/**
 * Universal AI Chatbot Plugin Stylesheet
 * Namespace: #cb-widget, .cb-*
 * Isolated and compatible with any Website, App, WordPress, Shopify, or Webflow.
 */

:root {
  --cb-primary: #0F172A;
  --cb-primary-darker: #020617;
  --cb-accent: #3B82F6;
  --cb-accent-soft: #60A5FA;
  --cb-accent-glow: rgba(59, 130, 246, 0.28);
  --cb-surface: #1E293B;
  --cb-border: rgba(59, 130, 246, 0.18);
  --cb-body-bg: #F8FAFC;
  --cb-header-bg: linear-gradient(120deg, #020617, #0F172A);
  --cb-header-text: #FFFFFF;
  --cb-launcher-bg: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
  --cb-launcher-shadow: rgba(59, 130, 246, 0.35);
  --cb-launcher-icon-color: #FFFFFF;
  --cb-bot-bubble-bg: #FFFFFF;
  --cb-bot-bubble-text: #0F172A;
  --cb-user-bubble-bg: #3B82F6;
  --cb-user-bubble-text: #FFFFFF;
  --cb-cta-btn-bg: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  --cb-cta-btn-text: #FFFFFF;
  --cb-send-btn-bg: linear-gradient(135deg, #3B82F6, #2563EB);
  --cb-send-btn-icon: #FFFFFF;
  --cb-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --cb-radius: 18px;
  --cb-panel-width: 400px;
  --cb-panel-height: 600px;
  --cb-pos-bottom: 26px;
  --cb-pos-right: 26px;
  --cb-pos-left: auto;
  --cb-panel-bottom: calc(26px + 78px);
  --cb-panel-right: 26px;
  --cb-panel-left: auto;
}

/* Position Left variant */
.cb-pos-left {
  --cb-pos-right: auto;
  --cb-pos-left: 26px;
  --cb-panel-right: auto;
  --cb-panel-left: 26px;
}

/* Host Reset & Container */
#cb-widget {
  all: initial;
  font-family: var(--cb-font);
  font-size: 15px;
  line-height: 1.5;
  color: #0F172A;
  -webkit-font-smoothing: antialiased;
}

#cb-widget * {
  box-sizing: border-box;
  font-family: inherit;
}

/* ---------- Launcher button ---------- */
.cb-launcher {
  position: fixed;
  bottom: var(--cb-pos-bottom);
  right: var(--cb-pos-right);
  left: var(--cb-pos-left);
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--cb-launcher-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px var(--cb-launcher-shadow), 0 0 0 4px var(--cb-accent-glow);
  z-index: 999998;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: cb-launcher-pulse 2.8s ease-in-out infinite;
  outline: none;
  padding: 0;
}

.cb-launcher:hover {
  transform: scale(1.07);
  box-shadow: 0 14px 34px var(--cb-launcher-shadow), 0 0 0 8px var(--cb-accent-glow);
}

.cb-launcher svg {
  width: 26px;
  height: 26px;
  color: var(--cb-launcher-icon-color);
  flex-shrink: 0;
}

.cb-launcher .dot {
  position: absolute;
  bottom: 3px;
  right: 3px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #10B981;
  border: 2px solid #0F172A;
}

@keyframes cb-launcher-pulse {
  0%, 100% {
    box-shadow: 0 10px 30px var(--cb-launcher-shadow), 0 0 0 4px var(--cb-accent-glow);
  }
  50% {
    box-shadow: 0 10px 30px var(--cb-launcher-shadow), 0 0 0 10px rgba(59, 130, 246, 0.05);
  }
}

/* Launcher Pill Mode */
/* ── Launcher Layout Styles ── */

/* 1. Pill Mode */
.cb-launcher.cb-launcher-pill {
  width: auto;
  min-width: 140px;
  height: 52px;
  border-radius: 999px;
  padding: 0 20px 0 16px;
  gap: 10px;
}

.cb-launcher.cb-launcher-pill .launcher-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--cb-launcher-icon-color);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.cb-launcher.cb-launcher-pill .dot {
  bottom: 3px;
  right: 10px;
}

