/* =========================
   AI CHATBOT STYLES
   ========================= */

/* Page Header */
.chatbot-page-header {
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, #00ff7a 0%, #00c95a 100%);
  border-radius: 20px;
  margin-bottom: 30px;
  color: white;
  box-shadow: 0 10px 40px rgba(0, 255, 122, 0.2);
}

.chatbot-header-icon {
  font-size: 6rem;
  margin-bottom: 20px;
  animation: float 3s ease-in-out infinite;
}

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

.chatbot-page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.chatbot-subtitle {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: 30px;
}

.chatbot-features {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.feature-badge {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 12px 24px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.feature-badge:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.feature-badge i {
  font-size: 1.2rem;
}

/* Chatbot Disclaimer (Bottom - Same style as blood bank page) */
#main-content .chatbot-disclaimer,
main#main-content .chatbot-disclaimer,
main #main-content .chatbot-disclaimer {
  margin: 30px 0 !important;
  margin-top: 30px !important;
  margin-bottom: 0 !important;
  padding: 0 !important;
  clear: both !important;
  display: block !important;
  width: 100% !important;
  position: relative !important;
  order: 999 !important;
}

#main-content .chatbot-disclaimer .disclaimer-content,
main#main-content .chatbot-disclaimer .disclaimer-content {
  background: #fff !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 12px !important;
  padding: 16px !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

/* Disclaimer Text Styles - Applied to paragraph inside disclaimer-content div (same as blood bank) */
#main-content .chatbot-disclaimer .disclaimer-content p,
main#main-content .chatbot-disclaimer .disclaimer-content p {
  background: #f0f9ff !important;
  padding: 10px !important;
  border-left: 4px solid #0284c7 !important;
  border-radius: 4px !important;
  margin: 0 !important;
}

#main-content .chatbot-disclaimer .disclaimer-content p strong,
main#main-content .chatbot-disclaimer .disclaimer-content p strong {
  color: #1f2937 !important;
  font-weight: 600 !important;
}

@media (max-width: 768px) {
  #main-content .chatbot-disclaimer,
  main#main-content .chatbot-disclaimer {
    margin: 24px 0 !important;
  }
  #main-content .chatbot-disclaimer .disclaimer-content,
  main#main-content .chatbot-disclaimer .disclaimer-content {
    padding: 14px !important;
  }
  #main-content .chatbot-disclaimer .disclaimer-content p,
  main#main-content .chatbot-disclaimer .disclaimer-content p {
    font-size: 0.75rem !important;
  }
}

/* Search Button Styles - Match other pages */
#header-container .search-btn,
.header-mid .search-btn,
.search-bar-container .search-btn,
.search-input-wrapper .search-btn,
.search-actions .search-btn,
#header-container label.search-btn,
.header-mid label.search-btn,
.search-bar-container label.search-btn,
.search-input-wrapper label.search-btn,
.search-actions label.search-btn {
  background: white !important;
  border: 1px solid #e2e8f0 !important;
  color: #1f2937 !important;
  padding: 0 !important;
  width: 40px !important;
  height: 40px !important;
  min-width: 40px !important;
  min-height: 40px !important;
  border-radius: 8px !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  font-size: 16px !important;
  flex-shrink: 0 !important;
}

#header-container .search-btn:hover,
.header-mid .search-btn:hover,
.search-bar-container .search-btn:hover,
.search-input-wrapper .search-btn:hover,
.search-actions .search-btn:hover,
#header-container label.search-btn:hover,
.header-mid label.search-btn:hover,
.search-bar-container label.search-btn:hover,
.search-input-wrapper label.search-btn:hover,
.search-actions label.search-btn:hover {
  background: #f8fafc !important;
  border-color: #cbd5e1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}

#header-container .search-btn i,
.header-mid .search-btn i,
.search-bar-container .search-btn i,
.search-input-wrapper .search-btn i,
.search-actions .search-btn i,
#header-container label.search-btn i,
.header-mid label.search-btn i,
.search-bar-container label.search-btn i,
.search-input-wrapper label.search-btn i,
.search-actions label.search-btn i {
  color: #1f2937 !important;
  font-size: 16px !important;
}

