Files
wled-screen-controller-mixed/server/src/wled_controller/static/css/components.css
alexei.dolgolyov 47c696bae3 Frontend improvements: CSS foundations, accessibility, UX enhancements
CSS: Add design token variables (spacing, timing, weights, z-index layers),
migrate all hardcoded z-index to named vars, fix light theme contrast for
WCAG AA, add skeleton loading cards, mask-composite fallback, card padding.

Accessibility: aria-live on toast, aria-label on health dots, sr-only class,
graph container keyboard focusable, MQTT password wrapped in form element.

UX: Modal auto-focus on open, inline field validation with blur, undo toast
with countdown, bulk action progress indicator, API error toast on failure.

i18n: Add common.undo, validation.required, bulk.processing, api.error.*
keys in EN/RU/ZH.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-20 01:51:22 +03:00

998 lines
22 KiB
CSS

.card-content {
margin-bottom: 15px;
}
.info-row {
display: flex;
justify-content: space-between;
padding: 8px 0;
border-bottom: 1px solid var(--border-color);
}
.info-row:last-child {
border-bottom: none;
}
.info-label {
color: var(--text-secondary);
}
.info-value {
font-weight: 600;
}
.card-actions {
display: flex;
gap: 8px;
margin-top: auto;
padding-top: 12px;
border-top: 1px solid var(--border-color);
align-items: center;
}
.card-actions .btn-icon {
padding: 6px 8px;
font-size: 1.1rem;
}
.btn {
padding: 8px 16px;
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
font-size: 0.9rem;
font-weight: 600;
transition: opacity 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
flex: 1 1 auto;
min-width: 100px;
}
.btn:hover {
opacity: 0.9;
}
.btn:active:not(:disabled) {
transform: scale(0.97);
transition-duration: 0.06s;
}
.btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.btn-primary {
background: var(--primary-color);
color: var(--primary-contrast);
}
.btn-danger {
background: var(--danger-color);
color: white;
}
.btn-secondary {
background: var(--border-color);
color: var(--text-color);
}
.btn-icon {
min-width: auto;
padding: 8px 12px;
font-size: 1.2rem;
flex: 0 0 auto;
}
.btn-icon:hover {
transform: scale(1.1);
opacity: 1;
}
.btn-icon:active:not(:disabled) {
transform: scale(0.92);
transition-duration: 0.06s;
}
.form-group {
margin-bottom: 15px;
}
.settings-toggle-group {
display: flex;
flex-direction: column;
}
.settings-toggle {
position: relative;
display: inline-block;
width: 34px;
height: 18px;
cursor: pointer;
margin-top: 4px;
}
.settings-toggle input {
opacity: 0;
width: 0;
height: 0;
}
.settings-toggle-slider {
position: absolute;
inset: 0;
background: var(--border-color);
border-radius: 9px;
transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.settings-toggle-slider::after {
content: '';
position: absolute;
top: 2px;
left: 2px;
width: 14px;
height: 14px;
background: white;
border-radius: 50%;
transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.settings-toggle input:checked + .settings-toggle-slider {
background: var(--primary-color);
}
.settings-toggle input:checked + .settings-toggle-slider::after {
transform: translateX(16px);
}
label {
display: block;
margin-bottom: 5px;
color: var(--text-secondary);
font-weight: 500;
}
input[type="text"],
input[type="url"],
input[type="number"],
input[type="password"],
select {
width: 100%;
padding: 10px;
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
background: var(--bg-color);
color: var(--text-color);
font-size: 1rem;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
transition: border-color 0.25s ease, box-shadow 0.25s ease, opacity 0.2s ease;
}
input[type="number"]:disabled,
input[type="password"]:disabled,
select:disabled {
opacity: 0.4;
cursor: not-allowed;
}
input[type="range"] {
width: 100%;
margin: 8px 0;
accent-color: var(--primary-color);
}
/* Better password field appearance */
input[type="password"] {
letter-spacing: 0.15em;
}
input:focus,
select:focus {
outline: none;
