/* ============================================
   SISTEMA DE COTAÇÃO DE SALVADOS
   Estilos CSS - Design Corporativo
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1e40af;
  --primary-light: #3b82f6;
  --primary-dark: #1e3a8a;
  --secondary: #6b7280;
  --success: #10b981;
  --danger: #ef4444;
  --background: #ffffff;
  --surface: #f9fafb;
  --surface-light: #f3f4f6;
  --border: #e5e7eb;
  --text: #1f2937;
  --text-secondary: #6b7280;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(to bottom right, #f3f4f6, #ffffff);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.header {
  margin-bottom: 2rem;
}

.header h1 {
  font-size: 2.25rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.header p {
  font-size: 1rem;
  color: var(--text-secondary);
}

.form-container {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 2rem;
}

@media (max-width: 1024px) {
  .form-container {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static !important;
    top: auto !important;
  }
}

.form-sections {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-section {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.form-section:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.section-header {
  background: linear-gradient(to right, #dbeafe, transparent);
  border-left: 4px solid var(--primary);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 0.2s ease;
}

.section-header:hover {
  background: linear-gradient(to right, #bfdbfe, transparent);
}

.section-header-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-header-icon {
  color: var(--primary);
  font-size: 1.25rem;
}

.section-header-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}

.section-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: transform 0.3s ease;
  background: none;
  border: none;
  cursor: pointer;
}

.section-toggle.expanded {
  transform: rotate(180deg);
}

.section-content {
  padding: 1.5rem;
  display: none;
  background: white;
}

.section-content.expanded {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-grid.full {
  grid-template-columns: 1fr;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.form-group label .required {
  color: var(--danger);
  margin-left: 0.25rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  background: var(--surface);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
  background: white;
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: var(--danger);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.radio-item,
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.radio-item input[type="radio"],
.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
}

.radio-item label,
.checkbox-item label {
  cursor: pointer;
  margin: 0;
  font-size: 0.9375rem;
}

.radio-item.with-input {
  align-items: flex-start;
  gap: 0.5rem;
}

.radio-item input[type="text"],
.checkbox-item input[type="text"] {
  flex: 1;
  height: 32px;
  padding: 0.5rem;
  font-size: 0.875rem;
}

.error-message {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--danger);
  font-size: 0.8125rem;
  margin-top: 0.375rem;
}

.error-icon {
  width: 14px;
  height: 14px;
}

.button-group {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.375rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--success);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background: #059669;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--border);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--surface-light);
}

.btn-copy {
  background: var(--primary);
  color: white;
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
}

.btn-copy:hover {
  background: var(--primary-dark);
}

.preview-panel {
  position: sticky;
  top: 2rem;
  height: fit-content;
}

.preview-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.preview-header {
  background: linear-gradient(to right, var(--primary), var(--primary-light));
  color: white;
  padding: 1rem;
}

.preview-header h2 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.preview-header p {
  font-size: 0.8125rem;
  opacity: 0.9;
}

.preview-content {
  padding: 1rem;
  max-height: 500px;
  overflow-y: auto;
  background: white;
}

.preview-content pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.preview-footer {
  background: var(--surface-light);
  padding: 0.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.5rem;
}

.preview-footer button {
  flex: 1;
  padding: 0.5rem;
  font-size: 0.875rem;
}

.preview-content::-webkit-scrollbar {
  width: 6px;
}

.preview-content::-webkit-scrollbar-track {
  background: var(--surface-light);
}

.preview-content::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.preview-content::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

@media (max-width: 768px) {
  .container {
    padding: 1rem 0.75rem;
  }

  .header h1 {
    font-size: 1.75rem;
  }

  .button-group {
    flex-direction: column;
  }

  button {
    width: 100%;
  }

  .preview-panel {
    position: static;
    top: auto;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.form-section {
  animation: fadeIn 0.3s ease;
}

.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }

/* ============================================
   NAVEGAÇÃO (upgrade: banco de dados + dashboard)
   ============================================ */

.topnav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.topnav a {
  padding: 0.6rem 1.1rem;
  border-radius: 0.375rem;
  text-decoration: none;
  color: var(--text-secondary);
  background: white;
  border: 1px solid var(--border);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.topnav a:hover {
  background: var(--surface-light);
}

.topnav a.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ============================================
   CARD "COTAÇÃO ABERTA" (exibido após salvar)
   ============================================ */

.quotation-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-top: 4px solid var(--success);
  margin-top: 2rem;
  overflow: hidden;
  animation: fadeIn 0.4s ease;
}

.quotation-card-header {
  background: linear-gradient(to right, #ecfdf5, transparent);
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.quotation-card-header h2 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.quotation-card-header p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.quotation-card-body {
  padding: 1.5rem;
}

.quotation-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border);
}

.quotation-summary .item .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.quotation-summary .item .value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.badge {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-block;
  white-space: nowrap;
}

.badge-aberta { background: #d1fae5; color: #047857; }
.badge-encerrada { background: #e5e7eb; color: #374151; }
.badge-expirada { background: #fee2e2; color: #b91c1c; }

.proposal-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--surface);
  border-radius: 0.5rem;
}

.proposal-form-grid .form-group { margin: 0; }

.btn-add-proposal {
  background: var(--primary);
  color: white;
  white-space: nowrap;
}

