-bg: #ecfdf5;
  --rfq-warning: #f59e0b;
  --rfq-warning-bg: #fffbeb;
  --rfq-radius: 12px;
  --rfq-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --rfq-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.rfq-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem 1rem;
}

/* ── Hero Section ── */
.rfq-hero {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  padding: 3rem 1.5rem;
  border-radius: var(--rfq-radius);
  margin-bottom: 2rem;
  box-shadow: var(--rfq-shadow-lg);
  position: relative;
  overflow: hidden;
}

.rfq-hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, rgba(255, 107, 0, 0) 70%);
  border-radius: 50%;
}

.rfq-hero-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rfq-hero-desc {
  font-size: 1.05rem;
  color: #94a3b8;
  max-width: 700px;
}

/* ── Breadcrumb ── */
.rfq-breadcrumb {
  display: flex;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}
.rfq-breadcrumb a {
  color: #cbd5e1;
  text-decoration: none;
}
.rfq-breadcrumb a:hover {
  color: var(--rfq-primary);
}

/* ── Cards & Panels ── */
.rfq-card {
  background: #ffffff;
  border: 1px solid var(--rfq-gray-200);
  border-radius: var(--rfq-radius);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--rfq-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rfq-card:hover {
  box-shadow: var(--rfq-shadow-lg);
}

.rfq-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--rfq-gray-100);
  padding-bottom: 0.75rem;
}

.rfq-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.rfq-badge--open { background: #dbeafe; color: #1e40af; }
.rfq-badge--in_progress { background: var(--rfq-warning-bg); color: #92400e; }
.rfq-badge--completed { background: var(--rfq-success-bg); color: #065f46; }
.rfq-badge--submitted { background: #e0e7ff; color: #3730a3; }
.rfq-badge--accepted { background: var(--rfq-success-bg); color: #065f46; }

/* ── Forms ── */
.rfq-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.rfq-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.rfq-form-group.full-width {
  grid-column: 1 / -1;
}

.rfq-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rfq-gray-800);
}

.rfq-input, .rfq-select, .rfq-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--rfq-gray-300);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #ffffff;
}

.rfq-input:focus, .rfq-select:focus, .rfq-textarea:focus {
  outline: none;
  border-color: var(--rfq-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

/* ── Buttons ── */
.rfq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.rfq-btn-primary {
  background: var(--rfq-primary);
  color: #ffffff;
}

.rfq-btn-primary:hover {
  background: var(--rfq-primary-hover);
  color: #ffffff;
}

.rfq-btn-secondary {
  background: var(--rfq-gray-100);
  color: var(--rfq-gray-800);
  border: 1px solid var(--rfq-gray-300);
}

.rfq-btn-secondary:hover {
  background: var(--rfq-gray-200);
}

.rfq-btn-success {
  background: var(--rfq-success);
  color: #ffffff;
}

.rfq-btn-success:hover {
  background: #059669;
}

/* ── PDP & Card "Adicionar ao Orçamento" Buttons ── */
.egen-btn-quote {
  background: #0f172a;
  color: #ffffff;
  border: 1px solid #334155;
  padding: 0.85rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.egen-btn-quote:hover {
  background: #1e293b;
  border-color: var(--rfq-primary);
  color: var(--rfq-primary);
  transform: translateY(-1px);
}

.egen-prod-btn-quote {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #475569;
  border-radius: 6px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: 4px;
}

.egen-prod-btn-quote:hover {
  background: var(--rfq-primary-light);
  border-color: var(--rfq-primary);
  color: var(--rfq-primary);
}

/* ── Modal de Seleção de Projeto ── */
.egen-quote-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.egen-quote-modal {
  background: #ffffff;
  border-radius: var(--rfq-radius);
  max-width: 520px;
  width: 100%;
  padding: 1.75rem;
  box-shadow: var(--rfq-shadow-lg);
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.egen-quote-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--rfq-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.egen-quote-project-item {
  padding: 0.85rem 1rem;
  border: 1px solid var(--rfq-gray-200);
  border-radius: 8px;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.egen-quote-project-item:hover {
  border-color: var(--rfq-primary);
  background: var(--rfq-primary-light);
}

/* ── Bid Comparison Grid ── */
.bid-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.bid-card {
  background: #ffffff;
  border: 2px solid var(--rfq-gray-200);
  border-radius: var(--rfq-radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  box-shadow: var(--rfq-shadow);
  transition: all 0.2s;
}

.bid-card.accepted {
  border-color: var(--rfq-success);
  background: #f0fdf4;
}

.bid-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--rfq-primary);
  margin: 0.5rem 0;
}

.bid-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--rfq-gray-600);
  margin: 1rem 0;
}

/* ── Takeoff Tool Table ── */
.takeoff-table-container {
  overflow-x: auto;
  border-radius: var(--rfq-radius);
  border: 1px solid var(--rfq-gray-200);
  margin-bottom: 1.5rem;
}

.takeoff-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.takeoff-table th {
  background: var(--rfq-gray-100);
  padding: 0.9rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--rfq-gray-800);
  border-bottom: 1px solid var(--rfq-gray-300);
}

.takeoff-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--rfq-gray-200);
  font-size: 0.92rem;
  vertical-align: middle;
}

.takeoff-summary-box {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  padding: 1.5rem;
  border-radius: var(--rfq-radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.takeoff-total-amount {
  font-size: 1.85rem;
  font-weight: 700;
  color: #38bdf8;
}

/* ── Autocomplete Search Dropdown ── */
.sku-search-wrapper {
  position: relative;
}

.sku-results-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--rfq-gray-300);
  border-radius: 8px;
  max-height: 250px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: var(--rfq-shadow-lg);
  display: none;
}

.sku-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--rfq-gray-100);
}

.sku-item:hover {
  background: var(--rfq-primary-light);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .rfq-hero-title { font-size: 1.5rem; }
  .takeoff-summary-box { flex-direction: column; align-items: flex-start; }
}