:root {
  --orange: #E67E22;
  --yellow: #F1C40F;
  --blue: #2E86DE;
  --green: #27AE60;
  --red: #C0392B;

  --green-main: #1E7F5C;
  --green-dark: #145c44;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #6b7280;
  --border: #e5e7eb;
}

/* =========================
   RESET E LAYOUT BASE
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, Arial, sans-serif;
}

body {
  background: var(--bg);
  display: grid;
  grid-template-columns: auto 1fr 360px;
  height: 100vh;
  overflow: hidden;
  color: var(--text);
  transition: grid-template-columns 0.3s ease;
}

.menu-toggle {
  display: none;
  position: fixed;
  top: 15px;
  left: 15px;
  z-index: 1000;
  background: var(--green-main);
  color: white;
  border: none;
  padding: 10px 14px;
  font-size: 20px;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* =========================
   SIDEBAR INTELIGENTE
========================= */
.sidebar {
  background: linear-gradient(180deg, var(--green-main), var(--green-dark));
  color: white;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 240px;
  height: 100vh;
  transition: width 0.3s ease, padding 0.3s ease;
  overflow: hidden;
}

.sidebar.collapsed { width: 75px; padding: 18px 12px; }

.logo { text-align: center; }
.logo-circle {
  width: 50px; height: 50px; background: white; color: var(--green-main);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin: auto; font-weight: 700; transition: 0.3s;
}
.store-name { margin-top: 10px; font-size: 14px; opacity: 0.95; display: block; white-space: nowrap; transition: opacity 0.2s; }
.sidebar.collapsed .store-name { opacity: 0; pointer-events: none; }

.nav { margin-top: 25px; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; }
.nav-item {
  background: transparent; border: none; color: white; padding: 12px;
  text-align: left; border-radius: 10px; cursor: pointer; transition: 0.2s;
  font-size: 14px; width: 100%; display: flex; align-items: center; gap: 12px;
}
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,0.15); }
.sidebar.collapsed .nav-item span, .sidebar.collapsed .logout span { display: none; }
.sidebar.collapsed .nav-item { justify-content: center; padding: 12px 0; }

.logout button {
  width: 100%; padding: 12px; border: none; background: var(--red); color: white;
  border-radius: 10px; cursor: pointer; font-weight: 600; display: flex;
  align-items: center; justify-content: center; gap: 8px;
}

/* =========================
   MAIN (CENTRO) E NOVOS MÓDULOS
========================= */
.main { padding: 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 24px; }

.topbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }
.topbar h1 { font-size: 28px; font-weight: 800; }
.subtitle { font-size: 13px; color: var(--muted); }

.datetime-container { display: flex; align-items: center; gap: 15px; }
.datetime { font-weight: 700; color: var(--text); font-size: 16px; }

.btn-audio-toggle {
  background: var(--border); border: none; padding: 8px 12px; border-radius: 8px;
  font-weight: 600; cursor: pointer; font-size: 13px; transition: 0.2s;
}
.btn-audio-toggle.active { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }

.stock-alert-banner {
  background: #fee2e2; border: 1px solid #f87171; color: #991b1b; padding: 12px 16px;
  border-radius: 8px; font-size: 13px; font-weight: bold; display: flex; align-items: center; gap: 10px;
}

.section { display: none; flex-direction: column; gap: 18px; }
.section.active { display: flex; }

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card { background: var(--card); padding: 22px; border-radius: 16px; border: 1px solid var(--border); box-shadow: 0 6px 18px rgba(0,0,0,0.04); transition: 0.2s; }
.card:hover { transform: translateY(-3px); }
.card span { font-size: 13px; color: var(--muted); }
.card h2 { margin-top: 6px; font-size: 24px; }

.fin-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.fin-card { background: white; border: 1px solid var(--border); border-radius: 12px; padding: 16px; box-shadow: 0 4px 10px rgba(0,0,0,0.02); }
.fin-card span { font-size: 12px; color: var(--muted); font-weight: bold; text-transform: uppercase; }
.fin-card h3 { font-size: 20px; margin-top: 4px; color: var(--text); }

.chart { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 20px; min-height: 400px; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 10px 25px rgba(0,0,0,0.05); }
.chart-header { display: flex; justify-content: space-between; align-items: center; }
.chart-header h3 { font-size: 16px; font-weight: 700; }
.filters { display: flex; gap: 8px; }
.filters button { border: 1px solid var(--border); background: white; padding: 6px 12px; border-radius: 10px; cursor: pointer; font-size: 12px; }
.chart-box { flex: 1; display: flex; align-items: center; justify-content: center; background: #fdfdfd; border: 2px dashed var(--border); border-radius: 12px; color: var(--muted); }