.cb-launcher.cb-launcher-pill .cb-launcher-badge {
  top: -4px;
  right: 8px;
}

/* Launcher in OPEN state (morphs to clean circular close button) */
.cb-launcher.cb-open,
.cb-launcher.cb-open.cb-launcher-pill,
.cb-launcher.cb-open.cb-launcher-squircle,
.cb-launcher.cb-open.cb-launcher-square,
.cb-launcher.cb-open.cb-launcher-teaser,
.cb-launcher.cb-open.cb-launcher-edge-tab {
  width: 56px !important;
  min-width: 56px !important;
  max-width: 56px !important;
  height: 56px !important;
  border-radius: 50% !important;
  padding: 0 !important;
  gap: 0 !important;
  justify-content: center !important;
  align-items: center !important;
}

.cb-launcher.cb-open .launcher-text,
.cb-launcher.cb-open .cb-launcher-badge,
.cb-launcher.cb-open .dot,
.cb-launcher.cb-open .launcher-chat-icon {
  display: none !important;
}

.cb-launcher.cb-open .launcher-close-icon {
  display: block !important;
  margin: auto !important;
  width: 24px !important;
  height: 24px !important;
}

/* 2. Rounded Square Mode (iOS-style squircle) */
.cb-launcher.cb-launcher-squircle,
.cb-launcher.cb-launcher-rounded-square {
  width: 58px;
  height: 58px;
  border-radius: 14px !important;
  box-shadow: 0 12px 32px var(--cb-launcher-shadow), 0 0 0 1px rgba(255, 255, 255, 0.22) inset;
}

.cb-launcher.cb-launcher-squircle:hover,
.cb-launcher.cb-launcher-rounded-square:hover {
  transform: scale(1.07) rotate(-2deg);
  box-shadow: 0 16px 38px var(--cb-launcher-shadow), 0 0 0 6px var(--cb-accent-glow);
}

.cb-launcher.cb-launcher-squircle .dot {
  bottom: 2px;
  right: 2px;
  border-radius: 6px;
}

/* 2b. Sharp Square Mode (5px border radius) */
.cb-launcher.cb-launcher-square {
  width: 60px;
  height: 60px;
  border-radius: 5px !important;
  box-shadow: 0 12px 32px var(--cb-launcher-shadow), 0 0 0 1px rgba(255, 255, 255, 0.22) inset;
}

.cb-launcher.cb-launcher-square:hover {
  transform: scale(1.06);
  box-shadow: 0 16px 38px var(--cb-launcher-shadow), 0 0 0 6px var(--cb-accent-glow);
}

.cb-launcher.cb-launcher-square .dot {
  bottom: 3px;
  right: 3px;
  border-radius: 2px;
}

/* 3. Docked Side Edge Tab Mode */
.cb-launcher.cb-launcher-edge-tab {
  width: auto;
  min-width: 96px;
  height: 48px;
  right: 0 !important;
  bottom: calc(var(--cb-pos-bottom) + 30px);
  border-radius: 14px 0 0 14px;
  padding: 0 16px 0 13px;
  gap: 8px;
  box-shadow: -4px 10px 28px var(--cb-launcher-shadow), 0 0 0 2px var(--cb-accent-glow);
  animation: none;
}

.cb-pos-left .cb-launcher.cb-launcher-edge-tab {
  right: auto !important;
  left: 0 !important;
  border-radius: 0 14px 14px 0;
  padding: 0 13px 0 16px;
  box-shadow: 4px 10px 28px var(--cb-launcher-shadow), 0 0 0 2px var(--cb-accent-glow);
}

.cb-launcher.cb-launcher-edge-tab:hover {
  transform: translateX(-4px);
  box-shadow: -8px 14px 34px var(--cb-launcher-shadow), 0 0 0 4px var(--cb-accent-glow);
}

.cb-pos-left .cb-launcher.cb-launcher-edge-tab:hover {
  transform: translateX(4px);
}

.cb-launcher.cb-launcher-edge-tab .launcher-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cb-launcher-icon-color);
  white-space: nowrap;
}

.cb-launcher.cb-launcher-edge-tab .dot {
  display: none;
}

/* 4. Teaser Speech Bubble Mode */
.cb-teaser-bubble {
  position: fixed;
  bottom: calc(var(--cb-pos-bottom) + 74px);
  right: var(--cb-pos-right);
  left: var(--cb-pos-left);
  background: #FFFFFF;
  color: #0F172A;
  padding: 10px 14px;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.16), 0 4px 12px rgba(0, 0, 0, 0.08);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 999997;
  cursor: pointer;
  border: 1px solid rgba(15, 23, 42, 0.08);
  max-width: 270px;
  line-height: 1.35;
  transition: opacity 0.2s ease, transform 0.2s ease;
  animation: cb-teaser-enter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cb-teaser-bubble:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22);
}

