Files
muxplex/muxplex/frontend/style.css
T
Brian Krabach 0ed03c4e9d fix: fit view — clear stale layout on recalc, revert to position:absolute bottom:0
Bug 1: applyFitLayout now clears grid-template-rows and tile heights
before recalculating. Prevents stale layout from empty-grid calls on
page reload from interfering with subsequent calculations.

Bug 2: Removed flex justify-content:flex-end approach — didn't work
because pre filled 100% of parent (flex-end had no effect). Reverted
to base CSS position:absolute + bottom:0 which anchors content to the
bottom. With 80 lines in fit mode, content always overflows the tile
and excess is clipped at the top by tile-body overflow:hidden.
2026-03-31 06:55:05 -07:00

1431 lines
30 KiB
CSS

/* Design tokens, dark base theme, typography */
:root {
/* Background palette */
--bg: #0D1117; /* --color-bg-base */
--bg-secondary: #10131C; /* --color-bg-elevated */
--bg-tile: #10131C; /* --color-bg-elevated */
--bg-header: #0D1117; /* --color-bg-base (header matches page) */
--bg-overlay: rgba(13, 17, 23, 0.85); /* brand base with opacity */
--bg-tile-hover: #1A1F2B; /* --color-bg-surface */
--bg-surface: #1A1F2B;
/* Text palette */
--text: #F0F6FF; /* --color-text-primary */
--text-dim: #4A5060; /* --color-text-disabled */
--text-muted: #8E95A3; /* --color-text-secondary */
/* Borders */
--border: #2A3040; /* --color-border-default */
--border-subtle: #1E2430; /* --color-border-subtle */
/* Accent */
--accent: #00D9F5; /* brand cyan */
--accent-hover: #00b8d1; /* slightly darker cyan for hover */
--accent-dim: rgba(0, 217, 245, 0.15);
/* Bell / notification */
--bell: #F1A640;
--bell-color: #F1A640; /* brand amber */
--activity-color: #F1A640;
--bell-glow: rgba(241, 166, 64, 0.25);
--bell-border: rgba(241, 166, 64, 0.6);
/* Status */
--ok: #3fb950;
--warn: #d29922;
--err: #f85149;
/* Layout */
--tile-height: 300px;
--tile-min-width: 360px;
--grid-gap: 8px;
--grid-padding: 16px;
--header-height: 44px;
/* Transitions */
--t-zoom: 250ms ease-in-out;
--t-fast: 150ms ease;
--t-fade: 200ms ease;
/* Typography */
--font-ui: system-ui, -apple-system, 'Segoe UI', sans-serif;
--font-mono: 'SF Mono', 'Fira Code', 'Consolas', 'Menlo', monospace;
}
/* Box-sizing reset */
*,
*::before,
*::after {
box-sizing: border-box;
}
/* Base */
html,
body {
height: 100%;
background: var(--bg);
color: var(--text);
font-family: var(--font-ui);
font-size: 14px;
overflow: hidden;
margin: 0;
padding: 0;
}
/* Utility */
.hidden {
display: none !important;
}
/* ============================================================
App layout
============================================================ */
.view {
height: 100vh; /* fallback for browsers without dvh support */
height: 100dvh; /* dynamic viewport height — adjusts for mobile browser chrome */
overflow: hidden;
}
.view--active {
display: flex;
flex-direction: column;
}
.view.hidden {
display: none;
}
/* ============================================================
App header
============================================================ */
.app-header {
height: var(--header-height);
padding: 0 var(--grid-padding);
background: var(--bg-header);
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
justify-content: space-between;
flex-shrink: 0;
}
/* ============================================================
Session grid
============================================================ */
.session-grid {
flex: 1;
overflow-y: auto;
padding: var(--grid-padding);
display: grid;
grid-template-columns: repeat(auto-fill, minmax(var(--tile-min-width), 1fr));
gap: var(--grid-gap);
align-content: start;
}
/* ============================================================
Session tile
============================================================ */
.session-tile {
height: var(--tile-height);
background: var(--bg-tile);
border: 1px solid var(--border);
border-radius: 4px;
display: flex;
flex-direction: column;
cursor: pointer;
overflow: hidden;
position: relative;
transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.session-tile:hover,
.session-tile:focus-visible {
border-color: var(--accent);
}
/* Bell / notification tile */
.session-tile--bell {
border-color: var(--bell-border);
box-shadow: 0 0 0 1px var(--bell-border), inset 0 0 12px var(--bell-glow);
}
/* ============================================================
Tile header
============================================================ */
.tile-header {
height: 32px;
padding: 0 10px;
background: var(--bg-header);
border-bottom: 1px solid var(--border-subtle);
display: flex;
align-items: center;
}
.tile-name {
font-size: 13px;
font-weight: 500;
color: var(--text);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
flex: 1;
}
.tile-meta {
font-size: 11px;
color: var(--text-muted);
white-space: nowrap;
margin-left: 8px;
}
/* Bell notification badge */
.tile-bell {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 16px;
height: 16px;
padding: 0 3px;
border-radius: 8px;
background: var(--bell);
color: #0D1117;
font-size: 9px;
font-weight: 700;
line-height: 1;
flex-shrink: 0;
margin-right: 6px;
animation: bell-pulse 1.4s ease-in-out infinite;
}
@keyframes bell-pulse {
0%, 100% {
opacity: 1;
transform: scale(1);
}
50% {
opacity: 0.5;
transform: scale(0.8);
}
}
/* ============================================================
Tile body
============================================================ */
.tile-body {
flex: 1;
overflow: hidden;
position: relative;
background: #000000;
}
.tile-body pre {
position: absolute;
bottom: 0;
left: 0;
right: 0;
padding: 6px 8px;
font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
font-size: 11px;
line-height: 1.0;
color: #c9d1d9; /* match xterm.js foreground */
white-space: pre;
overflow: hidden;
margin: 0;
}
/* Loading placeholder tile — shown while a new session is being created */
.tile--loading {
opacity: 0.6;
pointer-events: none;
}
.tile--loading .tile-body pre {
background: repeating-linear-gradient(
90deg,
var(--border) 0px,
var(--bg-surface) 30px,
var(--border) 60px
);
background-size: 200% 100%;
animation: shimmer 1.5s ease-in-out infinite;
min-height: 60px;
border-radius: 2px;
}
@keyframes shimmer {
0% { background-position: 200% 0; }
100% { background-position: -200% 0; }
}
.tile-pre {
position: absolute;
inset: 0;
padding: 6px 8px;
font-family: var(--font-mono);
font-size: 11px;
color: var(--text-dim);
white-space: pre;
overflow: hidden;
margin: 0;
}
/* ============================================================
Empty state
============================================================ */
.empty-state {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
color: var(--text-dim);
}
/* ============================================================
Responsive breakpoints
============================================================ */
@media (max-width:1199px) and (min-width:900px) {
:root {
--tile-min-width:420px;
}
}
@media (max-width:899px) and (min-width:600px) {
.session-grid {
grid-template-columns:1fr;
padding:8px;
}
.session-tile {
height:200px;
}
}
@media (max-width:599px) {
.session-grid {
display:flex;
flex-direction:column;
gap:1px;
padding:0;
}
.session-tile {
height:auto;
border-radius:0;
border-left:none;
border-right:none;
}
}
@media (max-width:599px) and (orientation:landscape) {
.session-grid {
padding:0;
}
}
/* ============================================================
Expanded view
============================================================ */
#view-expanded {
position: relative;
}
.expanded-header {
height: var(--header-height);
padding: 0 12px;
background: var(--bg-header);
border-bottom: 1px solid var(--border);
display: flex;
align-items: center;
gap: 12px;
flex-shrink: 0;
}
.back-btn {
background: none;
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text-muted);
font-size: 18px;
width: 36px;
height: 36px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
}
.back-btn:hover {
border-color: var(--accent);
