mindmap / frontend /src /components /MindMapEditor.module.css
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.flowContainer {
width: 100%;
height: 100%;
position: relative;
}
.errorToast {
position: fixed;
top: 1rem;
right: 1rem;
padding: 1rem;
background-color: #f8d7da;
color: #721c24;
border: 1px solid #f5c6cb;
border-radius: 4px;
z-index: 1000;
display: flex;
align-items: center;
gap: 0.5rem;
animation: slideIn 0.3s ease-out;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.errorToast button {
background: none;
border: none;
color: #721c24;
font-size: 1.25rem;
cursor: pointer;
padding: 0;
margin-left: 0.5rem;
transition: color 0.2s ease;
}
.errorToast button:hover {
color: #dc3545;
}
.errorToast button:focus {
outline: 2px solid #dc3545;
outline-offset: 2px;
}
@keyframes slideIn {
from {
transform: translateX(100%);
opacity: 0;
}
to {
transform: translateX(0);
opacity: 1;
}
}
.editOverlay {
position: absolute;
z-index: 1000;
background-color: white;
border: 1px solid #e2e8f0;
border-radius: 4px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.editInput {
padding: 0.5rem;
border: 1px solid #e2e8f0;
border-radius: 4px;
font-size: 1rem;
width: 200px;
outline: none;
transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.editInput:focus {
border-color: #4299e1;
box-shadow: 0 0 0 2px rgba(66, 153, 225, 0.2);
}
.actionButton {
padding: 8px 16px;
background-color: #007bff;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 14px;
font-weight: 500;
transition: background-color 0.2s ease, transform 0.1s ease;
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 100px;
}
.actionButton:hover {
background-color: #0056b3;
transform: translateY(-1px);
}
.actionButton:active {
transform: translateY(0);
}
.actionButton:focus {
outline: 2px solid #0056b3;
outline-offset: 2px;
}
.actionButton:disabled {
background-color: #6c757d;
cursor: not-allowed;
transform: none;
}
.actionButton.saving {
background-color: #6c757d;
cursor: wait;
}
.actionButton.dirty {
background-color: #28a745;
}
.actionButton.dirty:hover {
background-color: #218838;
}
/* Loading state styles */
.loading {
position: relative;
pointer-events: none;
}
.loading::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(255, 255, 255, 0.7);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
}
/* Accessibility focus styles */
:focus-visible {
outline: 2px solid #007bff;
outline-offset: 2px;
}
/* High contrast mode support */
@media (forced-colors: active) {
.actionButton {
border: 2px solid currentColor;
}
.errorToast {
border: 2px solid currentColor;
}
.editInput {
border: 2px solid currentColor;
}
}
/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
.errorToast {
animation: none;
}
.actionButton {
transition: none;
}
.editInput {
transition: none;
}
}
.verticalToolbar {
position: absolute;
top: 24px;
right: 32px;
display: flex;
flex-direction: column;
gap: 10px;
z-index: 1100;
background: rgba(255,255,255,0.55);
backdrop-filter: blur(8px);
border-radius: 14px;
box-shadow: 0 4px 16px rgba(0,0,0,0.10);
padding: 18px 12px 18px 12px;
align-items: stretch;
min-width: 120px;
}
.toolbarDivider {
height: 1px;
background: #e0e0e0;
margin: 10px 0;
border: none;
}
.verticalToolbar .actionButton {
width: 100%;
margin-bottom: 2px;
font-size: 15px;
font-weight: 600;
letter-spacing: 0.01em;
}
.verticalToolbar .actionButton.saving {
background-color: #6c757d;
cursor: wait;
}
.verticalToolbar .actionButton.dirty {
background-color: #28a745;
}
.verticalToolbar .actionButton.dirty:hover {
background-color: #218838;
}
.verticalToolbar .toolButton {
width: 40px;
height: 40px;
margin: 0 auto;
margin-bottom: 2px;
border-radius: 8px;
font-size: 1.3rem;
background: #f7fafc;
color: #222;
border: 1px solid #e0e0e0;
}
