Phase 1: Model Modal Split-View Redesign

- Implement new split-view overlay layout (left showcase, right metadata)
- Add keyboard navigation (↑↓ for model, ←→ for examples, ESC to close)
- Create Thumbnail Rail for quick example navigation
- Add image controls (view params, set preview, delete)
- Implement parameter panel with prompt display
- Add metadata panel with model info, tags, licenses
- Create tabs (Description/Versions/Recipes) with accordion content
- Integrate with existing ModelCard click handlers
- Add first-use keyboard hint overlay

New files:
- static/js/components/model-modal/*.js
- static/css/components/model-modal/*.css
- docs/plan/model-modal-redesign.md
This commit is contained in:
Will Miao
2026-02-06 19:24:49 +08:00
parent 1606a3ff46
commit 7bc63d7631
12 changed files with 2838 additions and 8 deletions

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/* Metadata Panel - Right Panel */
.metadata {
display: flex;
flex-direction: column;
height: 100%;
background: var(--card-bg);
border-left: 1px solid var(--lora-border);
overflow: hidden;
}
/* Header section */
.metadata__header {
padding: var(--space-3);
border-bottom: 1px solid var(--lora-border);
background: var(--lora-surface);
}
.metadata__title-row {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: var(--space-2);
margin-bottom: var(--space-2);
}
.metadata__name {
font-size: 1.4em;
font-weight: 600;
line-height: 1.3;
color: var(--text-color);
margin: 0;
word-break: break-word;
}
.metadata__edit-btn {
flex-shrink: 0;
width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
background: transparent;
border: none;
border-radius: 50%;
color: var(--text-color);
opacity: 0;
cursor: pointer;
transition: opacity 0.2s, background-color 0.2s;
}
.metadata__header:hover .metadata__edit-btn {
opacity: 0.5;
}
.metadata__edit-btn:hover {
opacity: 1 !important;
background: var(--lora-border);
}
/* Creator and actions */
.metadata__actions {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: var(--space-2);
margin-bottom: var(--space-2);
}
.metadata__creator {
display: flex;
align-items: center;
gap: var(--space-1);
padding: var(--space-1) var(--space-2);
background: rgba(0, 0, 0, 0.03);
border: 1px solid var(--lora-border);
border-radius: var(--border-radius-sm);
cursor: pointer;
transition: all 0.2s;
}
[data-theme="dark"] .metadata__creator {
background: rgba(255, 255, 255, 0.03);
}
.metadata__creator:hover {
border-color: var(--lora-accent);
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
}
.metadata__creator-avatar {
width: 24px;
height: 24px;
border-radius: 50%;
overflow: hidden;
background: var(--lora-accent);
display: flex;
align-items: center;
justify-content: center;
}
.metadata__creator-avatar img {
width: 100%;
height: 100%;
object-fit: cover;
}
.metadata__creator-avatar i {
color: white;
font-size: 0.8rem;
}
.metadata__creator-name {
font-size: 0.9em;
font-weight: 500;
}
.metadata__civitai-link {
display: flex;
align-items: center;
gap: 6px;
padding: 6px 12px;
background: rgba(0, 0, 0, 0.03);
border: 1px solid var(--lora-border);
border-radius: var(--border-radius-sm);
color: var(--text-color);
font-size: 0.85em;
text-decoration: none;
transition: all 0.2s;
}
.metadata__civitai-link:hover {
border-color: var(--lora-accent);
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
}
/* License icons */
.metadata__licenses {
display: flex;
gap: var(--space-1);
margin-left: auto;
}
.metadata__license-icon {
width: 22px;
height: 22px;
display: inline-block;
background-color: var(--text-muted);
-webkit-mask: var(--license-icon-image) center/contain no-repeat;
mask: var(--license-icon-image) center/contain no-repeat;
transition: background-color 0.2s ease, transform 0.2s ease;
}
.metadata__license-icon:hover {
background-color: var(--text-color);
transform: translateY(-1px);
}
/* Tags */
.metadata__tags {
display: flex;
flex-wrap: wrap;
gap: var(--space-1);
}
.metadata__tag {
display: inline-flex;
align-items: center;
padding: 4px 10px;
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