.btn-add-proposal:hover {
  background: var(--primary-dark);
}

.proposal-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.proposal-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background: white;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.proposal-item.best {
  border-color: var(--success);
  background: #ecfdf5;
}

.proposal-item .empresa {
  font-weight: 600;
}

.proposal-item .proposal-mercadoria {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
  font-style: italic;
}

.proposal-item .meta {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.proposal-item .valor {
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 1.05rem;
}

.proposal-item.best .valor {
  color: #047857;
}

.proposal-empty {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ============================================
   DASHBOARD (upgrade: banco de dados + dashboard)
   ============================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 1.25rem;
}

.metric-card .value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-dark);
  font-family: 'Poppins', sans-serif;
}

.metric-card .label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.metric-card.accent .value { color: var(--success); }

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.chart-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 1.1rem;
}

.chart-card h3 {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
}

.chart-card.full { grid-column: 1 / -1; }

.chart-scroll {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
}

.chart-scroll canvas {
  height: 320px !important;
}

.chart-scroll .proposal-empty {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
}

@media (max-width: 900px) {
  .charts-grid { grid-template-columns: 1fr; }
}

.filters-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  background: white;
  padding: 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.25rem;
}

.filters-bar > div { display: flex; flex-direction: column; gap: 0.25rem; }
.filters-bar label { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); }
.filters-bar input, .filters-bar select {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  font-size: 0.85rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

thead th {
  background: var(--surface);
  text-align: left;
  padding: 0.75rem 0.9rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 0.75rem 0.9rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

tbody tr:hover { background: var(--surface); }

.actions-cell { display: flex; gap: 0.4rem; }

.icon-btn {
  border: none;
  background: var(--surface-light);
  border-radius: 0.375rem;
  padding: 0.4rem 0.55rem;
  cursor: pointer;
  font-size: 0.85rem;
}

.icon-btn:hover { background: var(--border); }

.empty-state { text-align: center; padding: 2.5rem; color: var(--text-secondary); }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1.25rem;
}

.modal-box {
  background: white;
  border-radius: 0.5rem;
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 1.5rem;
}

.modal-box h2 { margin-top: 0; }

.modal-close {
  float: right;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-secondary);
}

/* ============================================
   LOGIN (upgrade: autenticação e permissões)
   ============================================ */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.login-card-header {
  background: linear-gradient(to right, var(--primary), var(--primary-light));
  color: white;
  padding: 2rem 1.75rem;
  text-align: center;
}

.login-card-header h1 {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.login-card-header p {
  font-size: 0.875rem;
  opacity: 0.9;
}

.login-form {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.login-form .btn-primary {
  margin-top: 0.25rem;
}

/* ============================================
   BARRA DE USUÁRIO / LOGOUT (upgrade: autenticação)
   ============================================ */

.user-bar {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.4rem 0.4rem 0.9rem;
  background: white;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
}

.user-bar-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}

.btn-logout {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  background: var(--surface-light);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-logout:hover {
  background: var(--border);
}

.badge-perfil {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  display: inline-block;
}

.badge-perfil-admin { background: #ede9fe; color: #6d28d9; }
.badge-perfil-gestor { background: #dbeafe; color: #1e40af; }
.badge-perfil-operador { background: #fef3c7; color: #b45309; }
.badge-perfil-consultor { background: #e5e7eb; color: #374151; }

@media (max-width: 768px) {
  .topnav {
    flex-wrap: wrap;
  }
  .user-bar {
    margin-left: 0;
    width: 100%;
    justify-content: space-between;
  }
}

/* ============================================
   AÇÕES RÁPIDAS (upgrade: cards de cotação)
   ============================================ */

.quick-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.quick-actions .btn-primary {
  width: auto;
}

/* ============================================
   CARDS DE COTAÇÃO (substituem a tabela do Dashboard)
   ============================================ */

.cotacoes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.cotacao-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.cotacao-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.cotacao-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 1rem 1.1rem;
  background: linear-gradient(to right, #eff6ff, transparent);
  border-bottom: 1px solid var(--border);
}

.cotacao-card-processo {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.cotacao-card-seguradora {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

.cotacao-card-body {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.cotacao-card-field {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.cotacao-card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

.cotacao-card-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.cotacao-card-value.destaque {
  color: #047857;
}

.cotacao-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.1rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.cotacao-card-qtd {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ============================================
   PAGINAÇÃO (upgrade: cards de cotação paginados)
   ============================================ */

.paginacao {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
}

.paginacao-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.paginacao-botoes {
  display: flex;
  gap: 0.5rem;
}

.paginacao-botoes button {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  width: auto;
}

.paginacao-botoes button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ============================================
   NOTIFICAÇÃO DE ENCERRAMENTO (botão manual no modal)
   ============================================ */

.notificacao-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  margin: 1rem 0;
}

.notificacao-box .btn-secondary {
  width: auto;
  padding: 0.65rem 1.1rem;
}

.notificacao-ok, .notificacao-erro {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.notificacao-ok { color: var(--success); }
.notificacao-erro { color: var(--danger); }

/* ============================================
   ANEXO DE PROPOSTA
   ============================================ */

.proposal-anexo-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.proposal-anexo-link:hover {
  text-decoration: underline;
}