/* ==================== GPT PAGE STYLES ==================== */

.gpt-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.gpt-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 2rem 2rem;
  min-height: 100vh;
  transition: align-items 0.3s;
  position: relative;
}

.gpt-main::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(139, 0, 255, 0.15), transparent 60%);
  pointer-events: none;
  z-index: -1;
}

.gpt-main.chat-mode {
  align-items: flex-start;
  padding-top: 100px;
}

/* Sidebar */
.gpt-sidebar {
  position: fixed;
  left: 0;
  top: 70px;
  bottom: 0;
  width: 260px;
  background: #0a0a0f;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: width 0.3s ease;
}

.gpt-sidebar.collapsed {
  width: 60px;
}

.gpt-sidebar::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.gpt-sidebar.hidden {
  transform: translateX(-100%);
}

/* Sidebar Header */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  gap: 8px;
}

/* New chat button */
.sidebar-new-chat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  overflow: hidden;
  flex: 1;
  min-width: 0;
}

.sidebar-new-chat:hover {
  background: rgba(139, 0, 255, 0.15);
  border-color: var(--accent-primary);
}

.sidebar-new-chat svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-new-chat-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gpt-sidebar.collapsed .sidebar-header {
  justify-content: center;
}

.gpt-sidebar.collapsed .sidebar-new-chat {
  display: none;
}

/* Collapse button */
.sidebar-collapse-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: 10px;
  flex-shrink: 0;
  transition: all 0.2s;
}

.sidebar-collapse-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.gpt-sidebar.collapsed .sidebar-collapse-btn {
  transform: rotate(180deg);
}


.sidebar-section {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  transition: opacity 0.2s;
}

.gpt-sidebar.collapsed .sidebar-section {
  opacity: 0;
  pointer-events: none;
}

.sidebar-section::-webkit-scrollbar {
  display: none;
}

.sidebar-section-title {
  padding: 0.75rem 0.75rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-tertiary);
}

.sidebar-history {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Date group */
.history-date-group {
  margin-bottom: 0.5rem;
}

.history-date-label {
  padding: 0.75rem 0.75rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-tertiary);
}

.history-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  position: relative;
  background: transparent;
  margin: 0 4px;
  transition: background 0.15s;
}

.history-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.history-item.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.history-item.generating::after {
  content: '';
  position: absolute;
  right: 44px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: generatingPulse 1s infinite;
}

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

.history-item-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.85rem;
}

/* Menu button (три точки) - всегда занимает место */
.history-item-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: 6px;
  flex-shrink: 0;
  transition: all 0.15s;
  opacity: 0;
}

.history-item:hover .history-item-menu {
  opacity: 1;
}

.history-item-menu:hover {
  background: rgba(139, 0, 255, 0.2);
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

.history-item-menu.active {
  opacity: 1;
  background: rgba(139, 0, 255, 0.2);
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

/* Dropdown menu */
.history-item-dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 6px;
  min-width: 160px;
  z-index: 1000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  display: none;
}

.history-item-dropdown.open {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.dropdown-item.danger {
  color: #ff5757;
}

.dropdown-item.danger:hover {
  background: rgba(255, 87, 87, 0.1);
}

.dropdown-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.history-empty {
  padding: 1.5rem 1rem;
  color: var(--text-tertiary);
  font-size: 0.85rem;
  text-align: center;
}

/* Sidebar Toggle Button */
.sidebar-toggle {
  position: fixed;
  left: 1rem;
  top: 80px;
  width: 36px;
  height: 36px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: all 0.2s;
}

.sidebar-toggle:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Adjust main content when sidebar is visible */
@media (min-width: 769px) {
  .gpt-main {
    padding-left: 280px;
    transition: padding-left 0.3s ease;
  }
  
  .gpt-sidebar.collapsed ~ .gpt-main,
  body:has(.gpt-sidebar.collapsed) .gpt-main {
    padding-left: 80px;
  }
}

.gpt-container.chat-active .gpt-input-section {
  padding-left: calc(260px + 2rem);
  transition: padding-left 0.3s ease;
}

body:has(.gpt-sidebar.collapsed) .gpt-container.chat-active .gpt-input-section {
  padding-left: calc(60px + 2rem);
}

