Files
meshcore-analyzer/public/live.css
efiten 997bf190ce fix(mobile): close button accessible + toolbar scrollable (#797) (#805)
## Summary

- **Node detail `top: 60px` → `64px`**: aligns with other overlay
panels, gives proper clearance from the 52px fixed nav bar
- **Mobile bottom sheet `z-index: 1050`**: node detail now renders above
the VCR bar (`z-index: 1000`), close button never obscured
- **Mobile `max-height: 60vh` → `60dvh`**: respects iOS Safari browser
chrome correctly
- **`.live-toggles` horizontal scroll**: `overflow-x: auto; flex-wrap:
nowrap` — all 8 checkboxes reachable via horizontal swipe

Fixes #797

## Test plan

- [x] Mobile portrait (<640px): tap a map node → bottom sheet slides up,
close button (✕) visible and tappable above VCR bar
- [x] Mobile portrait: scroll the live-header toggles horizontally → all
checkboxes reachable
- [x] Desktop/tablet (>640px): node detail panel top-right corner fully
below the nav bar
- [x] Desktop: close button functional, panel hides correctly

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 22:10:18 -07:00

904 lines
24 KiB
CSS
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/* ========== LIVE TRACE PAGE ========== */
/* Live page takes full viewport */
.live-page {
position: relative;
width: 100%;
height: 100vh;
height: 100dvh;
overflow: hidden;
background: var(--surface-0);
}
/* Override #app height constraint on live page */
#app:has(.live-page) {
height: 100vh;
height: 100dvh;
overflow: visible;
}
.live-overlay {
position: absolute;
z-index: 1000;
pointer-events: auto;
display: flex;
flex-direction: column;
}
/* ---- Panel header (non-scrolling) ---- */
.panel-header {
display: flex;
justify-content: space-between;
align-items: center;
flex-shrink: 0;
padding: 4px 6px;
}
/* ---- Panel content (scrollable) ---- */
.panel-content {
flex: 1;
overflow-y: auto;
min-height: 0;
}
.live-feed .panel-content {
display: flex;
flex-direction: column;
gap: 1px;
}
.live-legend .panel-content {
display: flex;
flex-direction: column;
gap: 3px;
}
/* ---- Header / Stats ---- */
.live-header {
top: 64px;
left: 12px;
display: flex;
align-items: center;
gap: 14px;
background: color-mix(in srgb, var(--surface-1) 92%, transparent);
backdrop-filter: blur(12px);
padding: 8px 16px;
border-radius: 10px;
border: 1px solid var(--border);
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.04);
}
.live-title {
font-size: 14px;
font-weight: 800;
letter-spacing: 2px;
color: var(--text);
display: flex;
align-items: center;
gap: 8px;
text-transform: uppercase;
}
.live-beacon {
width: 8px;
height: 8px;
background: var(--status-red);
border-radius: 50%;
display: inline-block;
animation: beaconPulse 1.5s ease-in-out infinite;
box-shadow: 0 0 8px #ef4444, 0 0 16px rgba(239, 68, 68, 0.4);
}
@keyframes beaconPulse {
0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px #ef4444, 0 0 16px rgba(239, 68, 68, 0.4); }
50% { opacity: 0.6; transform: scale(0.85); box-shadow: 0 0 4px #ef4444; }
}
.live-stats-row {
display: flex;
gap: 6px;
}
.live-stat-pill {
background: color-mix(in srgb, var(--text) 8%, transparent);
border: 1px solid var(--border);
padding: 3px 10px;
border-radius: 20px;
font-size: 12px;
color: var(--text-muted);
white-space: nowrap;
}
.live-stat-pill span {
font-weight: 700;
font-variant-numeric: tabular-nums;
color: var(--accent);
}
.live-stat-pill.anim-pill span { color: var(--status-yellow); }