border: 1px solid oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.2);
border-radius: 999px;
font-size: 0.8em;
color: var(--lora-accent);
transition: all 0.2s;
}
.metadata__tag:hover {
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.2);
border-color: var(--lora-accent);
}
/* Info grid */
.metadata__info {
padding: var(--space-2) var(--space-3);
border-bottom: 1px solid var(--lora-border);
}
.metadata__info-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: var(--space-2);
}
.metadata__info-item {
display: flex;
flex-direction: column;
gap: 2px;
}
.metadata__info-item--full {
grid-column: 1 / -1;
}
.metadata__info-label {
font-size: 0.75em;
color: var(--text-color);
opacity: 0.7;
text-transform: uppercase;
letter-spacing: 0.05em;
}
.metadata__info-value {
font-size: 0.9em;
color: var(--text-color);
word-break: break-word;
}
.metadata__info-value--mono {
font-family: monospace;
font-size: 0.85em;
}
.metadata__info-value--path {
cursor: pointer;
text-decoration: underline;
text-decoration-style: dotted;
}
.metadata__info-value--path:hover {
opacity: 0.8;
}
/* Editable sections */
.metadata__section {
padding: var(--space-2) var(--space-3);
border-bottom: 1px solid var(--lora-border);
}
.metadata__section-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: var(--space-1);
}
.metadata__section-title {
font-size: 0.75em;
color: var(--text-color);
opacity: 0.7;
text-transform: uppercase;
letter-spacing: 0.05em;
font-weight: 600;
}
.metadata__section-edit {
background: transparent;
border: none;
color: var(--text-color);
opacity: 0;
cursor: pointer;
padding: 4px;
border-radius: var(--border-radius-xs);
transition: opacity 0.2s, background-color 0.2s;
}
.metadata__section:hover .metadata__section-edit {
opacity: 0.5;
}
.metadata__section-edit:hover {
opacity: 1 !important;
background: var(--lora-border);
}
/* Usage tips / Trigger words */
.metadata__tags--editable {
display: flex;
flex-wrap: wrap;
gap: var(--space-1);
}
.metadata__tag--editable {
cursor: pointer;
}
.metadata__tag--editable:hover {
background: var(--lora-error);
border-color: var(--lora-error);
color: white;
}
.metadata__tag--add {
background: transparent;
border-style: dashed;
cursor: pointer;
}
.metadata__tag--add:hover {
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.1);
border-style: solid;
}
/* Notes textarea */
.metadata__notes {
min-height: 60px;
max-height: 120px;
padding: var(--space-2);
background: var(--bg-color);
border: 1px solid var(--lora-border);
border-radius: var(--border-radius-xs);
font-size: 0.9em;
line-height: 1.5;
color: var(--text-color);
resize: vertical;
width: 100%;
}
.metadata__notes:focus {
outline: none;
border-color: var(--lora-accent);
}
.metadata__notes::placeholder {
color: var(--text-color);
opacity: 0.5;
}
/* Content area (tabs + scrollable content) */
.metadata__content {
flex: 1;
overflow-y: auto;
display: flex;
flex-direction: column;
}
/* Mobile adjustments */
@media (max-width: 768px) {
.metadata__header {
padding: var(--space-2);
}
.metadata__name {
font-size: 1.2em;
}
.metadata__info {
padding: var(--space-2);
}
.metadata__section {
padding: var(--space-2);
}
}

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/* Model Modal Overlay - Split View Layout */
.model-overlay {
position: fixed;
top: var(--header-height, 48px);
left: var(--sidebar-width, 250px);
right: 0;
bottom: 0;
z-index: var(--z-modal, 1000);
display: grid;
grid-template-columns: 1.2fr 0.8fr;
gap: 0;
background: var(--bg-color);
opacity: 0;
animation: modalOverlayFadeIn 0.25s ease-out forwards;
}
.model-overlay.sidebar-collapsed {
left: var(--sidebar-collapsed-width, 60px);
grid-template-columns: 1.3fr 0.7fr;
}
@keyframes modalOverlayFadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
.model-overlay.closing {
animation: modalOverlayFadeOut 0.2s ease-out forwards;
}
@keyframes modalOverlayFadeOut {
from {
opacity: 1;
}
to {
opacity: 0;
}
}
/* Close button */
.model-overlay__close {
position: absolute;
top: var(--space-2);
right: var(--space-2);
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
background: rgba(0, 0, 0, 0.3);