border-color: var(--primary-color);
box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
}
/* Inline validation states */
input.field-invalid,
select.field-invalid {
border-color: var(--danger-color);
box-shadow: 0 0 0 2px color-mix(in srgb, var(--danger-color) 15%, transparent);
}
.field-error-msg {
display: block;
color: var(--danger-color);
font-size: 0.78rem;
margin-top: 4px;
line-height: 1.3;
}
/* Remove browser autofill styling */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
-webkit-box-shadow: 0 0 0 1000px var(--bg-color) inset;
-webkit-text-fill-color: var(--text-color);
transition: background-color 5000s ease-in-out 0s;
}
.loading {
text-align: center;
padding: 40px;
color: var(--text-secondary);
}
.loading-spinner {
display: flex;
justify-content: center;
align-items: center;
padding: 40px;
}
.loading-spinner::after {
content: '';
width: 28px;
height: 28px;
border: 3px solid var(--border-color);
border-top-color: var(--primary-color);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Modal body loading overlay — hides form while data loads */
.modal-body-loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 48px 20px;
gap: 12px;
}
.modal-body-loading .loading-spinner {
padding: 0;
}
.modal-body-loading-text {
color: var(--text-secondary);
font-size: 0.9rem;
}
/* Full-page overlay spinner */
.overlay-spinner {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.7);
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
z-index: var(--z-overlay-spinner);
backdrop-filter: blur(4px);
}
.overlay-spinner .progress-container {
position: relative;
width: 120px;
height: 120px;
}
.overlay-spinner .progress-ring {
transform: rotate(-90deg);
}
.overlay-spinner .progress-ring-circle {
transition: stroke-dashoffset 0.1s linear;
stroke: var(--primary-color);
stroke-width: 4;
fill: transparent;
}
.overlay-spinner .progress-ring-bg {
stroke: rgba(255, 255, 255, 0.1);
stroke-width: 4;
fill: transparent;
}
.overlay-spinner .progress-content {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
}
.overlay-spinner .progress-percentage {
color: white;
font-size: 28px;
font-weight: 600;
}
.overlay-spinner .spinner-text {
margin-top: 24px;
color: white;
font-size: 16px;
font-weight: 500;
}
.overlay-spinner-close {
position: absolute;
top: 16px;
right: 16px;
background: none;
border: none;
color: rgba(255, 255, 255, 0.6);
font-size: 32px;
cursor: pointer;
line-height: 1;
padding: 4px 8px;
transition: color 0.15s;
}
.overlay-spinner-close:hover {
color: white;
}
.overlay-preview-img {
max-width: 80vw;
max-height: 50vh;
border-radius: var(--radius-md);
margin-top: 16px;
object-fit: contain;
}
.overlay-preview-stats {
color: rgba(255, 255, 255, 0.7);
font-size: 0.85rem;
margin-top: 8px;
font-variant-numeric: tabular-nums;
}
.toast {
position: fixed;
bottom: 40px;
left: 50%;
transform: translateX(-50%) translateY(100px);
padding: 16px 24px;
border-radius: var(--radius-md);
color: white;
font-weight: 600;
font-size: 15px;
opacity: 0;
transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
z-index: var(--z-toast);
box-shadow: 0 4px 20px var(--shadow-color);
min-width: 300px;
text-align: center;
}
.toast.show {
opacity: 1;
transform: translateX(-50%) translateY(0);
animation: toastBounceIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes toastBounceIn {
0% { transform: translateX(-50%) translateY(60px); opacity: 0; }
50% { transform: translateX(-50%) translateY(-4px); opacity: 1; }
70% { transform: translateX(-50%) translateY(2px); }
100% { transform: translateX(-50%) translateY(0); }
}
.toast.success {
background: var(--primary-color);
}
.toast.error {
background: var(--danger-color);
}
.toast.info {
background: var(--info-color);
}
/* Toast with undo action */
.toast-with-action {
display: flex;
align-items: center;
gap: 12px;
}
.toast-message {
flex: 1;
}
.toast-undo-btn {
background: rgba(255, 255, 255, 0.25);
border: 1px solid rgba(255, 255, 255, 0.4);
