a,
a:hover,
a:focus,
a:active,
.btn-link,
.btn-link:hover,
.btn-link:focus {
  text-decoration: none !important;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: #f7f8fa;
  font-size: 14px;
  line-height: 1.5;
  color: #333639;
}

.glass-navbar {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid #efeff5;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.glass-navbar .nav-link {
  color: #606266 !important;
  border-radius: 6px;
  padding: 6px 14px !important;
  margin: 0 2px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.glass-navbar .nav-link:hover {
  color: #2080f0 !important;
  background: rgba(32, 128, 240, 0.06);
}

.glass-navbar .nav-link.active {
  background: rgba(32, 128, 240, 0.1);
  color: #2080f0 !important;
  box-shadow: none;
  font-weight: 600;
}

.brand-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  font-size: 1.05rem;
}

.logo-icon {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.08));
}

.content-area {
  margin-top: 56px;
  padding: 0.75rem;
  min-height: calc(100vh - 110px);
}

@media (min-width: 576px) {
  .content-area { padding: 1rem; }
}

@media (min-width: 768px) {
  .content-area { padding: 1.25rem; }
}

#ws-status {
  font-size: 0.75rem;
}

#ws-status.bg-success { background-color: #18a058 !important; }

.stat-card {
  height: 100%;
}

.stat-card .card-body {
  padding: 0.75rem;
}

.stat-card .stat-icon {
  font-size: 1.25rem;
  opacity: 0.8;
}

.stat-card .stat-value {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: #909399;
  margin-top: 0.15rem;
}

.controls-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
  background: #fff;
  border-radius: 0.375rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  border: 1px solid #efeff5;
  flex-wrap: wrap;
}

.controls-wrapper .form-control,
.controls-wrapper .form-select {
  width: auto;
  font-size: 0.85rem;
}

.controls-wrapper .btn {
  font-size: 0.85rem;
}

pre.code-block {
  background: #fafafc;
  padding: 0.625rem;
  border-radius: 0.25rem;
  font-size: 0.78rem;
  overflow: auto;
  max-height: 14rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  white-space: pre-wrap;
  word-break: break-all;
  border: 1px solid #efeff5;
}

pre.code-block-error {
  background: #fef0f0;
  color: #d03050;
}

pre.code-block-info {
  background: #ecf5ff;
  color: #2080f0;
}

.json-display {
  background: #fafafc;
  padding: 0.625rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  overflow: auto;
  max-height: 14rem;
  white-space: pre-wrap;
  word-break: break-all;
  border: 1px solid #efeff5;
}

.json-display .json-key { color: #d03050; }
.json-display .json-string { color: #2080f0; }
.json-display .json-number { color: #18a058; }
.json-display .json-boolean { color: #d03050; }
.json-display .json-null { color: #909399; }

.log-entry {
  margin-bottom: 0.625rem;
  padding: 0.5rem;
  background: #fafafc;
  border-radius: 0.25rem;
  border-left: 3px solid #e4e7ed;
}

.log-entry:hover { background: #f2f3f5; }

.log-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
  font-size: 0.78rem;
  color: #909399;
}

.log-index {
  background: #2080f0;
  color: white;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: bold;
  min-width: 28px;
  text-align: center;
  font-size: 0.75rem;
}

.log-level {
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.log-level.level-info { background: #ecf5ff; color: #2080f0; }
.log-level.level-warn { background: #fdf6ec; color: #e6a23c; }
.log-level.level-error { background: #fef0f0; color: #d03050; }
.log-level.level-debug { background: #f4f4f5; color: #909399; }

.log-caller {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  background: #f4f4f5;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.75rem;
}

.log-code {
  display: block;
  background: #f5f7fa;
  padding: 0.375rem 0.5rem;
  border-radius: 0.2rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.78rem;
  color: #333639;
  white-space: pre-wrap;
  word-break: break-all;
  border: 1px solid #ebeef5;
}

