/* ==========================================================================
   FAST TV - PAINEL ADMINISTRATIVO DE ASSINATURAS
   Design System & Estilização Glassmorphic Dark
   ========================================================================== */

:root {
  --bg-deep: #060818;
  --bg-main: #0B0F2B;
  --bg-surface: #111638;
  --bg-card: rgba(21, 26, 59, 0.85);
  --bg-card-hover: rgba(30, 36, 80, 0.95);
  --bg-input: #0F1333;
  --bg-modal: rgba(11, 15, 43, 0.95);

  --primary: #00E5FF;
  --primary-dark: #00B8D4;
  --primary-light: #73F3FF;
  --primary-glow: rgba(0, 229, 255, 0.25);

  --secondary: #A855FF;
  --secondary-glow: rgba(168, 85, 255, 0.25);
  --accent: #FF3ED7;

  --text-main: #F5F9FF;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;

  --border: rgba(48, 56, 93, 0.6);
  --border-light: rgba(71, 81, 122, 0.4);
  --border-highlight: rgba(0, 229, 255, 0.35);

  --success: #10B981;
  --success-glow: rgba(16, 185, 129, 0.25);
  --warning: #F59E0B;
  --warning-glow: rgba(245, 158, 11, 0.25);
  --danger: #EF4444;
  --danger-glow: rgba(239, 68, 68, 0.25);

  --font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-glow: 0 0 20px rgba(0, 229, 255, 0.2);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-deep);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 229, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(168, 85, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(11, 15, 43, 0.6) 0%, transparent 100%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Layout Container */
.app-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo {
  height: 48px;
  width: 48px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-highlight);
  filter: drop-shadow(0 2px 8px var(--primary-glow));
}

.brand-titles h1 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, #F5F9FF 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-titles .badge-env {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(0, 229, 255, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-highlight);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  padding: 8px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  box-shadow: 0 0 8px var(--success);
  transition: var(--transition);
}

.status-dot.offline {
  background-color: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #070A1E;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 22px var(--primary-glow);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  color: var(--primary-light);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: var(--danger);
  color: #FFF;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-md);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Grid de Métricas / Cards de Estatísticas */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--primary)), transparent);
  opacity: 0.6;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-highlight);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(0, 229, 255, 0.1);
  color: var(--primary);
  border: 1px solid var(--border-highlight);
  flex-shrink: 0;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Barra de Filtros e Ferramentas */
.toolbar-section {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 14px;
  height: 44px;
  flex: 1;
  min-width: 260px;
  transition: var(--transition);
}

.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  width: 100%;
  margin-left: 10px;
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.filter-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chip:hover {
  color: var(--text-main);
  border-color: var(--primary);
}

.chip.active {
  background: rgba(0, 229, 255, 0.15);
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

.chip-count {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
}

/* Tabela de Assinantes */
.table-wrapper {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.data-table th {
  background: rgba(11, 15, 43, 0.8);
  padding: 14px 18px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(168, 85, 255, 0.2));
  border: 1px solid var(--border-highlight);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-names {
  display: flex;
  flex-direction: column;
}

.user-name-title {
  font-weight: 700;
  color: var(--text-main);
}

.user-login-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: monospace;
}

/* Credenciais (Senha com cópia rápida) */
.cred-box {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.82rem;
}

.btn-mini-copy {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-mini-copy:hover {
  color: var(--primary);
}

/* Badges de Status */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-expired {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-blocked {
  background: rgba(107, 114, 128, 0.2);
  color: var(--text-muted);
  border: 1px solid rgba(107, 114, 128, 0.4);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge-dot.pulse {
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}

/* Validade e Contagem */
.expiry-info {
  display: flex;
  flex-direction: column;
}

.expiry-date {
  font-weight: 600;
  color: var(--text-main);
}

.expiry-countdown {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.expiry-countdown.warning {
  color: var(--warning);
  font-weight: 700;
}

.expiry-countdown.danger {
  color: var(--danger);
  font-weight: 700;
}

/* Coluna de Ações */
.actions-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.action-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}

.action-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--primary);
}

.action-btn.btn-wa:hover {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border-color: #25D366;
}

.action-btn.btn-renew:hover {
  background: rgba(0, 229, 255, 0.15);
  color: var(--primary);
  border-color: var(--primary);
}

.action-btn.btn-toggle:hover {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
  border-color: var(--warning);
}

.action-btn.btn-delete:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border-color: var(--danger);
}

/* Empty State & Carregamento */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  color: var(--border);
}

.loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--primary);
  gap: 12px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(0, 229, 255, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Modais Glassmorphism */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(6, 8, 24, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal-container {
  background: var(--bg-modal);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 30px var(--primary-glow);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.96);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--danger);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 18px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Formulário nos Modais */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input, .form-select {
  width: 100%;
  height: 44px;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.quick-days-selector {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.quick-day-btn {
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.quick-day-btn:hover {
  background: rgba(0, 229, 255, 0.15);
  color: var(--primary);
  border-color: var(--primary);
}

.input-with-action {
  display: flex;
  gap: 8px;
}

.input-with-action input {
  flex: 1;
}

/* Toast de Notificação */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-highlight);
  color: var(--text-main);
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slide-up 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.toast-success {
  border-color: var(--success);
}
.toast.toast-error {
  border-color: var(--danger);
}

@keyframes slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* WhatsApp Message Preview Box */
.wa-preview-box {
  background: #0A1E17;
  border: 1px solid #1A4D3B;
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: monospace;
  font-size: 0.85rem;
  color: #D1FAE5;
  white-space: pre-wrap;
  line-height: 1.6;
  max-height: 260px;
  overflow-y: auto;
  margin-bottom: 16px;
}

/* Gate de Login de Administrador */
.admin-gate-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 10000;
}

.admin-gate-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px var(--primary-glow);
}

.admin-gate-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  border-radius: var(--radius-lg);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--border-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.admin-gate-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Responsividade Mobile */
@media (max-width: 768px) {
  .app-container {
    padding: 16px 12px 60px;
  }
  
  .app-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

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

  .toolbar-section {
    flex-direction: column;
    align-items: stretch;
  }

  .search-box {
    width: 100%;
    min-width: 100%;
  }

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