/* ==========================================================================
   DESIGN SYSTEM - HARMONYPRO WEBHOOK SENDER
   Estilo: Premium Dark Mode / Cyberpunk Glassmorphism
   ========================================================================== */

/* 1. VARIÁVEIS DO TEMA */
:root {
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Cores Principais (Tema Luxo Ouro & Bronze) */
  --bg-primary: #080706;
  --bg-secondary: #0f0d0b;
  --panel-bg: rgba(15, 13, 11, 0.5);
  --panel-bg-hover: rgba(30, 26, 21, 0.65);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-focus: rgba(197, 168, 128, 0.5);
  
  /* Cores de Destaque */
  --color-primary: #c5a880;
  --color-primary-rgb: 197, 168, 128;
  --color-primary-glow: rgba(197, 168, 128, 0.15);
  --color-accent: #e5d5bc;
  --color-cyan: #a68d66;
  --color-cyan-rgb: 166, 141, 102;
  
  /* Cores de Status */
  --color-success: #10b981;
  --color-success-rgb: 16, 185, 129;
  --color-warning: #f59e0b;
  --color-warning-rgb: 245, 158, 11;
  --color-danger: #ef4444;
  --color-danger-rgb: 239, 68, 68;
  
  /* Cores de Texto */
  --text-high: #fbfbfa;
  --text-med: #cbd5e1;
  --text-low: #8b9289;
  --text-muted: #575d55;
  
  /* Efeitos */
  --blur-radius: 16px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.15), 0 2px 4px -1px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.35), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
  --shadow-neon: 0 0 20px rgba(197, 168, 128, 0.2);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. CONFIGURAÇÕES BASE & RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) transparent;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-med);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Efeito de Brilho de Fundo (Ambient Glows) */
.bg-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  opacity: 0.22;
  pointer-events: none;
}

.bg-glow-1 {
  background: var(--color-primary);
  top: -100px;
  right: -50px;
}

.bg-glow-2 {
  background: var(--color-accent);
  bottom: 10%;
  left: -100px;
}

/* Barra de Rolagem Customizada */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(197, 168, 128, 0.3);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* 3. LAYOUT CONTAINER & HEADER */
.app-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

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

.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-neon);
}

.logo-img {
  height: 48px;
  max-width: 260px;
  object-fit: contain;
  filter: invert(1) hue-rotate(180deg) brightness(1.4) contrast(1.2);
  mix-blend-mode: screen;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-img:hover {
  transform: scale(1.02);
}

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

/* 4. COMPONENTES: BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.badge-disconnected {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
  border-color: rgba(239, 68, 68, 0.2);
}

.badge-live {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.2);
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.badge-disconnected .pulse-indicator {
  background-color: var(--color-danger);
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  animation: pulse-red 2s infinite;
}

.badge-live .pulse-indicator {
  background-color: var(--color-success);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-red {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* 5. DASHBOARD GRID SYSTEM */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
  flex: 1;
}

.grid-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 6. GLASSMORPHISM CARDS */
.glass-card {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  backdrop-filter: blur(var(--blur-radius));
  -webkit-backdrop-filter: blur(var(--blur-radius));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.4);
}

/* Card Header colapsável e fixo */
.card-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.collapsible-card .card-header {
  cursor: pointer;
  user-select: none;
}

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

.header-title i {
  width: 20px;
  height: 20px;
}

.icon-primary { color: var(--color-primary); }
.icon-accent { color: var(--color-accent); }
.icon-success { color: var(--color-success); }

.card-header h2 {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-high);
  letter-spacing: -0.2px;
}

.chevron-icon {
  color: var(--text-low);
  transition: transform var(--transition-normal);
}

/* Estado Colapsado */
.collapsible-card.collapsed .card-content {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

.collapsible-card.collapsed .chevron-icon {
  transform: rotate(-90deg);
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-height: 1000px;
  opacity: 1;
  transition: max-height var(--transition-normal), padding var(--transition-normal), opacity var(--transition-normal);
}

/* Modificações Específicas de Cards */
.contacts-card {
  height: calc(100vh - 260px);
  min-height: 640px;
}