.live-stat-pill.rate-pill span { color: var(--status-green); }
.live-sound-btn {
background: color-mix(in srgb, var(--text) 8%, transparent);
border: 1px solid var(--border);
border-radius: 8px;
padding: 4px 8px;
cursor: pointer;
font-size: 16px;
transition: background 0.2s;
}
.live-sound-btn:hover {
background: color-mix(in srgb, var(--text) 14%, transparent);
}
/* ---- Node Detail Panel ---- */
.live-node-detail {
top: 64px;
right: 12px;
width: 320px;
max-height: calc(100vh - 140px);
background: color-mix(in srgb, var(--surface-1) 95%, transparent);
backdrop-filter: blur(12px);
border-radius: 10px;
border: 1px solid var(--border);
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
transition: transform 0.2s ease, opacity 0.2s ease;
}
.live-node-detail.hidden {
transform: translateX(340px);
opacity: 0;
pointer-events: none;
}
/* ---- Feed ---- */
.live-feed {
bottom: 12px;
left: 12px;
width: 360px;
max-height: 340px;
background: color-mix(in srgb, var(--surface-1) 92%, transparent);
backdrop-filter: blur(12px);
border-radius: 10px;
border: 1px solid var(--border);
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
padding: 6px;
}
.live-feed-item {
color: var(--text-muted);
font-size: 12px;
font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
padding: 5px 8px;
border-radius: 6px;
display: flex;
align-items: center;
gap: 6px;
transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
overflow: hidden;
}
.live-feed-item:first-child {
background: rgba(59, 130, 246, 0.08);
border-left: 2px solid rgba(59, 130, 246, 0.4);
}
.live-feed-enter {
opacity: 0;
transform: translateX(-20px) scale(0.95);
}
.feed-icon { font-size: 14px; flex-shrink: 0; }
.feed-type { font-weight: 700; font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; flex-shrink: 0; }
.feed-hops {
font-size: 10px;
color: var(--text-muted);
background: color-mix(in srgb, var(--text) 8%, transparent);
padding: 1px 5px;
border-radius: 3px;
flex-shrink: 0;
}
.feed-text {
color: var(--text-muted);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
flex: 1;
min-width: 0;
}
.feed-time {
font-size: 10px;
color: var(--text-muted);
flex-shrink: 0;
margin-left: auto;
}
/* ---- Legend ---- */
.live-legend {
bottom: 58px;
right: 12px;
background: color-mix(in srgb, var(--surface-1) 92%, transparent);
backdrop-filter: blur(12px);
padding: 10px 14px;
border-radius: 10px;
border: 1px solid var(--border);
box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
color: var(--text-muted);
font-size: 11px;
transition: opacity 0.3s, transform 0.3s;
}
/* Collapsible legend (#279) */
.live-legend.hidden {
opacity: 0;
transform: translateX(100%);
pointer-events: none;
visibility: hidden;
}
.legend-title {
font-size: 9px;
font-weight: 700;
letter-spacing: 1.5px;
text-transform: uppercase;
color: var(--text-muted);
margin-bottom: 2px;
margin-top: 0;
}
.legend-list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 2px;
}
.live-dot {
display: inline-block;
width: 8px;
height: 8px;
border-radius: 50%;
margin-right: 6px;
vertical-align: middle;
box-shadow: 0 0 4px currentColor;
}
/* ---- Tooltip ---- */
.live-tooltip {
background: color-mix(in srgb, var(--surface-1) 95%, transparent) !important;
color: var(--text) !important;
border: 1px solid var(--border) !important;
border-radius: 6px !important;
font-size: 11px !important;
font-weight: 600 !important;
padding: 3px 8px !important;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6) !important;
