/* ===== LGSports Sidebar 组件 ===== */
/* 侧边栏头部 + 操作按钮 + 会话列表 + 底部用户区 */
/* 来源：原 components.css */

/* ===== Sidebar Header ===== */
.sidebar .sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.sidebar .brand-name {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  color: #667eea;
}

.sidebar .sidebar-actions {
  display: flex;
  gap: 8px;
}

.sidebar .action-btn {
  background: none;
  border: none;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
  color: #888;
}

.sidebar .action-btn:hover {
  background: #f5f5f5;
  color: #667eea;
}

.sidebar .action-btn svg {
  vertical-align: middle;
}

/* ===== Sidebar Controls ===== */
.sidebar hr {
  border: none;
  border-top: 1px solid #eee;
  margin: 12px 0;
}

.sidebar h4 {
  font-size: 14px;
  color: #888;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.sidebar .config-group {
  margin-bottom: 16px;
}

.sidebar .config-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
}

.sidebar select,
.sidebar input[type="range"] {
  width: 100%;
}

.sidebar select {
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  background: #fff;
}

.sidebar .range-value {
  font-size: 12px;
  color: #888;
  text-align: right;
}

.sidebar .btn-clear {
  width: 100%;
  padding: 8px;
  background: #fff0f0;
  border: 1px solid #ffcccc;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  color: #cc3333;
  transition: background 0.2s;
}

.sidebar .btn-clear:hover {
  background: #ffe0e0;
}

.sidebar .mode-radio {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar .mode-radio label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  transition: background 0.2s;
}

.sidebar .mode-radio label:hover {
  background: #f5f5f5;
}

.sidebar .mode-radio input[type="radio"] {
  accent-color: #667eea;
}

.sidebar .mode-radio input[type="radio"]:checked+span {
  font-weight: 600;
  color: #667eea;
}

/* ===== Conversation History ===== */
.sidebar .conversation-history {
  flex: 1;
  overflow-y: auto;
  margin: 12px 0;
  max-height: 60vh;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.sidebar .conversation-history::-webkit-scrollbar {
  display: none;
}

.sidebar .conversation-history:empty {
  display: none;
}

.sidebar .conversation-history .no-more {
  text-align: center;
  padding: 8px;
  font-size: 12px;
  color: #888;
  font-style: italic;
}

/* ===== Conversation Item ===== */
.sidebar .conversation-item {
  display: flex;
  align-items: center;
  padding: 10px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
  margin-bottom: 4px;
}

.sidebar .conversation-item:hover {
  background: #f0f0f0;
}

.sidebar .conversation-item.active {
  background: #e8eaf6;
}

.sidebar .conversation-item .conv-icon {
  margin-right: 8px;
  font-size: 14px;
}

.sidebar .conversation-item .conv-info {
  flex: 1;
  overflow: hidden;
}

.sidebar .conversation-item .conv-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar .conversation-item .conv-time {
  font-size: 11px;
  color: #aaa;
}

/* ===== Sidebar Match Info ===== */
.sidebar .conversation-item .conv-match-info {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  overflow: hidden;
  font-size: 11px;
  margin-top: 2px;
}

.sidebar .conversation-item .conv-match-num,
.sidebar .conversation-item .conv-match-league,
.sidebar .conversation-item .conv-match-time {
  font-size: 10px;
  font-weight: 500;
  color: #888;
  background: #f5f5f5;
  padding: 1px 5px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sidebar .conversation-item .conv-match-teams {
  font-size: 11px;
  font-weight: 700;
  color: #1a1a2e;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

/* 最后使用的专家标签 */
.sidebar .conversation-item .conv-match-expert {
  font-size: 10px;
  font-weight: 600;
  color: #6c5ce7;
  background: rgba(108, 92, 231, 0.08);
  padding: 1px 5px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sidebar .conversation-item .conv-delete {
  opacity: 0;
  padding: 4px 8px;
  border-radius: 4px;
  background: none;
  border: none;
  cursor: pointer;
  color: #cc3333;
  transition: opacity 0.2s;
}