.contacts-card .card-content {
  flex: 1;
  overflow: hidden;
  height: calc(100% - 65px);
}

/* 7. CONTROLES DE FORMULÁRIO (INPUTS, TEXTAREA, LABELS) */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-high);
  letter-spacing: 0.1px;
}

.form-group label .required {
  color: var(--color-danger);
}

.input-with-icon {
  position: relative;
  width: 100%;
}

.input-with-icon i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-low);
  pointer-events: none;
}

input[type="url"],
input[type="password"],
input[type="text"],
select,
textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text-high);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: all var(--transition-fast);
  appearance: none; /* custom styling */
  -webkit-appearance: none;
  -moz-appearance: none;
}

select {
  cursor: pointer;
}

select option {
  background: #191026; /* premium dark violet background for browser select options */
  color: var(--text-high);
}

.input-with-icon input,
.input-with-icon select {
  padding-left: 44px;
}

input:focus,
select:focus,
textarea:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
}

textarea {
  resize: vertical;
  line-height: 1.6;
}

.char-counter {
  align-self: flex-end;
  font-size: 11px;
  color: var(--text-low);
}

/* 8. BOTÕES */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  box-shadow: 0 4px 12px rgba(197, 168, 128, 0.25);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 16px rgba(197, 168, 128, 0.35);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

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

.btn-secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-success {
  background: linear-gradient(135deg, var(--color-success), #059669);
  color: white;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover:not(:disabled) {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3);
}

.btn-success:disabled {
  background: var(--text-muted);
  color: var(--text-low);
  box-shadow: none;
  cursor: not-allowed;
}

.btn-warning {
  background: linear-gradient(135deg, var(--color-warning), #d97706);
  color: white;
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger), #dc2626);
  color: white;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
}

.btn-full {
  width: 100%;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-high);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.config-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

/* 9. COMPONENTES: VARIÁVEIS DINÂMICAS & COMPOSITOR MENSAGEM */
.variables-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.variables-panel .panel-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-low);
}

.variables-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.var-btn {
  background: rgba(197, 168, 128, 0.08);
  border: 1px solid rgba(197, 168, 128, 0.2);
  color: var(--text-high);
  padding: 6px 12px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.var-btn:hover {
  background: rgba(197, 168, 128, 0.16);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.var-btn i {
  width: 12px;
  height: 12px;
}

/* 10. DRAG & DROP FILE ZONE */
.dropzone-area {
  border: 2px dashed var(--border-color);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.01);
}

.dropzone-area:hover,
.dropzone-area.dragover {
  border-color: var(--color-primary);
  background: rgba(197, 168, 128, 0.03);
}

.hidden-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.dropzone-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-med);
  margin-bottom: 4px;
  transition: all var(--transition-fast);
}

.dropzone-area:hover .dropzone-icon {
  color: var(--color-primary);
  background: rgba(197, 168, 128, 0.08);
  transform: translateY(-2px);
}

.dropzone-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-high);
}

.dropzone-subtitle {
  font-size: 12px;
  color: var(--text-low);
}

/* Feedback de arquivo anexado */
.file-feedback-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(197, 168, 128, 0.08);
  border: 1px solid rgba(197, 168, 128, 0.2);
  padding: 12px 16px;
  border-radius: 12px;
  width: 100%;
  animation: fadeIn var(--transition-normal);
  z-index: 2;
}

.file-info-box {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.file-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.file-details .file-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-high);
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-details .file-size {
  font-size: 11px;
  color: var(--text-low);
}

.remove-file-btn {
  background: transparent;
  border: none;
  color: var(--text-low);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 5;
}

.remove-file-btn:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

.hidden {
  display: none !important;
}

/* 11. CONTROLE DE FILA E SLIDERS */
.queue-settings {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 12px;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
}

.slider-labels label {
  color: var(--text-med);
}

.slider-labels span {
  color: var(--color-primary);
  font-weight: 700;
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  outline: none;
  transition: background var(--transition-fast);
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(197, 168, 128, 0.5);
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Gaveta de Progresso */
.queue-stats-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  animation: slideDown var(--transition-normal);
}

.progress-bar-container {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  width: 0%;
  transition: width 0.3s ease;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-card .stat-num {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
}

