:root {
  --azul: #1d4ed8;
  --azul-claro: #eff6ff;
  --verde: #16a34a;
  --vermelho: #dc2626;
  --laranja: #d97706;
  --cinza-100: #f3f4f6;
  --cinza-200: #e5e7eb;
  --cinza-400: #9ca3af;
  --cinza-600: #4b5563;
  --cinza-900: #111827;
  --branco: #ffffff;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--cinza-100);
  color: var(--cinza-900);
}

.container { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1rem; }

.topbar { background: var(--branco); border-bottom: 1px solid var(--cinza-200); }
.topbar-inner {
  max-width: 1100px; margin: 0 auto; padding: 0.9rem 1rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
}
.brand { font-weight: 700; font-size: 1.1rem; color: var(--cinza-900); text-decoration: none; flex-shrink: 0; }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.nav a { color: var(--cinza-600); text-decoration: none; font-size: 0.92rem; padding: 0.3rem 0; border-bottom: 2px solid transparent; white-space: nowrap; }
.nav a:hover { color: var(--azul); }
.nav a.active { color: var(--azul); border-bottom-color: var(--azul); font-weight: 600; }

/* Celular: menu vira uma faixa que rola na horizontal em vez de embolar
   em varias linhas, e a barra toda para de quebrar em 2+ linhas. */
@media (max-width: 700px) {
  .topbar-inner { flex-wrap: nowrap; }
  .nav { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; gap: 0.85rem; padding-bottom: 2px; }
  .nav-right { flex-shrink: 0; }
  .user-chip { display: none; } /* poupa espaco na faixa estreita, o botao Sair ja basta */
}

.footer { color: var(--cinza-400); font-size: 0.8rem; text-align: center; padding: 1.5rem 0; }

.card {
  background: var(--branco); border: 1px solid var(--cinza-200); border-radius: var(--radius);
  padding: 1.25rem; margin-bottom: 1.25rem;
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; flex-wrap: wrap; gap: 0.5rem; }
.card-header h2 { margin: 0; font-size: 1.1rem; }
.card-form { max-width: 640px; }
.card-form h2 { margin-top: 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.25rem; }
@media (max-width: 760px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card { background: var(--branco); border: 1px solid var(--cinza-200); border-radius: var(--radius); padding: 1rem; display: flex; flex-direction: column; gap: 0.35rem; }
.stat-label { font-size: 0.8rem; color: var(--cinza-600); }
.stat-value { font-size: 1.5rem; font-weight: 700; }

/* Tabelas largas rolam dentro da propria caixa em vez de estourar a tela
   inteira no celular (a pagina em si nunca deve rolar na horizontal). */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -1px; }
.table-wrap .table { min-width: 560px; }

.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th, .table td { text-align: left; padding: 0.55rem 0.5rem; border-bottom: 1px solid var(--cinza-200); }
.table th { color: var(--cinza-600); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; }
.row-inativo { opacity: 0.55; }
.text-warning { color: var(--laranja); font-weight: 600; }
.muted { color: var(--cinza-400); font-size: 0.85rem; }
.empty { color: var(--cinza-400); font-style: italic; }

.actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.inline-form { display: inline; }

.btn {
  display: inline-block; padding: 0.5rem 0.9rem; border-radius: 8px; border: 1px solid var(--cinza-200);
  background: var(--branco); color: var(--cinza-900); text-decoration: none; font-size: 0.9rem; cursor: pointer;
}
.btn:hover { background: var(--cinza-100); }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.82rem; }
.btn-primary { background: var(--azul); border-color: var(--azul); color: var(--branco); }
.btn-primary:hover { background: #1e40af; }
.btn-danger { background: var(--branco); border-color: var(--vermelho); color: var(--vermelho); }
.btn-danger:hover { background: #fef2f2; }
.btn-maps { background: var(--verde); border-color: var(--verde); color: var(--branco); font-weight: 600; }
.btn-maps:hover { background: #15803d; }

