/* Alert System v4 - Modern Glassmorphism Design with Dark Mode */

:root {
  --primary-gradient: linear-gradient(135deg, #ff7b00, #ffb347);
  --primary-color: #ff7b00;
  --primary-hover: #e56d00;
  --shadow-color: rgba(255, 123, 0, 0.4);
}

#prechatbot-root {
  position: fixed;
  z-index: 99999;
  bottom: 20px;
  right: 20px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Floating button with gradient and alert icon */
.prechatbot-button {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--primary-gradient);
  box-shadow: 0 10px 30px var(--shadow-color), 0 0 0 0 rgba(255, 123, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: pulse 2s infinite;
  border: none;
  position: relative;
}

.prechatbot-button::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.prechatbot-button:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 15px 40px rgba(255, 123, 0, 0.5), 0 0 0 8px rgba(255, 123, 0, 0.1);
}

.prechatbot-button:hover::before {
  opacity: 0.2;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 10px 30px var(--shadow-color), 0 0 0 0 rgba(255, 123, 0, 0.4);
  }
  50% {
    box-shadow: 0 10px 40px rgba(255, 123, 0, 0.6), 0 0 0 8px rgba(255, 123, 0, 0.2);
  }
}

.prechatbot-button svg {
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
  transition: transform 0.3s ease;
}

.prechatbot-button:hover svg {
  transform: scale(1.1);
}

/* Alert window - Glassmorphism Light Mode */
.prechatbot-window {
  display: none;
  width: 380px;
  max-width: calc(100vw - 40px);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  border-radius: 24px;
  padding: 28px;
  margin-bottom: 12px;
  
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  
  color: #1a1a1a;
  animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.prechatbot-window.dark-mode {
  background: rgba(30, 30, 35, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  color: #f0f0f0;
}

.prechatbot-window::-webkit-scrollbar {
  width: 8px;
}

.prechatbot-window::-webkit-scrollbar-track {
  background: transparent;
}

.prechatbot-window::-webkit-scrollbar-thumb {
  background: rgba(255, 123, 0, 0.3);
  border-radius: 10px;
}

.prechatbot-window::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 123, 0, 0.5);
}

.prechatbot-window.dark-mode::-webkit-scrollbar-thumb {
  background: rgba(255, 123, 0, 0.4);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Header */
.prechatbot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 12px;
}

.prechatbot-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.prechatbot-avatar {
  width: 45px;
  height: 45px;
  min-width: 45px;
  min-height: 45px;
  max-width: 45px;
  max-height: 45px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 123, 0, 0.3);
  overflow: hidden;
}

.prechatbot-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.prechatbot-avatar-icon {
  font-size: 24px;
  line-height: 1;
}

.dark-mode .prechatbot-avatar {
  box-shadow: 0 4px 12px rgba(255, 123, 0, 0.4);
}

.prechatbot-greeting-wrapper {
  flex: 1;
}

.prechatbot-bot-name {
  font-size: 12px;
  font-weight: 500;
  color: #666;
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dark-mode .prechatbot-bot-name {
  color: #999;
}

.prechatbot-greeting {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.3px;
  line-height: 1.3;
  color: #1f2937;
}

.dark-mode .prechatbot-greeting {
  color: #ffffff;
}

.prechatbot-header-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.prechatbot-theme-toggle {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.08);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.prechatbot-theme-toggle:hover {
  background: rgba(0, 0, 0, 0.1);
  transform: rotate(20deg) scale(1.05);
}

.dark-mode .prechatbot-theme-toggle {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .prechatbot-theme-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
}

.prechatbot-close-top {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.08);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  color: #666;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
  font-weight: 300;
}

.prechatbot-close-top:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #333;
  transform: rotate(90deg) scale(1.05);
}

.dark-mode .prechatbot-close-top {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ccc;
}

.dark-mode .prechatbot-close-top:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* Alert buttons */
.prechatbot-questions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.prechatbot-questions button {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 16px 18px;
  border-radius: 14px;
  text-align: left;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: #1a1a1a;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  line-height: 1.5;
  position: relative;
  overflow: hidden;
}

.prechatbot-questions button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--primary-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 14px;
}

.prechatbot-questions button:hover {
  background: rgba(255, 235, 210, 0.8);
  border-color: rgba(255, 123, 0, 0.3);
  transform: translateX(6px) translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 123, 0, 0.2);
}

.prechatbot-questions button:hover::before {
  opacity: 0.05;
}

.dark-mode .prechatbot-questions button {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f0f0f0;
}

.dark-mode .prechatbot-questions button:hover {
  background: rgba(255, 179, 71, 0.15);
  border-color: rgba(255, 179, 71, 0.3);
  box-shadow: 0 8px 20px rgba(255, 123, 0, 0.3);
}

/* Alert content with avatar and image */
.prechatbot-answer-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
  animation: fadeIn 0.4s ease;
}

