:root {
  --tt-blue: #1b559e;
  --tt-blue-dark: #123c73;
  --tt-orange: #f3992e;
  --tt-orange-dark: #d97e14;
  --bg: #f4f6fb;
  --card-bg: #ffffff;
  --text: #1c2430;
  --text-muted: #64707f;
  --border: #e1e6ee;
  --success: #1f9d55;
  --danger: #d6403f;
  --radius: 12px;
  --shadow: 0 2px 10px rgba(20, 40, 80, 0.08);
  --shadow-lg: 0 8px 28px rgba(20, 40, 80, 0.14);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--tt-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

button {
  font-family: inherit;
  cursor: pointer;
}

.tt-header {
  background: linear-gradient(90deg, var(--tt-blue) 0%, var(--tt-blue-dark) 100%);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}

.tt-header .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tt-header .brand img {
  height: 34px;
  background: #fff;
  border-radius: 6px;
  padding: 3px 6px;
}

.tt-header .brand-text {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.15;
}
.tt-header .brand-text small {
  display: block;
  font-weight: 400;
  font-size: 11.5px;
  opacity: 0.85;
}

.tt-header nav a {
  color: #fff;
  opacity: 0.92;
  margin-left: 18px;
  font-size: 14px;
  font-weight: 500;
}
.tt-header nav a:hover { opacity: 1; text-decoration: underline; }

.tt-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.tt-hero {
  text-align: center;
  padding: 34px 16px 22px;
}
.tt-hero h1 {
  font-size: 30px;
  margin: 0 0 8px;
  color: var(--tt-blue-dark);
}
.tt-hero p {
  color: var(--text-muted);
  margin: 0;
  font-size: 15px;
}

.tt-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 20px;
  align-items: center;
}

.tt-input, .tt-select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  background: #fff;
  color: var(--text);
}
.tt-input { flex: 1; min-width: 220px; }

.tt-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
}
.tt-badge.ativo { background: #e4f7ea; color: var(--success); }
.tt-badge.em-breve { background: #fdeee0; color: var(--tt-orange-dark); }

.tt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
}

.tt-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.tt-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.tt-card .capa-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #eef1f8, #e3e8f2);
  overflow: hidden;
}
.tt-card .capa-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.tt-card:hover .capa-wrap img { transform: scale(1.04); }
.tt-card .capa-wrap .tt-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
}

.tt-card .tt-card-body {
  padding: 15px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.tt-card .tt-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.tt-card h3 {
  margin: 0;
  font-size: 16.5px;
  color: var(--tt-blue-dark);
  line-height: 1.3;
}
.tt-card .meta {
  font-size: 12.5px;
  color: var(--text-muted);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.tt-card .abrir {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--tt-blue);
  color: #fff;
  padding: 10px 14px;
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 600;
  border: none;
}
.tt-card .abrir:hover { background: var(--tt-blue-dark); text-decoration: none; }
.tt-card.disabled .abrir {
  background: #cfd6e1;
  color: #7c8798;
  cursor: not-allowed;
  pointer-events: none;
}
.tt-card.disabled .capa-wrap img { filter: grayscale(55%); opacity: 0.65; }

.tt-chooser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  max-width: 760px;
  margin: 0 auto;
}

.tt-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 12.5px;
  padding: 30px 20px 40px;
}

/* ---- Catalog + order layout ---- */
.catalogo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, 1fr);
  gap: 0;
  height: calc(100vh - 62px);
}
@media (max-width: 980px) {
  .catalogo-layout { grid-template-columns: 1fr; height: auto; }
  .pdf-pane { height: 60vh; }
}

.pdf-pane {
  border-right: 1px solid var(--border);
  background: #525659;
  position: relative;
}
.pdf-pane iframe { width: 100%; height: 100%; border: none; }

.pedido-pane {
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pedido-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fafbfd;
}
.pedido-header h2 {
  font-size: 15.5px;
  margin: 0;
  color: var(--tt-blue-dark);
}
.pedido-body {
  overflow-y: auto;
  padding: 14px 18px;
  flex: 1;
}

.tt-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 16px;
}
.tt-fieldset legend {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  padding: 0;
}
.tt-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 8px;
}
.tt-row.full { grid-template-columns: 1fr; }
.tt-field label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 3px;
}
.tt-field input, .tt-field select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 9px;
  font-size: 13.5px;
}

.produtos-busca {
  position: sticky;
  top: 0;
  background: #fff;
  padding-bottom: 8px;
  z-index: 2;
}

.tt-cat-group { margin-bottom: 4px; }
.tt-cat-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--tt-blue);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 10px 2px 6px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tt-cat-title .count { color: var(--text-muted); font-weight: 500; text-transform: none; }

.tt-produto {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 2px;
  border-bottom: 1px dashed var(--border);
}
.tt-produto .nome { font-size: 13px; line-height: 1.35; }
.tt-produto .nome .codigo { color: var(--tt-blue); font-weight: 700; margin-right: 6px; }
.tt-produto .nome .pagina { color: var(--text-muted); font-size: 11.5px; display: block; }
.tt-produto .preco { font-size: 13px; font-weight: 600; white-space: nowrap; text-align: right; min-width: 68px; }
.tt-produto .qtd-wrap { display: flex; align-items: center; gap: 4px; }
.tt-produto .qtd-wrap input {
  width: 48px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 2px;
  font-size: 13px;
}
.tt-produto .qtd-wrap button {
  width: 24px; height: 24px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 14px;
  line-height: 1;
}
.tt-produto.no-carrinho { background: #f2f8f2; }