.sidebar .conversation-item:hover .conv-delete {
  opacity: 1;
}

.sidebar .conversation-item .conv-delete:hover {
  background: #ffe0e0;
}

/* ===== Confirming Delete State ===== */
.sidebar .conversation-item.confirming-delete {
  background: #fff0f0;
  outline: 1px solid #ffcccc;
}

.sidebar .conversation-item.confirming-delete .conv-delete {
  opacity: 1;
  background: #cc3333;
  color: #fff;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 4px;
}

.sidebar .conversation-item.confirming-delete .conv-delete:hover {
  background: #b02a2a;
}

/* ===== Deleting Animation ===== */
.sidebar .conversation-item.deleting {
  opacity: 0;
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 0;
  overflow: hidden;
  transition: opacity 0.3s ease, max-height 0.3s ease, padding 0.3s ease, margin 0.3s ease;
}

/* ===== Sidebar Footer ===== */
.sidebar .sidebar-footer {
  flex-shrink: 0;
  background: #fff;
  border-top: 1px solid #eee;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 20px;
}

.sidebar .sidebar-footer .sidebar-user-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar .sidebar-footer .user-info {
  margin: 0;
}

.sidebar .sidebar-footer .user-info h3 {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
}

.sidebar .sidebar-footer .user-info span {
  font-size: 12px;
  color: #888;
  display: block;
  margin-top: 2px;
}

.sidebar .sidebar-footer .user-info .token-balance {
  font-size: 12px;
  color: #52c41a;
  font-weight: 500;
  margin-top: 4px;
  display: block;
}

.sidebar .sidebar-footer .user-info .token-balance[style*="color: #ff4d4f"] {
  color: #ff4d4f !important;
  font-weight: 600;
}

.sidebar .sidebar-footer .btn-logout {
  padding: 6px 12px;
  font-size: 12px;
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}

.sidebar .sidebar-footer .btn-logout:hover {
  background: #e8e8e8;
}

.sidebar .sidebar-footer .btn-login-sidebar {
  padding: 6px 12px;
  font-size: 12px;
  background: #667eea;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}

.sidebar .sidebar-footer .btn-login-sidebar:hover {
  background: #5a6fd6;
}

.sidebar .sidebar-footer .footer-text {
  font-size: 11px;
  color: #aaa;
  text-align: left;
}

/* ===== Dark Mode Overrides ===== */

body.dark-mode .sidebar .action-btn:hover {
  background: #2d2d2d;
  color: #8899ff;
}

body.dark-mode .sidebar .conversation-item:hover {
  background: #2d2d2d;
}

body.dark-mode .sidebar .conversation-item.active {
  background: #2d2d3d;
}

body.dark-mode .sidebar .conversation-item .conv-title {
  color: #e0e0e0;
}

body.dark-mode .sidebar .conversation-item .conv-time {
  color: #888;
}

body.dark-mode .sidebar .conversation-item .conv-match-num,
body.dark-mode .sidebar .conversation-item .conv-match-league,
body.dark-mode .sidebar .conversation-item .conv-match-time {
  color: #aaa;
  background: #2d2d2d;
}

body.dark-mode .sidebar .conversation-item .conv-match-expert {
  color: #a29bfe;
  background: rgba(162, 155, 254, 0.12);
}

body.dark-mode .sidebar .conversation-item .conv-match-teams {
  color: #e0e0e0;
}

body.dark-mode .sidebar .conversation-item .conv-delete {
  color: #ff6666;
}

body.dark-mode .sidebar .conversation-item .conv-delete:hover {
  background: #3d2d2d;
}

/* Dark Mode - Confirming Delete */
body.dark-mode .sidebar .conversation-item.confirming-delete {
  background: #3d2020;
  outline-color: #5a3030;
}

body.dark-mode .sidebar .conversation-item.confirming-delete .conv-delete {
  background: #cc3333;
  color: #fff;
}

body.dark-mode .sidebar .conversation-item.confirming-delete .conv-delete:hover {
  background: #b02a2a;
}

/* ===== Mobile: Delete Button Always Visible ===== */
@media (max-width: 768px) {
  .sidebar .conversation-item .conv-delete {
    opacity: 0.6;
  }

  .sidebar .conversation-item .conv-delete:active {
    opacity: 1;
  }
}