.stat-card .stat-label {
  font-size: 10px;
  color: var(--text-low);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }

.queue-control-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  animation: fadeIn var(--transition-normal);
}

/* 12. DESTINATÁRIOS: FILTROS & SELEÇÃO */
.flex-column {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.selection-counter {
  background: rgba(197, 168, 128, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(197, 168, 128, 0.2);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
}

.search-filter-row {
  display: flex;
  width: 100%;
}

.search-wrapper {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-low);
  pointer-events: none;
}

.search-wrapper input {
  padding-left: 44px;
}

/* Filtro de Tags */
.tags-filter-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: 12px;
}

.tags-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-low);
}

.tag-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.text-link {
  background: transparent;
  border: none;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.text-link:hover {
  color: var(--color-accent);
}

.tags-header .divider {
  color: var(--text-muted);
}

.tags-container-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 140px; /* Expandido para acomodar mais tags de forma elegante */
  overflow-y: auto;
  padding-right: 4px;
}

.tag-chip {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 4px;
  user-select: none;
}

.tag-chip.active {
  box-shadow: 0 2px 8px rgba(197, 168, 128, 0.2);
}

.loading-placeholder {
  color: var(--text-low);
  font-size: 13px;
  text-align: center;
  padding: 24px;
  width: 100%;
}

/* Custom Checkbox */
.custom-checkbox {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-high);
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  height: 18px;
  width: 18px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  transition: all var(--transition-fast);
}

.custom-checkbox:hover input ~ .checkmark {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.custom-checkbox input:checked ~ .checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 8px rgba(197, 168, 128, 0.4);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
  display: block;
}

.custom-checkbox .checkmark:after {
  left: 6px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.list-selection-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  margin-top: 4px;
}

.btn-demo-data {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-med);
  padding: 6px 12px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-demo-data:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-high);
}

.btn-demo-data i {
  width: 12px;
  height: 12px;
}

/* 13. LISTA DE CONTATOS */
.contacts-list-wrapper {
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
  margin-top: 8px;
}

.contacts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.contact-row:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(2px);
}

.contact-row.selected {
  background: rgba(197, 168, 128, 0.04);
  border-color: rgba(197, 168, 128, 0.2);
}

.contact-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(197, 168, 128, 0.3), rgba(229, 213, 188, 0.3));
  border: 1.5px solid rgba(197, 168, 128, 0.4);
  color: var(--text-high);
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.contact-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-high);
}

.contact-meta {
  font-size: 11px;
  color: var(--text-low);
  display: flex;
  gap: 8px;
}

.contact-tags-list {
  display: flex;
  gap: 4px;
}

.contact-tag-pill {
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}

/* 14. TABS E ABAS DO LADO DIREITO */
.tabs-container {
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  backdrop-filter: blur(var(--blur-radius));
  -webkit-backdrop-filter: blur(var(--blur-radius));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  height: 480px;
  display: flex;
  flex-direction: column;
}

.tabs-header {
  display: flex;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--border-color);
  padding: 0 16px;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-low);
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--text-high);
}

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

.tab-btn i {
  width: 16px;
  height: 16px;
}

.tab-content-wrapper {
  flex: 1;
  overflow: hidden;
  padding: 20px;
  position: relative;
}

.tab-pane {
  display: none;
  height: 100%;
  width: 100%;
}

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

/* ABA PREVIEW - CELULAR DESIGN MOCKUP */
.phone-mockup-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.phone-mockup {
  width: 270px;
  height: 400px;
  background: #000;
  border: 8px solid #1a1a1a;
  border-radius: 36px;
  position: relative;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.8), var(--shadow-neon);
  overflow: hidden;
}

.phone-notch {
  width: 110px;
  height: 16px;
  background: #1a1a1a;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #0b0713;
  display: flex;
  flex-direction: column;
}

.phone-header {
  background: #130a21;
  padding: 24px 12px 10px 12px; /* Espaço para o notch */
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: white;
}

.phone-header i {
  width: 16px;
  height: 16px;
}

.phone-contact-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  padding-left: 6px;
}