color: var(--text);
}
.expanded-session-name {
flex: 1;
font-size: 14px;
font-weight: 500;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.view-body {
display: flex;
flex-direction: row;
flex: 1;
min-height: 0;
overflow: hidden;
}
/* ============================================================
Session sidebar
============================================================ */
.session-sidebar {
width: 200px;
min-width: 200px;
background: var(--bg-secondary);
border-right: 1px solid var(--border-subtle);
display: flex;
flex-direction: column;
overflow: hidden;
flex-shrink: 0;
transition: width 0.25s ease, min-width 0.25s ease;
}
.session-sidebar.sidebar--collapsed {
width: 0;
min-width: 0;
}
.sidebar-header {
display: flex;
flex-direction: row;
justify-content: space-between;
align-items: center;
padding: 8px 12px;
border-bottom: 1px solid var(--border-subtle);
flex-shrink: 0;
}
.sidebar-title {
font-size: 11px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.06em;
color: var(--text-muted);
}
.sidebar-list {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
padding: 8px;
display: flex;
flex-direction: column;
gap: 6px;
touch-action: pan-y; /* tell browser vertical panning is allowed on mobile */
overscroll-behavior: contain; /* prevent scroll chaining to non-scrollable parent */
}
.sidebar-collapse-btn {
background: none;
border: none;
color: var(--text-muted);
cursor: pointer;
font-size: 18px;
padding: 2px 6px;
border-radius: 4px;
}
.sidebar-collapse-btn:hover {
color: var(--text);
}
.sidebar-toggle-btn {
background: none;
border: 1px solid var(--border);
border-radius: 4px;
width: 36px;
height: 36px;
display: flex;
align-items: center;
justify-content: center;
margin-right: 8px;
cursor: pointer;
color: var(--text-muted);
}
.sidebar-toggle-btn:hover {
border-color: var(--accent);
}
/* ============================================================
Sidebar session card styles
============================================================ */
.sidebar-item {
height: 120px;
flex-shrink: 0; /* prevent flex from compressing cards to fit */
background: var(--bg-secondary);
cursor: pointer;
overflow: hidden;
display: flex;
flex-direction: column;
position: relative;
border: 1px solid var(--border);
border-radius: 4px;
transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.sidebar-item:hover,
.sidebar-item:focus-visible {
border-color: var(--accent);
}
.sidebar-item--active {
background: var(--bg-surface);
border-color: var(--accent);
border-left: 3px solid var(--accent);
}
.sidebar-item-header {
display: flex;
flex-direction: row;
justify-content: space-between;
padding: 8px 8px 4px;
height: 32px;
gap: 4px;
align-items: center;
flex-shrink: 0;
}
.sidebar-item-name {
font-size: 12px;
font-weight: 600;
color: var(--text);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
flex: 1;
min-width: 0;
}
.sidebar-item-body {
flex: 1;
position: relative;
overflow: hidden;
background: #000000;
}
.sidebar-item-body pre {
position: absolute;
bottom: 0;
left: 0;
right: 0;
font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
font-size: 10px;
line-height: 1.0;
color: #c9d1d9; /* match xterm.js foreground */
white-space: pre;
padding: 0 8px 6px;
margin: 0;
}
.sidebar-empty {
padding: 16px 12px;
color: var(--text-muted);
font-size: 12px;
text-align: center;
}
.terminal-container {
flex: 1;
min-width: 0;
overflow: hidden;
background: #000;
padding: 0 4px; /* keep text off the side edges */
}
/* xterm.js injects overflow-y: scroll on .xterm-viewport — override it */
.xterm .xterm-viewport {
overflow-y: hidden !important;
}
.reconnect-overlay {
position: absolute;
inset: var(--header-height) 0 0;
background: var(--bg-overlay);
display: flex;
align-items: center;
justify-content: center;
z-index: 10;
}
/* ============================================================
Zoom-in-place expand/collapse transition
============================================================ */
.session-tile--expanding {