.cb-teaser-bubble::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 22px;
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  transform: rotate(45deg);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  border-right: 1px solid rgba(15, 23, 42, 0.08);
}

.cb-pos-left .cb-teaser-bubble::after {
  right: auto;
  left: 22px;
  border-right: none;
  border-left: 1px solid rgba(15, 23, 42, 0.08);
}

/* Teaser Speech Bubble Close Button - Protected against theme CSS leakage */
button.cb-teaser-close,
.cb-teaser-bubble button.cb-teaser-close,
#cbTeaserClose {
  all: unset !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  max-width: 20px !important;
  max-height: 20px !important;
  margin: 0 0 0 8px !important;
  padding: 0 !important;
  border: none !important;
  border-radius: 50% !important;
  background: rgba(15, 23, 42, 0.06) !important;
  color: #64748B !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  line-height: 1 !important;
  font-size: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease !important;
}

button.cb-teaser-close svg,
.cb-teaser-bubble button.cb-teaser-close svg,
#cbTeaserClose svg {
  width: 12px !important;
  height: 12px !important;
  stroke: currentColor !important;
  stroke-width: 2.5 !important;
  display: block !important;
  pointer-events: none !important;
}

button.cb-teaser-close:hover,
.cb-teaser-bubble button.cb-teaser-close:hover,
#cbTeaserClose:hover {
  background: rgba(15, 23, 42, 0.14) !important;
  color: #0F172A !important;
  border: none !important;
  box-shadow: none !important;
  transform: scale(1.08) !important;
}

@keyframes cb-teaser-enter {
  0% {
    opacity: 0;
    transform: translateY(10px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cb-launcher-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  background: #EF4444;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
  border: 2px solid #FFFFFF;
  line-height: 1;
}

/* ---------- Chat panel ---------- */
.cb-panel {
  position: fixed;
  bottom: var(--cb-panel-bottom);
  right: var(--cb-panel-right);
  left: var(--cb-panel-left);
  width: var(--cb-panel-width);
  max-width: calc(100vw - 32px);
  height: var(--cb-panel-height);
  max-height: calc(100vh - 140px);
  background: var(--cb-body-bg);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid var(--cb-border);
  border-radius: var(--cb-radius);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--cb-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 999999;
  opacity: 0;
  transform: translateY(24px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--cb-font);
}

.cb-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Header */
.cb-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  background: var(--cb-header-bg);
  border-bottom: 1px solid var(--cb-border);
  color: var(--cb-header-text);
  position: relative;
}

.cb-header .cb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--cb-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  border: 1px solid var(--cb-border);
}

.cb-header .cb-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.cb-header .cb-avatar svg {
  width: 22px;
  height: 22px;
  color: var(--cb-accent-soft);
}

.cb-header .titles {
  flex: 1;
  min-width: 0;
}

.cb-header .titles h3 {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #FFFFFF;
}

.cb-header .titles .status {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.cb-header .titles .status .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  display: inline-block;
  animation: cb-dot-ping 1.8s infinite;
}

@keyframes cb-dot-ping {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.cb-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

.cb-close,
.cb-settings-btn {
  all: unset !important;
  box-sizing: border-box !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  cursor: pointer !important;
  padding: 6px !important;
  border-radius: 8px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s ease !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  min-height: 32px !important;
  max-width: 32px !important;
  max-height: 32px !important;
  line-height: 1 !important;
}

.cb-close:hover,
.cb-settings-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.cb-close svg,
.cb-settings-btn svg {
  width: 16px;
  height: 16px;
}

/* In-Widget Header Menu Dropdown */
.cb-menu-dropdown {
  position: absolute;
  top: 42px;
  right: 0;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  padding: 6px;
  display: none;
  flex-direction: column;
  min-width: 190px;
  z-index: 10000;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: cb-menu-fade 0.18s ease;
}