/* Chatbot Container */
.chatbot-container {
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 600px;
  max-height: 80vh;
  margin-bottom: 30px;
}

/* Chat Messages Area */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: #f8f9fa;
  scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar {
  width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: #00c95a;
  border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
  background: #00ff7a;
}

/* Message Styles */
.message {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  animation: messageSlideIn 0.3s ease-out;
}

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

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

.message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.assistant-message .message-avatar {
  background: linear-gradient(135deg, #00ff7a, #00c95a);
  color: white;
}

.user-message .message-avatar {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.message-content {
  flex: 1;
  max-width: 75%;
}

.user-message .message-content {
  text-align: right;
}

.message-text {
  background: white;
  padding: 12px 16px;
  border-radius: 18px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  word-wrap: break-word;
}

.user-message .message-text {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.assistant-message .message-text {
  background: white;
  color: #333;
}

.message-text p {
  margin: 0 0 8px 0;
  line-height: 1.6;
}

.message-text p:last-child {
  margin-bottom: 0;
}

.message-text ul {
  margin: 8px 0;
  padding-left: 20px;
}

.message-text li {
  margin-bottom: 4px;
}

.message-time {
  font-size: 0.75rem;
  color: #999;
  margin-top: 4px;
  padding: 0 4px;
}

.user-message .message-time {
  text-align: right;
}

/* Quick Action Buttons */
.quick-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 15px;
  padding: 0 4px;
}

.quick-action-btn {
  background: white;
  border: 2px solid #00c95a;
  color: #00c95a;
  padding: 10px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 201, 90, 0.1);
}

.quick-action-btn:hover {
  background: linear-gradient(135deg, #00ff7a, #00c95a);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 201, 90, 0.3);
}

.quick-action-btn i {
  font-size: 1rem;
}

/* Chat Input Container */
.chat-input-container {
  border-top: 2px solid #e5e7eb;
  background: white;
  padding: 15px 20px;
}

.chat-input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  background: #f8f9fa;
  border-radius: 25px;
  padding: 8px 15px;
  border: 2px solid #e5e7eb;
  transition: border-color 0.3s ease;
}

.chat-input-wrapper:focus-within {
  border-color: #00c95a;
  box-shadow: 0 0 0 3px rgba(0, 201, 90, 0.1);
}

.chat-attachment-btn,
.chat-send-btn {
  background: transparent;
  border: none;
  color: #667eea;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-attachment-btn:hover {
  background: #f0f0f0;
  color: #00c95a;
}

.chat-send-btn {
  background: linear-gradient(135deg, #00ff7a, #00c95a);
  color: white;
  width: 40px;
  height: 40px;
}

.chat-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 201, 90, 0.4);
}

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

.chat-input {
  flex: 1;
  border: none;
  background: transparent;
  resize: none;
  font-size: 1rem;
  font-family: inherit;
  color: #333;
  padding: 8px 0;
  max-height: 120px;
  overflow-y: auto;
  outline: none;
}

.chat-input::placeholder {
  color: #999;
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  color: #666;
  font-size: 0.9rem;
}

.typing-dot {
  width: 8px;
  height: 8px;
  background: #00c95a;
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

/* Upload Progress */
.upload-progress {
  padding: 15px 20px;
  background: #f8f9fa;
  border-top: 2px solid #e5e7eb;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: #e5e7eb;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #00ff7a, #00c95a);
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 0%;
}

.progress-text {
  font-size: 0.85rem;
  color: #666;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: white;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  padding: 20px;
  border-bottom: 2px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, #00ff7a, #00c95a);
  color: white;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 30px;
  overflow-y: auto;
  flex: 1;
}

.upload-zone {
  border: 3px dashed #00c95a;
  border-radius: 15px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: #f8f9fa;
}

.upload-zone:hover {
  background: #f0f9ff;
  border-color: #00ff7a;
}

.upload-zone i {
  font-size: 3rem;
  color: #00c95a;
  margin-bottom: 15px;
}

.upload-zone p {
  margin: 8px 0;
  color: #333;
  font-weight: 600;
}

.upload-hint {
  color: #666 !important;
  font-weight: normal !important;
  font-size: 0.9rem;
}

