/* ============================================================
   CONCRETAGEM.CSS - Estilo do módulo Controle de Concretagens
   Seguindo o padrão do sistema CF Obras (apartamentos.css)
   ============================================================ */

:root {
  --primary: #667eea;
  --secondary: #764ba2;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #fbbf24;
  --info: #3b82f6;
  --bg-color: #f9fafb;
  --text-main: #1f2937;
  --border-color: #e5e7eb;
  --concrete-accent: #0d9488;
  --concrete-accent-dark: #0f766e;
}

/* ============================================================
   CORREÇÕES PONTUAIS (Modal Concretagem)
   1) Remover menu duplicado nas seções
   ============================================================ */
.secao-concretagem #submenu-concretagem,
.card-concreteiras #submenu-concretagem,
.card-controle #submenu-concretagem,
.card-historico #submenu-concretagem {
  display: none !important;
}

#concretagem-header #submenu-concretagem {
  display: flex !important;
}

/* ------------------------- */
/* CABEÇALHO LOCAL           */
/* ------------------------- */

#concretagem-header {
  padding: 20px 30px;
  background: #f5f7fa;
  border-bottom: 1px solid #ddd;
}

/* ------------------------- */
/* SUBMENU TOP               */
/* ------------------------- */

#submenu-concretagem {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sub-btn-conc {
  background: #e6e9ef;
  border: none;
  padding: 12px 22px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  color: #2c3e50;
  transition: 0.2s;
}

.sub-btn-conc:hover {
  background: #d5d9e3;
}

.sub-btn-conc.active {
  background: var(--concrete-accent);
  color: #fff;
}

/* ============================= */
/* SEÇÕES PRINCIPAIS             */
/* ============================= */

.secao-concretagem {
  padding: 25px 35px;
  display: none;
  background: #f9fafb;
}

.secao-concretagem.active {
  display: block;
}

/* ============================= */
/* CARDS GERAIS                  */
/* ============================= */

.card-concreteiras,
.card-controle,
.card-historico {
  background: #fff;
  border-radius: 10px;
  padding: 25px 30px;
  margin-bottom: 25px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.06);
}

.card-concreteiras h3,
.card-controle h3,
.card-historico h3 {
  margin-bottom: 10px;
  font-weight: 700;
  color: #2c3e50;
  font-size: 22px;
}

.info-text-conc {
  font-size: 15px;
  color: #6b7280;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* ============================= */
/* TABS CONCRETEIRAS (Dados/Itens/Quantidades) */
/* ============================= */

.tabs-concreteira {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tab-conc {
  background: #e6e9ef;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  border: none;
  font-weight: 600;
  font-size: 14px;
  transition: 0.2s;
  color: #111827;
}

.tab-conc:hover {
  background: #d5dae3;
}

.tab-conc.active {
  background: var(--concrete-accent);
  color: #fff;
}

.tab-content-conc {
  display: none;
}

.tab-content-conc.active {
  display: block;
}

/* ============================= */
/* FORMULÁRIOS                   */
/* ============================= */

.form-grid-concreteira {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-grid-concreteira-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-grid-item {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-grid-quantidade {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-grid-controle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-grid-betoneira {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.form-field-conc {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field-conc label {
  font-size: 14px;
  font-weight: 700;
  color: #374151;
  letter-spacing: 0.01em;
}

.form-field-conc input,
.form-field-conc select,
.form-field-conc textarea {
  padding: 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 15px;
  background: #fff;
  transition: border-color 0.2s;
}

.form-field-conc input:focus,
.form-field-conc select:focus,
.form-field-conc textarea:focus {
  outline: none;
  border-color: var(--concrete-accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.1);
}

.form-field-conc textarea {
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}

.form-actions-conc {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.btn-salvar-conc {
  background: var(--concrete-accent);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  border: none;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}

.btn-salvar-conc:hover {
  background: var(--concrete-accent-dark);
}

.btn-cancelar-conc {
  background: #9ca3af;
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.btn-cancelar-conc:hover {
  background: #6b7280;
}

.btn-danger-conc {
  background: #ef4444;
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.btn-danger-conc:hover {
  background: #dc2626;
}

.btn-secondary-conc {
  background: #3b82f6;
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}