.cb-menu-dropdown.show {
  display: flex;
}

@keyframes cb-menu-fade {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* In-Widget Header Language Switcher - Fully Protected from Theme Overrides */
.cb-lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

button.cb-lang-btn,
#cbLangBtn.cb-lang-btn {
  all: unset !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  color: #FFFFFF !important;
  cursor: pointer !important;
  padding: 5px 9px !important;
  border-radius: 8px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  height: 32px !important;
  min-height: 32px !important;
  max-height: 32px !important;
  line-height: 1 !important;
  outline: none !important;
  box-shadow: none !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  transition: all 0.2s ease !important;
}

button.cb-lang-btn:hover,
#cbLangBtn.cb-lang-btn:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  border-color: rgba(255, 255, 255, 0.38) !important;
  transform: translateY(-1px) !important;
}

.cb-lang-dropdown {
  position: absolute !important;
  top: 38px !important;
  right: 0 !important;
  background: #0F172A !important;
  background: rgba(15, 23, 42, 0.96) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 12px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.55), 0 4px 12px rgba(0, 0, 0, 0.25) !important;
  padding: 6px !important;
  display: none;
  flex-direction: column !important;
  gap: 3px !important;
  z-index: 1000002 !important;
  min-width: 165px !important;
  max-height: 250px !important;
  overflow-y: auto !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  animation: cb-menu-fade 0.18s ease !important;
}

.cb-lang-dropdown.show {
  display: flex !important;
}

button.cb-lang-item,
.cb-lang-dropdown button.cb-lang-item {
  all: unset !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  gap: 9px !important;
  width: 100% !important;
  padding: 8px 10px !important;
  background: transparent !important;
  border: none !important;
  border-radius: 7px !important;
  color: #E2E8F0 !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  line-height: 1.3 !important;
  cursor: pointer !important;
  text-align: left !important;
  outline: none !important;
  box-shadow: none !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  transition: background 0.15s ease, color 0.15s ease !important;
}

button.cb-lang-item:hover,
.cb-lang-dropdown button.cb-lang-item:hover {
  background: rgba(59, 130, 246, 0.18) !important;
  color: #93C5FD !important;
}

button.cb-lang-item.active,
.cb-lang-dropdown button.cb-lang-item.active {
  background: rgba(59, 130, 246, 0.28) !important;
  color: #BFDBFE !important;
  font-weight: 700 !important;
}

/* Offline schedule notice badge in header */
.status .status-offline-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #F59E0B;
  display: inline-block;
  margin-right: 5px;
}

.cb-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: #F8FAFC;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background 0.15s ease, color 0.15s ease;
}

.cb-menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.cb-menu-item svg {
  width: 15px;
  height: 15px;
  color: var(--cb-accent-soft);
  flex-shrink: 0;
}

.cb-menu-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 4px 6px;
}

/* Messages Area */
.cb-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--cb-body-bg);
  scroll-behavior: smooth;
}

.cb-messages::-webkit-scrollbar {
  width: 5px;
}

.cb-messages::-webkit-scrollbar-thumb {
  background: var(--cb-border);
  border-radius: 4px;
}

/* Message Rows */
.msg-row {
  display: flex;
  gap: 10px;
  max-width: 88%;
}

.msg-row.bot {
  align-self: flex-start;
}

.msg-row.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-row .msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--cb-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--cb-border);
}

.msg-row .msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.msg-row .msg-avatar svg {
  width: 17px;
  height: 17px;
  color: var(--cb-accent-soft);
}

.msg-bubble {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.91rem;
  line-height: 1.5;
  word-break: break-word;
}

.msg-row.bot .msg-bubble {
  background: var(--cb-bot-bubble-bg);
  color: var(--cb-bot-bubble-text);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-top-left-radius: 4px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.msg-row.user .msg-bubble {
  background: var(--cb-user-bubble-bg);
  color: var(--cb-user-bubble-text);
  border-top-right-radius: 4px;
  box-shadow: 0 4px 14px var(--cb-accent-glow);
}

/* Typing row */
.typing-row .msg-bubble {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: #94A3B8;
  border-radius: 50%;
  display: inline-block;
  animation: cb-typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes cb-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

/* Quick Action Buttons */
.msg-quick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: -4px;
  padding-left: 42px;
}

.qa-btn {
  background: #FFFFFF;
  border: 1px solid var(--cb-border);
  color: var(--cb-accent);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.qa-btn:hover {
  background: var(--cb-accent);
  color: #FFFFFF;
  border-color: var(--cb-accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--cb-accent-glow);
}