@media (max-width: 768px) {
  .gpt-sidebar {
    transform: translateX(-100%);
  }
  
  .gpt-sidebar.visible {
    transform: translateX(0);
  }
  
  .sidebar-toggle {
    display: flex;
  }
  
  .gpt-main {
    padding-left: 2rem;
  }
  
  .gpt-container.chat-active .gpt-input-section {
    padding-left: 2rem;
  }
}

.gpt-container {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1rem;
}

/* Режим чата - инпут внизу по центру */
.gpt-container.chat-active {
  justify-content: flex-start;
  max-width: 900px;
  padding: 0 1rem;
}

.gpt-container.chat-active .gpt-logo-section {
  display: none;
}

.gpt-container.chat-active .gpt-input-section {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 2rem 1.5rem;
  padding-left: calc(200px + 2rem);
  background: linear-gradient(to top, var(--bg-primary) 80%, transparent);
  z-index: 100;
}

.gpt-container.chat-active .gpt-input-wrapper {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.gpt-container.chat-active .gpt-chat-area {
  flex: 1;
  max-height: none;
  padding: 0 0 120px 0;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.gpt-container.chat-active .gpt-footer-info {
  display: none;
}

/* Logo Section */
.gpt-logo-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gpt-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  overflow: hidden;
}

.gpt-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gpt-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0;
}

/* Input Section */
.gpt-input-section {
  width: 100%;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gpt-input-wrapper {
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 12px 16px;
  transition: all 0.3s;
  max-width: 700px;
  margin: 0 auto;
  width: 100%;
}

.gpt-input-wrapper:focus-within {
  border-color: var(--border-color);
  box-shadow: none;
}

.gpt-input-icon {
  display: none;
}

.gpt-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  padding: 4px 0;
  resize: none;
  min-height: 24px;
  max-height: 200px;
  line-height: 1.5;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.gpt-input::-webkit-scrollbar {
  display: none;
}

.gpt-input::placeholder {
  color: var(--text-tertiary);
}

/* Model Selector */
.gpt-model-selector {
  position: relative;
}

.gpt-model-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 25px;
  padding: 0.6rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.gpt-model-btn:hover {
  border-color: var(--accent-primary);
  background: rgba(139, 0, 255, 0.1);
}

.model-icon {
  font-size: 1rem;
}

.model-dropdown {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.5rem;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s;
  z-index: 1000;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.model-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.model-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.85rem 1rem;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.model-option:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.model-option.active {
  background: linear-gradient(135deg, rgba(139, 0, 255, 0.2), rgba(139, 0, 255, 0.1));
  color: var(--text-primary);
  border: 1px solid var(--accent-primary);
}

.model-option.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.model-option.disabled .option-desc {
  color: #666;
}

.option-icon {
  font-size: 1.25rem;
}

.option-name {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
}

.option-desc {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  display: block;
  margin-top: 0.15rem;
}

/* Send Button */
.gpt-send-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  flex-shrink: 0;
}

.gpt-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--accent-glow);
}

.gpt-send-btn:active {
  transform: scale(0.95);
}

.gpt-send-btn.stop-mode {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
}

.gpt-send-btn.stop-mode .send-icon {
  display: none;
}

.gpt-send-btn.stop-mode .stop-icon {
  display: block;
}

.gpt-send-btn .stop-icon {
  display: none;
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 2px;
}

/* Chat Area */
.gpt-chat-area {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
}

.gpt-container.chat-active .gpt-chat-area {
  padding: 1rem 2rem 120px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/* Chat Messages */
.chat-message {
  display: flex;
  gap: 0.5rem;
  padding: 1.25rem 0;
  animation: messageIn 0.3s ease;
  max-width: 100%;
}

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

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

.chat-message.assistant {
  flex-direction: row;
}

.message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  background: var(--bg-tertiary);
}

.chat-message.user .message-avatar {
  background: #2d2d3a;
}

.chat-message.user .user-avatar-icon {
  color: #8b5cf6;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-message.assistant .message-avatar {
  background: transparent;
}

