/* Enhanced PNG Metadata Viewer Styles - MASONRY COMPATIBLE - FIXED CONFLICTS */
/* ===== ADMIN INTEGRATION & DEBUG STYLES ===== */
/* Admin JS Integration Support */
.pmv-admin-loading {
  position: relative;
  opacity: 0.7;
  pointer-events: none;
}

.pmv-admin-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid #ddd;
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  z-index: 1000;
}

/* File Upload Preview Styles */
.file-preview {
  margin: 8px 0 0 0;
  padding: 0;
  list-style: none;
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
  max-height: 120px;
  overflow-y: auto;
}

.file-preview li {
  padding: 6px 12px;
  border-bottom: 1px solid #eee;
  font-size: 13px;
  color: #666;
}

.file-preview li:last-child {
  border-bottom: none;
}

/* Toast Notification Styles - Enhanced */
.pmv-toast {
  position: fixed !important;
  bottom: 20px !important;
  right: 20px !important;
  z-index: 999999 !important;
  padding: 12px 20px !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
  font-size: 14px !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  max-width: 350px !important;
  word-wrap: break-word !important;
}

.pmv-toast.success {
  background: #27ae60 !important;
  color: white !important;
}

.pmv-toast.error {
  background: #e74c3c !important;
  color: white !important;
}

.pmv-toast.warning {
  background: #f39c12 !important;
  color: white !important;
}

.pmv-toast.info {
  background: #3498db !important;
  color: white !important;
}

.pmv-toast:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.4) !important;
}

/* Conversation Manager Error Display */
.pmv-conversation-error {
  position: fixed !important;
  top: 20px !important;
  right: 20px !important;
  z-index: 999999 !important;
  background: #ffebee !important;
  border: 2px solid #f44336 !important;
  border-radius: 8px !important;
  padding: 20px !important;
  max-width: 400px !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
}

.pmv-conversation-error h4 {
  margin: 0 0 10px 0 !important;
  color: #d32f2f !important;
  font-size: 16px !important;
}

.pmv-conversation-error p {
  margin: 0 0 10px 0 !important;
  color: #666 !important;
  font-size: 14px !important;
}

.pmv-conversation-error ul {
  margin: 0 0 15px 20px !important;
  color: #666 !important;
  font-size: 14px !important;
}

.pmv-conversation-error button {
  background: #1976d2 !important;
  color: white !important;
  border: none !important;
  padding: 8px 16px !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  margin-right: 8px !important;
  font-size: 13px !important;
}

.pmv-conversation-error button:hover {
  background: #1565c0 !important;
}

/* Debug Console Styles */
.pmv-debug-console {
  position: fixed;
  bottom: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.9);
  color: #00ff00;
  padding: 10px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  max-width: 300px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 999998;
  border: 1px solid #333;
  display: none; /* Hidden by default */
}

.pmv-debug-console.active {
  display: block;
}

.pmv-debug-console .debug-line {
  margin-bottom: 2px;
  word-wrap: break-word;
}

.pmv-debug-console .debug-error {
  color: #ff4444;
}

.pmv-debug-console .debug-warning {
  color: #ffaa00;
}

.pmv-debug-console .debug-info {
  color: #44aaff;
}

/* Admin Upload Success/Feedback Styles */
.pmv-upload-feedback {
  background: #d4edda;
  color: #155724;
  padding: 15px;
  border-radius: 5px;
  margin: 15px 0;
  border: 1px solid #c3e6cb;
  font-weight: 500;
}

.pmv-upload-feedback.error {
  background: #f8d7da;
  color: #721c24;
  border-color: #f5c6cb;
}

.pmv-upload-feedback.warning {
  background: #fff3cd;
  color: #856404;
  border-color: #ffeaa7;
}

/* Enhanced File Input Styling */
input[type="file"][name*="pmv_png_upload"] {
  width: 100%;
  padding: 10px;
  border: 2px dashed #ddd;
  border-radius: 6px;
  background: #fafafa;
  cursor: pointer;
  transition: all 0.3s ease;
}

input[type="file"][name*="pmv_png_upload"]:hover {
  border-color: var(--primary-color);
  background: #f0f8ff;
}

input[type="file"][name*="pmv_png_upload"]:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 5px rgba(0, 115, 170, 0.3);
}