.btn-secondary-conc:hover {
  background: #2563eb;
}

.btn-small-conc {
  padding: 6px 12px;
  border-radius: 6px;
  border: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

/* ============================= */
/* STATUS MESSAGES               */
/* ============================= */

.status-msg-conc {
  margin-top: 15px;
  padding: 12px 15px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}

.status-msg-conc.success {
  background: #ecfdf5;
  border-left: 4px solid #10b981;
  color: #065f46;
  display: block;
}

.status-msg-conc.error {
  background: #fef2f2;
  border-left: 4px solid #ef4444;
  color: #991b1b;
  display: block;
}

/* ============================= */
/* TABELAS                       */
/* ============================= */

.table-conc {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
}

.table-conc thead th {
  background: #f3f4f6;
  padding: 12px 15px;
  text-align: left;
  font-weight: 600;
  color: #374151;
  border-bottom: 2px solid #e5e7eb;
  white-space: nowrap;
}

.table-conc tbody td {
  padding: 10px 15px;
  border-bottom: 1px solid #f3f4f6;
  color: #4b5563;
}

.table-conc tbody tr:hover {
  background: #f9fafb;
}

.table-conc .table-actions-conc {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.table-conc .table-actions-conc button {
  padding: 5px 10px;
  border-radius: 5px;
  border: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
}

.table-conc .table-actions-conc .btn-editar {
  background: #3b82f6;
  color: #fff;
}

.table-conc .table-actions-conc .btn-editar:hover {
  background: #2563eb;
}

.table-conc .table-actions-conc .btn-remover-item {
  background: #ef4444;
  color: #fff;
}

.table-conc .table-actions-conc .btn-remover-item:hover {
  background: #dc2626;
}

/* Wrapper para scroll horizontal em telas pequenas */
.table-wrapper-conc {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ============================= */
/* LISTA DE CONCRETEIRAS         */
/* ============================= */

.lista-concreteiras {
  margin-top: 25px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 15px;
}

.concreteira-card {
  background: #fff;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  padding: 18px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.concreteira-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: var(--concrete-accent);
}

.concreteira-card:hover {
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.concreteira-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.concreteira-nome {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 4px;
}

.concreteira-cnpj {
  font-size: 12px;
  color: #6b7280;
}

.concreteira-acoes {
  display: flex;
  gap: 5px;
}

.concreteira-info {
  font-size: 13px;
  color: #4b5563;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.concreteira-info strong {
  color: #111827;
  min-width: 120px;
}

.concreteira-itens-badge {
  background: #ecfdf5;
  color: #047857;
  padding: 8px 12px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  margin-top: 10px;
  text-align: center;
}

/* ============================= */
/* CONTROLE DE CONCRETAGEM       */
/* ============================= */

.info-box-conc {
  background: #f0fdfa;
  border: 1px solid #99f6e4;
  padding: 18px;
  border-radius: 10px;
  margin-bottom: 20px;
}

.info-box-conc p {
  margin: 4px 0;
  font-size: 14px;
  color: #1f2937;
}

.info-box-conc p strong {
  color: #0f766e;
  min-width: 130px;
  display: inline-block;
}

/* Volume Display */
.volume-display {
  background: linear-gradient(135deg, var(--concrete-accent), var(--concrete-accent-dark));
  color: #fff;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

.volume-item {
  text-align: center;
  padding: 10px;
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
}

.volume-item .numero {
  font-size: 28px;
  font-weight: 800;
  display: block;
  margin-bottom: 4px;
}

.volume-item .label {
  font-size: 12px;
  opacity: 0.9;
  text-transform: uppercase;
}

/* Timer */
.timer-conc {
  text-align: center;
  font-weight: bold;
  font-size: 22px;
  background: #f0fdfa;
  border: 2px solid #99f6e4;
  padding: 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 20px;
  color: var(--concrete-accent-dark);
}

.timer-conc:hover {
  background: #ccfbf1;
  border-color: #5eead4;
}

.timer-conc.running {
  background: #fef3c7;
  border-color: #fbbf24;
  color: #92400e;
  animation: timerPulse 2s infinite;
}

.timer-conc.expired {
  background: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
  animation: timerPulse 1s infinite;
}