border: none;
border-radius: 50%;
color: white;
font-size: 1.5rem;
cursor: pointer;
z-index: 10;
transition: background-color 0.2s ease, transform 0.2s ease;
}
.model-overlay__close:hover {
background: rgba(0, 0, 0, 0.5);
transform: scale(1.05);
}
/* Keyboard shortcut hint */
.model-overlay__hint {
position: absolute;
top: var(--space-2);
left: 50%;
transform: translateX(-50%);
padding: var(--space-1) var(--space-3);
background: rgba(0, 0, 0, 0.7);
color: white;
font-size: 0.85em;
border-radius: var(--border-radius-sm);
opacity: 0;
animation: hintFadeIn 0.3s ease-out 0.5s forwards, hintFadeOut 0.3s ease-out 3.5s forwards;
z-index: 10;
pointer-events: none;
white-space: nowrap;
}
@keyframes hintFadeIn {
from {
opacity: 0;
transform: translateX(-50%) translateY(-10px);
}
to {
opacity: 1;
transform: translateX(-50%) translateY(0);
}
}
@keyframes hintFadeOut {
from {
opacity: 1;
}
to {
opacity: 0;
}
}
.model-overlay__hint.hidden {
display: none;
}
/* Responsive breakpoints */
@media (max-width: 1400px) {
.model-overlay {
grid-template-columns: 1fr 1fr;
}
.model-overlay.sidebar-collapsed {
grid-template-columns: 1.1fr 0.9fr;
}
}
@media (max-width: 1200px) {
.model-overlay {
grid-template-columns: 1fr 1fr;
}
.model-overlay.sidebar-collapsed {
grid-template-columns: 1fr 1fr;
}
}
/* Mobile: stack layout */
@media (max-width: 768px) {
.model-overlay {
left: 0;
grid-template-columns: 1fr;
grid-template-rows: auto 1fr;
overflow-y: auto;
}
.model-overlay.sidebar-collapsed {
left: 0;
grid-template-columns: 1fr;
grid-template-rows: auto 1fr;
}
}
/* Body scroll lock when modal is open */
body.modal-open {
overflow: hidden !important;
}
/* Transition effect for content when switching models */
.showcase.transitioning,
.metadata.transitioning {
opacity: 0;
transition: opacity 0.15s ease-out;
}

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/* Examples Showcase - Left Panel */
.showcase {
display: flex;
flex-direction: column;
height: 100%;
background: var(--lora-surface);
position: relative;
overflow: hidden;
}
/* Main image container */
.showcase__main {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--space-3);
position: relative;
overflow: hidden;
}
.showcase__image-wrapper {
position: relative;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
border-radius: var(--border-radius-sm);
background: var(--bg-color);
}
.showcase__image {
max-width: 100%;
max-height: 70vh;
object-fit: contain;
border-radius: var(--border-radius-sm);
transition: opacity 0.2s ease;
}
.showcase__image.loading {
opacity: 0.5;
}
/* Navigation arrows */
.showcase__nav {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 48px;
height: 48px;
display: flex;
align-items: center;
justify-content: center;
background: rgba(0, 0, 0, 0.4);
border: none;
border-radius: 50%;
color: white;
font-size: 1.2rem;
cursor: pointer;
opacity: 0;
transition: opacity 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
z-index: 5;
}
.showcase:hover .showcase__nav {
opacity: 1;
}
.showcase__nav:hover {
background: rgba(0, 0, 0, 0.6);
transform: translateY(-50%) scale(1.05);
}
.showcase__nav--prev {
left: var(--space-3);
}
.showcase__nav--next {
right: var(--space-3);
}
.showcase__nav:disabled {
opacity: 0.3 !important;
cursor: not-allowed;
}
/* Image controls overlay */
.showcase__controls {
position: absolute;
top: var(--space-2);
right: var(--space-2);
display: flex;
gap: var(--space-1);
opacity: 0;
transform: translateY(-5px);
transition: opacity 0.2s ease, transform 0.2s ease;
z-index: 5;
}
.showcase__image-wrapper:hover .showcase__controls {
opacity: 1;
transform: translateY(0);
}
.showcase__control-btn {
width: 36px;
height: 36px;
display: flex;
align-items: center;
justify-content: center;
background: rgba(0, 0, 0, 0.5);
border: none;
border-radius: 50%;
color: white;
font-size: 0.9rem;
cursor: pointer;
transition: background-color 0.2s ease, transform 0.2s ease;
}
.showcase__control-btn:hover {
background: rgba(0, 0, 0, 0.7);
transform: scale(1.1);
}
.showcase__control-btn--primary:hover {
background: var(--lora-accent);
