/* ============================================================
   Régua · design tokens
   Paleta: azul-ardósia profundo + teal técnico + âmbar/violeta/verde/vermelho para status
   Tipografia: Inter (interface) + JetBrains Mono (números, códigos, valores)
   ============================================================ */

:root {
  --azul-900: #14243B;
  --azul-800: #1F3A5F;
  --azul-700: #2C5282;
  --teal-500: #2D9596;
  --teal-600: #24807F;

  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --border: #E2E8F0;
  --texto: #1A202C;
  --texto-suave: #64748B;

  --amarelo-bg: #FFF6DC;
  --amarelo-fg: #92670B;
  --violeta-bg: #EFECFF;
  --violeta-fg: #5B4FCF;
  --verde-bg: #E7F6E9;
  --verde-fg: #227A34;
  --vermelho-bg: #FCEBEC;
  --vermelho-fg: #B3261E;

  --radius: 10px;
  --radius-sm: 6px;
  --sombra: 0 1px 2px rgba(20, 36, 59, 0.06), 0 8px 24px -12px rgba(20, 36, 59, 0.18);

  --fonte: 'Inter', system-ui, sans-serif;
  --fonte-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--texto);
  font-family: var(--fonte);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font-family: inherit; font-size: 14px; }

.app-shell {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

/* ---------------- SIDEBAR ---------------- */

.sidebar {
  background: linear-gradient(180deg, var(--azul-900), var(--azul-800));
  color: #EAF0F7;
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 24px;
}

.brand-mark { color: var(--teal-500); flex-shrink: 0; }

.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-size: 18px; letter-spacing: 0.2px; }
.brand-text span { font-size: 11.5px; color: #9FB2C8; }

.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 8px; }

.nav-item {
  all: unset;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: #C7D3E0;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }

.nav-item.is-active {
  background: rgba(45, 149, 150, 0.18);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--teal-500);
}

.nav-ico { width: 18px; text-align: center; opacity: 0.85; }

.sidebar-foot {
  margin-top: auto;
  padding: 12px 8px 0;
  color: #7E93AA;
  font-size: 11.5px;
}

.ruler-strip {
  height: 6px;
  margin-bottom: 8px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--teal-500) 0px, var(--teal-500) 1.5px,
    transparent 1.5px, transparent 8px
  );
  opacity: 0.6;
}

/* ---------------- CONTEÚDO ---------------- */

.content { padding: 28px 36px 60px; max-width: 1180px; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.topbar h1 { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -0.2px; }

.secao { display: none; }
.secao.is-active { display: block; animation: aparecer 0.18s ease; }

@keyframes aparecer {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------------- PAINEL ---------------- */

.cards-resumo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}

.card-resumo {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.card-resumo .num {
  font-family: var(--fonte-mono);
  font-size: 26px;
  font-weight: 700;
  display: block;
}

.card-resumo .rotulo {
  font-size: 12.5px;
  color: var(--texto-suave);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.painel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.card-head h2 { font-size: 15px; margin: 0 0 12px; }

.lista-simples { display: flex; flex-direction: column; gap: 8px; }

.item-simples {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13.5px;
}
.item-simples:last-child { border-bottom: none; }
.item-simples .num-pedido { font-family: var(--fonte-mono); color: var(--azul-700); font-weight: 600; }

/* ---------------- TOOLBARS / TABELAS ---------------- */

.secao-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ajuda-texto { color: var(--texto-suave); font-size: 13.5px; margin: 0; }

input[type="search"], input[type="text"], input[type="email"], input[type="number"],
input[type="date"], input[type="time"], select, textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  background: var(--surface);
  color: var(--texto);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(45, 149, 150, 0.15);
}

input[type="search"] { width: 280px; max-width: 100%; }

.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 9px 16px;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: filter 0.15s ease, background 0.15s ease;
}

.btn-primary { background: var(--teal-600); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); }

.btn-texto { background: transparent; color: var(--texto-suave); }
.btn-texto:hover { color: var(--texto); }

.btn-secundario { background: var(--azul-800); color: #fff; }
.btn-secundario:hover { filter: brightness(1.12); }

.btn-perigo { background: var(--vermelho-fg); color: #fff; }
.btn-perigo:hover { filter: brightness(1.08); }