.carrinho-resumo {
  border-top: 1px solid var(--border);
  padding: 12px 18px;
  background: #fafbfd;
}
.carrinho-resumo .linhas {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 10px;
}
.carrinho-resumo .linhas b { color: var(--tt-blue-dark); }

.acoes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}
.tt-btn {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  padding: 8px 6px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-align: center;
}
.tt-btn:hover { border-color: var(--tt-blue); color: var(--tt-blue); text-decoration: none; }
.tt-btn.primary {
  background: var(--tt-blue);
  border-color: var(--tt-blue);
  color: #fff;
  grid-column: span 3;
  padding: 11px 6px;
  font-size: 13.5px;
}
.tt-btn.primary:hover { background: var(--tt-blue-dark); color: #fff; }
.tt-btn.whatsapp { color: #1a9e50; border-color: #bfe6cf; }
.tt-btn.whatsapp:hover { background: #e9f9ee; color: #1a9e50; }
.tt-btn.danger { color: var(--danger); border-color: #f3c8c7; }
.tt-btn.danger:hover { background: #fdeeee; color: var(--danger); }

.aviso-caixa {
  background: #fef6e7;
  border: 1px solid #f5deac;
  color: #8a6416;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12.5px;
  margin-bottom: 14px;
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--tt-blue-dark);
  color: #fff;
  padding: 11px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- Catálogo genérico (sem preço tabelado) ---- */
.indice-categorias {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 14px;
  max-height: 160px;
  overflow-y: auto;
  background: #fafbfd;
}
.indice-item {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  padding: 5px 2px;
  border-bottom: 1px dashed var(--border);
}
.indice-item:last-child { border-bottom: none; }
.indice-item:hover { color: var(--tt-blue); }
.indice-item .count { color: var(--text-muted); }

.tt-produto-generico {
  display: grid;
  grid-template-columns: 1fr 82px auto;
  gap: 8px;
  align-items: center;
  padding: 8px 2px;
  border-bottom: 1px dashed var(--border);
}
.tt-produto-generico .nome { font-size: 13px; line-height: 1.35; }
.tt-produto-generico .nome .codigo { color: var(--tt-blue); font-weight: 700; margin-right: 6px; }
.tt-produto-generico .nome .pagina {
  color: var(--tt-orange-dark); font-size: 11.5px; display: block; margin-top: 2px;
}
.tt-produto-generico .nome .link-pagina { cursor: pointer; }
.tt-produto-generico .nome .link-pagina:hover { text-decoration: underline; }
.tt-produto-generico .preco-editavel {
  display: flex; align-items: center; gap: 3px; font-size: 12.5px;
}
.tt-produto-generico .preco-editavel .prefixo { color: var(--text-muted); }
.tt-produto-generico .input-preco {
  width: 58px; border: 1px solid var(--border); border-radius: 6px; padding: 5px 4px; font-size: 12.5px;
}
.tt-produto-generico .qtd-wrap { display: flex; align-items: center; gap: 4px; }
.tt-produto-generico .qtd-wrap input {
  width: 44px; text-align: center; border: 1px solid var(--border); border-radius: 6px; padding: 5px 2px; font-size: 13px;
}
.tt-produto-generico .qtd-wrap button {
  width: 24px; height: 24px; border-radius: 6px; border: 1px solid var(--border); background: #fff; font-size: 14px; line-height: 1;
}
.tt-produto-generico.no-carrinho { background: #f2f8f2; }

.linha-manual {
  display: grid;
  grid-template-columns: 70px 1fr 44px 56px 70px auto;
  gap: 6px;
  margin-bottom: 6px;
}
.linha-manual input {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 6px;
  font-size: 12.5px;
}
.linha-manual button { padding: 4px 8px; }

/* ---- Admin ---- */
.admin-shell { max-width: 480px; margin: 60px auto; padding: 0 20px; }
.admin-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 30px 26px;
}
.admin-card h1 { font-size: 20px; color: var(--tt-blue-dark); margin-top: 0; }
.admin-card .tt-field { margin-bottom: 14px; }
.admin-card .tt-field input {
  width: 100%; padding: 10px 11px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
}
.admin-card button.tt-btn.primary { width: 100%; grid-column: unset; }
.erro-msg { color: var(--danger); font-size: 13px; margin: 8px 0 0; display: none; }

.admin-dash { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }
.admin-dash-toolbar {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px;
}
table.pedidos-tbl { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table.pedidos-tbl th, table.pedidos-tbl td { padding: 10px 12px; font-size: 13px; border-bottom: 1px solid var(--border); text-align: left; }
table.pedidos-tbl th { background: #f4f6fb; color: var(--text-muted); text-transform: uppercase; font-size: 11px; letter-spacing: 0.03em; }
table.pedidos-tbl tr:hover { background: #fafbfd; }
.status-pill { padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.status-pill.novo { background: #e4f7ea; color: var(--success); }
.status-pill.visto { background: #eaf0fc; color: var(--tt-blue); }
.status-pill.processado { background: #f0f0f0; color: #666; }