/* Mindmap styles */
.mindmap-container {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 160px);
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.mindmap-header {
  text-align: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.mindmap-editor-container {
  display: flex;
  flex: 1;
  gap: 20px;
  width: 100%;
  max-width: 100%;
}

.mindmap-editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 644px;
  overflow: hidden;
  max-width: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
}

.mindmap-viewer {
  flex: 1;
  border: 1px solid #ddd;
  background-color: #f9f9f9;
  overflow: auto;
  min-height: 500px;
}

.mindmap-controls {
  margin-bottom: 15px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.mindmap-btn {
  padding: 8px 15px;
  background-color: #4a90e2;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}

.mindmap-btn:hover {
  background-color: #357abd;
}

.mindmap-btn:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
}

.mindmap-title-input {
  width: 50%;
  padding: 10px;
  font-size: 18px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 10px;
}

.mindmap-title-display {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-right: 20px;
}

.mindmap-viewer-container {
  flex: 1;
  display: flex;
  min-height: 600px;
}

.mindmap-status {
  padding: 15px 20px;
  margin: 20px 0;
  border-radius: 8px;
  display: none;
  position: fixed !important;
  top: 80px !important;
  right: 20px !important;
  z-index: 99999 !important;
  min-width: 320px;
  max-width: 500px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mindmap-status[style*="display: block"] {
  visibility: visible !important;
  opacity: 1 !important;
}

.mindmap-status.success {
  background-color: #d4edda;
  color: #155724;
  border: 2px solid #c3e6cb;
}

.mindmap-status.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 2px solid #f5c6cb;
}

.mindmap-status.info {
  background-color: #d1ecf1;
  color: #0c5460;
  border: 2px solid #bee5eb;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .mindmap-editor-container {
    flex-direction: column;
  }
  
  .mindmap-viewer {
    min-height:644px;
  }
}

/* SVG mindmap styles */
.mindmap-svg {
  width: 100%;
  min-height: 600px;
  height: 100%;
}

.mindmap-node {
  fill: #4a90e2;
  stroke: #2a6db9;
  stroke-width: 1.5px;
}

.mindmap-link {
  stroke: #ccc;
  stroke-width: 1.5px;
}

.mindmap-text {
  font-family: Arial, sans-serif;
  font-size: 14px;
  fill: #333;
}

/* Vditor editor styles */
#mindmap-editor {
  height: 500px !important;
  min-height: 500px;
  flex: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

/* Fix Vditor layout issues */
.mindmap-editor {
  width: 100%;
  overflow: hidden;
}

.mindmap-editor .vditor {
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  max-width: 100% !important;
}

/* Reset any inherited styles from UIkit */
.mindmap-editor .vditor .vditor-reset,
.mindmap-editor .vditor .vditor-ir,
.mindmap-editor .vditor .vditor-wysiwyg {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: auto !important;
  word-wrap: break-word !important;
  margin: 0 !important;
  padding: 0 35px !important;
}

.mindmap-editor .vditor-ir {
  width: 100% !important;
  max-width: 100% !important;
  overflow: auto;
  margin: 0 !important;
}

.mindmap-editor .vditor-ir .vditor-reset {
  padding: 10px 35px !important;
  text-align: left !important;
  direction: ltr !important;
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
}

.mindmap-editor .vditor-ir pre {
  margin: 0 !important;
  padding: 10px 35px !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  text-align: left !important;
  direction: ltr !important;
  overflow-x: auto !important;
  display: block !important;
  word-wrap: break-word !important;
}

.mindmap-editor .vditor-ir pre.vditor-reset {
  text-align: left !important;
  direction: ltr !important;
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  box-sizing: border-box !important;
}

.mindmap-editor .vditor-toolbar {
  width: 100% !important;
  flex-shrink: 0;
}

.mindmap-editor .vditor-toolbar--hide {
  display: none;
}

/* Ensure proper container layout */
.mindmap-editor-container {
  overflow: hidden;
  display: flex;
  gap: 20px;
  min-height: 600px;
}