position: fixed;
z-index: 50;
border-radius: 4px;
transition:
top var(--t-zoom),
left var(--t-zoom),
width var(--t-zoom),
height var(--t-zoom),
border-radius var(--t-zoom);
}
.session-tile--expanded {
top: 0 !important;
left: 0 !important;
width: 100vw !important;
height: 100vh !important; /* fallback for browsers without dvh support */
height: 100dvh !important; /* dynamic viewport height — adjusts for mobile browser chrome */
border-radius: 0;
}
.session-grid--dimming .session-tile:not(.session-tile--expanding) {
opacity: 0;
transition: opacity var(--t-fade);
}
/* ============================================================
Bell count badge
============================================================ */
.tile-bell-count {
font-size: 10px;
font-weight: 600;
color: var(--bell);
min-width: 16px;
text-align: right;
}
/* ============================================================
Connection status indicator states
============================================================ */
.connection-status--ok {
color: var(--ok);
}
.connection-status--warn {
color: var(--warn);
}
.connection-status--err {
color: var(--err);
}
/* ============================================================
Toast notification
============================================================ */
.toast {
position: fixed;
bottom: 80px;
left: 50%;
transform: translateX(-50%);
background: var(--bg-header);
border: 1px solid var(--border);
border-radius: 4px;
padding: 8px 16px;
font-size: 13px;
color: var(--text-muted);
z-index: 100;
pointer-events: none;
animation: toast-in var(--t-fast) ease;
}
@keyframes toast-in {
from {
opacity: 0;
transform: translateX(-50%) translateY(8px);
}
to {
opacity: 1;
transform: translateX(-50%) translateY(0);
}
}
/* ============================================================
Mobile three-tier priority list (bell / active / idle)
============================================================ */
@media (max-width:599px) {
/* Tier 1 — bell: expanded preview (~126px total) */
.session-tile--tier-bell .tile-body {
height: 90px;
}
.session-tile--tier-bell {
min-height: 126px;
}
/* Tier 2 — active: single-line preview (~60px total) */
.session-tile--tier-active .tile-body {
height: 24px;
}
.session-tile--tier-active {
min-height: 60px;
}
.session-tile--tier-active .tile-body pre {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
/* Tier 3 — idle: compact preview (36px body) */
.session-tile--tier-idle .tile-body {
height: 36px;
}
.session-tile--tier-idle {
min-height: 44px;
}
.session-tile--tier-idle .tile-header {
height: 44px;
}
.session-tile--tier-idle .tile-name {
color: var(--text-dim);
}
}
/* ─── Mobile Bottom Sheet ─────────────────────────────────────── */
.bottom-sheet {
position: fixed;
inset: 0;
z-index: 200;
display: flex;
align-items: flex-end;
}
.bottom-sheet__backdrop {
position: absolute;
inset: 0;
background: var(--bg-overlay);
}
.bottom-sheet__panel {
position: relative;
width: 100%;
background: var(--bg-header);
border-top: 1px solid var(--border);
border-radius: 12px 12px 0 0;
max-height: 70vh;
overflow-y: auto;
animation: sheet-up var(--t-zoom) ease;
}
@keyframes sheet-up {
from { transform: translateY(100%); }
to { transform: translateY(0); }
}
.bottom-sheet__handle {
width: 36px;
height: 4px;
background: var(--border);
border-radius: 2px;
margin: 10px auto 6px;
}
.bottom-sheet__list {
list-style: none;
padding-bottom: 8px;
}
.sheet-item {
display: flex;
align-items: center;
gap: 10px;
padding: 0 16px;
height: 56px;
cursor: pointer;
font-size: 14px;
color: var(--text);
border-bottom: 1px solid var(--border-subtle);
transition: background var(--t-fast);
}
.sheet-item:hover {
background: var(--accent-dim);
}
.sheet-item__name {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.sheet-item__bell {
color: var(--bell);
}
.sheet-item__time {
font-size: 12px;
color: var(--text-dim);
}
/* ─── Floating Session Pill ───────────────────────────────────── */
.session-pill {
position: fixed;