/* Responsive adjustments for admin elements */
@media (max-width: 768px) {
  .pmv-toast {
    bottom: 10px !important;
    right: 10px !important;
    left: 10px !important;
    max-width: none !important;
  }
  
  .pmv-conversation-error {
    top: 10px !important;
    right: 10px !important;
    left: 10px !important;
    max-width: none !important;
  }
  
  .pmv-debug-console {
    bottom: 5px !important;
    left: 5px !important;
    right: 5px !important;
    max-width: none !important;
  }
}

/* Admin Integration Debug Mode */
body.pmv-debug-mode .pmv-debug-console {
  display: block !important;
}

body.pmv-debug-mode::before {
  content: "PMV DEBUG MODE ACTIVE";
  position: fixed;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  background: #ff4444;
  color: white;
  padding: 4px 12px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: bold;
  z-index: 1000000;
}
/* ===== CSS VARIABLES ===== */
:root {
  --dark-bg: #222;
  --darker-bg: #1a1a1a;
  --light-text: #e0e0e0;
  --gray-text: #aaa;
  --bright-text: #fff;
  --border-dark: #444;
  --border-darker: #333;
  --primary-color: #0073aa;
  --primary-hover: #005c87;
  --primary-light: #0088cc;
  --error-color: #aa1616;
  --card-bg: #333;
  --shadow-light: 0 2px 5px rgba(0,0,0,0.2);
  --shadow-medium: 0 4px 8px rgba(0,0,0,0.3);
  --shadow-heavy: 0 5px 15px rgba(0,0,0,0.4);
  --input-area-height: 68px;
}

/* ===== BASE STYLES ===== */
.spinner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(34, 34, 34, 0.8);
}

.spinner {
  width: 50px;
  height: 50px;
  border: 6px solid #333;
  border-top: 6px solid #2c8232;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== MASONRY CONTAINER SYSTEM - FIXED FOR COMPATIBILITY ===== */
.png-cards-loading-wrapper,
.png-cards-loading {
  position: relative;
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 clamp(10px, 2vw, 30px);
  box-sizing: border-box;
  text-align: center;
}

.png-cards-loading {
  opacity: 0;
  transition: opacity 1s ease;
}

.png-cards-loading.loaded {
  opacity: 1;
}

/* MASONRY CONTAINER - LET MASONRY HELPER CONTROL DIMENSIONS */
.png-cards {
  /* REMOVED: All fixed dimensions that conflict with masonry */
  margin: 0 auto !important;
  padding: 0 !important;
  background-color: var(--dark-bg);
  position: relative;
  text-align: left;
  /* Let masonry-helper.php control width and layout */
}

/* CSS Grid fallback ONLY for when masonry fails */
.png-cards.css-grid-fallback {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important;
  gap: 20px !important;
  justify-content: center !important;
  align-items: start !important;
  width: 100% !important;
  margin: 0 auto !important;
}

.png-cards.css-grid-fallback .png-card {
  width: 100% !important;
  margin: 0 !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  float: none !important;
}

.png-cards.css-grid-fallback .grid-sizer {
  display: none !important;
}

/* ===== CARDS - REMOVED CONFLICTING WIDTH RULES ===== */
.png-card {
  /* CRITICAL: Remove fixed width - let masonry helper control this */
  /* width: 300px; <- REMOVED - This was causing the conflicts */
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  background-color: var(--card-bg);
  border: 1px solid var(--border-dark);
  color: var(--light-text);
  height: auto !important;
  min-height: auto !important;
  max-height: none !important;
  display: flex;
  flex-direction: column;
  break-inside: avoid;
  transition: all 0.3s ease;
  box-sizing: border-box;
  /* Let masonry helper set the width */
}

.png-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
  z-index: 1;
}

/* REMOVED: Responsive width overrides that conflict with masonry */
/* These were causing the "one card per row" issue */

/* ===== IMAGE CONTAINER - FLEXIBLE ===== */
.png-image-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  border-radius: 4px;
  background-color: var(--dark-bg);
  height: auto !important;
  min-height: auto !important;
  max-height: none !important;
  display: block;
  margin-bottom: 10px;
}

.png-image-container img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
  cursor: pointer;
  background: white;
  max-height: none !important;
}