.phone-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-contact-name {
  font-size: 11px;
  font-weight: 600;
  display: block;
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.phone-contact-status {
  font-size: 8px;
  color: var(--color-success);
  display: block;
}

.phone-actions {
  display: flex;
  gap: 10px;
  color: var(--text-med);
}

.phone-body {
  flex: 1;
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.message-bubble-wrapper {
  display: flex;
  justify-content: flex-start;
  width: 100%;
}

.message-bubble {
  background: #1c1130;
  border: 1px solid rgba(197, 168, 128, 0.15);
  border-radius: 14px;
  border-top-left-radius: 4px;
  padding: 10px;
  max-width: 85%;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 6px;
  animation: popIn 0.25s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.preview-attachment {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  padding: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.attachment-preview-thumb {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: rgba(197, 168, 128, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
}

.attachment-preview-meta {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.attachment-preview-meta .name {
  font-size: 10px;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 110px;
}

.attachment-preview-meta .size {
  font-size: 8px;
  color: var(--text-low);
}

.message-text-body {
  font-size: 11px;
  line-height: 1.4;
  color: var(--text-high);
  white-space: pre-wrap;
  word-break: break-word;
}

.message-time {
  font-size: 8px;
  color: var(--text-low);
  align-self: flex-end;
}

.phone-footer {
  background: #10081a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-low);
}

.phone-footer i {
  width: 16px;
  height: 16px;
}

.phone-input-bar {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ABA CONSOLE - ESTILO TERMINAL */
.console-box {
  display: flex;
  flex-direction: column;
  background: #030107;
  border: 1px solid #1c0e2b;
  border-radius: 14px;
  height: 100%;
  overflow: hidden;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
}

.console-header {
  background: #0e0717;
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #1c0e2b;
}

.console-buttons {
  display: flex;
  gap: 6px;
}

.c-btn {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.c-red { background: #ff5f56; }
.c-yellow { background: #ffbd2e; }
.c-green { background: #27c93f; }

.console-title {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-low);
}

.clear-logs-btn {
  background: transparent;
  border: none;
  color: var(--text-low);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.clear-logs-btn:hover {
  color: var(--text-high);
}

.clear-logs-btn i {
  width: 14px;
  height: 14px;
}

.console-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  font-family: monospace;
  font-size: 11px;
  color: #a78bfa;
  display: flex;
  flex-direction: column;
  gap: 6px;
  line-height: 1.4;
  text-align: left;
}

.log-line {
  word-break: break-all;
}

.log-line.system { color: #64748b; }
.log-line.info { color: #38bdf8; }
.log-line.success { color: #34d399; }
.log-line.error { color: #f87171; }
.log-line.warning { color: #fbbf24; }

/* 15. FOOTER */
.app-footer-bar {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-low);
}

.footer-links a {
  color: var(--text-low);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-links a i {
  width: 12px;
  height: 12px;
}

/* 16. ANIMAÇÕES */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes popIn {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* 17. RESPONSIVIDADE */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .contacts-card {
    height: 480px;
  }
}

@media (max-width: 600px) {
  .app-container {
    padding: 12px;
  }
  
  .app-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .header-status {
    width: 100%;
    justify-content: space-between;
  }
}

/* Estilos Auxiliares para o Assistente de IA & Anti-Ban */
.field-help-text {
  font-size: 11px;
  color: var(--text-low);
  margin-top: 2px;
}

.text-link-inline a {
  color: var(--color-primary);
  text-decoration: none;
}

.text-link-inline a:hover {
  text-decoration: underline;
}

.border-bottom-group {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.coffee-settings-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: 12px;
  animation: slideDown var(--transition-normal);
  margin-top: 8px;
}

.inline-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.inline-group input {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-high);
}

.sent-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #a7f3d0;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.sent-badge i {
  width: 12px;
  height: 12px;
}

/* MODO MONITORAMENTO REMOTO */
body.monitor-mode-active .left-col {
  display: none !important;
}

body.monitor-mode-active .dashboard-grid {
  grid-template-columns: 1fr !important;
}

body.monitor-mode-active #queue-stats {
  display: block !important;
}

body.monitor-mode-active .contacts-card {
  height: auto;
  min-height: auto;
}