/* =====================================================
   BALADA SYSTEM — UI v4
   Clean professional theme
   ===================================================== */

/* ── Variáveis ───────────────────────────────────── */
:root {
  --sidebar-w:   250px;
  --topbar-h:    56px;

  /* Sidebar — dark navy */
  --sb-bg:       #1a2232;
  --sb-hover:    rgba(255,255,255,0.07);
  --sb-active:   rgba(99,102,241,0.22);
  --sb-text:     rgba(255,255,255,0.65);
  --sb-active-t: #c7d2fe;
  --sb-label:    rgba(255,255,255,0.28);
  --sb-border:   rgba(255,255,255,0.07);

  /* Conteúdo principal — claro */
  --bg-body:     #f0f2f5;
  --bg-card:     #ffffff;
  --bg-elevated: #f8f9fa;

  /* Texto */
  --text-main:   #1e293b;
  --text-muted:  #64748b;

  /* Topbar */
  --topbar-bg:   #ffffff;
  --topbar-border: rgba(0,0,0,0.08);

  /* Accent */
  --accent:      #6366f1;
  --accent-h:    #4f46e5;
  --accent-dim:  rgba(99,102,241,0.12);

  /* Status */
  --green:  #16a34a;
  --red:    #dc2626;
  --yellow: #d97706;

  --radius:    0.5rem;
  --radius-sm: 0.375rem;
  --radius-lg: 0.75rem;
  --shadow:    0 1px 3px rgba(0,0,0,0.08), 0 1px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
}

/* ── Reset / Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 0.9rem;
  background: var(--bg-body);
  color: var(--text-main);
}

a { color: inherit; text-decoration: none; }

/* ══════════════════════════════════════════════════
   LAYOUT
   ══════════════════════════════════════════════════ */

.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ─────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sb-bg);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  transition: transform 0.25s ease;
  box-shadow: 2px 0 8px rgba(0,0,0,0.18);
}

/* Logo */
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px 16px;
  border-bottom: 1px solid var(--sb-border);
}

.sidebar-logo-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99,102,241,0.35);
}

.sidebar-logo-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.sidebar-app-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.3px;
}

.sidebar-company {
  font-size: 0.68rem;
  color: var(--sb-label);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.sidebar-close {
  background: none;
  border: none;
  color: var(--sb-text);
  font-size: 1rem;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.sidebar-close:hover { background: var(--sb-hover); }

/* Nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.sidebar-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--sb-label);
  padding: 12px 18px 5px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  margin: 1px 10px;
  border-radius: var(--radius-sm);
  color: var(--sb-text);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.sidebar-link i:first-child {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-link span { flex: 1; }
.sidebar-link-ext { font-size: 0.62rem; opacity: 0.35; }

.sidebar-link:hover {
  background: var(--sb-hover);
  color: #fff;
}

.sidebar-link.active {
  background: var(--sb-active);
  color: var(--sb-active-t);
  font-weight: 600;
}

.sidebar-link.active i:first-child {
  color: var(--accent);
}

/* User */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-top: 1px solid var(--sb-border);
  margin: 0 8px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
}

.sidebar-user-avatar {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.sidebar-user-info { flex: 1; min-width: 0; }

.sidebar-user-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 0.67rem;
  color: var(--sb-label);
  text-transform: capitalize;
}

.sidebar-logout {
  color: var(--sb-text);
  font-size: 1rem;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.sidebar-logout:hover { color: #fff; background: rgba(220,38,38,0.25); }

/* ── MAIN ────────────────────────────────────────── */
.app-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* Topbar */
.app-topbar {
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: var(--shadow);
}

.topbar-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.topbar-toggle:hover { background: var(--bg-body); color: var(--text-main); }

.topbar-title {
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 600;
  flex: 1;
}

.role-badge {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.7rem;
  border-radius: 20px;
  padding: 3px 12px;
  border: 1px solid rgba(99,102,241,0.2);
}

.app-content {
  flex: 1;
  padding: 24px;
}

/* Overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1039;
}
.sidebar-overlay.show { display: block; }

/* ══════════════════════════════════════════════════
   COMPONENTES
   ══════════════════════════════════════════════════ */

/* Cards */
.card {
  border: 1px solid rgba(0,0,0,0.06) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow);
}

/* Compat: card-dark agora é branco */
.card-dark {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-lg);
  color: var(--text-main);
  box-shadow: var(--shadow);
}

.card-dark .card-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-main);
}

.card-dark .card-footer {
  background: var(--bg-elevated);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

.card .card-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-main);
}

/* Metric cards */
.card-metric { transition: transform 0.2s; }
.card-metric:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.metric-icon { font-size: 1.6rem; margin-bottom: 8px; }
.metric-value { font-size: 1.6rem; font-weight: 700; line-height: 1.1; color: var(--text-main); }
.metric-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.4px; }