.png-image-container img:hover {
  transform: scale(1.02);
}

/* ===== CARD INFO - FLEXIBLE HEIGHT ===== */
.png-card-info {
  padding: 10px;
  text-align: center;
  background-color: var(--card-bg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.png-card-name {
  font-weight: bold;
  margin-bottom: 5px;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 5px;
  border-radius: 4px 4px 0 0;
  background-color: var(--darker-bg);
  color: var(--light-text);
}

.png-card-description {
  font-size: 13px;
  color: var(--gray-text);
  margin-bottom: 8px;
  line-height: 1.4;
  flex-grow: 1;
  overflow: visible;
  display: block;
}

.png-card-tags {
  font-size: 12px;
  margin-bottom: 10px;
  background-color: var(--darker-bg);
  padding: 5px;
  border-radius: 4px;
  color: var(--gray-text);
  margin-top: auto;
  max-height: none;
  overflow: visible;
  white-space: normal;
}

/* ===== BUTTON CONTAINER ===== */
.png-card-buttons {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: clamp(3px, 0.8vw, 8px);
  padding: clamp(5px, 1vw, 10px);
  width: 100%;
  box-sizing: border-box;
  flex-shrink: 0;
}

.png-download-button,
.png-chat-button,
.png-secondary-button {
  padding: clamp(6px, 1.2vw, 12px) clamp(8px, 1.5vw, 18px);
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s ease;
  text-align: center;
  flex: 1;
  min-width: calc(50% - 5px);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
  font-size: 12px;
}

/* ===== RESPONSIVE BUTTON SIZING ===== */
@media (max-width: 1200px) {
  .png-download-button,
  .png-chat-button,
  .png-secondary-button {
    font-size: clamp(9px, 2.2vw, 12px);
    padding: clamp(5px, 1vw, 10px) clamp(6px, 1.2vw, 15px);
  }
}

@media (max-width: 900px) {
  .png-download-button,
  .png-chat-button,
  .png-secondary-button {
    font-size: clamp(8px, 2vw, 12px);
    padding: clamp(4px, 0.8vw, 8px) clamp(5px, 1vw, 12px);
  }
}

@media (max-width: 600px) {
  .png-download-button,
  .png-chat-button,
  .png-secondary-button {
    font-size: clamp(8px, 3vw, 12px);
    padding: clamp(6px, 1.2vw, 10px) clamp(8px, 1.5vw, 12px);
  }
}

@media (max-width: 400px) {
  .png-download-button,
  .png-chat-button,
  .png-secondary-button {
    font-size: 10px;
    padding: 8px 10px;
  }
}

/* ===== BUTTON STYLES ===== */
a:visited {
  color: #f1f1f1 !important;
}

.png-download-button {
  background: #586768 !important;
  color: var(--light-text) !important;
  border: 1px solid #555;
}

.png-chat-button {
  background: #5e655a !important;
  color: white;
  border: none;
}

.png-download-button:hover {
  background: #556769 !important;
  transform: translateY(-2px);
}

.png-chat-button:hover {
  background: #646d5f !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* ===== FILTERING SYSTEM ===== */
.png-filters-container {
  text-align: center;
  margin: 0 auto 30px auto;
  padding: 20px;
  background: var(--dark-bg);
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  max-width: 1600px;
}

@media (max-width: 768px) {
  .png-filters-container {
    padding: 15px;
    gap: 10px;
  }
}

.pmv-filter-apply:hover {
  background: #21341f8a;
}
  
.pmv-filter-apply {
  background: #21341f8a;
}

/* ===== MODALS ===== */
.png-modal {
  display: none;
  background-color: rgba(0,0,0,0.85);
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1001;
  overflow: auto;
}

.png-modal-content {
  margin: 5% auto;
  padding: 25px;
  border-radius: 8px;
  max-width: 90%;
  max-height: 90%;
  overflow-y: auto;
  background-color: var(--dark-bg);
  color: var(--light-text);
  box-shadow: 0 5px 25px rgba(0,0,0,0.4);
  position: relative;
}

@media (max-width: 768px) {
  .png-modal-content {
    margin: 2% auto;
    padding: 15px;
    max-width: 95%;
    max-height: 95%;
  }
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  color: #888;
  cursor: pointer;
  z-index: 10;
  transition: color 0.2s ease;
}

.close-modal:hover {
  color: var(--light-text);
}

/* ===== CHARACTER DETAILS ===== */
.character-modal-wrapper {
  padding: 20px;
  max-width: 100%;
  max-height: 100%;
  overflow-y: auto;
}