}
.showcase__control-btn--danger:hover {
background: var(--lora-error);
}
/* Params panel (slide up) */
.showcase__params {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: var(--bg-color);
border-top: 1px solid var(--lora-border);
padding: var(--space-3);
transform: translateY(100%);
transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
z-index: 6;
max-height: 50%;
overflow-y: auto;
box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
}
.showcase__params.visible {
transform: translateY(0);
}
.showcase__params-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: var(--space-2);
padding-bottom: var(--space-2);
border-bottom: 1px solid var(--lora-border);
}
.showcase__params-title {
font-weight: 600;
font-size: 0.95em;
}
.showcase__params-close {
background: transparent;
border: none;
color: var(--text-color);
font-size: 1.2rem;
cursor: pointer;
padding: 0;
width: 28px;
height: 28px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
transition: background-color 0.2s;
}
.showcase__params-close:hover {
background: var(--lora-border);
}
/* Prompt display */
.showcase__prompt {
background: var(--lora-surface);
border: 1px solid var(--lora-border);
border-radius: var(--border-radius-xs);
padding: var(--space-2);
margin-bottom: var(--space-2);
position: relative;
}
.showcase__prompt-label {
font-size: 0.8em;
color: var(--text-color);
opacity: 0.7;
margin-bottom: var(--space-1);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.showcase__prompt-text {
font-family: monospace;
font-size: 0.85em;
line-height: 1.5;
max-height: 100px;
overflow-y: auto;
word-break: break-word;
white-space: pre-wrap;
}
.showcase__prompt-copy {
position: absolute;
top: var(--space-1);
right: var(--space-1);
background: transparent;
border: none;
color: var(--text-color);
opacity: 0.5;
cursor: pointer;
padding: var(--space-1);
border-radius: var(--border-radius-xs);
transition: opacity 0.2s, background-color 0.2s;
}
.showcase__prompt-copy:hover {
opacity: 1;
background: var(--lora-border);
}
/* Loading state */
.showcase__loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--text-color);
opacity: 0.7;
gap: var(--space-2);
}
.showcase__loading i {
font-size: 2rem;
}
/* Empty state */
.showcase__empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--text-color);
opacity: 0.6;
text-align: center;
padding: var(--space-4);
}
.showcase__empty i {
font-size: 3rem;
margin-bottom: var(--space-2);
opacity: 0.5;
}
/* Mobile adjustments */
@media (max-width: 768px) {
.showcase__main {
padding: var(--space-2);
min-height: 50vh;
}
.showcase__image {
max-height: 50vh;
}
.showcase__nav {
width: 40px;
height: 40px;
opacity: 0.7;
}
.showcase__nav--prev {
left: var(--space-1);
}
.showcase__nav--next {
right: var(--space-1);
}
}

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/* Tabs - Content Area */
.tabs {
display: flex;
border-bottom: 1px solid var(--lora-border);
background: var(--lora-surface);
}
.tab {
flex: 1;
display: inline-flex;
align-items: center;
justify-content: center;
gap: var(--space-1);
padding: var(--space-2) var(--space-1);
background: transparent;
border: none;
border-bottom: 2px solid transparent;
color: var(--text-color);
cursor: pointer;
font-size: 0.85em;
font-weight: 500;
transition: all 0.2s;
opacity: 0.7;
}
.tab:hover {
opacity: 1;
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.05);
}
.tab.active {
border-bottom-color: var(--lora-accent);
opacity: 1;
font-weight: 600;
}
.tab__badge {
display: inline-flex;
align-items: center;
padding: 2px 6px;
border-radius: var(--border-radius-xs);
background: var(--badge-update-bg);
color: var(--badge-update-text);
font-size: 0.65em;
font-weight: 600;
letter-spacing: 0.05em;
text-transform: uppercase;
}
.tab__badge--pulse {
animation: tabBadgePulse 2s ease-in-out infinite;
}
@keyframes tabBadgePulse {
0%, 100% {
box-shadow: 0 0 0 0 color-mix(in oklch, var(--badge-update-bg) 50%, transparent);
}
50% {
box-shadow: 0 0 0 4px color-mix(in oklch, var(--badge-update-bg) 0%, transparent);
}
}
/* Tab content */
.tab-panels {
flex: 1;
overflow-y: auto;