.upload-formats {
  color: #999 !important;
  font-size: 0.85rem !important;
  margin-top: 10px !important;
}

.upload-preview {
  margin-top: 20px;
  text-align: center;
}

.upload-preview img {
  max-width: 100%;
  max-height: 300px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.remove-file-btn {
  margin-top: 15px;
  background: #ef4444;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
}

.remove-file-btn:hover {
  background: #dc2626;
}

.modal-footer {
  padding: 20px;
  border-top: 2px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: #f8f9fa;
}

.btn-primary,
.btn-secondary {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, #00ff7a, #00c95a);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 201, 90, 0.4);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: #e5e7eb;
  color: #333;
}

.btn-secondary:hover {
  background: #d1d5db;
}

/* Responsive Design */
@media (max-width: 768px) {
  .chatbot-page-header h1 {
    font-size: 2rem;
  }

  .chatbot-features {
    gap: 10px;
  }

  .feature-badge {
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .chatbot-container {
    height: 500px;
  }

  .message-content {
    max-width: 85%;
  }

  .quick-actions {
    gap: 8px;
  }

  .quick-action-btn {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .modal-content {
    width: 95%;
    max-height: 95vh;
  }

  /* Mobile search button styles */
  #header-container .search-btn,
  .header-mid .search-btn,
  .search-bar-container .search-btn,
  .search-input-wrapper .search-btn,
  .search-actions .search-btn,
  #header-container label.search-btn,
  .header-mid label.search-btn,
  .search-bar-container label.search-btn,
  .search-input-wrapper label.search-btn,
  .search-actions label.search-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    font-size: 14px !important;
  }

  #header-container .search-btn i,
  .header-mid .search-btn i,
  .search-bar-container .search-btn i,
  .search-input-wrapper .search-btn i,
  .search-actions .search-btn i,
  #header-container label.search-btn i,
  .header-mid label.search-btn i,
  .search-bar-container label.search-btn i,
  .search-input-wrapper label.search-btn i,
  .search-actions label.search-btn i {
    font-size: 14px !important;
  }
}

@media (max-width: 480px) {
  /* Very small mobile search button styles */
  #header-container .search-btn,
  .header-mid .search-btn,
  .search-bar-container .search-btn,
  .search-input-wrapper .search-btn,
  .search-actions .search-btn,
  #header-container label.search-btn,
  .header-mid label.search-btn,
  .search-bar-container label.search-btn,
  .search-input-wrapper label.search-btn,
  .search-actions label.search-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    font-size: 12px !important;
  }

  #header-container .search-btn i,
  .header-mid .search-btn i,
  .search-bar-container .search-btn i,
  .search-input-wrapper .search-btn i,
  .search-actions .search-btn i,
  #header-container label.search-btn i,
  .header-mid label.search-btn i,
  .search-bar-container label.search-btn i,
  .search-input-wrapper label.search-btn i,
  .search-actions label.search-btn i {
    font-size: 12px !important;
  }
}

/* Dark Theme Support */
body.dark-theme .chatbot-container {
  background: #1e293b;
  color: #e6eef6;
}

body.dark-theme .chat-messages {
  background: #0f172a;
}

body.dark-theme .message-text {
  background: #334155;
  color: #e6eef6;
}

body.dark-theme .assistant-message .message-text {
  background: #334155;
  color: #e6eef6;
}

body.dark-theme .chat-input-wrapper {
  background: #1e293b;
  border-color: #334155;
}

body.dark-theme .chat-input {
  color: #e6eef6;
}

body.dark-theme .quick-action-btn {
  background: #334155;
  border-color: #00c95a;
  color: #00c95a;
}

body.dark-theme .modal-content {
  background: #1e293b;
  color: #e6eef6;
}

body.dark-theme .upload-zone {
  background: #0f172a;
  border-color: #00c95a;
}

body.dark-theme .btn-secondary {
  background: #334155;
  color: #e6eef6;
}