@media (max-width: 600px) {
  .character-modal-wrapper {
    padding: 10px;
  }
}

.character-details {
  background: linear-gradient(to bottom, #2a2a2a, var(--dark-bg));
  border-radius: 12px;
  overflow: hidden;
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  padding: 15px;
}

.character-header {
  padding: 18px;
  background: linear-gradient(to right, var(--card-bg), var(--dark-bg));
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 25px;
  text-align: center;
}

.character-header h2 {
  margin: 0 0 10px 0;
  color: var(--bright-text);
  font-size: 24px;
  letter-spacing: 0.5px;
}

@media (max-width: 600px) {
  .character-header h2 {
    font-size: 20px;
  }
}

.character-creator, .character-version {
  font-size: 14px;
  color: #bbb;
  font-style: italic;
  margin: 5px 0;
}

.character-image {
  text-align: center;
  padding: 20px;
  background: rgba(30,30,30,0.7);
  margin-bottom: 20px;
}

@media (max-width: 600px) {
  .character-image {
    padding: 15px;
  }
}

.character-image img {
  border-radius: 8px;
  border: 2px solid var(--border-dark);
  box-shadow: 0 3px 8px rgba(0,0,0,0.3);
  max-height: 180px;
  transition: transform 0.2s ease;
  max-width: 100%;
}

.character-image img:hover {
  transform: scale(1.03);
}

#character-info {
  padding: 18px;
}

@media (max-width: 600px) {
  #character-info {
    padding: 10px;
  }
}

.character-section {
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border-darker);
  padding-bottom: 18px;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0.7; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.character-section:last-child {
  border-bottom: none;
}

.character-section h3 {
  margin: 0 0 12px 0;
  color: var(--primary-light);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.5px;
  position: relative;
  padding-left: 14px;
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 5px;
}

.character-section h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  height: calc(100% - 4px);
  width: 4px;
  background: #92d87e !important;
  border-radius: 2px;
}

.character-field {
  white-space: pre-wrap;
  line-height: 1.6;
  margin-bottom: 12px;
  font-size: 15px;
  color: #ddd;
}

@media (max-width: 600px) {
  .character-field {
    font-size: 14px;
  }
}

.system-prompt, .example-messages {
  background: var(--darker-bg);
  padding: 15px;
  border-radius: 8px;
  border-left: 3px solid #56db65 !important;
  font-family: 'Courier New', monospace;
}

@media (max-width: 600px) {
  .system-prompt, .example-messages {
    padding: 10px;
  }
}

.lorebook-entry {
  margin-bottom: 15px;
  background: rgba(26,26,26,0.7);
  padding: 15px;
  border-radius: 8px;
  border-left: 3px solid var(--primary-light);
  transition: background 0.2s ease;
}

.lorebook-entry:hover {
  background: rgba(30,30,30,0.9);
}

.lorebook-entry.disabled {
  border-left-color: #555;
  opacity: 0.7;
}

.entry-header {
  margin-bottom: 10px;
  color: var(--primary-light);
  font-weight: bold;
}

.entry-content {
  padding: 10px;
  background: #313030;
  border: 1px solid var(--border-dark);
  border-radius: 4px;
  margin-top: 5px;
  color: var(--light-text);
}

.entry-meta {
  font-size: 12px;
  color: var(--gray-text);
  margin-top: 5px;
}

.key-tag {
  background: #164260;
  color: white;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 12px;
  margin-right: 5px;
  display: inline-block;
  margin-bottom: 3px;
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 5px;
}

.tag-item {
  background: linear-gradient(to right, #2b352a, #2f3e2b) !important;
  color: white;
  padding: 5px 10px;
  border-radius: 12px;
  font-size: 12px;
  display: inline-block;
  transition: transform 0.2s ease;
}

.tag-item:hover {
  transform: translateY(-2px);
}

.tech-info {
  font-size: 14px;
  color: var(--gray-text);
  background: rgba(20,20,20,0.3);
  border-radius: 8px;
  padding: 10px;
}

.tech-row {
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.tech-row strong {
  color: #bae7b1 !important;
}

.character-footer {
  margin-top: 30px;
  padding: 18px;
  background: linear-gradient(to right, var(--card-bg), var(--dark-bg));
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  text-align: center;
}

