/* ==========================================================================
   PAINEL ADMINISTRATIVO DE ELITE - STYLESHEET & DESIGN SYSTEM COMPLETO
   ========================================================================== */

:root {
  --admin-sidebar-width: 270px;
  --admin-bg: #F8FAFC;
  --admin-card-bg: #FFFFFF;
  --admin-sidebar-bg: #0F172A;
  --admin-primary: #D4AF37;
  --admin-secondary: #C5A059;
  --admin-border: #E2E8F0;
  --admin-text: #1E293B;
  --admin-muted: #64748B;
}

body.admin-body {
  background-color: var(--admin-bg);
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--admin-text);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Redesign de Luxo da Tela de Login */
.admin-login-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #1E293B 0%, #0F172A 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.admin-login-card {
  background: #FFFFFF;
  border-radius: 24px;
  max-width: 420px;
  width: 100%;
  padding: 3rem 2.2rem;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.45);
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.25);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.admin-login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #BF953F, #FCF6BA, #B38728, #AA771C);
}

.admin-login-brand {
  font-family: 'Playfair Display', serif;
  font-size: 2.3rem;
  color: #0F172A;
  margin-bottom: 0.1rem;
  font-weight: 600;
}

.admin-login-sub {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--admin-primary);
  font-weight: 700;
  margin-bottom: 2.2rem;
  display: block;
}

.admin-form-group {
  margin-bottom: 1.4rem;
  text-align: left;
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.admin-form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #334155;
}

.admin-form-control {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 1rem;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  font-size: 16px;
  outline: none;
  font-family: inherit;
  transition: all 0.2s ease;
  background: #F8FAFC;
  color: #0F172A;
}

.admin-form-control:focus {
  background: #FFFFFF;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.password-input-wrap {
  position: relative;
  display: block;
  width: 100%;
  box-sizing: border-box;
}

.password-input-wrap .admin-form-control {
  padding-right: 2.8rem;
}

.toggle-password-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #64748B;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  z-index: 2;
}

.toggle-password-btn:hover {
  color: var(--admin-primary);
}

.login-options-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  margin-bottom: 1.5rem;
  width: 100%;
}

.remember-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #475569;
  cursor: pointer;
  user-select: none;
}

.remember-checkbox-label input[type="checkbox"] {
  accent-color: var(--admin-primary);
  width: 16px;
  height: 16px;
}

.btn-admin-login {
  width: 100%;
  padding: 1rem;
  background: #0F172A;
  color: #FFF;
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-admin-login:hover {
  background: var(--admin-primary);
  color: #FFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

/* Layout Principal do Admin */
.admin-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.admin-sidebar {
  width: var(--admin-sidebar-width);
  background: var(--admin-sidebar-bg);
  color: #FFF;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  box-shadow: 4px 0 25px rgba(0, 0, 0, 0.05);
}

.admin-brand {
  padding: 2rem 1.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.admin-brand-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: #FFF;
  letter-spacing: 0.08em;
}

.admin-menu {
  list-style: none;
  padding: 1.5rem 0;
  margin: 0;
  flex-grow: 1;
}

.admin-menu-item a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.8rem;
  color: #94A3B8;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.admin-menu-item a:hover,
.admin-menu-item.active a {
  color: #FFF;
  background: rgba(212, 175, 55, 0.12);
  border-left: 4px solid var(--admin-primary);
}

.admin-main {
  margin-left: var(--admin-sidebar-width);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--admin-bg);
}

.admin-topbar {
  height: 75px;
  background: #FFF;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  box-sizing: border-box;
}

.admin-content {
  padding: 2.5rem;
  flex-grow: 1;
  box-sizing: border-box;
}

/* ESTILOS DOS MODAIS CUSTOMIZADOS PROFISSIONAIS DO ADMIN */
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.admin-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.admin-modal-container {
  background: #FFFFFF;
  border-radius: 20px;
  max-width: 620px;
  width: 100%;
  padding: 2rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--admin-border);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.admin-modal-overlay.active .admin-modal-container {
  transform: translateY(0);
}

.admin-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--admin-border);
  padding-bottom: 1rem;
}

.admin-modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.close-admin-modal-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #F1F5F9;
  border: none;
  font-size: 1.2rem;
  color: #64748B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.close-admin-modal-btn:hover {
  background: #0F172A;
  color: #FFF;
}

/* Cards de Métricas KPIs */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  transition: all 0.2s ease;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.metric-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--admin-text);
  margin: 0.3rem 0;
}

.metric-change {
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.metric-change.positive { color: #16A34A; }
.metric-change.negative { color: #DC2626; }

.metric-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--admin-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.admin-tabs-nav {
  display: flex;
  gap: 0.8rem;
  border-bottom: 1px solid var(--admin-border);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.admin-tab-btn {
  padding: 0.8rem 1.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--admin-muted);
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
}

.admin-tab-btn.active,
.admin-tab-btn:hover {
  color: var(--admin-text);
  border-bottom-color: var(--admin-primary);
}

.admin-tab-content {
  display: none;
}

.admin-tab-content.active {
  display: block;
}

.admin-card {
  background: var(--admin-card-bg);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--admin-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  margin-bottom: 2rem;
  box-sizing: border-box;
}