.chat-message.assistant .message-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.message-content {
  flex: 1;
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 85%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.chat-message.user .message-content {
  align-items: flex-end;
}

.chat-message.assistant .message-content {
  align-items: flex-start;
}

/* Пузырь с текстом пользователя */
.user-text-bubble {
  background: #2d2d3a;
  padding: 10px 16px;
  border-radius: 18px 18px 4px 18px;
  color: var(--text-primary);
  max-width: 500px;
  word-wrap: break-word;
}

.chat-message.assistant .message-content {
  text-align: left;
}

.message-content img {
  max-width: 100%;
  border-radius: 12px;
  margin-top: 1rem;
}

.message-content video {
  max-width: 100%;
  border-radius: 12px;
  margin-top: 1rem;
}

/* Thinking Animation - Grok style */
.thinking-dots {
  display: inline-flex;
  gap: 4px;
  padding: 0.5rem 0;
}

.thinking-dots span {
  width: 4px;
  height: 4px;
  background: var(--text-secondary);
  border-radius: 50%;
  animation: thinkingPulse 1.4s infinite ease-in-out;
}

.thinking-dots span:nth-child(1) { animation-delay: 0s; }
.thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
.thinking-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes thinkingPulse {
  0%, 80%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  40% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* Footer Info */
.gpt-footer-info {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.85rem;
  margin-top: 1rem;
}

.gpt-footer-info p {
  margin-bottom: 0.75rem;
}

.discord-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-primary);
  font-weight: 600;
  transition: all 0.3s;
}

.discord-link:hover {
  color: var(--text-primary);
  text-shadow: 0 0 10px var(--accent-glow);
}

/* Error Message */
.error-message {
  background: rgba(255, 87, 87, 0.1);
  border: 1px solid rgba(255, 87, 87, 0.3);
  color: #ff5757;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
}

/* Generated Image/Video */
.generated-media {
  margin-top: 1rem;
  position: relative;
  display: inline-block;
}

.generated-media img,
.generated-media video {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  display: block;
}

.image-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.2s;
}

.generated-media:hover .image-actions {
  opacity: 1;
}

.image-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.image-action-btn:hover {
  background: rgba(139, 0, 255, 0.8);
  border-color: var(--accent-primary);
}

.image-action-btn.copied {
  background: rgba(40, 202, 66, 0.8);
}

/* Expired Image Placeholder */
.expired-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 200px;
  background: var(--bg-tertiary);
  border: 1px dashed var(--border-color);
  border-radius: 12px;
  gap: 0.75rem;
  margin-top: 1rem;
}

.expired-image-icon {
  color: var(--text-tertiary);
  opacity: 0.5;
}

.expired-image-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.expired-image-hint {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Code Blocks */
.code-block {
  background: #0d0d14;
  border: 1px solid rgba(139, 0, 255, 0.2);
  border-radius: 12px;
  margin: 1rem 0;
  width: 700px;
  max-width: 100%;
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: rgba(139, 0, 255, 0.1);
  border-bottom: 1px solid rgba(139, 0, 255, 0.2);
  height: 44px;
}

.code-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.code-lang {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.code-copy-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  flex-shrink: 0;
  width: 110px;
  height: 28px;
  justify-content: center;
  box-sizing: border-box;
}

.code-copy-btn:hover {
  background: rgba(139, 0, 255, 0.2);
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

.code-copy-btn.copied {
  background: rgba(40, 202, 66, 0.2);
  border-color: #28ca42;
  color: #28ca42;
}

.code-typing {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  animation: typingPulse 1s infinite;
  width: 110px;
  height: 28px;
  padding: 0.4rem 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  box-sizing: border-box;
}

@keyframes typingPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.code-content {
  margin: 0;
  padding: 1rem;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-primary);
  white-space: pre;
  max-width: 100%;
  scrollbar-width: thin;
  scrollbar-color: rgba(139, 0, 255, 0.4) transparent;
}

.code-content::-webkit-scrollbar {
  height: 6px;
  width: 6px;
}

.code-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.code-content::-webkit-scrollbar-thumb {
  background: rgba(139, 0, 255, 0.4);
  border-radius: 3px;
}