@keyframes timerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

/* ============================= */
/* CARDS DE BETONEIRA            */
/* ============================= */

.betoneiras-lista {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.bt-card-conc {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 15px 18px;
  background: #fff;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}

.bt-card-conc::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--concrete-accent);
}

.bt-card-conc:hover {
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.bt-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.bt-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #111827;
}

.bt-card-nf {
  font-size: 13px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
}

.bt-card-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
  font-size: 14px;
  color: #4b5563;
}

.bt-card-body span strong {
  color: #1f2937;
}

.bt-card-waste {
  margin-top: 8px;
  padding: 8px 12px;
  background: #fef2f2;
  border-left: 3px solid #ef4444;
  border-radius: 0 6px 6px 0;
  font-size: 12px;
  color: #991b1b;
}

.bt-card-other {
  margin-top: 8px;
  padding: 8px 12px;
  background: #fffbeb;
  border-left: 3px solid #f59e0b;
  border-radius: 0 6px 6px 0;
  font-size: 12px;
  color: #92400e;
}

.bt-card-actions {
  margin-top: 10px;
  display: flex;
  gap: 6px;
}

/* ============================= */
/* HISTÓRICO DE CONCRETAGENS     */
/* ============================= */

.historico-filtros {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.historico-lista {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.historico-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}

.historico-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--concrete-accent);
}

.historico-card:hover {
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.historico-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f3f4f6;
}

.historico-card-titulo {
  font-size: 16px;
  font-weight: 700;
  color: #111827;
}

.historico-card-data {
  font-size: 12px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 4px 10px;
  border-radius: 5px;
}

.historico-card-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
  font-size: 13px;
  color: #4b5563;
  margin-bottom: 12px;
}

.historico-card-info span strong {
  color: #1f2937;
}

.historico-card-resumo {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
  color: #374151;
  white-space: pre-line;
  line-height: 1.5;
}

.historico-card-volumes {
  display: flex;
  gap: 12px;
  margin: 12px 0;
  flex-wrap: wrap;
}

.volume-badge {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}

.volume-badge.aplicado {
  background: #ecfdf5;
  color: #047857;
}

.volume-badge.desperdicado {
  background: #fef2f2;
  color: #991b1b;
}

.volume-badge.outro {
  background: #fffbeb;
  color: #92400e;
}

.volume-badge.total {
  background: #eff6ff;
  color: #1d4ed8;
}

.historico-card-acoes {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* ============================= */
/* MODAIS (mesmo padrão apartamentos) */
/* ============================= */

.modal-overlay-conc {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  animation: fadeInConc 0.2s forwards;
}

@keyframes fadeInConc {
  to { opacity: 1; }
}

.modal-card-conc {
  background: white;
  width: 95%;
  max-width: 750px;
  max-height: 90vh;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  animation: slideUpConc 0.3s ease-out;
  margin: 20px;
  border-right: 6px solid var(--concrete-accent);
}

/* Modal LARGE — para betoneira (50% maior) */
.modal-card-conc.modal-card-conc-large {
  max-width: 1050px;
  width: 96%;
}

@media (max-width: 768px) {
  .modal-card-conc {
    width: 98%;
    margin: 10px;
    max-height: 95vh;
  }
}

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

.modal-header-conc {
  padding: 20px 25px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--concrete-accent), var(--concrete-accent-dark));
  color: white;
  border-radius: 12px 12px 0 0;
}

.modal-header-conc h3 {
  margin: 0;
  font-size: 20px;
  color: white;
  font-weight: 700;
}

.btn-fechar-modal-conc {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: white;
  line-height: 1;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.2s;
}

.btn-fechar-modal-conc:hover {
  background: rgba(255,255,255,0.2);
}

.modal-body-conc {
  padding: 25px;
  overflow-y: auto;
}

.modal-body-conc .form-field-conc input,
.modal-body-conc .form-field-conc select,
.modal-body-conc .form-field-conc textarea {
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-body-conc .form-field-conc input:focus,
.modal-body-conc .form-field-conc select:focus,
.modal-body-conc .form-field-conc textarea:focus {
  outline: none;
  border-color: var(--concrete-accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.12);
}

.modal-footer-conc {
  padding: 20px 25px;
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: #f9fafb;
  border-radius: 0 0 12px 12px;
}