.qa-btn.qa-cta {
  background: var(--cb-cta-btn-bg);
  color: var(--cb-cta-btn-text);
  border: none;
}

.qa-btn.qa-cta:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 4px 14px var(--cb-accent-glow);
}

/* Lead Form Inside Message */
.cb-lead-card {
  background: #FFFFFF;
  border: 1px solid var(--cb-border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  width: 100%;
}

.cb-lead-card h4 {
  font-size: 0.96rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 4px;
}

.cb-lead-card p {
  font-size: 0.8rem;
  color: #64748B;
  margin: 0 0 12px;
  line-height: 1.4;
}

.cb-lead-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.cb-form-group label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cb-form-group input,
.cb-form-group textarea {
  padding: 9px 12px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background: #F8FAFC;
  color: #0F172A;
  font-family: inherit;
}

.cb-form-group textarea {
  resize: vertical;
  min-height: 60px;
}

.cb-form-group input:focus,
.cb-form-group textarea:focus {
  border-color: var(--cb-accent);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--cb-accent-glow);
}

.cb-submit-btn {
  background: var(--cb-cta-btn-bg);
  color: var(--cb-cta-btn-text);
  border: none;
  padding: 10px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.cb-submit-btn:hover {
  opacity: 0.95;
  box-shadow: 0 4px 12px var(--cb-accent-glow);
}

.cb-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.cb-form-feedback {
  margin-top: 8px;
  font-size: 0.78rem;
  padding: 8px 10px;
  border-radius: 6px;
  display: none;
}

.cb-form-feedback.success {
  display: block;
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.cb-form-feedback.error {
  display: block;
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* CF7 badge indicator (hidden by default for clean branding) */
.cb-cf7-badge {
  display: none !important;
}

/* ── Contact Form 7 Scoped Dynamic Styles ── */
.cb-cf7-rendered-wrapper {
  margin-top: 8px;
  width: 100%;
  box-sizing: border-box;
}

.cb-cf7-rendered-wrapper form {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.cb-cf7-rendered-wrapper .row,
.cb-cf7-rendered-wrapper .row-col {
  display: flex !important;
  flex-wrap: wrap !important;
  margin: 0 -4px !important;
  gap: 6px 0;
}

.cb-cf7-rendered-wrapper .col,
.cb-cf7-rendered-wrapper .col-3,
.cb-cf7-rendered-wrapper [class*="col-"] {
  flex: 1 1 100% !important;
  max-width: 100% !important;
  padding: 0 4px !important;
  box-sizing: border-box !important;
}

.cb-cf7-rendered-wrapper h5 {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: #F8FAFC !important;
  margin: 14px 0 8px 0 !important;
  padding-bottom: 4px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
  width: 100% !important;
}

.cb-cf7-rendered-wrapper p {
  margin: 0 0 8px 0 !important;
  width: 100% !important;
  font-size: 0.82rem !important;
  color: #CBD5E1 !important;
  line-height: 1.4 !important;
}

.cb-cf7-rendered-wrapper label {
  display: block !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  color: #E2E8F0 !important;
  margin-bottom: 4px !important;
  width: 100% !important;
}

.cb-cf7-rendered-wrapper .textLat,
.cb-cf7-rendered-wrapper .textLat a {
  color: #93C5FD !important;
  font-size: 0.75rem !important;
  word-break: break-all;
}

.cb-cf7-rendered-wrapper input[type="text"],
.cb-cf7-rendered-wrapper input[type="email"],
.cb-cf7-rendered-wrapper input[type="tel"],
.cb-cf7-rendered-wrapper input[type="number"],
.cb-cf7-rendered-wrapper input[type="url"],
.cb-cf7-rendered-wrapper input[type="date"],
.cb-cf7-rendered-wrapper select,
.cb-cf7-rendered-wrapper textarea {
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 8px 11px !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 8px !important;
  font-size: 0.84rem !important;
  color: #FFFFFF !important;
  background: rgba(15, 23, 42, 0.7) !important;
  font-family: inherit !important;
  line-height: 1.4 !important;
  min-height: 38px;
  outline: none !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cb-cf7-rendered-wrapper input::placeholder,
.cb-cf7-rendered-wrapper textarea::placeholder {
  color: #94A3B8 !important;
}

.cb-cf7-rendered-wrapper textarea {
  min-height: 65px !important;
  resize: vertical !important;
}