letter-spacing: 0.3px !important;
}
.live-tooltip::before {
border-top-color: var(--surface-1) !important;
}
/* ---- Heatmap toggle ---- */
.live-toggles {
display: flex;
gap: 10px;
font-size: 11px;
color: var(--text-muted);
align-items: center;
margin-left: 8px;
}
.live-toggles label { display: flex; align-items: center; gap: 3px; cursor: pointer; white-space: nowrap; }
.live-toggles input { margin: 0; }
/* ---- Leaflet overrides for dark theme ---- */
.live-page .leaflet-control-zoom a {
background: color-mix(in srgb, var(--surface-1) 92%, transparent) !important;
backdrop-filter: blur(12px);
color: var(--text) !important;
border-color: var(--border) !important;
}
.live-page .leaflet-control-zoom a:hover {
background: rgba(59, 130, 246, 0.2) !important;
}
/* ---- Medium breakpoint (#279) ---- */
@media (max-width: 768px) {
.live-feed { width: 280px; max-height: 200px; }
.live-node-detail { width: 260px; }
.live-legend { font-size: 10px; padding: 8px 10px; }
.live-header { gap: 8px; padding: 6px 12px; }
.live-stat-pill { font-size: 11px; padding: 2px 8px; }
.live-toggles { font-size: 10px; gap: 6px; }
}
/* ---- Responsive ---- */
@media (max-width: 640px) {
.live-feed { display: none !important; }
.feed-show-btn { display: none !important; }
.live-legend { display: none !important; }
.legend-toggle-btn { display: none !important; }
.live-header {
flex-wrap: wrap; gap: 6px; padding: 6px 10px;
top: 56px; left: 8px; right: 8px; max-width: calc(100vw - 16px);
}
.live-stats-row { flex-wrap: wrap; gap: 4px; }
.live-stat-pill { font-size: 11px; padding: 2px 7px; }
.live-toggles { font-size: 10px; gap: 6px; margin-left: 0; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; width: 100%; min-width: 0; }
.live-title { font-size: 12px; letter-spacing: 1px; }
/* #203 — bottom-sheet node detail on mobile */
.live-node-detail { width: 100%; right: 0; left: 0; top: auto; bottom: 0; max-height: 60dvh; border-radius: 16px 16px 0 0; overflow-y: auto; z-index: 1050; }
.live-node-detail.hidden { transform: translateY(100%); }
/* Close button was unreachable: panel-header collapsed to 8px on mobile, panel-content
scroll area started at y=8, overlapping the button's 36px tap target (y=642) */
.live-node-detail .panel-header { min-height: 44px; }
.feed-detail-card {
position: fixed !important;
right: 0 !important;
left: 0 !important;
bottom: 58px !important;
top: auto !important;
transform: none !important;
width: 100% !important;
max-width: 100vw !important;
max-height: 50vh !important;
overflow-y: auto !important;
border-radius: 10px 10px 0 0 !important;
animation: slideUp 0.2s ease-out !important;
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
/* Touch targets */
.feed-hide-btn { width: 36px; height: 36px; font-size: 16px; }
.feed-show-btn { padding: 10px 12px; min-width: 44px; min-height: 44px; }
.legend-toggle-btn { min-width: 44px; min-height: 44px; }
/* Feed resize handle: disable on mobile (can't drag easily) */
.feed-resize-handle { display: none; }
/* Leaflet zoom controls */
.live-page .leaflet-top.leaflet-right { top: 56px; }
}
/* Feed item hover */
.live-feed-item:hover { background: color-mix(in srgb, var(--text) 8%, transparent); }
/* Feed detail card */
.feed-detail-card {
position: absolute;
right: 14px;
top: 50%;
transform: translateY(-50%);
width: 260px;
background: color-mix(in srgb, var(--surface-1) 95%, transparent);