padding: var(--space-2);
}
.tab-panel {
display: none;
}
.tab-panel.active {
display: block;
animation: tabPanelFadeIn 0.2s ease-out;
}
@keyframes tabPanelFadeIn {
from {
opacity: 0;
transform: translateY(5px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Accordion within tab panels */
.accordion {
border: 1px solid var(--lora-border);
border-radius: var(--border-radius-sm);
overflow: hidden;
margin-bottom: var(--space-2);
}
.accordion__header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-2) var(--space-3);
background: var(--lora-surface);
cursor: pointer;
transition: background-color 0.2s;
}
.accordion__header:hover {
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.05);
}
.accordion__title {
font-weight: 600;
font-size: 0.9em;
}
.accordion__icon {
transition: transform 0.3s ease;
}
.accordion.expanded .accordion__icon {
transform: rotate(180deg);
}
.accordion__content {
max-height: 0;
overflow: hidden;
transition: max-height 0.3s ease-out;
}
.accordion.expanded .accordion__content {
max-height: 500px; /* Adjust based on content */
}
.accordion__body {
padding: var(--space-3);
border-top: 1px solid var(--lora-border);
font-size: 0.9em;
line-height: 1.6;
}
/* Mobile adjustments */
@media (max-width: 768px) {
.tab {
font-size: 0.8em;
padding: var(--space-2) var(--space-1);
}
.tab__badge {
display: none; /* Hide badges on small screens */
}
}

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/* Thumbnail Rail - Bottom of Showcase */
.thumbnail-rail {
display: flex;
align-items: center;
gap: var(--space-2);
padding: var(--space-2) var(--space-3);
background: var(--lora-surface);
border-top: 1px solid var(--lora-border);
overflow-x: auto;
scrollbar-width: thin;
scrollbar-color: var(--lora-border) transparent;
}
.thumbnail-rail::-webkit-scrollbar {
height: 6px;
}
.thumbnail-rail::-webkit-scrollbar-track {
background: transparent;
}
.thumbnail-rail::-webkit-scrollbar-thumb {
background-color: var(--lora-border);
border-radius: 3px;
}
/* Thumbnail item */
.thumbnail-rail__item {
flex-shrink: 0;
width: 64px;
height: 64px;
border-radius: var(--border-radius-xs);
overflow: hidden;
cursor: pointer;
position: relative;
border: 2px solid transparent;
transition: border-color 0.2s ease, transform 0.2s ease;
background: var(--bg-color);
}
.thumbnail-rail__item:hover {
border-color: var(--lora-border);
transform: translateY(-2px);
}
.thumbnail-rail__item.active {
border-color: var(--lora-accent);
box-shadow: 0 0 0 2px oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.3);
}
.thumbnail-rail__item img {
width: 100%;
height: 100%;
object-fit: cover;
}
/* NSFW blur */
.thumbnail-rail__item.nsfw img {
filter: blur(8px);
}
.thumbnail-rail__nsfw-badge {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: rgba(0, 0, 0, 0.7);
color: white;
font-size: 0.65em;
padding: 2px 6px;
border-radius: var(--border-radius-xs);
text-transform: uppercase;
letter-spacing: 0.05em;
}
/* Add button */
.thumbnail-rail__add {
flex-shrink: 0;
width: 64px;
height: 64px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 4px;
background: var(--bg-color);
border: 2px dashed var(--lora-border);
border-radius: var(--border-radius-xs);
color: var(--text-color);
opacity: 0.7;
cursor: pointer;
transition: all 0.2s ease;
font-size: 0.75em;
}
.thumbnail-rail__add:hover {
border-color: var(--lora-accent);
color: var(--lora-accent);
opacity: 1;
background: oklch(var(--lora-accent-l) var(--lora-accent-c) var(--lora-accent-h) / 0.05);
}
.thumbnail-rail__add i {
font-size: 1.2rem;
}
/* Upload area (inline expansion) */
.thumbnail-rail__upload {
display: none;
position: absolute;
bottom: 100%;
left: 0;
right: 0;
padding: var(--space-3);
background: var(--lora-surface);
border-top: 1px solid var(--lora-border);
box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
z-index: 7;
}
.thumbnail-rail__upload.visible {
display: block;
}
/* Mobile adjustments */
@media (max-width: 768px) {
.thumbnail-rail {
padding: var(--space-2);
gap: var(--space-1);
}
.thumbnail-rail__item,
.thumbnail-rail__add {
width: 56px;
height: 56px;
}
}