.prechatbot-answer-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.prechatbot-answer-avatar {
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  max-width: 36px;
  max-height: 36px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(255, 123, 0, 0.25);
  overflow: hidden;
}

.prechatbot-answer-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.prechatbot-answer-avatar-icon {
  font-size: 20px;
  line-height: 1;
}

.dark-mode .prechatbot-answer-avatar {
  box-shadow: 0 3px 10px rgba(255, 123, 0, 0.35);
}

.prechatbot-alert-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-bottom: 12px;
}

.prechatbot-alert-image img {
  width: 100%;
  height: auto;
  display: block;
}

.dark-mode .prechatbot-alert-image {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.prechatbot-answer {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 15px;
  color: #2a2a2a;
  line-height: 1.6;
  font-weight: 400;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  flex: 1;
}

.dark-mode .prechatbot-answer {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e0e0e0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

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

/* Footer */
.prechatbot-footer {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
}

.prechatbot-contact {
  padding: 14px 24px;
  border-radius: 12px;
  text-decoration: none;
  background: var(--primary-gradient);
  color: #fff !important;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 6px 16px rgba(255, 123, 0, 0.3);
  flex: 1;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: inline-block;
  white-space: nowrap;
  min-width: fit-content;
}

.prechatbot-contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.prechatbot-contact:hover {
  background: linear-gradient(135deg, #e56d00, #ff9d2e);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(255, 123, 0, 0.4);
}

.prechatbot-contact:hover::before {
  opacity: 1;
}

.prechatbot-back {
  padding: 14px 20px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #555;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.prechatbot-back:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.15);
  color: #333;
  transform: translateY(-2px);
}

.dark-mode .prechatbot-back {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ccc;
}

.dark-mode .prechatbot-back:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

/* Mobile Responsive */
@media (max-width: 480px) {
  #prechatbot-root {
    position: fixed !important;
    bottom: 0 !important;
    right: 0 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    pointer-events: none !important;
    z-index: 99999 !important;
  }
  
  .prechatbot-button {
    width: 60px !important;
    height: 60px !important;
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    top: auto !important;
    pointer-events: auto !important;
    z-index: 100000 !important;
  }
  
  .prechatbot-button svg {
    width: 30px;
    height: 30px;
  }
  
  .prechatbot-window {
    position: fixed !important;
    bottom: 90px !important;
    right: 15px !important;
    left: 15px !important;
    top: auto !important;
    width: calc(100vw - 30px) !important;
    max-width: calc(100vw - 30px) !important;
    min-width: 0 !important;
    max-height: calc(100vh - 130px) !important;
    padding: 20px !important;
    margin: 0 !important;
    border-radius: 20px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    pointer-events: auto !important;
    box-sizing: border-box !important;
  }
  
  .prechatbot-greeting-wrapper {
    flex: 1;
  }
  
  .prechatbot-bot-name {
    font-size: 10px;
  }
  
  .prechatbot-greeting {
    font-size: 15px !important;
    line-height: 1.3 !important;
  }
  
  .prechatbot-avatar {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    max-width: 38px !important;
    max-height: 38px !important;
  }
  
  .prechatbot-avatar img {
    width: 100% !important;
    height: 100% !important;
  }
  
  .prechatbot-avatar-icon {
    font-size: 20px;
  }
  
  .prechatbot-answer-avatar {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    max-width: 32px !important;
    max-height: 32px !important;
  }
  
  .prechatbot-answer-avatar img {
    width: 100% !important;
    height: 100% !important;
  }
  
  .prechatbot-answer-avatar-icon {
    font-size: 18px;
  }
  
  .prechatbot-theme-toggle,
  .prechatbot-close-top {
    width: 32px !important;
    height: 32px !important;
    font-size: 16px !important;
    flex-shrink: 0 !important;
  }
  
  .prechatbot-questions button {
    font-size: 14px !important;
    padding: 12px 14px !important;
  }
  
  .prechatbot-answer {
    font-size: 14px !important;
    padding: 14px !important;
  }
  
  .prechatbot-footer {
    flex-wrap: wrap !important;
    gap: 8px !important;
  }
  
  .prechatbot-contact {
    font-size: 14px !important;
    padding: 12px 16px !important;
    flex: 1 1 100% !important;
    display: inline-block !important;
  }
  
  .prechatbot-back {
    font-size: 14px !important;
    padding: 11px 16px !important;
  }
}

@supports (-webkit-touch-callout: none) {
  @media (max-width: 480px) {
    .prechatbot-window {
      max-height: calc(100dvh - 140px) !important;
    }
  }
}

.prechatbot-window,
.prechatbot-questions button,
.prechatbot-answer,
.prechatbot-back,
.prechatbot-theme-toggle,
.prechatbot-close-top {
  transition: background 0.3s ease, color 0.3s ease, border 0.3s ease;
}