/* Mindmap list page - responsive card styles */
.mindmap-list .uk-card {
  display: flex;
  flex-direction: column;
  height: auto;
  min-height: 180px;
  max-height: 240px;
  margin: 8px !important;
  padding: 12px !important;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* 强制覆盖UIkit默认样式 */
[class*="uk-child-width"] > * {
  flex: 0 0 auto !important;
  max-width: none !important;
}

.mindmap-list .uk-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mindmap-list .uk-card .uk-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 !important;
  gap: 6px;
}

.mindmap-list .uk-card .uk-card-title {
  margin: 0 0 6px 0 !important;
  font-size: 16px !important;
  font-weight: 600;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex-shrink: 0;
}

.mindmap-list .uk-card .uk-text-meta {
  margin: 0 0 2px 0 !important;
  font-size: 12px !important;
  color: #666;
}

.mindmap-list .uk-card .uk-text-small {
  margin: 0 0 10px 0 !important;
  font-size: 13px !important;
  line-height: 1.4;
  color: #555;
  flex: 1;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  min-height: 0;
}

.mindmap-list .uk-card .uk-card-footer {
  padding: 8px 0 0 0 !important;
  border-top: 1px solid #eee;
  margin-top: auto;
}

.mindmap-list .uk-card .uk-card-footer .uk-button-group {
  display: flex !important;
  flex-wrap: nowrap !important;
  gap: 4px !important;
  width: 100%;
}

.mindmap-list .uk-card .uk-card-footer .uk-button-group .uk-button {
  flex: 1 !important;
  padding: 5px 6px !important;
  font-size: 11px !important;
  white-space: nowrap !important;
  text-align: center;
  line-height: 1.2 !important;
  min-width: 0 !important;
  border-radius: 3px !important;
  height: 28px;
  flex-shrink: 0;
}

/* Grid layout adjustments */
.mindmap-list .uk-grid {
  display: flex !important;
  flex-wrap: wrap !important;
}

.mindmap-list .uk-grid > * {
  flex: 0 0 auto !important;
  max-width: none !important;
}

/* 强制响应式断点 - 使用更明确的选择器 */
/* 桌面端 - 4列 */
@media (min-width: 1200px) {
  .mindmap-list [class*="uk-child-width-1-4@m"] > * {
    width: 23% !important;
  }
  
  .mindmap-list .uk-card {
    min-height: 220px;
    max-height: 280px;
  }
  
  .mindmap-list .uk-card .uk-card-title {
    font-size: 16px !important;
  }
}

/* 大平板 - 4列 */
@media (min-width: 960px) and (max-width: 1199px) {
  .mindmap-list [class*="uk-child-width-1-4@m"] > * {
    width: 23% !important;
  }
  
  .mindmap-list .uk-card {
    min-height: 200px;
    max-height: 260px;
  }
  
  .mindmap-list .uk-card .uk-card-title {
    font-size: 15px !important;
  }
}

/* 小平板 - 3列 */
@media (min-width: 640px) and (max-width: 959px) {
  .mindmap-list [class*="uk-child-width-1-3@s"] > * {
    width: 33.3333% !important;
  }
  
  .mindmap-list .uk-card {
    min-height: 180px;
    max-height: 240px;
  }
  
  .mindmap-list .uk-grid {
    margin: 0 -6px !important;
  }
  
  .mindmap-list .uk-grid > * {
    padding-left: 6px !important;
    padding-right: 6px !important;
  }
  
  .mindmap-list .uk-card .uk-card-title {
    font-size: 14px !important;
  }
}

/* 手机端 - 1列 */
@media (max-width: 639px) {
  .mindmap-list [class*="uk-child-width-1-1@xs"] > * {
    width: 100% !important;
  }
  
  .mindmap-list .uk-card {
    min-height: 160px;
    max-height: 220px;
  }
  
  .mindmap-list .uk-card .uk-card-title {
    font-size: 14px !important;
  }
  
  .mindmap-list .uk-card .uk-text-small {
    font-size: 12px !important;
  }
  
  .mindmap-list .uk-card .uk-card-footer .uk-button-group .uk-button {
    font-size: 11px !important;
    height: 28px;
  }
}
.vditor-content {
  width: 100% !important;
  max-width: 100% !important;
  overflow: hidden !important;
  height: 100% !important;
}