.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-icon { background: transparent; color: var(--texto-suave); border: 1px solid var(--border); }
.btn-icon:hover { color: var(--texto); border-color: var(--texto-suave); }

.filtro-status { display: flex; gap: 6px; flex-wrap: wrap; }

.chip {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--texto-suave);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.chip.is-active { background: var(--azul-800); border-color: var(--azul-800); color: #fff; }

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.tabela { width: 100%; border-collapse: collapse; }

.tabela thead th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--texto-suave);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: #FAFBFC;
}

.tabela tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13.8px;
  vertical-align: middle;
}

.tabela tbody tr:last-child td { border-bottom: none; }
.tabela tbody tr:hover { background: #FAFBFC; }

.mono { font-family: var(--fonte-mono); }

.vazio { text-align: center; color: var(--texto-suave); padding: 34px 20px; font-size: 13.8px; }

.carregar-mais { display: flex; justify-content: center; padding: 14px 0 4px; }

/* ---------------- RELATÓRIOS ---------------- */

.filtro-relatorio {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 18px;
}
.filtro-relatorio .campo { gap: 4px; }
.filtro-relatorio label { font-size: 12px; font-weight: 600; color: var(--texto-suave); }

.campo-cliente-filtro { position: relative; min-width: 220px; }

.sugestoes-lista {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--sombra);
  max-height: 220px;
  overflow-y: auto;
  z-index: 20;
}

.sugestao-item { padding: 9px 12px; font-size: 13.5px; cursor: pointer; }
.sugestao-item:hover { background: #FAFBFC; }
.sugestao-item.sugestao-vazia { color: var(--texto-suave); cursor: default; }
.sugestao-item.sugestao-vazia:hover { background: transparent; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge-pendente { background: var(--amarelo-bg); color: var(--amarelo-fg); }
.badge-contraproposta { background: var(--violeta-bg); color: var(--violeta-fg); }
.badge-aprovado { background: var(--verde-bg); color: var(--verde-fg); }
.badge-recusado { background: var(--vermelho-bg); color: var(--vermelho-fg); }
.badge-aberta { background: var(--azul-700); color: #fff; }
.badge-encerrada { background: #E2E8F0; color: var(--texto-suave); }
.badge-ativo { background: var(--verde-bg); color: var(--verde-fg); }
.badge-inativo { background: var(--vermelho-bg); color: var(--vermelho-fg); }

/* ---------------- MODAIS ---------------- */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 36, 59, 0.45);
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
  z-index: 100;
}
.modal-overlay.is-active { display: flex; }

.modal {
  background: var(--surface);
  border-radius: var(--radius);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--sombra);
}
.modal-lg { max-width: 760px; }

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}
.modal-head h2 { font-size: 17px; margin: 0; }

.btn-fechar {
  background: transparent;
  border: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: var(--texto-suave);
}
.btn-fechar:hover { color: var(--texto); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 20px 22px 22px;
}

.campo { display: flex; flex-direction: column; gap: 6px; }
.campo-full { grid-column: 1 / -1; }
.campo label { font-size: 12.8px; font-weight: 600; color: var(--texto-suave); }
.campo .opcional { font-weight: 400; text-transform: none; }

.erro-campo { color: var(--vermelho-fg); font-size: 12px; min-height: 14px; }

.form-acoes {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

.segmentado { display: flex; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; width: fit-content; }
.seg-opt { background: var(--surface); border: none; padding: 8px 14px; cursor: pointer; color: var(--texto-suave); font-weight: 500; font-size: 13px; }
.seg-opt.is-active { background: var(--azul-800); color: #fff; }

/* itens do pedido */

.itens-pedido { display: flex; flex-direction: column; gap: 8px; }

.item-linha {
  display: grid;
  grid-template-columns: 2.2fr 0.8fr 0.9fr 0.9fr auto;
  gap: 8px;
  align-items: center;
}
/* Sem isso, itens de grid nao encolhem abaixo do conteudo (ex: nome de
   produto comprido no <select>), e a linha estoura a largura do modal. */
.item-linha > * { min-width: 0; }
.item-linha select,
.item-linha input { max-width: 100%; text-overflow: ellipsis; }

.item-linha .subtotal { font-family: var(--fonte-mono); font-size: 13px; color: var(--texto-suave); text-align: right; }