backdrop-filter: blur(10px);
border: 1px solid var(--border);
border-radius: 10px;
padding: 12px;
z-index: 600;
box-shadow: 0 8px 24px rgba(0,0,0,0.5);
animation: fadeSlideIn 0.15s ease-out;
font-size: .8rem;
color: var(--text);
}
@keyframes fadeSlideIn { from { opacity:0; transform: translateY(-50%) translateX(8px); } to { opacity:1; transform: translateY(-50%) translateX(0); } }
.fdc-header {
display: flex;
align-items: center;
gap: 8px;
padding-left: 8px;
margin-bottom: 8px;
}
.fdc-header strong { font-size: .85rem; color: var(--text); }
.fdc-sender { color: var(--text-muted); font-size: .75rem; }
.fdc-close {
margin-left: auto;
background: none; border: none; color: var(--text-muted); cursor: pointer;
font-size: .85rem; padding: 2px 4px; border-radius: 4px;
}
.fdc-close:hover { color: var(--text); background: color-mix(in srgb, var(--text) 12%, transparent); }
.fdc-text {
background: color-mix(in srgb, var(--text) 6%, transparent);
border-radius: 6px;
padding: 8px 10px;
margin-bottom: 8px;
line-height: 1.4;
color: var(--text-muted);
word-break: break-word;
}
.fdc-meta {
display: flex;
flex-wrap: wrap;
gap: 6px 12px;
margin-bottom: 8px;
font-size: .7rem;
color: var(--text-muted);
}
.fdc-link {
display: block;
text-align: center;
padding: 6px;
border-radius: 6px;
background: rgba(59,130,246,0.15);
color: var(--accent);
text-decoration: none;
font-size: .75rem;
font-weight: 600;
transition: background .15s;
}
.fdc-link:hover { background: rgba(59,130,246,0.25); }
.fdc-replay {
display: block; width: 100%; margin-top: 4px; padding: 6px; border: none; border-radius: 6px;
background: rgba(168,85,247,0.15); color: #c084fc; font-size: .75rem; font-weight: 600;
cursor: pointer; transition: background .15s;
}
.fdc-replay:hover { background: rgba(168,85,247,0.3); }
/* Ghost hop markers */
.ghost-hop-marker {
animation: ghostPulse 2s ease-in-out infinite;
}
@keyframes ghostPulse {
0%, 100% { opacity: 0.3; }
50% { opacity: 0.6; }
}
/* Site nav auto-hide on live page — fixed overlay, no layout shift */
.nav-autohide {
opacity: 0 !important;
transform: translateY(-100%) !important;
pointer-events: none !important;
visibility: hidden;
}
.top-nav {
transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}
/* Feed hide/show */
.live-feed { transition: opacity 0.3s, transform 0.3s; }
.live-feed.hidden { opacity: 0; transform: translateX(-100%); pointer-events: none; visibility: hidden; }
.feed-hide-btn {
position: absolute; top: 6px; right: 6px;
background: color-mix(in srgb, var(--text) 15%, transparent); border: 1px solid var(--border); color: var(--text-muted);
width: 24px; height: 24px; border-radius: 6px; cursor: pointer;
font-size: 13px; line-height: 1; display: flex; align-items: center; justify-content: center;
opacity: 0.7; transition: opacity 0.2s, background 0.2s;
z-index: 5;
}
.feed-hide-btn:hover { opacity: 1; color: #fff; background: rgba(239,68,68,0.6); }
.feed-show-btn {
position: absolute; bottom: 12px; left: 12px; z-index: 500;
background: color-mix(in srgb, var(--surface-1) 92%, transparent); backdrop-filter: blur(8px);
border: 1px solid var(--border); border-radius: 8px;
color: var(--text-muted); font-size: 18px; padding: 8px 10px;
cursor: pointer; transition: all 0.2s;
}
.feed-show-btn:hover { color: var(--text); border-color: rgba(59,130,246,0.4); }
.feed-show-btn.hidden { display: none; }
/* Push Leaflet zoom controls below nav bar */