.code-content::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 0, 255, 0.6);
}

.code-content code {
  font-family: inherit;
  background: none;
  padding: 0;
  display: block;
}

.inline-code {
  background: rgba(139, 0, 255, 0.15);
  border: 1px solid rgba(139, 0, 255, 0.3);
  border-radius: 4px;
  padding: 0.15rem 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--accent-primary);
}

/* Nav Link Active State */
.nav-link.active {
  color: var(--accent-primary);
}

.nav-link.active::after {
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .gpt-main {
    padding: 90px 1rem 1rem;
  }

  .gpt-title {
    font-size: 1.75rem;
  }

  .gpt-input-wrapper {
    border-radius: 20px;
    padding: 0.5rem;
  }

  .gpt-model-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .model-dropdown {
    left: auto;
    right: 0;
    min-width: 200px;
  }

  .message-content {
    max-width: 90%;
  }

  .gpt-container.chat-active .gpt-input-section {
    padding: 0.75rem 1rem 1rem;
  }

  .gpt-container.chat-active .gpt-chat-area {
    padding: 1rem 1rem 110px;
  }
}


/* Generation Progress Loader */
.generation-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 320px;
  background: #0a0a0f;
  border-radius: 16px;
  gap: 1rem;
}

.generation-icon {
  color: rgba(255, 255, 255, 0.3);
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.05); }
}

.generation-progress {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.generation-status {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.loading-dots::after {
  content: '';
  animation: loadingDots 1.5s infinite;
}

@keyframes loadingDots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
  100% { content: ''; }
}

/* Image Preview Container - над полем ввода */
.image-preview-container {
  max-width: 800px;
  margin: 0 auto 0.75rem;
  width: 100%;
}

.image-preview {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

.image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.image-preview-remove:hover {
  background: rgba(255, 87, 87, 0.2);
  border-color: #ff5757;
  color: #ff5757;
}

/* User attached image */
.user-image {
  position: relative;
  display: inline-block;
}

.user-image img {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
  display: block;
}

.user-image.loading img {
  opacity: 0.7;
}

.image-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-loading-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Сообщение с изображением - текст в пузыре, фото отдельно */
.chat-message.with-image {
  flex-direction: row-reverse;
  align-items: flex-end;
}

.message-with-image-content {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.message-bubble {
  background: var(--bg-tertiary);
  border-radius: 18px;
  padding: 0.6rem 1rem;
  max-width: 300px;
}
/* Drag & Drop overlay */
.gpt-container.drag-over::before {
  content: 'Перетащите изображение сюда';
  position: fixed;
  top: 0;
  left: 200px;
  right: 0;
  bottom: 0;
  background: rgba(139, 0, 255, 0.1);
  border: 2px dashed var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-primary);
  z-index: 1000;
  pointer-events: none;
}

@media (max-width: 768px) {
  .gpt-container.drag-over::before {
    left: 0;
  }
}


/* Кликабельные ссылки в чате */
.chat-link {
  color: #a855f7;
  text-decoration: underline;
  word-break: break-all;
}

.chat-link:hover {
  color: #c084fc;
}


/* Прикреплённый код */
.attached-code-preview {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-tertiary);
  border-radius: 6px;
  padding: 6px 10px;
  margin-bottom: 8px;
  width: fit-content;
}

.attached-code-preview svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.attached-code-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.attached-code-remove {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 1rem;
  cursor: pointer;
  padding: 0;
  margin-left: 2px;
  line-height: 1;
}

.attached-code-remove:hover {
  color: #ff4444;
}

/* Input row */
.gpt-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

/* Кнопка поиска */
.gpt-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-tertiary);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.gpt-action-btn:hover {
  background: rgba(139, 0, 255, 0.1);
  border-color: rgba(139, 0, 255, 0.5);
  color: var(--text-secondary);
}

.gpt-action-btn.active {
  background: rgba(139, 0, 255, 0.2);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.gpt-action-btn svg {
  flex-shrink: 0;
}

/* Drop overlay на весь экран */
.drop-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 15, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  pointer-events: none;
}