color: white;
padding: 4px 12px;
border-radius: var(--radius-sm);
font-weight: var(--weight-semibold, 600);
font-size: 0.85rem;
cursor: pointer;
transition: background var(--duration-fast, 0.15s);
white-space: nowrap;
flex-shrink: 0;
}
.toast-undo-btn:hover {
background: rgba(255, 255, 255, 0.4);
}
.toast-timer {
width: 100%;
height: 3px;
position: absolute;
bottom: 0;
left: 0;
border-radius: 0 0 var(--radius-md) var(--radius-md);
background: rgba(255, 255, 255, 0.3);
transform-origin: left;
animation: toastTimer var(--toast-duration, 5s) linear forwards;
}
@keyframes toastTimer {
from { transform: scaleX(1); }
to { transform: scaleX(0); }
}
/* ── Card Tags ──────────────────────────────────────────── */
.card-tags {
display: flex;
flex-wrap: wrap;
gap: 4px;
margin-top: 6px;
margin-bottom: 4px;
}
.card-tag {
display: inline-block;
font-size: 0.68rem;
font-weight: 600;
color: var(--primary-color);
background: color-mix(in srgb, var(--primary-color) 12%, var(--bg-secondary));
border: 1px solid color-mix(in srgb, var(--primary-color) 25%, transparent);
padding: 1px 7px;
border-radius: var(--radius-md);
white-space: nowrap;
line-height: 1.4;
}
/* ── Tag Input (chip-based input with autocomplete) ──── */
.tag-input-wrap {
position: relative;
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 4px;
padding: 6px 8px;
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
background: var(--bg-color);
cursor: text;
min-height: 38px;
transition: border-color 0.15s;
}
.tag-input-wrap:focus-within {
border-color: var(--primary-color);
box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.15);
}
.tag-chip {
display: inline-flex;
align-items: center;
gap: 2px;
font-size: 0.8rem;
font-weight: 500;
color: var(--primary-color);
background: color-mix(in srgb, var(--primary-color) 12%, var(--bg-secondary));
border: 1px solid color-mix(in srgb, var(--primary-color) 25%, transparent);
padding: 2px 6px;
border-radius: 6px;
white-space: nowrap;
line-height: 1.3;
}
.tag-chip-remove {
background: none;
border: none;
color: inherit;
font-size: 0.9rem;
cursor: pointer;
padding: 0 2px;
line-height: 1;
opacity: 0.6;
transition: opacity 0.15s;
}
.tag-chip-remove:hover {
opacity: 1;
}
.tag-input-field {
flex: 1 1 60px;
min-width: 60px;
border: none !important;
outline: none !important;
background: none !important;
padding: 2px 0 !important;
font-size: 0.85rem;
color: var(--text-color);
box-shadow: none !important;
}
.tag-input-dropdown {
display: none;
position: absolute;
top: 100%;
left: 0;
right: 0;
z-index: 1000;
background: var(--bg-color);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
box-shadow: 0 4px 12px var(--shadow-color);
margin-top: 4px;
max-height: 200px;
overflow-y: auto;
}
.tag-dropdown-item {
padding: 6px 10px;
font-size: 0.85rem;
cursor: pointer;
transition: background 0.1s;
}
.tag-dropdown-item:hover,
.tag-dropdown-item.tag-dropdown-active {
background: var(--bg-secondary);
}
/* ── Focus-visible indicators for keyboard navigation ── */
.btn:focus-visible,
.btn-icon:focus-visible,
.card-remove-btn:focus-visible,
.card-autostart-btn:focus-visible,
.card-power-btn:focus-visible,
.card-tutorial-btn:focus-visible,
.hint-toggle:focus-visible,
.modal-close-btn:focus-visible,
.modal-header-btn:focus-visible,
.tab-btn:focus-visible,
.stream-tab-btn:focus-visible,
.header-btn:focus-visible,
.tutorial-trigger-btn:focus-visible,
.tutorial-close-btn:focus-visible,
.dashboard-action-btn:focus-visible,
.btn-expand-collapse:focus-visible,
.btn-filter-action:focus-visible,
.settings-toggle:focus-visible,
.discovery-item:focus-visible,
.tag-chip-remove:focus-visible,
.cs-filter-reset:focus-visible,
.graph-filter-clear:focus-visible {
outline: 2px solid var(--primary-color);
outline-offset: 2px;
}
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
outline: none;
border-color: var(--primary-color);
box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
}
