/**
 * AI Chat Modal Styles
 * สไตล์สำหรับระบบแชทบอท ZodiCute
 * ใช้ร่วมกับ demo/mantu-html/assets/css/style.css
 */

/* ===================================
   🎨 Variables & Base
   =================================== */
:root {
  --ai-primary: #3a4ee5;
  --ai-secondary: #ffd783;
  --ai-dark: #313b50;
  --ai-light: #f8f9fa;
  --ai-border: #e5e5e5;
  --ai-success: #54d3c2;
  --ai-danger: #f90c4c;
  --ai-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  --ai-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
  --ai-radius: 15px;
  --ai-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   🌐 Overlay
   =================================== */
.mn-ai-chat-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(49, 59, 80, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9998;
  animation: fadeIn 0.3s ease;
}

/* ===================================
   💬 Modal Container
   =================================== */
.mn-ai-chat-modal {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 420px;
  max-width: calc(100vw - 40px);
  max-height: calc(100vh - 100px);
  background: #fff;
  border-radius: var(--ai-radius);
  box-shadow: var(--ai-shadow-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===================================
   📋 Header
   =================================== */
.mn-ai-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: linear-gradient(135deg, var(--ai-primary) 0%, #5a6ef5 100%);
  color: #fff;
  border-radius: var(--ai-radius) var(--ai-radius) 0 0;
}

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

.mn-chat-avatar {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.mn-chat-info h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.mn-chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 2px;
}

.mn-status-dot {
  width: 8px;
  height: 8px;
  background: var(--ai-success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.mn-chat-close {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: var(--ai-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mn-chat-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(90deg);
}

/* ===================================
   📦 Body
   =================================== */
.mn-ai-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--ai-light);
  min-height: 400px;
  max-height: 600px;
}

.mn-ai-chat-body::-webkit-scrollbar {
  width: 6px;
}

.mn-ai-chat-body::-webkit-scrollbar-thumb {
  background: rgba(58, 78, 229, 0.3);
  border-radius: 10px;
}

.mn-ai-chat-body::-webkit-scrollbar-track {
  background: transparent;
}

/* ===================================
   🎉 Welcome Section
   =================================== */
.mn-chat-welcome {
  text-align: center;
  margin-bottom: 24px;
  animation: fadeInUp 0.5s ease;
}

.mn-welcome-icon {
  font-size: 48px;
  margin-bottom: 12px;
  animation: float 3s ease-in-out infinite;
}

.mn-chat-welcome h4 {
  font-size: 20px;
  color: var(--ai-dark);
  margin: 0 0 8px 0;
  font-weight: 600;
}

.mn-chat-welcome p {
  color: #777;
  font-size: 14px;
  margin: 0;
}

/* ===================================
   🎯 Intent Grid
   =================================== */
.mn-intent-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  animation: fadeInUp 0.6s ease 0.1s backwards;
}

.mn-intent-card {
  background: #fff;
  border: 2px solid var(--ai-border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: var(--ai-transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.mn-intent-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(58, 78, 229, 0.1), transparent);
  transition: left 0.5s ease;
}

.mn-intent-card:hover::before {
  left: 100%;
}

.mn-intent-card:hover {
  border-color: var(--ai-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(58, 78, 229, 0.15);
}

.mn-intent-icon {
  font-size: 32px;
  margin-bottom: 8px;
  display: block;
}

.mn-intent-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ai-dark);
  margin-bottom: 4px;
}

.mn-intent-desc {
  font-size: 12px;
  color: #777;
}

/* ===================================
   ♈ Zodiac Grid
   =================================== */
.mn-zodiac-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  animation: fadeInUp 0.6s ease 0.1s backwards;
}

.mn-zodiac-card {
  background: #fff;
  border: 2px solid var(--ai-border);
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  transition: var(--ai-transition);
  text-align: center;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.mn-zodiac-card:hover {
  border-color: var(--ai-secondary);
  background: linear-gradient(135deg, #fff 0%, #fffbf0 100%);
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(255, 215, 131, 0.3);
}