.cb-cf7-rendered-wrapper input:focus,
.cb-cf7-rendered-wrapper select:focus,
.cb-cf7-rendered-wrapper textarea:focus {
  outline: none !important;
  border-color: var(--cb-accent, #3B82F6) !important;
  background: rgba(15, 23, 42, 0.9) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
}

.cb-cf7-rendered-wrapper input[type="submit"],
.cb-cf7-rendered-wrapper button[type="submit"],
.cb-cf7-rendered-wrapper .wpcf7-submit {
  width: 100% !important;
  background: var(--cb-cta-btn-bg, #0F172A) !important;
  color: var(--cb-cta-btn-text, #FFFFFF) !important;
  border: none !important;
  padding: 11px 16px !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  margin-top: 12px !important;
  display: block !important;
  text-align: center !important;
}

.cb-cf7-rendered-wrapper input[type="submit"]:hover,
.cb-cf7-rendered-wrapper .wpcf7-submit:hover {
  opacity: 0.92 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
}

.cb-cf7-rendered-wrapper input[type="submit"]:disabled,
.cb-cf7-rendered-wrapper .wpcf7-submit:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
}

.cb-cf7-rendered-wrapper .wpcf7-not-valid-tip {
  color: #F87171 !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  margin-top: 3px !important;
  display: block !important;
}

.cb-cf7-rendered-wrapper .wpcf7-not-valid {
  border-color: #EF4444 !important;
  background: rgba(239, 68, 68, 0.15) !important;
}

.cb-cf7-rendered-wrapper .wpcf7-response-output {
  margin: 10px 0 0 0 !important;
  padding: 10px 14px !important;
  font-size: 0.8rem !important;
  border-radius: 6px !important;
  line-height: 1.4 !important;
}

.cb-cf7-rendered-wrapper .wpcf7-validation-errors {
  background: rgba(239, 68, 68, 0.2) !important;
  color: #FCA5A5 !important;
  border: 1px solid rgba(239, 68, 68, 0.4) !important;
}

.cb-cf7-rendered-wrapper .wpcf7-mail-sent-ok {
  background: rgba(34, 197, 94, 0.2) !important;
  color: #86EFAC !important;
  border: 1px solid rgba(34, 197, 94, 0.4) !important;
}

.cb-cf7-rendered-wrapper .wpcf7-checkbox,
.cb-cf7-rendered-wrapper .wpcf7-radio {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  margin: 6px 0 !important;
}

.cb-cf7-rendered-wrapper .wpcf7-list-item {
  margin: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 0.82rem !important;
  color: #F1F5F9 !important;
}

.cb-cf7-rendered-wrapper .wpcf7-list-item input[type="checkbox"],
.cb-cf7-rendered-wrapper .wpcf7-list-item input[type="radio"] {
  width: 17px !important;
  height: 17px !important;
  margin: 0 !important;
  cursor: pointer !important;
  flex-shrink: 0;
  accent-color: var(--cb-accent, #3B82F6) !important;
}

.cb-cf7-rendered-wrapper .wpcf7-spinner {
  display: none !important;
}

/* Embed iframe wrapper */
.cb-embed-wrapper {
  margin-top: 4px;
  border-radius: 10px;
  overflow: hidden;
  background: #F8FAFC;
}

/* Custom HTML form passthrough container */
.cb-custom-html-form {
  margin-top: 4px;
}

.cb-custom-html-form input,
.cb-custom-html-form textarea,
.cb-custom-html-form select {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
  margin-bottom: 8px;
  background: #F8FAFC;
  color: #0F172A;
  font-family: inherit;
}

.cb-custom-html-form input:focus,
.cb-custom-html-form textarea:focus {
  border-color: var(--cb-accent);
  box-shadow: 0 0 0 3px var(--cb-accent-glow);
  background: #fff;
}

.cb-custom-html-form button[type="submit"],
.cb-custom-html-form input[type="submit"] {
  background: var(--cb-cta-btn-bg);
  color: var(--cb-cta-btn-text);
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  width: 100%;
  transition: opacity 0.2s;
}

.cb-custom-html-form button[type="submit"]:hover,
.cb-custom-html-form input[type="submit"]:hover {
  opacity: 0.9;
}