/* WS device connection URL */
.ws-url-row {
display: flex;
gap: 6px;
}
.ws-url-row input { flex: 1; }
.ws-url-row .btn { padding: 4px 10px; min-width: 0; flex: 0 0 auto; }
.endpoint-label { display: block; font-weight: 600; margin-bottom: 2px; opacity: 0.7; font-size: 0.8em; }
/* Scene target selector */
.scene-target-list {
display: flex;
flex-direction: column;
gap: 4px;
}
.scene-target-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 6px 10px;
border: 1px solid var(--border-color);
border-radius: var(--radius);
background: var(--bg-secondary);
font-size: 0.9rem;
}
/* ── Icon Select (reusable type picker) ──────────────────────── */
.icon-select-trigger {
display: flex;
align-items: center;
gap: 8px;
width: 100%;
padding: 10px;
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
background: var(--bg-color);
color: var(--text-color);
font-size: 1rem;
cursor: pointer;
transition: border-color 0.15s;
text-align: left;
}
.icon-select-trigger:hover {
border-color: var(--primary-color);
}
.icon-select-trigger-icon {
display: flex;
align-items: center;
flex-shrink: 0;
}
.icon-select-trigger-icon .icon {
width: 18px;
height: 18px;
}
.icon-select-trigger-label {
flex: 1;
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.icon-select-trigger-arrow {
flex-shrink: 0;
font-size: 0.8rem;
opacity: 0.5;
margin-left: auto;
}
.icon-select-popup {
position: fixed;
z-index: var(--z-lightbox);
overflow: hidden;
opacity: 0;
transition: opacity 0.15s ease;
pointer-events: none;
}
.icon-select-popup.open {
opacity: 1;
overflow-y: auto;
pointer-events: auto;
}
.icon-select-grid {
display: grid;
grid-auto-rows: 1fr;
gap: 6px;
padding: 6px;
border: 1px solid var(--border-color);
border-radius: var(--radius);
background: var(--bg-color);
}
.icon-select-cell {
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
padding: 10px 6px;
border: 2px solid transparent;
border-radius: var(--radius);
background: var(--bg-secondary);
cursor: pointer;
transition: border-color 0.15s, background 0.15s, transform 0.1s;
text-align: center;
}
.icon-select-cell:hover {
border-color: var(--primary-color);
transform: scale(1.03);
}
.icon-select-cell.active {
border-color: var(--primary-color);
background: color-mix(in srgb, var(--primary-color) 12%, var(--bg-secondary));
}
.icon-select-cell-icon {
display: flex;
align-items: center;
justify-content: center;
}
.icon-select-cell-icon .icon {
width: 24px;
height: 24px;
}
.icon-select-cell.active .icon-select-cell-icon .icon {
stroke: var(--primary-color);
}
.icon-select-cell-label {
font-size: 0.85rem;
font-weight: 600;
line-height: 1.2;
}
.icon-select-cell-desc {
font-size: 0.72rem;
opacity: 0.6;
line-height: 1.3;
}
/* Hide descriptions on narrow screens */
@media (max-width: 480px) {
.icon-select-cell-desc { display: none; }
.icon-select-cell { padding: 8px 4px; }
.icon-select-grid { gap: 4px; padding: 4px; }
}
/* ── Type Picker Overlay ─────────────────────────────────── */
.type-picker-overlay {
position: fixed;
inset: 0;
z-index: var(--z-command-palette);
display: flex;
justify-content: center;
padding-top: 15vh;
background: rgba(0, 0, 0, 0);
backdrop-filter: blur(0px);
transition: background 0.2s, backdrop-filter 0.2s;
}
.type-picker-overlay.open {
background: rgba(0, 0, 0, 0.5);
backdrop-filter: blur(2px);
}
.type-picker-dialog {
align-self: flex-start;
width: min(680px, 90vw);
max-height: 70vh;
overflow-y: auto;
background: var(--card-bg);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
box-shadow: 0 16px 48px var(--shadow-color);
padding: 16px;
opacity: 0;
transform: translateY(-12px) scale(0.98);
transition: opacity 0.2s, transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.type-picker-overlay.open .type-picker-dialog {
opacity: 1;
transform: translateY(0) scale(1);
}
.type-picker-title {
font-size: 0.85rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.04em;
color: var(--text-secondary);
margin-bottom: 12px;
text-align: center;