.mn-zodiac-icon {
  font-size: 28px;
  display: block;
}

.mn-zodiac-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ai-dark);
}

/* ===================================
   💬 Chat Messages
   =================================== */
.mn-chat-conversation {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mn-chat-messages {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeInUp 0.5s ease;
}

.mn-message {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  animation: messageIn 0.4s ease;
}

.mn-message-user {
  flex-direction: row-reverse;
}

.mn-message-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ai-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.mn-message-user .mn-message-avatar {
  background: var(--ai-secondary);
}

.mn-message-bubble {
  background: #fff;
  border-radius: 16px;
  padding: 12px 16px;
  max-width: 75%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  line-height: 1.6;
  font-size: 14px;
  color: var(--ai-dark);
}

.mn-message-user .mn-message-bubble {
  background: var(--ai-primary);
  color: #fff;
}

.mn-message-bubble strong {
  font-weight: 600;
}

.mn-message-bubble em {
  font-style: italic;
  color: var(--ai-secondary);
}

/* ===================================
   ⏳ Typing Indicator
   =================================== */
.mn-typing-indicator {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.mn-typing-indicator span {
  width: 8px;
  height: 8px;
  background: var(--ai-primary);
  border-radius: 50%;
  animation: typing 1.4s ease-in-out infinite;
}

.mn-typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.mn-typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

/* ===================================
   🔗 Action Buttons
   =================================== */
.mn-chat-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  animation: fadeInUp 0.6s ease 0.3s backwards;
}

.mn-action-btn {
  background: #fff;
  border: 2px solid var(--ai-border);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--ai-dark);
  cursor: pointer;
  transition: var(--ai-transition);
  font-weight: 500;
}

.mn-action-btn:hover {
  border-color: var(--ai-primary);
  background: var(--ai-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ===================================
   ↩️ Breadcrumb
   =================================== */
.mn-chat-breadcrumb {
  margin-bottom: 16px;
}

.mn-back-btn {
  background: #fff;
  border: 2px solid var(--ai-border);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--ai-dark);
  cursor: pointer;
  transition: var(--ai-transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.mn-back-btn:hover {
  border-color: var(--ai-primary);
  color: var(--ai-primary);
  transform: translateX(-4px);
}

/* ===================================
   📝 Footer
   =================================== */
.mn-ai-chat-footer {
  padding: 16px 20px;
  background: #fff;
  border-top: 1px solid var(--ai-border);
}

.mn-chat-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #777;
}

.mn-chat-disclaimer i {
  color: var(--ai-primary);
  font-size: 16px;
}

/* ===================================
   🔘 Floating Action Button
   =================================== */
.mn-ai-chat-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: linear-gradient(135deg, var(--ai-primary) 0%, #5a6ef5 100%);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(58, 78, 229, 0.4);
  z-index: 9997;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--ai-transition);
  animation: floatFab 3s ease-in-out infinite;
}

.mn-ai-chat-fab:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(58, 78, 229, 0.5);
}

.mn-fab-icon {
  font-size: 20px;
}

.mn-fab-label {
  font-size: 14px;
}

/* ===================================
   📱 Responsive
   =================================== */
@media (max-width: 575px) {
  .mn-ai-chat-modal {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    max-height: calc(100vh - 60px);
    border-radius: var(--ai-radius) var(--ai-radius) 0 0;
  }

  .mn-intent-grid {
    grid-template-columns: 1fr;
  }

  .mn-zodiac-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .mn-ai-chat-fab {
    bottom: 16px;
    right: 16px;
    padding: 12px 20px;
  }

  .mn-fab-label {
    display: none;
  }
}

@media (max-width: 420px) {
  .mn-zodiac-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .mn-message-bubble {
    max-width: 85%;
    font-size: 13px;
  }
}

/* ===================================
   🎬 Animations
   =================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

@keyframes messageIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

@keyframes typing {
  0%, 60%, 100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-10px);
  }
}

/* ===================================
   🌈 Transitions
   =================================== */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.slide-up-enter-active {
  animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-up-leave-active {
  animation: slideUp 0.3s ease reverse;
}