bottom: 24px;
right: 16px;
z-index: 50;
background: var(--bg-header);
border: 1px solid var(--border);
border-radius: 20px;
padding: 8px 14px;
display: flex;
align-items: center;
gap: 6px;
font-size: 13px;
color: var(--text-muted);
cursor: pointer;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
opacity: 0.75;
}
.session-pill:hover {
opacity: 1;
border-color: var(--accent);
color: var(--text);
}
.session-pill__label {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 140px;
}
.session-pill__bell {
color: var(--bell);
}
/* ─── Reduced Motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
.tile-bell {
animation: none;
}
.session-tile--expanding {
transition: none;
}
.session-grid--dimming .session-tile:not(.session-tile--expanding) {
transition: none;
}
.bottom-sheet__panel {
animation: none;
}
.toast {
animation: none;
}
.session-sidebar {
transition: none;
}
.new-session-fab:active {
transform: none;
}
}
/* ============================================================
App wordmark
============================================================ */
.app-wordmark {
margin: 0;
line-height: 1;
display: flex;
align-items: center;
}
.app-wordmark img {
height: 24px;
width: auto;
display: block;
}
/* ============================================================
Hover preview popover (desktop dashboard)
============================================================ */
.preview-popover {
position: fixed;
z-index: 500;
background: #000000;
border: 2px solid var(--accent);
border-radius: 8px;
padding: 16px 20px;
/* Cover most of the viewport — centered with margin */
top: 5vh;
left: 5vw;
right: 5vw;
bottom: 5vh;
overflow-y: auto;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
pointer-events: none; /* mouse events pass through to tiles below */
}
.preview-popover pre {
margin: 0;
font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
font-size: 14px;
line-height: 1.0;
color: #c9d1d9; /* match xterm.js foreground exactly */
white-space: pre-wrap; /* WRAP text instead of horizontal overflow */
word-break: break-all; /* break long lines at viewport edge */
overflow-x: hidden;
}
/* ============================================================
Delete (kill) session buttons — appear on hover
============================================================ */
.tile-delete {
position: absolute;
top: 4px;
right: 6px;
background: none;
border: none;
color: var(--text-dim);
font-size: 14px;
cursor: pointer;
padding: 2px 6px;
border-radius: 4px;
opacity: 0;
transition: opacity 150ms ease;
z-index: 2;
line-height: 1;
}
.session-tile:hover .tile-delete,
.session-tile:focus-within .tile-delete {
opacity: 1;
}
.tile-delete:hover {
color: #ef4444;
background: rgba(239, 68, 68, 0.1);
opacity: 1;
}
.sidebar-delete {
background: none;
border: none;
color: var(--text-dim);
font-size: 13px;
cursor: pointer;
padding: 1px 5px;
border-radius: 3px;
opacity: 0;
transition: opacity 150ms ease;
flex-shrink: 0;
line-height: 1;
}
.sidebar-item:hover .sidebar-delete,
.sidebar-item:focus-within .sidebar-delete {
opacity: 1;
}
.sidebar-delete:hover {
color: #ef4444;
background: rgba(239, 68, 68, 0.1);
opacity: 1;
}
/* ============================================================
Header actions + settings buttons
============================================================ */
.header-actions {
display: flex;
align-items: center;
gap: 8px;
}
.header-btn {
width: 32px;
height: 32px;
background: none;
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
padding: 0;
flex-shrink: 0;
}
.header-btn:hover {
border-color: var(--accent);
color: var(--accent);
}
/* ============================================================
Settings dialog
============================================================ */
.settings-backdrop {
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.5);
backdrop-filter: blur(2px);
z-index: 299;
}
.settings-dialog {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 600px;
height: 480px;
background: var(--bg-surface);