.admin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 0.88rem;
}

.admin-table th {
  background: #F8FAFC;
  padding: 1rem 1.2rem;
  color: #64748B;
  font-weight: 600;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 1.1rem 1.2rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

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

.status-badge {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.status-badge.paid { background: #E6F4EA; color: #137333; }
.status-badge.pending { background: #FEF7E0; color: #B06000; }
.status-badge.shipped { background: #E8F0FE; color: #1A73E8; }

.action-btn-sm {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #64748B;
  transition: all 0.2s;
  border: 1px solid var(--admin-border);
  background: #FFF;
  cursor: pointer;
}
.action-btn-sm:hover {
  background: #F1F5F9;
  color: #0F172A;
}
.action-btn-sm.delete:hover {
  background: #FEE2E2;
  color: #DC2626;
}

/* ==========================================================================
   SISTEMA DE RESPONSIVIDADE E DESIGN MÓVEL DE ELITE - ADMIN PANEL
   ========================================================================== */

/* Alça de arraste estilo bottom-sheet para modais em celulares */
.bottom-sheet-handle {
  width: 40px;
  height: 4px;
  background: #CBD5E1;
  border-radius: 2px;
  margin: -0.5rem auto 1.5rem auto;
  display: none;
}

/* Barra lateral mobile backdrop */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.sidebar-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Container de tabelas roláveis */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}
.table-responsive .admin-table {
  margin-bottom: 0;
  white-space: nowrap; /* Impede a quebra de linha das colunas */
}

/* Grid do PDV Ajustado */
.pos-grid-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.5rem;
}

/* Rodapé do Sidebar (Logout) */
.admin-sidebar-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: auto;
  transition: all 0.2s ease;
}
.admin-logout-btn {
  color: #F87171;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
  transition: all 0.2s ease;
}

/* Breakpoint 1: Tablets e Telas Médias (992px) */
@media (max-width: 992px) {
  .admin-sidebar {
    width: 80px;
  }
  /* Oculta textos para caber no sidebar estreito de 80px */
  .admin-brand div,
  .admin-menu-item span,
  .admin-sidebar-footer span {
    display: none !important;
  }
  /* Centraliza a marca e o botão de logout */
  .admin-brand {
    justify-content: center !important;
    padding: 1.5rem 0.5rem !important;
  }
  .admin-sidebar-footer {
    padding: 1.5rem 0.5rem !important;
  }
  .admin-logout-btn {
    justify-content: center !important;
    gap: 0 !important;
  }
  
  .admin-main {
    margin-left: 80px;
  }
  .admin-topbar, .admin-content {
    padding: 1.25rem;
  }
  .pos-grid-container {
    grid-template-columns: 1fr; /* Empilha no tablet */
  }
}

/* Breakpoint 2: Smartphones e Telas Pequenas (768px) */
@media (max-width: 768px) {
  .sidebar-toggle-btn {
    display: flex !important;
  }
  .sidebar-close-btn {
    display: block !important;
  }
  
  .admin-sidebar {
    width: var(--admin-sidebar-width);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: fixed;
    z-index: 1000;
  }
  /* Quando aberto no celular, restaura os textos e alinhamentos originais */
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .admin-sidebar.open .admin-brand div,
  .admin-sidebar.open .admin-menu-item span,
  .admin-sidebar.open .admin-sidebar-footer span {
    display: block !important;
  }
  .admin-sidebar.open .admin-brand {
    justify-content: flex-start !important;
    padding: 1.5rem 1rem !important;
  }
  .admin-sidebar.open .admin-sidebar-footer {
    padding: 1.5rem !important;
  }
  .admin-sidebar.open .admin-logout-btn {
    justify-content: flex-start !important;
    gap: 0.5rem !important;
  }
  
  .admin-main {
    margin-left: 0 !important;
    width: 100%;
  }
  
  .topbar-title-text {
    font-size: 0.88rem;
  }
  .topbar-actions-wrap a {
    display: none !important; /* Oculta link da vitrine pública no topbar mobile */
  }
  
  .admin-content {
    padding: 1rem;
  }
  .admin-card {
    padding: 1rem;
  }
}

/* Breakpoint 3: Mini Celulares (480px) */
@media (max-width: 480px) {
  /* Alça do bottom sheet visível */
  .bottom-sheet-handle {
    display: block;
  }

  /* Cards de Métricas */
  .metrics-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 0.8rem;
  }
  .metric-card {
    padding: 1rem 0.8rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }
  .metric-value {
    font-size: 1.25rem;
  }
  .metric-icon {
    display: none;
  }
  
  /* Modais como Bottom Sheets */
  .admin-modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .admin-modal-container {
    max-width: 100%;
    border-radius: 24px 24px 0 0;
    transform: translateY(100%);
    max-height: 90vh;
    padding: 1.5rem 1.2rem;
  }
  .admin-modal-overlay.active .admin-modal-container {
    transform: translateY(0);
  }
  
  /* Forçar inputs a não darem zoom automático no iOS */
  .admin-form-control,
  .admin-form-control select,
  .admin-form-control input {
    font-size: 16px !important;
  }
}

.order-items-btn {
  background: var(--admin-primary);
  color: #0F172A !important;
  border: 1px solid var(--admin-primary);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
}
.order-items-btn:hover {
  background: #0F172A;
  color: var(--admin-primary) !important;
  border-color: #0F172A;
}