.verticalToolbar .toolButton:hover {
background: #eaf4ff;
color: #007bff;
border-color: #007bff;
}
.verticalToolbar .toolButton:active {
background: #d0e7ff;
color: #0056b3;
}
.mindMapHeader {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.5rem 1.5rem 0.5rem 1rem;
background: rgba(255,255,255,0.45);
backdrop-filter: blur(8px);
border-bottom: 1px solid var(--border-color, #e0e0e0);
z-index: 1050;
position: relative;
}
.titleInput {
font-size: 1.25rem;
font-weight: 600;
padding: 0.5rem;
border: 1px solid var(--border-color, #e0e0e0);
border-radius: 4px;
background-color: #fff;
color: #222;
transition: background-color 0.15s, color 0.15s, border-color 0.15s;
min-width: 220px;
}
.titleInput:focus {
outline: none;
border-color: var(--primary-color, #007bff);
}
.colorControls {
position: relative;
display: flex;
align-items: center;
gap: 1rem;
}
.colorButton {
display: flex;
align-items: center;
gap: 0.5rem;
padding: 0.5rem 1rem;
border: 1px solid var(--border-color, #e0e0e0);
border-radius: 4px;
background-color: #fff;
color: #222;
cursor: pointer;
transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.colorButton:hover {
background-color: #f0f4fa;
}
.colorButton.active {
background-color: #eaf4ff;
}
.colorPicker {
position: absolute;
top: 100%;
left: 50%;
transform: translateX(-50%);
margin-top: 0.5rem;
padding: 1rem;
background-color: #fff;
border: 1px solid var(--border-color, #e0e0e0);
border-radius: 8px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
z-index: 1000;
min-width: 300px;
animation: slideDown 0.2s ease-out;
}
.colorPresets {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 0.5rem;
margin-bottom: 1rem;
}
.colorPreset {
width: 100%;
aspect-ratio: 1;
border: 2px solid transparent;
border-radius: 4px;
cursor: pointer;
transition: transform 0.15s, border-color 0.15s;
}
.colorPreset:hover {
transform: scale(1.05);
}
.colorPreset.selected {
border-color: var(--primary-color, #007bff);
transform: scale(1.05);
}
.customColors {
display: flex;
flex-direction: column;
gap: 1rem;
}
.colorControl {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.colorInputWrapper {
display: flex;
align-items: center;
gap: 0.5rem;
}
.colorInput {
width: 50px;
height: 30px;
padding: 0;
border: 1px solid var(--border-color, #e0e0e0);
border-radius: 4px;
cursor: pointer;
}
.colorValue {
font-family: monospace;
font-size: 0.875rem;
}
.colorPickerToolbar {
position: absolute;
top: 60px;
right: 110%;
margin-right: 12px;
padding: 1rem;
background-color: #fff;
border: 1px solid var(--border-color, #e0e0e0);
border-radius: 8px;
box-shadow: 0 4px 16px rgba(0,0,0,0.12);
z-index: 2000;
min-width: 300px;
animation: slideDown 0.2s ease-out;
}
.nodeLabelInput {
width: 100%;
padding: 8px 10px;
font-size: 1rem;
border: 1.5px solid #e0e0e0;
border-radius: 6px;
margin-bottom: 8px;
background: #f7fafc;
color: #222;
transition: border-color 0.15s, box-shadow 0.15s;
}
.nodeLabelInput:focus {
border-color: #007bff;
outline: none;
box-shadow: 0 0 0 2px #eaf4ff;
}
@media (max-width: 700px) {
.verticalToolbar {
position: fixed;
top: auto;
bottom: 0;
right: 0;
left: 0;
flex-direction: row;
align-items: center;
justify-content: space-between;
min-width: 0;
width: 100vw;
border-radius: 0;
box-shadow: 0 -2px 12px rgba(0,0,0,0.10);
padding: 10px 6px 10px 6px;
gap: 8px;
z-index: 1200;
background: rgba(255,255,255,0.98);
}
.verticalToolbar .actionButton,
.verticalToolbar .toolButton {
width: auto;
min-width: 20px;
margin-bottom: 0;
margin-right: 2px;
margin-left: 2px;
}
.toolbarDivider {
width: 1px;
height: 16px;
margin: 0 8px;
/* background: #e0e0e0; */
border: none;
}
.colorPickerToolbar {
position: fixed;
bottom: 60px;
right: 16px;
left: auto;
top: auto;
margin: 0;
z-index: 2001;
min-width: 90vw;
max-width: 98vw;
}
}