@media (max-width: 768px) {
  .character-footer {
    flex-direction: column;
    gap: 15px;
  }

  .footer-left,
  .footer-center,
  .footer-right {
    width: 100%;
  }

  .conversation-controls {
    justify-content: center;
  }
}

.greeting-item {
  margin-bottom: 10px;
  padding: 8px;
  background: var(--darker-bg);
  border-radius: 4px;
}

/* ===== CHAT INTERFACE - CLEAN & ISOLATED ===== */

/* Base modal and body styles for chat */
#png-modal.fullscreen-chat {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 999999 !important;
  background: rgba(0, 0, 0, 0.95) !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.png-modal-content.chat-mode {
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  position: relative !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  background-color: var(--darker-bg) !important;
  max-width: 100% !important;
  max-height: 100% !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

body.chat-modal-open {
  overflow: hidden !important;
  height: 100vh !important;
  position: fixed !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background-color: var(--darker-bg) !important;
}

html.chat-modal-open {
  overflow: hidden !important;
}

/* Chat container - works with mobile-chat.js */
.chat-container,
.chat-container.universal-layout {
  display: flex !important;
  height: 100% !important;
  width: 100% !important;
  overflow: hidden !important;
  position: relative !important;
  background-color: var(--darker-bg) !important;
  flex-direction: column !important;
}

/* Chat main area */
.chat-main {
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
  height: 100% !important;
  width: 100% !important;
  overflow: hidden !important;
}

/* Chat header */
#chat-header {
  padding: 15px;
  background: #222222;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
  z-index: 3;
  flex: 0 0 auto;
  width: 100%;
  box-sizing: border-box;
  min-height: 60px;
  max-height: 60px;
}

.chat-modal-name {
  flex: 1;
  font-weight: bold;
  font-size: 18px;
  text-align: center;
  color: var(--bright-text) !important;
  margin: 0 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.close-chat-btn {
  background: none;
  border: none;
  color: var(--light-text);
  cursor: pointer;
  font-size: 18px;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  min-height: 30px;
}

/* Chat history */
#chat-history {
  flex: 1 1 auto !important;
  display: flex !important;
  flex-direction: column !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 20px !important;
  position: relative !important;
  z-index: 1 !important;
  background-color: #232323 !important;
  -webkit-overflow-scrolling: touch !important;
}

/* Chat messages */
.chat-message {
  padding: 12px;
  margin: 5px 0 !important;
  border-radius: 8px;
  max-width: 80%;
  animation: messageAppear 0.3s ease;
  width: auto;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
  color: #FFFFFF !important;
  background-color: #333333 !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2) !important;
  font-size: 16px !important;
  line-height: 1.5 !important;
  position: relative !important;
  z-index: 50 !important;
}

.chat-message strong {
  color: #FFFFFF !important;
  font-weight: bold !important;
}

.chat-message.user {
  background: #2b2e2a !important;
  margin-left: auto;
  color: white;
  align-self: flex-end !important;
}

.chat-message.bot {
  background: #252d2a !important;
  margin-right: auto;
}

.chat-message.error {
  background: var(--error-color);
  color: white;
  margin: 10px auto;
  text-align: center;
}

.typing-indicator {
  padding: 12px;
  margin: 10px 0;
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--gray-text);
  width: max-content;
  animation: typingPulse 1.5s infinite;
}

@keyframes typingPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Input area */
#chat-input-row {
  background-color: var(--dark-bg) !important;
  padding: 20px !important;
  border-top: 1px solid var(--border-dark) !important;
  display: flex !important;
  gap: 15px !important;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1) !important;
  box-sizing: border-box;
  min-height: 80px !important;
  align-items: flex-end !important;
}

#chat-input {
  flex: 1;
  padding: 15px !important;
  border-radius: 8px;
  border: 1px solid var(--border-dark);
  background: var(--darker-bg);
  color: var(--light-text);
  resize: none;
  min-height: 48px !important;
  max-height: 200px;
  overflow-y: auto;
  font-size: 16px !important;
  line-height: 1.5 !important;
  font-family: inherit;
}

#send-chat {
  padding: 15px 25px !important;
  border: none;
  border-radius: 8px;
  background: var(--primary-color);
  color: white;
  cursor: pointer;
  min-width: 100px !important;
  min-height: 48px !important;
  font-size: 16px !important;
  font-weight: bold;
}

