/* ===== LAYOUT PRINCIPAL ===== */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--color-secondary);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-sticky);
  transition: transform var(--transition-slow);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  text-decoration: none;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text-inverse);
  letter-spacing: -0.02em;
}

.sidebar-logo-sub {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  font-weight: var(--font-normal);
  display: block;
  margin-top: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) 0;
  overflow-y: auto;
}

.sidebar-section-title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-4) var(--space-6) var(--space-2);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  position: relative;
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.06);
  color: var(--color-text-inverse);
}

.sidebar-link.active {
  background: rgba(255, 107, 53, 0.15);
  color: var(--color-text-inverse);
  border-left-color: var(--color-primary);
}

.sidebar-link .nav-icon {
  font-size: var(--text-base);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  color: white;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.sidebar-user-name {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-inverse);
}

.sidebar-user-role {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.btn-logout {
  width: 100%;
  justify-content: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  color: rgba(255,255,255,0.5);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.btn-logout:hover {
  background: rgba(231,76,60,0.15);
  color: #ff8a80;
}

/* ===== CONTEÚDO PRINCIPAL ===== */
.admin-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  height: var(--header-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-8);
  position: sticky;
  top: 0;
  z-index: var(--z-base);
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-main {
  flex: 1;
  padding: var(--space-8);
  max-width: var(--container-max);
  width: 100%;
}

/* ===== MENU TOGGLE MOBILE ===== */
.sidebar-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  background: var(--color-surface);
}

.sidebar-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ===== TABELAS ===== */
.table-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

.data-table thead th {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: left;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.data-table tbody tr:last-child { border-bottom: none; }

.data-table tbody tr:nth-child(even) { background: #fafafa; }

.data-table tbody tr:hover { background: rgba(255,107,53,0.04); }

.data-table td {
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text);
  vertical-align: middle;
}

.table-empty {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-text-muted);
}

.table-empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-3);
}

/* ===== AÇÕES DA TABELA ===== */
.table-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-action {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
  border: none;
}

.btn-edit  { color: var(--color-info);    background: var(--color-info-bg); }
.btn-edit:hover  { background: var(--color-info); color: white; }

.btn-delete { color: var(--color-danger); background: var(--color-danger-bg); }
.btn-delete:hover { background: var(--color-danger); color: white; }

/* ===== PAGE HEADER ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.page-header-left h1 {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.page-header-left p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ===== BUSCA ===== */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 240px;
}

.search-input-wrapper input {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-4) 0 var(--space-10);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--color-surface);
  transition: border-color var(--transition);
}

.search-input-wrapper input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255,107,53,0.12);
}

.search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  font-size: 16px;
}

/* ===== DASHBOARD CARDS ===== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.metric-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
}

.metric-card.success::before { background: var(--color-success); }
.metric-card.warning::before { background: var(--color-warning); }
.metric-card.info::before    { background: var(--color-info); }

.metric-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-1);
}

.metric-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.metric-value {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  line-height: 1;
}

.metric-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ===== GRÁFICO DE BARRAS ===== */
.chart-section {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.chart-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-5);
  color: var(--color-text);
}

#chartCanvas {
  width: 100% !important;
  display: block;
}

/* ===== TABELA DE ÚLTIMOS PEDIDOS ===== */
.recent-section {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.recent-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.recent-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
}

/* ===== FORMULÁRIOS ADMIN ===== */
.form-page {
  max-width: 680px;
}

.form-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
}

.form-section-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-size: var(--text-sm);
}

.checkbox-item:hover { border-color: var(--color-primary); }

.checkbox-item input[type="checkbox"] { accent-color: var(--color-primary); }

.checkbox-item.checked {
  border-color: var(--color-primary);
  background: rgba(255,107,53,0.05);
}

/* Lista dinâmica (extras / remoções) */
.dynamic-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.dynamic-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.dynamic-item input { flex: 1; }

.btn-remove-item {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  font-size: var(--text-lg);
  flex-shrink: 0;
  transition: background var(--transition);
}

.btn-remove-item:hover { background: var(--color-danger-bg); }

/* ===== TOGGLE ===== */
.toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: background var(--transition);
}

.toggle-wrapper:hover { background: var(--color-bg); }

.toggle-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toggle-label strong { font-size: var(--text-sm); font-weight: var(--font-medium); }
.toggle-label span   { font-size: var(--text-xs); color: var(--color-text-muted); }

.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  left: 3px; top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: var(--shadow-sm);
}

.toggle input:checked + .toggle-slider { background: var(--color-primary); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ===== LOGIN ===== */
.login-page {
  min-height: 100vh;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.login-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-10);
  width: 100%;
  max-width: 420px;
}

.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.login-logo-icon {
  width: 60px; height: 60px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}

.login-logo h1 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.login-logo p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: -var(--space-1);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 1100px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }

  .sidebar-toggle {
    display: flex;
  }

  .admin-content {
    margin-left: 0;
  }

  .admin-main {
    padding: var(--space-5);
  }

  .admin-topbar {
    padding: 0 var(--space-5);
  }

  .metrics-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .page-header { flex-direction: column; align-items: flex-start; }

  .filtros-bar { flex-direction: column; align-items: stretch; }
}

/* -------- Filtros -------- */

.filtros-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: var(--space-6);
  background: var(--color-surface);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.filtros-bar input[type="date"],
.filtros-bar select,
.filtros-bar input[type="text"] {
  height: var(--btn-height-sm);
  padding: 0 var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg);
}