/* ============================= */
/* SECTION DE MOTIVO (desperdício/outro local) */
/* ============================= */

.motivo-section {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 18px;
  margin-top: 15px;
}

.motivo-section h4 {
  margin: 0 0 12px 0;
  font-size: 15px;
  font-weight: 700;
  color: #374151;
}

.motivo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* ============================= */
/* TEXTO VAZIO                   */
/* ============================= */

.texto-vazio-conc {
  text-align: center;
  padding: 40px 20px;
  color: #6b7280;
  font-size: 15px;
}

.texto-vazio-conc .icone {
  font-size: 48px;
  margin-bottom: 15px;
  opacity: 0.5;
}

/* ============================= */
/* LOADING                       */
/* ============================= */

.loading-spinner-conc {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spinConc 0.8s linear infinite;
}

@keyframes spinConc {
  to { transform: rotate(360deg); }
}

/* ============================= */
/* FILTRO SELECT (padrão)        */
/* ============================= */

.inp-filtro-conc {
  padding: 8px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  background: #fff;
  min-width: 200px;
}

/* ============================= */
/* ESTATÍSTICAS                  */
/* ============================= */

.estatisticas-conc {
  background: linear-gradient(135deg, var(--concrete-accent), var(--concrete-accent-dark));
  color: white;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 25px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.estat-conc-item {
  text-align: center;
  padding: 12px;
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
}

.estat-conc-numero {
  font-size: 28px;
  font-weight: 800;
  display: block;
  margin-bottom: 5px;
}

.estat-conc-label {
  font-size: 12px;
  opacity: 0.9;
  text-transform: uppercase;
}

/* ============================= */
/* BOTÃO AÇÃO (editar/remover)   */
/* ============================= */

.btn-acao-conc {
  padding: 6px 12px;
  border-radius: 6px;
  border: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-inativar-conc {
  background: #fbbf24;
  color: #78350f;
}

.btn-inativar-conc:hover {
  background: #f59e0b;
}

.btn-remover-conc {
  background: #ef4444;
  color: #fff;
}

.btn-remover-conc:hover {
  background: #dc2626;
}

.btn-editar-conc {
  background: #3b82f6;
  color: #fff;
}

.btn-editar-conc:hover {
  background: #2563eb;
}

/* ============================= */
/* STEP INDICATOR (Fluxo controle) */
/* ============================= */

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 25px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #f3f4f6;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #6b7280;
  transition: all 0.3s;
}

.step-item.active {
  background: var(--concrete-accent);
  color: #fff;
}

.step-item.completed {
  background: #10b981;
  color: #fff;
}

.step-connector {
  width: 30px;
  height: 2px;
  background: #d1d5db;
}

.step-connector.completed {
  background: #10b981;
}

/* ============================= */
/* RESPONSIVIDADE                */
/* ============================= */

@media (max-width: 900px) {
  .secao-concretagem {
    padding: 20px 15px;
  }

  #concretagem-header {
    padding: 15px;
  }

  .form-grid-concreteira,
  .form-grid-item,
  .form-grid-quantidade,
  .form-grid-controle,
  .form-grid-betoneira,
  .form-grid-concreteira-2col,
  .motivo-grid {
    grid-template-columns: 1fr;
  }

  .lista-concreteiras {
    grid-template-columns: 1fr;
  }

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

  .historico-card-info {
    grid-template-columns: 1fr;
  }

  .bt-card-body {
    grid-template-columns: 1fr;
  }

  .step-indicator {
    flex-wrap: wrap;
    gap: 5px;
  }

  .step-connector {
    display: none;
  }
}

@media (max-width: 600px) {
  #submenu-concretagem {
    flex-direction: column;
  }

  .sub-btn-conc {
    width: 100%;
    justify-content: flex-start;
  }

  .historico-filtros {
    width: 100%;
    flex-direction: column;
  }

  .inp-filtro-conc {
    width: 100%;
  }

  .volume-display {
    grid-template-columns: 1fr;
  }
}

/* ============================= */
/* GRIDS DO MODAL BETONEIRA      */
/* ============================= */

.form-grid-betoneira-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

.form-grid-betoneira-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 18px;
}