/* =========================
   TABELAS PADRÃO
========================= */
.table-container { background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.admin-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; }
.admin-table th { background-color: #f8fafc; padding: 14px; font-weight: 700; border-bottom: 2px solid var(--border); color: var(--muted); }
.admin-table td { padding: 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tbody tr:hover { background-color: #f8fafc; }

.drag-handle { cursor: move; cursor: -webkit-grabbing; padding: 4px 8px; background: #e2e8f0; border-radius: 4px; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; user-select: none; color: #64748b; transition: background 0.2s; }
.drag-handle:hover { background: #cbd5e1; color: var(--text); }

/* =========================
   ESTILIZAÇÃO DO HISTÓRICO
========================= */
.historico-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.historico-actions { display: flex; gap: 10px; }
.btn-action { padding: 10px 16px; border: none; border-radius: 8px; font-weight: 600; font-size: 13px; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: opacity 0.2s; }
.btn-action:hover { opacity: 0.85; }
.btn-print { background-color: #4b5563; color: white; }
.btn-export { background-color: var(--blue); color: white; }
.btn-danger { background-color: var(--red); color: white; }

.admin-table tbody tr.row-cancelado { color: var(--red); text-decoration: line-through; background-color: #fff5f5; }

/* =========================
   ORDERS (DIREITA) E BADGES
========================= */
.orders { background: var(--card); border-left: 1px solid var(--border); padding: 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.orders h3 { font-size: 16px; font-weight: 700; }
.order { background: white; border: 1px solid var(--border); border-radius: 16px; padding: 14px; transition: 0.2s; box-shadow: 0 4px 12px rgba(0,0,0,0.02); }
.order:hover { transform: translateY(-3px); }
.order-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; }
.order-top strong { font-size: 14px; display: flex; align-items: center; gap: 8px; }
.order-top select { padding: 4px 8px; border-radius: 8px; border: 1px solid var(--border); background: #fff; font-size: 12px; cursor: pointer; }
.order-body { margin-top: 10px; font-size: 13px; }
.order-body p { margin: 4px 0; color: var(--text); }

.print-actions { display: flex; gap: 6px; margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; }
.print-actions button { flex: 1; background: #f1f5f9; border: 1px solid #cbd5e1; border-radius: 6px; padding: 6px; font-size: 11px; font-weight: bold; cursor: pointer; color: #475569; }
.print-actions button:hover { background: #e2e8f0; color: var(--text); }

.badge-origem { font-size: 10px; padding: 2px 8px; border-radius: 6px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; }
.origem-whatsapp { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.origem-ifood { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.origem-99food { background: #fef08a; color: #854d0e; border: 1px solid #fde047; }
.origem-default { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }

/* =========================
   ESTRUTURA DOS CARDS DE PRODUTOS
========================= */
.produto-card-adm { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 16px; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03); transition: all 0.25s ease; min-width: 0; width: 100%; box-sizing: border-box; }
.produto-card-adm:hover { box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08); border-color: #cbd5e1; }
.prod-adm-header { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid var(--border); padding-bottom: 12px; }
.prod-adm-header h4 { font-size: 16px; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn-deletar-produto { background: transparent; border: none; color: var(--red); font-size: 13px; font-weight: 600; cursor: pointer; padding: 6px 10px; border-radius: 6px; transition: background-color 0.2s; }
.btn-deletar-produto:hover { background-color: #fee2e2; }
.prod-adm-body { display: flex; flex-direction: column; gap: 14px; }
.prod-adm-field { display: flex; flex-direction: column; gap: 6px; width: 100%; min-width: 0; }
.prod-adm-field label { font-size: 13px; font-weight: 700; color: #475569; text-transform: uppercase; letter-spacing: 0.5px; }
.prod-adm-field input, .prod-adm-field textarea, .prod-adm-field select { padding: 11px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; color: var(--text); background: #fdfdfd; width: 100%; max-width: 100%; box-sizing: border-box; transition: all 0.2s ease; }
.prod-adm-field input[type="date"] { min-width: 0 !important; padding: 10px 8px; font-size: 13px; appearance: none; -webkit-appearance: none; }
.prod-adm-field input:focus, .prod-adm-field textarea:focus, .prod-adm-field select:focus { outline: none; border-color: #2563eb; background: #ffffff; box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1); }
.prod-adm-field input.input-error, .prod-adm-field select.input-error { border-color: #dc2626 !important; background-color: #fef2f2 !important; }
.erro-mensagem-campo { color: #dc2626; font-size: 12px; font-weight: 600; margin-top: 2px; display: none; }
.btn-salvar-produto-card { background-color: #2563eb; color: #ffffff; font-size: 14px; font-weight: 600; padding: 13px; border: none; border-radius: 8px; cursor: pointer; width: 100%; transition: all 0.2s ease; box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.15); margin-top: 6px; display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-salvar-produto-card:hover { background-color: #1d4ed8; box-shadow: 0 6px 12px -1px rgba(37, 99, 235, 0.25); }