border: 1px solid var(--border);
border-radius: 8px;
z-index: 300;
padding: 0;
overflow: hidden;
margin: 0;
}
/* <dialog> is display:none by default (UA stylesheet). When opened via
showModal(), the browser adds the [open] attribute. We apply flex layout
only when open — otherwise our display:flex would override the UA
display:none and make the dialog always visible. */
.settings-dialog[open] {
display: flex;
flex-direction: column;
}
.settings-dialog::backdrop {
background: transparent;
pointer-events: none; /* let clicks fall through to #settings-backdrop */
}
.settings-dialog-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 16px;
border-bottom: 1px solid var(--border);
flex-shrink: 0;
}
.settings-dialog-title {
margin: 0;
font-size: 14px;
font-weight: 600;
color: var(--text);
}
.settings-close-btn {
background: none;
border: none;
color: var(--text-muted);
font-size: 20px;
cursor: pointer;
padding: 2px 6px;
border-radius: 4px;
line-height: 1;
}
.settings-close-btn:hover {
color: var(--text);
background: var(--bg-surface);
}
.settings-layout {
display: flex;
flex: 1;
min-height: 0;
}
.settings-tabs {
width: 140px;
flex-shrink: 0;
display: flex;
flex-direction: column;
border-right: 1px solid var(--border);
padding: 8px 0;
background: var(--bg-secondary);
}
.settings-tab {
background: none;
border: none;
border-left: 3px solid transparent;
color: var(--text-muted);
cursor: pointer;
text-align: left;
padding: 10px 16px;
font-size: 13px;
}
.settings-tab:hover {
color: var(--text);
background: rgba(255, 255, 255, 0.05);
}
.settings-tab--active {
color: var(--accent);
border-left-color: var(--accent);
}
.settings-content {
flex: 1;
overflow-y: auto;
padding: 16px;
}
.settings-panel-title {
font-size: 14px;
font-weight: 600;
color: var(--text);
margin: 0 0 16px;
}
.settings-field {
display: flex;
flex-direction: row;
justify-content: space-between;
align-items: center;
padding: 8px 0;
border-bottom: 1px solid var(--border-subtle);
}
.settings-label {
font-size: 13px;
color: var(--text);
}
.settings-select {
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text);
font-size: 13px;
padding: 4px 8px;
cursor: pointer;
}
.settings-select:focus {
outline: none;
border-color: var(--accent);
}
/* ============================================================
Settings dialog — mobile (bottom sheet at ≤599px)
============================================================ */
@media (max-width: 599px) {
.settings-dialog {
position: fixed;
bottom: 0;
left: 0;
right: 0;
top: auto;
transform: none;
width: 100%;
height: 85vh;
border-radius: 12px 12px 0 0;
margin: 0;
}
.settings-layout {
flex-direction: column;
}
.settings-tabs {
width: auto;
flex-direction: row;
overflow-x: auto;
border-right: none;
border-bottom: 1px solid var(--border);
padding: 0;
height: auto;
}
.settings-tab {
border-left: none;
border-bottom: 3px solid transparent;
white-space: nowrap;
padding: 10px 16px;
}
.settings-tab--active {
border-bottom-color: var(--accent);
border-left-color: transparent;
}
}
/* ============================================================
Sessions tab controls
============================================================ */
.settings-field--column {
flex-direction: column;
align-items: flex-start;
gap: 8px;
}
.settings-checkbox-list {
display: flex;
flex-direction: column;
gap: 6px;
width: 100%;
}
.settings-checkbox-item {
display: flex;
align-items: center;
gap: 8px;
font-size: 13px;
color: var(--text);
}
.settings-checkbox {
accent-color: var(--accent);
width: 16px;
height: 16px;
cursor: pointer;
}
/* ============================================================
New Session tab controls
============================================================ */
.settings-textarea {
width: 100%;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text);
font-family: var(--font-mono);
font-size: 13px;
padding: 10px;
resize: vertical;
min-height: 60px;
outline: none;
}
.settings-textarea:focus {
border-color: var(--accent);