.total-linha {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FAFBFC;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.total-linha strong { font-family: var(--fonte-mono); font-size: 17px; color: var(--azul-800); }

/* ---------------- DETALHE DO PEDIDO ---------------- */

.detalhe-corpo { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 18px; }

.detalhe-topo {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 10px;
}

.detalhe-cliente { font-size: 13.5px; color: var(--texto-suave); line-height: 1.6; }
.detalhe-cliente strong { color: var(--texto); }

.detalhe-secao h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--texto-suave); margin: 0 0 10px; }

.timeline { display: flex; flex-direction: column; gap: 10px; }

.timeline-item {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border);
}
.timeline-item:last-child { border-bottom: none; padding-bottom: 0; }
.timeline-marca { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); margin-top: 5px; flex-shrink: 0; }
.timeline-texto strong { display: block; }
.timeline-texto span { color: var(--texto-suave); font-size: 12.5px; }

.acoes-negociacao {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  background: #FAFBFC;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.acoes-negociacao .responder-como { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--texto-suave); }

.mini-form {
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
  margin-top: 10px;
}
.mini-form.is-active { display: grid; }

/* ---------------- ABAS (modal de cliente) ---------------- */

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 22px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tab-btn {
  all: unset;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--texto-suave);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.tab-btn.is-active { color: var(--azul-800); border-bottom-color: var(--teal-500); }

.tab-painel { display: none; }
.tab-painel.is-active { display: block; }
.tab-conteudo { padding: 18px 22px 22px; }

/* ---------------- CHECKLIST DE CLIENTES (produto) ---------------- */

.checklist-clientes {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface);
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
}
.checklist-item:hover { background: #FAFBFC; }
.checklist-item input { width: auto; }

/* ---------------- AGRUPAMENTO DE PEDIDOS (por cliente / ordem) ---------------- */

.grupo-cliente { margin-bottom: 22px; }

.grupo-cliente-cabecalho {
  font-size: 15px;
  font-weight: 700;
  color: var(--azul-800);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--azul-800);
}

.grupo-ordem { margin-bottom: 14px; }

.grupo-ordem-cabecalho {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: #FAFBFC;
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 9px 14px;
  font-size: 13px;
}

.grupo-ordem-cabecalho .ref { font-family: var(--fonte-mono); font-weight: 700; color: var(--azul-700); }

.grupo-ordem .table-wrap { border-radius: 0 0 var(--radius) var(--radius); }

/* ---------------- ITENS EDITÁVEIS (contraproposta / medição) ---------------- */

.tabela-itens input[type="number"] {
  width: 90px;
  padding: 6px 8px;
}

.aviso-preco-fixo {
  font-size: 12px;
  color: var(--texto-suave);
  font-style: italic;
}

.toast {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: var(--verde-bg);
  color: var(--verde-fg);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast.is-erro { background: var(--vermelho-bg); color: var(--vermelho-fg); }

/* ---------------- NOTIFICAÇÕES (canto inferior direito) ---------------- */

.notificacoes-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
  width: min(340px, calc(100vw - 40px));
}
.notificacao-card {
  background: var(--surface);
  border-left: 4px solid var(--teal-500);
  border-radius: var(--radius-sm);
  box-shadow: var(--sombra);
  padding: 12px 16px;
  font-size: 13.5px;
  color: var(--texto);
  cursor: pointer;
  animation: notificacao-entrar 0.2s ease;
}
.notificacao-card strong { display: block; margin-bottom: 3px; }
.notificacao-card.saindo { animation: notificacao-sair 0.2s ease forwards; }
@keyframes notificacao-entrar { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes notificacao-sair { from { opacity: 1; } to { opacity: 0; transform: translateX(24px); } }

/* ---------------- RESPONSIVO ---------------- */

@media (max-width: 880px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; flex-direction: row; align-items: center; padding: 14px 16px; }
  .nav { flex-direction: row; overflow-x: auto; }
  .sidebar-foot { display: none; }
  .content { padding: 20px; }
  .cards-resumo { grid-template-columns: repeat(2, 1fr); }
  .painel-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .item-linha { grid-template-columns: 1fr; }
  .mini-form-contraproposta { grid-template-columns: 1fr 1fr; }
}