.live-page .leaflet-top.leaflet-right {
top: 64px;
}
/* === VCR Bar === */
.vcr-bar {
position: absolute;
bottom: 0;
left: 0;
right: 0;
z-index: 1000;
background: color-mix(in srgb, var(--surface-1) 95%, transparent);
backdrop-filter: blur(12px);
border-top: 1px solid var(--border);
padding: 8px 12px;
padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
display: flex;
flex-direction: row;
align-items: center;
gap: 10px;
}
@supports (padding-bottom: env(safe-area-inset-bottom)) {
.vcr-bar { padding-bottom: calc(8px + env(safe-area-inset-bottom, 34px)); }
.live-feed { bottom: calc(78px + env(safe-area-inset-bottom, 34px)); }
.feed-show-btn { bottom: calc(88px + env(safe-area-inset-bottom, 34px)) !important; }
.live-legend { bottom: calc(78px + env(safe-area-inset-bottom, 34px)); }
}
.vcr-bar > .vcr-controls {
display: flex; align-items: center; gap: 4px; flex-shrink: 0;
}
.vcr-controls {
display: flex;
align-items: center;
gap: 8px;
}
.vcr-btn {
background: color-mix(in srgb, var(--text) 10%, transparent);
border: 1px solid var(--border);
color: var(--text);
border-radius: 6px;
padding: 6px 14px;
font-size: 0.9rem;
cursor: pointer;
transition: background 0.15s;
}
.vcr-btn:hover { background: color-mix(in srgb, var(--text) 18%, transparent); }
.vcr-live-btn {
background: rgba(239, 68, 68, 0.2);
color: var(--status-red);
font-weight: 700;
font-size: 0.7rem;
letter-spacing: 0.05em;
}
.vcr-live-btn:hover { background: rgba(239, 68, 68, 0.35); }
.vcr-mode {
font-size: 0.75rem;
font-weight: 700;
letter-spacing: 0.05em;
padding: 2px 8px;
border-radius: 4px;
margin-left: auto;
}
.vcr-mode-live { color: var(--status-green); }
.vcr-mode-paused { color: var(--status-yellow); background: rgba(251,191,36,0.1); }
.vcr-mode-replay { color: var(--accent); background: rgba(96,165,250,0.1); }
.vcr-live-dot {
display: inline-block;
width: 6px;
height: 6px;
background: var(--status-green);
border-radius: 50%;
margin-right: 4px;
animation: vcr-pulse 1.5s ease-in-out infinite;
}
@keyframes vcr-pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.3; }
}
.vcr-lcd {
display: flex;
flex-direction: column;
align-items: flex-end;
justify-content: center;
background: #1a1a0a;
border: 1px solid var(--border);
border-radius: 4px;
padding: 4px 10px;
min-width: 110px;
box-shadow: inset 0 1px 4px rgba(0,0,0,0.7), 0 0 8px rgba(0,0,0,0.3);
gap: 1px;
}
.vcr-lcd-row {
font-family: 'Courier New', 'Consolas', monospace;
letter-spacing: 2px;
line-height: 1.1;
text-align: right;
white-space: nowrap;
}
.vcr-lcd-mode {
font-size: 0.65rem;
color: var(--status-green);
text-shadow: 0 0 6px rgba(74, 222, 128, 0.6);
font-weight: 700;
}
.vcr-lcd-canvas {
width: 130px;
height: 28px;
}
.vcr-lcd-pkts {
font-size: 0.6rem;
color: var(--status-yellow);
text-shadow: 0 0 4px rgba(251, 191, 36, 0.5);
font-weight: 700;
min-height: 0.7rem;
}
.vcr-missed {
font-size: 0.7rem;
font-weight: 700;
color: var(--status-yellow);
background: rgba(251,191,36,0.15);
padding: 2px 6px;
border-radius: 4px;
animation: vcr-missed-pulse 0.6s ease;
}
@keyframes vcr-missed-pulse {
0% { transform: scale(1.3); }
100% { transform: scale(1); }
}
.vcr-scope-btns {
display: flex;
gap: 2px;
flex-shrink: 0;
}
.vcr-scope-btn {
background: none;
border: 1px solid var(--border);
color: var(--text-muted);
font-size: 0.75rem;
padding: 4px 10px;
border-radius: 4px;
cursor: pointer;
transition: all 0.15s;
}
.vcr-scope-btn.active {