.weekdays-selector { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; padding: 4px 0; }
.weekdays-selector label { font-size: 11px; background: #f1f5f9; padding: 6px 10px; border-radius: 20px; cursor: pointer; display: flex; align-items: center; gap: 4px; font-weight: 600; border: 1px solid #cbd5e1; transition: all 0.2s ease; text-transform: none; letter-spacing: normal; color: #475569; user-select: none; }
.weekdays-selector label:hover { background: #e2e8f0; color: var(--text); }
.weekdays-selector input[type="checkbox"] { width: auto; margin: 0; }
.weekdays-selector label:has(input[type="checkbox"]:checked) { background-color: #e0f2fe; border-color: #38bdf8; color: #0369a1; }
.weekdays-selector input[type="checkbox"]:checked + span { color: #0369a1; font-weight: 700; }

.status-badge { padding: 6px 10px; border-radius: 8px; font-size: 12px; font-weight: 700; display: inline-block; }
.badge-pendente { background: #ffedd5; color: var(--orange); }
.badge-finalizado { background: #dcfce7; color: var(--green); }
.badge-cancelado { background: #fee2e2; color: var(--red); }

/* ==========================================================================
   GERENCIAR CATEGORIAS
========================================================================== */
.categoria-box { background: #ffffff; padding: 28px; border-radius: 20px; border: 1px solid #e2e8f0; box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03); display: flex; flex-direction: column; gap: 22px; margin-bottom: 28px; transition: border-color 0.2s ease; }
.categoria-box:hover { border-color: #cbd5e1; }
.categoria-box h2, .categoria-box h3, .categoria-box h4, .categoria-box .categoria-titulo { font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -0.5px; display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.categoria-box subtitle, .categoria-box span.contador { font-size: 14px; color: var(--muted); font-weight: 500; }

/* =========================
   ÁREA DE IMPRESSÃO TÉRMICA
========================= */
#printArea { display: none; }

@media print {
  body * { visibility: hidden; }
  body { background: white; margin: 0; padding: 0; }
  #printArea, #printArea * { visibility: visible; }
  #printArea {
    position: absolute; left: 0; top: 0; width: 80mm; font-family: 'Courier New', Courier, monospace;
    font-size: 13px; color: black; display: block !important;
  }
  .print-divider { border-bottom: 1px dashed black; margin: 8px 0; }
  .print-title { font-size: 16px; font-weight: bold; text-align: center; margin-bottom: 4px; }
  .print-center { text-align: center; }
  .print-bold { font-weight: bold; }
  .sidebar, .topbar, .orders, .section, .menu-toggle { display: none !important; }
}

/* =========================
   RESPONSIVO COMPLETO
========================= */
@media (max-width: 1050px) {
  body { grid-template-columns: 1fr; height: auto; overflow-y: auto; }
  .menu-toggle { display: block; }
  .topbar { margin-top: 60px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .sidebar { position: fixed; left: -260px; top: 0; z-index: 999; width: 240px; box-shadow: 5px 0 15px rgba(0,0,0,0.2); transition: left 0.3s ease; }
  .sidebar.mobile-active { left: 0; }
  .sidebar.collapsed .nav-item span, .sidebar.collapsed .logout span, .sidebar.collapsed .store-name { display: block !important; opacity: 1 !important; }
  .sidebar.collapsed .nav-item { justify-content: flex-start; padding: 12px; }
  .orders { border-left: none; border-top: 1px solid var(--border); padding-top: 20px; }
  .historico-header { flex-direction: column; align-items: flex-start; }
  .historico-actions { width: 100%; justify-content: space-between; }
  .table-container { overflow-x: auto; }
}