/* Input Bar */
.cb-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: #FFFFFF;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.cb-input-bar input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #E2E8F0;
  border-radius: 999px;
  font-size: 0.88rem;
  outline: none;
  background: #F8FAFC;
  color: #0F172A;
  transition: all 0.2s ease;
  font-family: inherit;
}

.cb-input-bar input::placeholder {
  color: #94A3B8;
}

.cb-input-bar input:focus {
  border-color: var(--cb-accent);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--cb-accent-glow);
}

.cb-input-bar .send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--cb-send-btn-bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  padding: 0;
}

.cb-input-bar .send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px var(--cb-accent-glow);
}

.cb-input-bar .send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.cb-input-bar .send-btn svg {
  width: 17px;
  height: 17px;
  color: var(--cb-send-btn-icon);
}

/* Footer Note */
.cb-footer-note {
  font-size: 0.7rem;
  text-align: center;
  padding: 5px 14px 8px;
  background: #FFFFFF;
  color: #94A3B8;
  border-top: 1px solid rgba(0, 0, 0, 0.03);
}

/* ==========================================================
   Comprehensive Mobile & Phone Responsiveness
   Optimized for iOS & Android smartphones (320px - 768px)
   ========================================================== */

@media (max-width: 640px) {
  /* 1. Fullscreen Native App Experience for Chat Panel */
  .cb-panel {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    width: 100vw !important;
    max-width: 100vw !important;
    min-width: 100vw !important;
    height: 100% !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: 0 !important;
    border: none !important;
    margin: 0 !important;
    box-shadow: none !important;
    z-index: 2147483647 !important;
    transform: none !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  .cb-panel:not(.open) {
    display: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden !important;
  }

  .cb-panel.open {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    visibility: visible !important;
  }

  /* 2. Hide launcher button when chat panel is open on mobile */
  .cb-launcher.cb-open,
  .cb-panel.open ~ .cb-launcher,
  #cb-widget .cb-panel.open ~ .cb-launcher {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }

  /* 3. Header with Safe Area Inset Support (iPhone Notch / Dynamic Island) */
  .cb-header {
    padding-top: max(14px, env(safe-area-inset-top)) !important;
    padding-left: max(14px, env(safe-area-inset-left)) !important;
    padding-right: max(14px, env(safe-area-inset-right)) !important;
    padding-bottom: 12px !important;
    border-radius: 0 !important;
    gap: 10px !important;
    flex-shrink: 0 !important;
  }

  .cb-header .cb-avatar {
    width: 38px !important;
    height: 38px !important;
    border-radius: 10px !important;
  }

  .cb-header .titles {
    min-width: 0 !important;
  }

  .cb-header .titles h3 {
    font-size: 0.96rem !important;
    line-height: 1.25 !important;
  }

  .cb-header .titles .status {
    font-size: 0.72rem !important;
  }

  .cb-header-actions {
    gap: 6px !important;
    flex-shrink: 0 !important;
  }

  .cb-close,
  .cb-settings-btn,
  button.cb-lang-btn,
  #cbLangBtn.cb-lang-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border-radius: 10px !important;
  }

  .cb-close svg,
  .cb-settings-btn svg {
    width: 18px !important;
    height: 18px !important;
  }

  /* 4. Messages Area: Smooth scrolling & optimal bubble sizing */
  .cb-messages {
    padding: 14px 12px !important;
    gap: 12px !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
  }

  .msg-row {
    max-width: 90% !important;
    gap: 8px !important;
  }

  .msg-row .msg-avatar {
    width: 28px !important;
    height: 28px !important;
  }

  .msg-bubble {
    padding: 10px 14px !important;
    font-size: 0.92rem !important;
    line-height: 1.48 !important;
    border-radius: 16px !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  /* 5. Input Bar: Prevent iOS Safari auto-zoom (16px font-size requirement) */
  .cb-input-bar {
    padding: 10px 12px !important;
    padding-left: max(12px, env(safe-area-inset-left)) !important;
    padding-right: max(12px, env(safe-area-inset-right)) !important;
    background: #FFFFFF !important;
    flex-shrink: 0 !important;
    gap: 8px !important;
    border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
  }

  .cb-input-bar input {
    font-size: 16px !important; /* Critical: Stops iOS Safari from auto-zooming the page */
    padding: 10px 14px !important;
    min-height: 42px !important;
    border-radius: 999px !important;
  }

  .cb-input-bar .send-btn {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
    min-height: 42px !important;
  }