.session-logs-container {
  max-height: 400px;
  overflow-y: auto;
}

.stack-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.5rem;
  background: #fafafc;
  border-radius: 0.375rem;
  margin-bottom: 0.375rem;
  transition: background 0.2s;
}

.stack-item:hover { background: #f2f3f5; }

.stack-number {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: #ecf5ff;
  color: #2080f0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 500;
}

.stack-func {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: #303133;
}

.stack-file {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.78rem;
  color: #909399;
  padding-left: 0.75rem;
  border-left: 2px solid #dcdfe6;
}

.sort-control {
  padding: 0.5rem;
  background: #fafafc;
  border-radius: 0.25rem;
  margin-bottom: 0.75rem;
}

.table-sm th, .table-sm td {
  vertical-align: middle;
  font-size: 0.85rem;
  padding: 0.35rem 0.5rem;
}

.table .func-cell .func-name {
  font-weight: 500;
  font-size: 0.85rem;
}

.table .func-cell .stack-detail {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.78rem;
}

.table .func-cell .stack-detail .text-primary {
  color: #2080f0 !important;
}

.badge-status-success { background-color: #18a058 !important; }
.badge-status-warning { background-color: #f0a020 !important; }
.badge-status-danger { background-color: #d03050 !important; }
.badge-status-info { background-color: #2080f0 !important; color: #fff !important; }
.badge-status-secondary { background-color: #909399 !important; }

.page-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #303133;
}

.page-title i {
  margin-right: 0.375rem;
}

.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: #909399;
}

.table-hover tr:has(.empty-state):hover > * {
  --bs-table-hover-bg: transparent;
  background-color: transparent;
}

.empty-state i {
  font-size: 2rem;
  color: #c0c4cc;
  margin-bottom: 0.5rem;
  display: block;
}

.pagination-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.pagination-info {
  font-size: 0.8rem;
  color: #909399;
}

.cursor-pointer { cursor: pointer; }

.font-mono {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.text-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.accordion-item .session-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.accordion-item .url-text {
  flex: 1;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.8rem;
  color: #606266;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.accordion-item .time-text {
  font-size: 0.78rem;
  color: #909399;
  white-space: nowrap;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.th-sortable {
  cursor: pointer;
  user-select: none;
}

.th-sortable:hover {
  background-color: #f5f7fa;
}

.th-sortable .sort-icon {
  opacity: 0.3;
  margin-left: 3px;
}

.th-sortable.sort-asc .sort-icon,
.th-sortable.sort-desc .sort-icon {
  opacity: 0.8;
}

.card {
  border-color: #efeff5;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  border-radius: 0.5rem !important;
  overflow: hidden !important;
}

.card .table {
  margin-bottom: 0;
}

.card .table tr:last-child td:first-child {
  border-bottom-left-radius: 0.5rem;
}

.card .table tr:last-child td:last-child {
  border-bottom-right-radius: 0.5rem;
}

.card-header {
  background: #fafafc;
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  border-bottom-color: #efeff5;
}

.table {
  font-size: 0.85rem;
}

.badge {
  font-size: 0.75rem;
  font-weight: 500;
}

.btn-sm {
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
}

.btn-primary {
  background-color: #2080f0;
  border-color: #2080f0;
}

.btn-primary:hover {
  background-color: #4098fc;
  border-color: #4098fc;
}

.btn-primary:active {
  background-color: #1060c9;
  border-color: #1060c9;
}

.btn-outline-primary {
  color: #2080f0;
  border-color: #2080f0;
}

.btn-outline-primary:hover {
  background-color: #2080f0;
  border-color: #2080f0;
}

.modal-title {
  font-size: 1.05rem;
  color: #303133;
}

.modal-body .table-sm th {
  font-size: 0.8rem;
  color: #606266;
}

.modal-body .table-sm td {
  font-size: 0.85rem;
}