:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-card: #182234;
  --bg-card-hover: #1e293b;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(99, 102, 241, 0.3);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.2);
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #0ea5e9;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.25);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

/* ===================================================
   TELAS / VIEWS
   =================================================== */
.view-screen {
  display: none;
}
.view-screen.active {
  display: flex;
}

/* ===================================================
   TELA DE LOGIN
   =================================================== */
.login-wrapper {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 20%, #1e1b4b 0%, #0b0f19 70%);
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md), var(--shadow-glow);
  backdrop-filter: blur(12px);
}

.brand-header {
  text-align: center;
  margin-bottom: 30px;
}

.brand-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.brand-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-header .subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

.login-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: var(--radius-full);
  box-shadow: 0 0 8px var(--success);
}

/* ===================================================
   LAYOUT PRINCIPAL
   =================================================== */
#app-view {
  width: 100vw;
  height: 100vh;
  display: flex;
}

.sidebar {
  width: 270px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  flex-shrink: 0;
}

.sidebar-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-emoji {
  font-size: 1.8rem;
}

.logo-text h2 {
  font-size: 1.15rem;
  font-weight: 700;
}

.version-tag {
  font-size: 0.7rem;
  background: rgba(99, 102, 241, 0.15);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.menu-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin: 16px 12px 8px 12px;
}

.sidebar-menu {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.nav-badge {
  margin-left: auto;
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  background: #312e81;
  color: #a5b4fc;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

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

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
}

.user-role {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.btn-logout {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--danger);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  transition: all 0.2s;
}

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

/* ===================================================
   MAIN CONTENT & TOPBAR
   =================================================== */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: var(--bg-primary);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-title h1 {
  font-size: 1.45rem;
  font-weight: 700;
}

.topbar-title p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

.dot.online {
  background-color: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.content-body {
  padding: 32px;
  flex: 1;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* ===================================================
   MÉTRICAS (DASHBOARD)
   =================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: transform 0.2s, border-color 0.2s;
}

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

.metric-card.active-card {
  border-color: rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, var(--bg-card) 100%);
}

.metric-icon {
  font-size: 2rem;
  background: rgba(255, 255, 255, 0.05);
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.metric-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.metric-value {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* ===================================================
   PAINEL & TABELAS
   =================================================== */
.panel-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.panel-title h2 {
  font-size: 1.15rem;
  font-weight: 700;
}

.panel-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.search-box input, .search-box select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

.search-box input {
  flex: 1;
  max-width: 380px;
}

.table-responsive {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  padding: 12px 16px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.loading-state {
  text-align: center;
  padding: 40px !important;
  color: var(--text-muted);
}

/* ===================================================
   BADGES & STATUS
   =================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

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

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

.badge-inactive {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.badge-completed {
  background: rgba(14, 165, 233, 0.15);
  color: var(--info);
  border: 1px solid rgba(14, 165, 233, 0.3);
}

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

.badge-type-advanced {
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.3);
  font-weight: 700;
}

.badge-type-normal {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.badge-redirect-active {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px dashed rgba(16, 185, 129, 0.4);
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ===================================================
   BOTÕES & INPUTS
   =================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-block {
  width: 100%;
}

.form-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
}

.input-with-icon input {
  padding-left: 42px !important;
}

input, select, textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-row {
  display: flex;
  gap: 16px;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.mt-2 { margin-top: 12px; }

/* Container interativo de tokens com separação por vírgula e chips */
.tokens-badge-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  min-height: 85px;
  cursor: text;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.tokens-badge-container:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.tokens-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tokens-chip-list:empty {
  display: none;
}

.token-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #e0e7ff;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  max-width: 100%;
}

.token-chip .token-index {
  font-weight: 700;
  color: #a5b4fc;
}

.token-chip .token-text {
  font-family: monospace;
  font-size: 0.75rem;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-chip .token-remove {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 4px;
  margin-left: 2px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}

.token-chip .token-remove:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.2);
}

.tokens-badge-container input {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 4px 0 !important;
  outline: none !important;
  color: var(--text-primary);
  font-size: 0.9rem;
  width: 100%;
}

/* ===================================================
   SEÇÃO AVANÇADA NO FORMULÁRIO
   =================================================== */
.advanced-box {
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 20px;
}

.advanced-header {
  margin-bottom: 16px;
}

.badge-advanced {
  background: var(--primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.advanced-header h3 {
  font-size: 1rem;
  margin-top: 6px;
}

.redirect-card-highlight {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--success);
  margin-top: 2px;
}

.checkbox-group strong {
  color: #34d399;
  font-size: 0.92rem;
}

.help-text {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ===================================================
   MODAIS
   =================================================== */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}

#campaign-form {
  min-height: 0;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  overflow: hidden;
}

.modal-lg {
  max-width: 720px;
}

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

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.modal-body {
  padding: 24px;
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
}

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

/* ===================================================
   TOASTS
   =================================================== */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 0.88rem;
  animation: slideIn 0.3s forwards;
  min-width: 280px;
}

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

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.contacts-grid {
  display: flex;
  gap: 20px;
}

@media (max-width: 900px) {
  #app-view {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
  }
  .contacts-grid {
    flex-direction: column;
  }
}

/* ===================================================
   EVOLUTION API & MULTI-LINHAS
   =================================================== */
.evolution-checklist-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  max-height: 200px;
  overflow-y: auto;
}

.evolution-line-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all 0.2s ease;
}

.evolution-line-item:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
}

.evolution-line-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.evolution-line-label {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.evolution-line-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.evolution-line-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.rotation-info-box {
  margin-top: 8px;
  padding: 10px 14px;
  background: rgba(59, 130, 246, 0.08);
  border-left: 3px solid #3b82f6;
  border-radius: 6px;
  font-size: 0.8rem;
  color: #93c5fd;
  line-height: 1.4;
}

.qr-container-box {
  background: #ffffff;
  padding: 14px;
  border-radius: 12px;
  min-height: 260px;
  min-width: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.qr-instructions {
  color: #94a3b8;
  font-size: 0.85rem;
  text-align: center;
  max-width: 340px;
  line-height: 1.5;
}