  /* 6. Footer Note with Safe Area Bottom Padding */
  .cb-footer-note {
    padding-top: 4px !important;
    padding-bottom: max(8px, env(safe-area-inset-bottom)) !important;
    padding-left: max(14px, env(safe-area-inset-left)) !important;
    padding-right: max(14px, env(safe-area-inset-right)) !important;
    font-size: 0.68rem !important;
    flex-shrink: 0 !important;
  }

  /* 7. Quick Actions & Suggestion Chips - Touch-friendly horizontal swipe */
  .cb-quick-actions-row,
  .cb-suggestions {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 8px !important;
    padding: 4px 2px 8px 2px !important;
    scrollbar-width: none !important;
  }

  .cb-quick-actions-row::-webkit-scrollbar,
  .cb-suggestions::-webkit-scrollbar {
    display: none !important;
  }

  .cb-action-btn,
  .cb-suggestion-chip {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
    font-size: 0.82rem !important;
    padding: 8px 14px !important;
    border-radius: 999px !important;
    min-height: 36px !important;
    display: inline-flex !important;
    align-items: center !important;
  }

  /* 8. Forms (CF7 & Lead Capture Cards) on Mobile Phones */
  .cb-form-card,
  .cb-cf7-rendered-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .cb-cf7-rendered-wrapper .row,
  .cb-cf7-rendered-wrapper .row-col {
    flex-direction: column !important;
    gap: 8px !important;
    margin: 0 !important;
  }

  .cb-cf7-rendered-wrapper .col,
  .cb-cf7-rendered-wrapper .col-3,
  .cb-cf7-rendered-wrapper [class*="col-"] {
    flex: 1 1 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    width: 100% !important;
  }

  .cb-cf7-rendered-wrapper input[type="text"],
  .cb-cf7-rendered-wrapper input[type="email"],
  .cb-cf7-rendered-wrapper input[type="tel"],
  .cb-cf7-rendered-wrapper input[type="number"],
  .cb-cf7-rendered-wrapper input[type="url"],
  .cb-cf7-rendered-wrapper input[type="date"],
  .cb-cf7-rendered-wrapper select,
  .cb-cf7-rendered-wrapper textarea,
  .cb-custom-html-form input,
  .cb-custom-html-form textarea,
  .cb-custom-html-form select {
    font-size: 16px !important; /* Prevents iOS auto-zoom */
    min-height: 42px !important;
    padding: 10px 12px !important;
  }

  .cb-cf7-rendered-wrapper input[type="submit"],
  .cb-cf7-rendered-wrapper button[type="submit"],
  .cb-cf7-rendered-wrapper .wpcf7-submit,
  .cb-custom-html-form button[type="submit"],
  .cb-custom-html-form input[type="submit"] {
    min-height: 46px !important;
    font-size: 0.95rem !important;
    padding: 12px 18px !important;
  }

  /* 9. Floating Launcher when closed on mobile phones */
  .cb-launcher {
    bottom: max(16px, env(safe-area-inset-bottom)) !important;
    right: max(16px, env(safe-area-inset-right)) !important;
    width: 58px !important;
    height: 58px !important;
  }

  .cb-pos-left .cb-launcher {
    left: max(16px, env(safe-area-inset-left)) !important;
    right: auto !important;
  }

  .cb-launcher.cb-launcher-pill {
    min-width: 120px !important;
    max-width: 180px !important;
    height: 48px !important;
    padding: 0 16px 0 12px !important;
    gap: 8px !important;
  }

  .cb-launcher.cb-launcher-pill .launcher-text {
    font-size: 0.84rem !important;
  }

  /* 10. Teaser Speech Bubble on Mobile Phones */
  .cb-teaser-bubble {
    bottom: calc(max(16px, env(safe-area-inset-bottom)) + 66px) !important;
    right: max(14px, env(safe-area-inset-right)) !important;
    left: auto !important;
    max-width: calc(100vw - 32px) !important;
    font-size: 12.5px !important;
    padding: 9px 12px !important;
  }

  .cb-pos-left .cb-teaser-bubble {
    left: max(14px, env(safe-area-inset-left)) !important;
    right: auto !important;
  }

  /* 11. Dropdown Menus on Mobile */
  .cb-lang-dropdown,
  .cb-menu-dropdown {
    max-height: 280px !important;
    z-index: 2147483647 !important;
  }
}