background: rgba(59,130,246,0.2);
color: var(--accent);
border-color: rgba(59,130,246,0.3);
}
.vcr-timeline-container {
flex: 1;
position: relative;
height: 28px;
}
.vcr-timeline {
width: 100%;
height: 100%;
cursor: grab;
border-radius: 3px;
background: color-mix(in srgb, var(--text) 6%, transparent);
border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
touch-action: none;
}
.vcr-timeline:active, .vcr-timeline.dragging {
cursor: grabbing;
}
.vcr-playhead {
position: absolute;
top: 0;
width: 2px;
height: 100%;
background: var(--status-red);
border-radius: 1px;
pointer-events: none;
box-shadow: 0 0 4px rgba(248,113,113,0.5);
}
.vcr-prompt {
display: flex;
align-items: center;
gap: 8px;
padding: 6px 0;
font-size: 0.78rem;
color: var(--text);
}
.vcr-prompt.hidden { display: none; }
.vcr-prompt-btn {
background: rgba(59,130,246,0.15);
border: 1px solid rgba(59,130,246,0.25);
color: var(--accent);
font-size: 0.75rem;
font-weight: 600;
padding: 4px 12px;
border-radius: 5px;
cursor: pointer;
transition: background 0.15s;
}
.vcr-prompt-btn:hover { background: rgba(59,130,246,0.3); }
/* Adjust feed position to not overlap VCR bar */
.live-feed { bottom: 68px; }
.feed-show-btn { bottom: 68px !important; }
/* Backdrop for mobile tap-outside-to-close (#797) */
.node-detail-backdrop {
display: none;
position: absolute;
inset: 0;
z-index: 1049;
background: rgba(0, 0, 0, 0.25);
}
@media (max-width: 640px) {
.node-detail-backdrop.active { display: block; }
}
/* Mobile VCR */
@media (max-width: 640px) {
/* Mobile VCR: two-row stacked layout */
.vcr-bar {
padding: 4px 8px;
padding-bottom: calc(4px + env(safe-area-inset-bottom, 20px));
flex-wrap: wrap;
gap: 4px;
overflow: visible;
}
/* Row 1: controls + scope + LCD, all in one line */
.vcr-controls { order: 1; flex-shrink: 0; gap: 4px; }
.vcr-scope-btns { order: 2; flex-shrink: 0; gap: 1px; }
.vcr-lcd { order: 3; display: flex; margin-left: auto; min-width: 90px; padding: 2px 6px; }
.vcr-lcd-canvas { width: 100px; height: 22px; }
.vcr-mode { display: none; }
/* Row 2: timeline takes full width */
.vcr-timeline-container { order: 4; width: 100%; flex: none; height: 20px; }
/* #207 — 44px touch targets for VCR buttons */
.vcr-btn { padding: 4px 8px; font-size: 0.75rem; min-height: 44px; min-width: 44px; }
.vcr-scope-btn { font-size: 0.6rem; padding: 2px 6px; min-height: 44px; min-width: 44px; }
.vcr-prompt { order: 5; width: 100%; font-size: 0.7rem; }
}
/* Timeline time tooltip */
.vcr-time-tooltip {
position: absolute;
top: -24px;
transform: translateX(-50%);
background: color-mix(in srgb, var(--surface-1) 92%, transparent);
color: var(--text);
font-size: 0.65rem;
font-weight: 600;
padding: 2px 6px;
border-radius: 3px;
white-space: nowrap;
pointer-events: none;
z-index: 10;
}
.vcr-time-tooltip.hidden { display: none; }
/* Screen-reader only text */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
/* Legend toggle button — visible at all sizes (#60, #279) */
.legend-toggle-btn {
position: absolute;
bottom: 82px;
right: 12px;
z-index: 500;
background: color-mix(in srgb, var(--surface-1) 92%, transparent);
backdrop-filter: blur(8px);
border: 1px solid var(--border);
border-radius: 8px;
color: var(--text-muted);
font-size: 18px;
padding: 8px 10px;
cursor: pointer;
transition: all 0.2s;
}
.legend-toggle-btn:hover { color: var(--text); border-color: rgba(59,130,246,0.4); }
/* Feed resize handle (#27) */
.feed-resize-handle {