.drop-overlay.visible {
  display: flex;
}

.drop-overlay-content {
  text-align: center;
  color: var(--text-primary);
}

.drop-overlay-content svg {
  color: #a855f7;
  margin-bottom: 20px;
}

.drop-overlay-text {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.drop-overlay-hint {
  color: var(--text-tertiary);
  font-size: 0.9rem;
}


/* Код в сообщении пользователя */
.message-code-attachment {
  background: rgba(139, 0, 255, 0.1);
  border: 1px solid rgba(139, 0, 255, 0.3);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
}

.message-code-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(139, 0, 255, 0.15);
  color: #a855f7;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.message-code-content {
  max-height: 120px;
  overflow: auto;
  padding: 8px 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
}

/* Большая пилюля с файлом в сообщении */
.message-file-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #1a1a24;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 10px 14px;
  margin-top: 8px;
}

/* Убираем пилюлю если она внутри ответа AI */
.chat-message.assistant .message-file-pill,
.code-block .message-file-pill,
.code-content .message-file-pill,
.code-header .message-file-pill {
  display: none !important;
}

.message-file-pill::before {
  content: none;
}

.file-pill-icon {
  width: 32px;
  height: 32px;
  background: #f5f5f5;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.file-pill-icon svg {
  color: #333;
  width: 18px;
  height: 18px;
}

.file-pill-name {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}


/* Search Sources */
.search-sources {
  margin-bottom: 1rem;
}

.search-sources-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.search-sources-header svg {
  color: var(--accent-primary);
}

.search-sources-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.search-source-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s;
  max-width: 250px;
}

.search-source-item:hover {
  background: rgba(139, 0, 255, 0.1);
  border-color: var(--accent-primary);
}

.search-source-favicon {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  flex-shrink: 0;
}

.search-source-info {
  overflow: hidden;
  flex: 1;
}

.search-source-title {
  font-size: 0.8rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-source-domain {
  font-size: 0.7rem;
  color: var(--text-tertiary);
}

/* Search loading animation */
.search-loading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 1rem;
}

.search-loading-header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-primary);
  font-size: 0.9rem;
}

.search-loading-header svg {
  animation: spin 1s linear infinite;
}

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

.search-loading-sites {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.search-loading-site {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  animation: sitePulse 1.5s ease-in-out infinite;
}

.search-loading-site:nth-child(2) { animation-delay: 0.2s; }
.search-loading-site:nth-child(3) { animation-delay: 0.4s; }
.search-loading-site:nth-child(4) { animation-delay: 0.6s; }

@keyframes sitePulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}


/* Version badge */
.gpt-version {
  position: fixed;
  bottom: 12px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  opacity: 0.5;
  pointer-events: none;
  z-index: 9999;
}


/* Preview button */
.code-preview-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  flex-shrink: 0;
  width: 90px;
  height: 28px;
  justify-content: center;
  box-sizing: border-box;
}

.code-preview-btn:hover {
  background: rgba(139, 0, 255, 0.2);
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

/* Preview Modal */
.preview-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  z-index: 10000;
  padding: 0;
  animation: modalFadeIn 0.2s ease;
}

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

.preview-modal-content {
  background: var(--bg-primary);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from { transform: scale(0.98); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.preview-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.preview-modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.preview-modal-title svg {
  color: var(--accent-primary);
}

.preview-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s;
}

.preview-modal-close:hover {
  background: rgba(255, 87, 87, 0.15);
  color: #ff5757;
}

.preview-iframe {
  flex: 1;
  width: 100%;
  border: none;
  background: white;
}


/* Chat headings (markdown) */
.chat-heading {
  margin: 0.75rem 0 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

h1.chat-heading { font-size: 1.5rem; }
h2.chat-heading { font-size: 1.3rem; }
h3.chat-heading { font-size: 1.15rem; }
h4.chat-heading { font-size: 1.05rem; }
h5.chat-heading { font-size: 1rem; }
h6.chat-heading { font-size: 0.95rem; color: var(--text-secondary); }

.chat-heading:first-child {
  margin-top: 0;
}