#send-chat.sending {
  background-color: #555 !important;
  cursor: wait !important;
}

#send-chat:disabled {
  background: #555;
  cursor: not-allowed;
}

.conversation-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.2s ease;
}

.conversation-btn:hover {
  background: var(--primary-hover);
}

/* Hide close modal in chat mode */
.close-modal {
  display: none;
}

/* ===== MOBILE OPTIMIZATIONS ===== */
@media (max-width: 768px) {
  /* REMOVE: Card width overrides that were causing the issue */
  /* NO fixed widths on mobile - let masonry helper handle everything */
  
  body.chat-modal-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    top: 0 !important;
    left: 0 !important;
    touch-action: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body.chat-modal-open #png-modal.fullscreen-chat {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #1a1a1a !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 999999 !important;
  }

  body.chat-modal-open .png-modal-content.chat-mode {
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    max-height: 100dvh !important;
    border-radius: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    background: #1a1a1a !important;
    overflow: hidden !important;
    position: relative !important;
  }

  body.chat-modal-open .chat-container {
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body.chat-modal-open .chat-main {
    width: 100% !important;
    height: 100% !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body.chat-modal-open #chat-header {
    height: 60px !important;
    min-height: 60px !important;
    max-height: 60px !important;
    flex: 0 0 60px !important;
    background: #222 !important;
    border-bottom: 1px solid #444 !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    position: relative !important;
    z-index: 10 !important;
  }

  body.chat-modal-open #chat-history {
    flex: 1 1 auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 15px !important;
    background: #232323 !important;
    color: white !important;
    width: 100% !important;
    box-sizing: border-box !important;
    position: relative !important;
    z-index: 1 !important;
    -webkit-overflow-scrolling: touch !important;
    font-size: 15px !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    min-height: 0 !important;
  }

  body.chat-modal-open #chat-input-row {
    position: relative !important;
    flex: 0 0 auto !important;
    width: 100% !important;
    background: #222 !important;
    border-top: 1px solid #444 !important;
    padding: 15px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    z-index: 1000 !important;
    min-height: 70px !important;
  }

  body.chat-modal-open #chat-input {
    background: white !important;
    color: black !important;
    font-size: 16px !important;
    padding: 12px !important;
    min-height: 44px !important;
    border-radius: 8px !important;
    border: 1px solid #444 !important;
  }

  body.chat-modal-open #send-chat {
    background: #4a6da7 !important;
    color: white !important;
    padding: 12px 18px !important;
    font-size: 16px !important;
    min-height: 44px !important;
    min-width: 80px !important;
    border-radius: 8px !important;
  }
}

@media (min-width: 769px) {
  /* Hide mobile menu on desktop */
  #mobile-menu-toggle {
    display: none !important;
    visibility: hidden !important;
  }
}

/* ===== SCROLLBARS ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--darker-bg);
}

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

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  .png-card,
  .png-image-container img,
  .spinner,
  .typing-indicator {
    animation: none !important;
    transition: none !important;
  }
}

@media (prefers-contrast: high) {
  .png-card {
    border-width: 2px !important;
  }

  .chat-message {
    border: 1px solid currentColor !important;
  }
}

@media (prefers-color-scheme: dark) {
  body:not(.light-mode) {
    background-color: var(--darker-bg);
    color: var(--light-text);
  }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .png-image-container img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

@media print {
  .png-filters-container,
  .png-card-buttons,
  .character-footer,
  .conversation-controls,
  #chat-input-row,
  .pmv-mobile-sidebar,
  .pmv-mobile-overlay {
    display: none !important;
  }

  .png-card {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}

/* ===== iOS SAFARI OPTIMIZATIONS ===== */
@supports (-webkit-touch-callout: none) {
  #chat-history {
    -webkit-overflow-scrolling: touch !important;
  }

  .chat-container,
  .chat-main,
  #png-modal.fullscreen-chat,
  .png-modal-content.chat-mode {
    height: -webkit-fill-available !important;
  }

  body.chat-modal-open {
    position: fixed !important;
    overflow: hidden !important;
    -webkit-overflow-scrolling: touch !important;
  }

  body.chat-modal-open #chat-history {
    -webkit-overflow-scrolling: touch !important;
  }
}

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