/* Formulários */
.form-control, .form-select,
.form-control-dark, .form-select-dark {
  background: #fff;
  border: 1px solid #d1d5db;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.form-control:focus, .form-select:focus,
.form-control-dark:focus, .form-select-dark:focus {
  background: #fff;
  border-color: var(--accent);
  color: var(--text-main);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.form-label { font-weight: 500; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; }
.form-select-dark option { background: #fff; color: var(--text-main); }

/* Tabelas — sem preto */
.table-dark {
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(0,0,0,0.02);
  --bs-table-hover-bg: rgba(99,102,241,0.05);
  --bs-table-border-color: rgba(0,0,0,0.06);
  color: var(--text-main);
}

.table-dark thead th,
.table thead th {
  background: var(--bg-elevated);
  border-bottom: 2px solid rgba(0,0,0,0.07);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
}

.table-dark td, .table-dark th,
.table td, .table th {
  border-color: rgba(0,0,0,0.05);
  padding: 11px 14px;
  vertical-align: middle;
}

.table-dark tbody tr:hover td,
.table tbody tr:hover td {
  background: rgba(99,102,241,0.04);
}

/* Tabs */
.nav-tabs-dark {
  border-bottom: 2px solid rgba(0,0,0,0.08);
  gap: 4px;
}
.nav-tabs-dark .nav-link {
  color: var(--text-muted);
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  border-radius: 0;
  padding: 9px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
  margin-bottom: -2px;
}
.nav-tabs-dark .nav-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: transparent;
}
.nav-tabs-dark .nav-link:hover:not(.active) { color: var(--text-main); }

/* Modais */
.modal-dark, .modal-content {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.1);
  color: var(--text-main);
  border-radius: var(--radius-lg);
}
.modal-dark .modal-header, .modal-content .modal-header {
  background: var(--bg-elevated);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-dark .modal-footer, .modal-content .modal-footer {
  border-top: 1px solid rgba(0,0,0,0.07);
  background: var(--bg-elevated);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Botões */
.btn-xs {
  padding: 3px 10px;
  font-size: 0.72rem;
  border-radius: var(--radius-sm);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--accent-h);
  border-color: var(--accent-h);
  color: #fff;
}
.btn-primary:focus { box-shadow: 0 0 0 3px rgba(99,102,241,0.3); }

.btn-outline-primary {
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Alert */
.app-alert {
  border-radius: var(--radius);
  font-size: 0.875rem;
  border: none;
}

/* Badge */
.badge { font-weight: 600; letter-spacing: 0.2px; }

/* Avatar */
.avatar-circle {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  flex-shrink: 0;
}
.avatar-sm { width: 32px !important; height: 32px !important; font-size: 0.8rem !important; }

/* Comanda code */
.comanda-code {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: 6px;
  color: var(--accent);
  font-family: 'Courier New', monospace;
}

/* Tempo real */
.rt-card { transition: transform 0.2s; }
.rt-card:hover { transform: translateY(-2px); }
.rt-stat-value { font-size: 0.95rem; font-weight: 700; }
.rt-stat-label { font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* Categoria icon */
.cat-icon-circle {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1rem;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 10px; }

/* Pulse */
@keyframes pulse-dot { 0%,100% { opacity:1; } 50% { opacity:.35; } }
.pulse { animation: pulse-dot 1.5s infinite; }

/* Opacity helper */
.opacity-60 { opacity: .6; }

/* Status da balada */
.session-status-open  { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; border-radius: 6px; padding: 2px 10px; display: inline-flex; align-items: center; gap: 5px; font-weight: 600; font-size: 0.8rem; }
.session-status-closed { background: #fee2e2; color: #dc2626; border: 1px solid #fecaca; border-radius: 6px; padding: 2px 10px; display: inline-flex; align-items: center: gap: 5px; font-weight: 600; font-size: 0.8rem; }

/* ══════════════════════════════════════════════════
   BAR TERMINAL
   ══════════════════════════════════════════════════ */

body.bar-terminal {
  overflow-x: hidden;
  display: block;
  background: #0f172a;
  color: #e2e8f0;
}