.badge { display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; background: var(--cinza-100); color: var(--cinza-600); font-size: 0.75rem; }
.badge-orcamento { background: #fef3c7; color: #92400e; }
.badge-confirmada { background: #dbeafe; color: #1e40af; }
.badge-entregue { background: #dcfce7; color: #166534; }
.badge-cancelada { background: #fee2e2; color: #991b1b; }
.badge-entrada { background: #dcfce7; color: #166534; }
.badge-saida { background: #fee2e2; color: #991b1b; }

form { display: block; }
.form-row { margin-bottom: 1rem; }
.form-row label { display: block; margin-bottom: 0.3rem; font-size: 0.88rem; font-weight: 600; color: var(--cinza-600); }
.form-row-checkbox label { display: flex; align-items: center; gap: 0.4rem; font-weight: 500; }
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

input[type="text"], input[type="number"], input[type="email"], input[type="date"], input[type="datetime-local"], select, textarea {
  width: 100%; padding: 0.55rem 0.6rem; border: 1px solid var(--cinza-200); border-radius: 8px; font-size: 0.92rem;
  font-family: inherit; background: var(--branco); color: var(--cinza-900);
}
.stock-edit-form { min-width: 240px; padding-top: 0.7rem; display: grid; gap: 0.35rem; }
.stock-edit-form label { font-size: 0.78rem; color: var(--cinza-600); }
details > summary.btn { list-style: none; }
details > summary.btn::-webkit-details-marker { display: none; }
textarea { resize: vertical; }
.hint { display: block; margin-top: 0.3rem; color: var(--cinza-400); font-size: 0.8rem; }
.hint a { color: var(--azul); }

.form-actions { display: flex; gap: 0.6rem; margin-top: 1.25rem; }

.totals { display: flex; gap: 1.5rem; flex-wrap: wrap; margin: 1rem 0; padding: 0.9rem; background: var(--azul-claro); border-radius: var(--radius); }

.nav-right { display: flex; align-items: center; gap: 0.6rem; }
.user-chip { font-size: 0.85rem; color: var(--cinza-600); }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.login-card { background: var(--branco); border: 1px solid var(--cinza-200); border-radius: var(--radius); padding: 2rem; width: 100%; max-width: 380px; }
.login-card h1 { margin: 0 0 0.3rem; font-size: 1.3rem; text-align: center; }
.login-sub { color: var(--cinza-600); text-align: center; margin: 0 0 1.25rem; font-size: 0.9rem; }
.login-erro { background: #fee2e2; color: #991b1b; padding: 0.6rem 0.8rem; border-radius: 8px; font-size: 0.85rem; margin-bottom: 1rem; }
.duplicate-warning { background: #fff7ed; border: 1px solid #fdba74; color: #9a3412; padding: 0.8rem; border-radius: 8px; margin-bottom: 1rem; }
.duplicate-warning p { margin-bottom: 0; }
.role-options { display: grid; gap: 0.55rem; }
.role-option { display: flex; align-items: flex-start; gap: 0.5rem; padding: 0.7rem; border: 1px solid var(--cinza-200); border-radius: 8px; }
.role-option input { margin-top: 0.2rem; }

.thumb { width: 42px; height: 42px; border-radius: 8px; object-fit: cover; display: block; border: 1px solid var(--cinza-200); }
.thumb-placeholder { display: flex; align-items: center; justify-content: center; background: var(--cinza-100); font-size: 1.2rem; }

.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; }
.galeria-item { border: 1px solid var(--cinza-200); border-radius: var(--radius); padding: 0.5rem; text-align: center; }
.galeria-item img { width: 100%; height: 120px; object-fit: cover; border-radius: 8px; margin-bottom: 0.5rem; }

.chart-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.chart-svg { height: 180px; min-width: 100%; }
.chart-bar { fill: var(--azul); }
.chart-label { font-size: 9px; fill: var(--cinza-600); }
.chart-value { font-size: 9px; fill: var(--cinza-900); font-weight: 600; }

.search-row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.search-row input[type="text"] { flex: 1; min-width: 180px; }
.search-row select { width: auto; }