position: absolute;
top: 0;
right: -4px;
width: 8px;
height: 100%;
cursor: ew-resize;
z-index: 10;
}
.feed-resize-handle::after {
content: '⋮';
position: absolute;
top: 50%;
right: 0px;
width: 10px;
height: 32px;
transform: translateY(-50%);
background: color-mix(in srgb, var(--text) 25%, transparent);
border-radius: 3px;
transition: background 0.2s;
display: flex; align-items: center; justify-content: center;
font-size: 14px; color: var(--text-muted); line-height: 32px; text-align: center;
}
.feed-resize-handle:hover::after { background: rgba(59,130,246,0.5); color: #fff; }
/* Nav pin button (#62) */
.nav-pin-btn {
background: none;
border: none;
font-size: 14px;
cursor: pointer;
padding: 4px 8px;
opacity: 0.5;
transition: opacity 0.2s;
margin-left: auto;
}
.nav-pin-btn:hover { opacity: 0.8; }
.nav-pin-btn.pinned { opacity: 1; filter: drop-shadow(0 0 4px rgba(59,130,246,0.5)); }
/* ========== Panel Corner Positioning (#608 M0) ========== */
/* Corner positions — applied via data-position attribute on .live-overlay panels */
.live-overlay[data-position="tl"] { top: 64px; left: 12px; bottom: auto; right: auto; }
.live-overlay[data-position="tr"] { top: 64px; right: 12px; bottom: auto; left: auto; }
.live-overlay[data-position="bl"] { bottom: 58px; left: 12px; top: auto; right: auto; }
.live-overlay[data-position="br"] { bottom: 58px; right: 12px; top: auto; left: auto; }
/* Override hide animations for positioned panels — slide toward nearest edge */
.live-overlay[data-position="tl"].hidden,
.live-overlay[data-position="bl"].hidden { transform: translateX(-100%); }
.live-overlay[data-position="tr"].hidden,
.live-overlay[data-position="br"].hidden { transform: translateX(100%); }
.live-overlay[data-position].hidden { opacity: 0; pointer-events: none; visibility: hidden; }
/* Corner toggle button */
.panel-corner-btn {
width: 28px;
height: 28px;
padding: 0;
border: none;
background: transparent;
color: var(--text-muted);
cursor: pointer;
opacity: 0.6;
transition: opacity 0.15s, background 0.15s;
font-size: 14px;
line-height: 28px;
text-align: center;
flex-shrink: 0;
border-radius: 4px;
}
.panel-corner-btn:hover { opacity: 1; background: color-mix(in srgb, var(--text) 12%, transparent); }
.panel-corner-btn:focus-visible {
opacity: 1;
outline: 2px solid var(--accent);
outline-offset: 2px;
border-radius: 3px;
}
/* On mobile, corner toggle is not useful (panels are hidden or bottom-sheet) */
@media (max-width: 640px) {
.panel-corner-btn { display: none !important; }
.live-overlay[data-position] {
top: unset !important; bottom: unset !important;
left: unset !important; right: unset !important;
}
}
/* ── Drag Manager (#608 M1) ── */
/* Panel header as drag handle — desktop pointer devices only */
@media (pointer: fine) {
.live-overlay .panel-header {
cursor: grab;
user-select: none;
touch-action: none;
}
.live-overlay.is-dragging .panel-header {
cursor: grabbing;
}
.live-overlay .panel-header:hover {
background: var(--bg-hover, rgba(255, 255, 255, 0.03));
}
}
/* Panel during drag */
.live-overlay.is-dragging {
opacity: 0.92;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
will-change: transform;
transition: none !important;
}
/* Freely placed panel — no corner transition animations */
.live-overlay[data-dragged="true"] {
transition: none;
}
@media (prefers-reduced-motion: reduce) {
.live-overlay.is-dragging,
.live-overlay[data-dragged="true"] {
transition: none;
}
}