.bar-header {
  background: #1e293b;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky; top: 0; z-index: 100;
}
.bar-step { min-height: calc(100vh - 50px); }
.bar-step-inner { max-width: 420px; margin: 0 auto; padding: 2rem 1.25rem; }
.bar-icon {
  width: 72px; height: 72px; border-radius: 18px;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; margin: 0 auto;
  box-shadow: 0 4px 16px rgba(99,102,241,0.4);
}
.numpad { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.btn-num {
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: #e2e8f0;
  font-size: 1.35rem; font-weight: 600;
  padding: 14px; cursor: pointer;
  transition: background 0.12s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}
.btn-num:active { background: var(--accent); color: #fff; transform: scale(0.95); }
.btn-num-ok { background: #16a34a; color: #fff; border-color: #15803d; }
.form-control-xl { font-size: 1.35rem; padding: 0.7rem 1rem; height: auto; border-radius: var(--radius); }
.bar-comanda-info {
  background: #1e293b;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 10px 16px;
  position: sticky; top: 50px; z-index: 90;
}
.bar-main { height: calc(100vh - 130px); overflow: hidden; }
.bar-produtos-col,
.bar-pedido-col { height: 100%; overflow-y: auto; padding: 8px; border-right: 1px solid rgba(255,255,255,0.08); }
.bar-section-title {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 1px;
  color: rgba(255,255,255,0.35); padding: 4px 2px; margin-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.bar-categorias { display: flex; gap: 6px; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.bar-categorias::-webkit-scrollbar { display: none; }
.btn-cat {
  background: #1e293b; border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5); border-radius: 20px;
  padding: 4px 12px; font-size: 0.75rem; white-space: nowrap;
  cursor: pointer; transition: all 0.15s;
}
.btn-cat.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.bar-produtos-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; padding-bottom: 8px; }
.bar-categoria-group { display: contents; }
.btn-produto {
  background: #1e293b; border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); color: #e2e8f0;
  padding: 10px 8px; cursor: pointer;
  transition: all 0.12s; text-align: center;
  -webkit-tap-highlight-color: transparent;
}
.btn-produto:active,
.btn-produto.selected {
  background: rgba(99,102,241,0.2);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(99,102,241,0.3);
}
.btn-produto-name { font-size: 0.78rem; font-weight: 600; line-height: 1.2; margin-bottom: 4px; }
.btn-produto-price { font-size: 0.88rem; color: #4ade80; font-weight: 700; }
.bar-pedido-lista { flex: 1; overflow-y: auto; min-height: 100px; }
.pedido-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 4px; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 0.875rem; }
.pedido-item-price { color: #4ade80; font-weight: 600; }
.bar-pedido-footer { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 10px; margin-top: auto; }
.bar-historico { border-top: 1px solid rgba(255,255,255,0.08); }
.bar-manual-input { background: #0f172a; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.08); }

/* ══════════════════════════════════════════════════
   FIX: Bootstrap classes invisíveis no tema claro
   text-light / btn-outline-light são para fundos
   escuros; dentro do .app-main sobrescrevemos.
   ══════════════════════════════════════════════════ */

/* Texto legível */
.app-main .text-light,
.app-main .text-white:not(.badge):not(.btn):not(.alert-heading) {
  color: var(--text-muted) !important;
}

/* Botão outline visível no fundo branco */
.app-main .btn-outline-light {
  color: var(--text-main) !important;
  border-color: #d1d5db !important;
  background: transparent;
}
.app-main .btn-outline-light:hover {
  color: var(--text-main) !important;
  background: var(--bg-elevated) !important;
  border-color: #9ca3af !important;
}
.app-main .btn-outline-light:active,
.app-main .btn-outline-light.active {
  color: var(--accent) !important;
  background: var(--accent-dim) !important;
  border-color: var(--accent) !important;
}
.app-main .btn-outline-light:focus {
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15) !important;
}

/* Botões de método de pagamento (btn-metodo) */
.btn-metodo {
  color: var(--text-main);
  border-color: #d1d5db;
  background: var(--bg-card);
  font-weight: 500;
  transition: all 0.15s;
}
.btn-metodo:hover {
  background: var(--bg-elevated);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-metodo.active {
  background: var(--accent-dim) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
  font-weight: 600;
}

/* ══════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════ */
@media print {
  .sidebar, .app-topbar, .btn, .nav-tabs-dark, #panelPagamento { display: none !important; }
  .app-main { margin-left: 0 !important; }
  body { background: white; color: black; }
  .card-dark { background: white; border: 1px solid #ccc; color: black; }
}

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */
@media (max-width: 991.98px) {
  .sidebar {
    transform: translateX(calc(-1 * var(--sidebar-w)));
  }
  .sidebar.open { transform: translateX(0); }
  .app-main { margin-left: 0; }
  .app-content { padding: 16px; }
}

@media (max-width: 768px) {
  .comanda-code { font-size: 2rem; letter-spacing: 4px; }
  .metric-value { font-size: 1.25rem; }
  .bar-main { height: auto; overflow: visible; }
  .bar-produtos-col, .bar-pedido-col { height: auto; max-height: 55vh; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .bar-produtos-grid { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 480px) {
  .bar-produtos-grid { grid-template-columns: repeat(2,1fr); }
}