}
.settings-helper {
font-size: 12px;
color: var(--text-muted);
font-style: italic;
}
/* ============================================================
Notifications tab controls
============================================================ */
.settings-notification-status {
display: flex;
flex-direction: column;
align-items: flex-end;
gap: 4px;
}
.settings-status-text {
font-size: 12px;
color: var(--text-muted);
}
.settings-action-btn {
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text);
font-size: 12px;
padding: 4px 10px;
cursor: pointer;
}
.settings-action-btn:hover {
border-color: var(--accent);
}
.settings-action-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
/* ============================================================
Header + button inline name input (new-session-btn)
============================================================ */
.new-session-input {
background: var(--bg);
border: 1px solid var(--accent);
border-radius: 4px;
font-size: 13px;
font-family: var(--font-ui);
padding: 4px 10px;
width: 180px;
outline: none;
color: var(--text);
}
.new-session-input::placeholder {
color: var(--text-dim);
}
/* ============================================================
Sidebar sticky footer (+ New button)
============================================================ */
.sidebar-footer {
padding: 8px;
border-top: 1px solid var(--border-subtle);
flex-shrink: 0;
}
.sidebar-new-btn {
width: 100%;
background: none;
border: 1px dashed var(--border);
border-radius: 4px;
color: var(--text-dim);
font-size: 12px;
font-family: var(--font-ui);
padding: 8px;
cursor: pointer;
}
.sidebar-new-btn:hover {
color: var(--text-muted);
border-color: var(--text-muted);
}
/* ============================================================
Mobile FAB — new session floating action button
============================================================ */
.new-session-fab {
display: none;
position: fixed;
bottom: 16px;
right: 16px;
width: 56px;
height: 56px;
border-radius: 50%;
background: var(--accent);
color: var(--bg);
border: none;
font-size: 28px;
font-weight: 300;
line-height: 1;
cursor: pointer;
z-index: 100;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
transition: transform 150ms ease;
}
.new-session-fab:active {
transform: scale(0.95);
}
.new-session-fab:focus-visible {
outline: 2px solid var(--bg);
outline-offset: 2px;
}
/* Fixed-position input overlay triggered by mobile FAB —
appended to body so position:fixed escapes overflow:hidden on views */
.fab-input-overlay {
position: fixed;
bottom: 80px;
right: 16px;
z-index: 200;
}
/* ============================================================
Dashboard view modes — Fit
============================================================ */
/* Fit view — tiles fill viewport, no scroll */
.session-grid--fit {
overflow: hidden;
}
/* In fit mode, tile body and pre use the base CSS:
.tile-body { position: relative; overflow: hidden; }
.tile-body pre { position: absolute; bottom: 0; left: 0; right: 0; }
The pre's natural height from 80 lines of content exceeds the tile height, so it
overflows from bottom:0 upward, and tile-body clips excess at the top — showing
the bottom-most content (the prompt area) just like a real terminal. */
/* ============================================================
Responsive overlay sidebar at <960px
============================================================ */
@media (max-width: 959px) {
.session-sidebar {
position: fixed;
left: 0;
top: 0;
height: 100%;
z-index: 200;
width: 240px;
min-width: 240px;
transition: transform 0.25s ease;
transform: translateX(0);
box-shadow: 2px 0 16px rgba(0,0,0,0.5);
}
.session-sidebar.sidebar--collapsed {
width: 240px;
min-width: 240px;
transform: translateX(-100%);
}
.sidebar-collapse-btn {
display: none;
}
/* Mobile FAB: show on mobile, hide header + button */
.new-session-fab {
display: flex;
align-items: center;
justify-content: center;
}
#new-session-btn {
display: none;
}
}