}
.type-picker-filter {
width: 100%;
padding: 8px 12px;
margin-bottom: 12px;
border: 1px solid var(--border-color);
border-radius: var(--radius);
background: var(--bg-secondary);
color: var(--text-color);
font-size: 0.9rem;
outline: none;
box-sizing: border-box;
}
.type-picker-filter::placeholder {
color: var(--text-secondary);
}
.type-picker-filter:focus {
border-color: var(--primary-color);
}
.type-picker-dialog .icon-select-grid {
border: none;
background: none;
padding: 0;
/* Override inline columns — use responsive auto-fill */
grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
}
.type-picker-dialog .icon-select-cell.disabled {
opacity: 0.25;
pointer-events: none;
}
/* ── Entity Palette (command-palette style selector) ─────── */
.entity-palette-overlay {
display: none;
position: fixed;
inset: 0;
z-index: var(--z-lightbox);
background: rgba(0, 0, 0, 0.5);
justify-content: center;
align-items: flex-start;
padding-top: min(20vh, 120px);
}
.entity-palette-overlay.open {
display: flex;
}
.entity-palette {
width: min(500px, 90vw);
max-height: 60vh;
background: var(--bg-color);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
display: flex;
flex-direction: column;
overflow: hidden;
}
.entity-palette-search-row {
display: flex;
align-items: center;
gap: 8px;
padding: 10px 14px;
border-bottom: 1px solid var(--border-color);
}
.entity-palette-search-row .icon {
width: 18px;
height: 18px;
opacity: 0.5;
flex-shrink: 0;
}
.entity-palette-input {
flex: 1;
background: none;
border: none;
outline: none;
color: var(--text-primary);
font-size: 1rem;
padding: 0;
}
.entity-palette-list {
overflow-y: auto;
padding: 4px 0;
}
.entity-palette-empty {
padding: 16px;
text-align: center;
color: var(--text-secondary);
font-size: 0.9rem;
}
.entity-palette-item {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 14px;
cursor: pointer;
transition: background 0.1s;
}
.entity-palette-item:hover,
.entity-palette-item.ep-highlight {
background: var(--bg-secondary);
}
.entity-palette-item.ep-current {
border-left: 3px solid var(--primary-color);
padding-left: 11px;
}
.ep-item-icon {
flex-shrink: 0;
display: flex;
align-items: center;
}
.ep-item-icon .icon {
width: 18px;
height: 18px;
}
.ep-item-label {
flex: 1;
font-size: 0.95rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.ep-item-desc {
font-size: 0.8rem;
color: var(--text-secondary);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 40%;
}
/* Entity Select trigger (replaces <select>) */
.entity-select-trigger {
display: flex;
align-items: center;
gap: 8px;
width: 100%;
background: var(--bg-color);
color: var(--text-primary);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
padding: 10px;
font-size: 1rem;
cursor: pointer;
text-align: left;
transition: border-color 0.2s;
}
.entity-select-trigger:hover {
border-color: var(--primary-color);
}
.es-trigger-icon {
flex-shrink: 0;
display: flex;
align-items: center;
}
.es-trigger-icon .icon {
width: 16px;
height: 16px;
}
.es-trigger-label {
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.es-trigger-none {
color: var(--text-secondary);
}
.es-trigger-arrow {
flex-shrink: 0;
opacity: 0.5;
font-size: 0.9rem;
}
/* ── Scroll-to-top button ── */
.scroll-to-top {
position: fixed;
bottom: 24px;
right: 24px;
z-index: 90;
width: 36px;
height: 36px;
border-radius: 50%;
border: 1px solid var(--border-color);
background: var(--card-bg);
color: var(--text-secondary);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 0 2px 8px var(--shadow-color, rgba(0,0,0,0.2));
opacity: 0;
pointer-events: none;
transform: translateY(8px);
transition: opacity 0.25s, transform 0.25s, color 0.15s, background 0.15s;
}
.scroll-to-top.visible {
opacity: 1;
pointer-events: auto;
transform: translateY(0);
}
.scroll-to-top:hover {
color: var(--primary-text-color);
background: var(--bg-secondary);
border-color: var(--primary-color);
}
.scroll-to-top .icon {
width: 18px;
height: 18px;
}