@media (max-width: 768px) {
  .form-grid-betoneira-2col,
  .form-grid-betoneira-3col {
    grid-template-columns: 1fr;
  }
}

/* ============================= */
/* SEÇÃO DESCARGA COMPLETA       */
/* ============================= */

.bt-descarga-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 2px solid #e5e7eb;
  background: #f9fafb;
  border-radius: 8px;
  padding: 18px;
}

.bt-descarga-titulo {
  font-weight: 700;
  color: #374151;
  margin-bottom: 12px;
  font-size: 15px;
}

/* ============================= */
/* SEÇÃO LEITURA NF-e            */
/* ============================= */

.nfe-leitura-section {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdfa 100%);
  border: 2px solid #bae6fd;
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 20px;
}

.nfe-leitura-section input {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 14px !important;
  letter-spacing: 1.5px;
  padding: 12px !important;
}

/* ============================= */
/* TABELA MAIOR                  */
/* ============================= */

.table-conc thead th {
  background: #f3f4f6;
  padding: 12px 15px;
  text-align: left;
  font-weight: 700;
  color: #374151;
  border-bottom: 2px solid #e5e7eb;
  white-space: nowrap;
  font-size: 14px;
}

.table-conc tbody td {
  padding: 11px 15px;
  border-bottom: 1px solid #f3f4f6;
  color: #4b5563;
  font-size: 14px;
}

/* ============================= */
/* INFO BOX MAIOR                */
/* ============================= */

.info-box-conc p {
  margin: 6px 0;
  font-size: 15px;
  color: #1f2937;
  line-height: 1.5;
}

.info-box-conc p strong {
  color: #0f766e;
  min-width: 150px;
  display: inline-block;
  font-size: 15px;
}

/* ============================= */
/* TIMER MAIOR                   */
/* ============================= */

.timer-conc {
  text-align: center;
  font-weight: bold;
  font-size: 26px;
  background: #f0fdfa;
  border: 2px solid #99f6e4;
  padding: 20px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 22px;
  color: var(--concrete-accent-dark);
  letter-spacing: 0.02em;
}

/* ============================= */
/* VOLUME DISPLAY MAIOR          */
/* ============================= */

.volume-item .numero {
  font-size: 32px;
  font-weight: 800;
  display: block;
  margin-bottom: 4px;
}

.volume-item .label {
  font-size: 13px;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ============================= */
/* CONCRETEIRA CARD REFINADO     */
/* ============================= */

.concreteira-nome {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 4px;
}

.concreteira-cnpj {
  font-size: 13px;
  color: #6b7280;
}

.concreteira-info {
  font-size: 14px;
  color: #4b5563;
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.concreteira-itens-badge {
  background: #ecfdf5;
  color: #047857;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  margin-top: 12px;
  text-align: center;
}

/* ============================= */
/* HISTÓRICO REFINADO            */
/* ============================= */

.historico-card-titulo {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
}

.historico-card-data {
  font-size: 13px;
  color: #6b7280;
  background: #f3f4f6;
  padding: 5px 12px;
  border-radius: 6px;
  font-weight: 600;
}

.historico-card-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  font-size: 14px;
  color: #4b5563;
  margin-bottom: 12px;
}

.historico-card-resumo {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 14px;
  font-size: 14px;
  color: #374151;
  white-space: pre-line;
  line-height: 1.6;
}

.volume-badge {
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

/* ============================= */
/* STEP INDICATOR REFINADO       */
/* ============================= */

.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #f3f4f6;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 600;
  color: #6b7280;
  transition: all 0.3s;
}

/* ============================= */
/* ESTATÍSTICAS REFINADAS        */
/* ============================= */

.estat-conc-numero {
  font-size: 32px;
  font-weight: 800;
  display: block;
  margin-bottom: 5px;
}

.estat-conc-label {
  font-size: 13px;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ============================= */
/* OPTGROUP STYLING (select peças) */
/* ============================= */

.form-field-conc select optgroup {
  font-weight: 700;
  font-size: 13px;
  color: #0f766e;
  background: #f0fdfa;
}

.form-field-conc select option {
  font-weight: 400;
  font-size: 14px;
  color: #1f2937;
  padding: 4px 0;
}