c766bc9c95
Keep terminal symbol fonts scoped away from xterm's measured text stacks across modal and session surfaces. - add a scoped symbols @font-face to the session terminal CSS chunk - defensively strip the symbols font from resolved xterm font-family presets - expand modal, session, and CSS regression tests for symbols-free measurement and scoped glyph fallback - document recurrence #6 and the remaining real-device iOS Safari verification gap Files changed: .../xterm-symbols-nerd-font-unicode-range.md | 13 ++++-- .../dashboard/app/__tests__/terminal-input.test.ts | 51 ++++++++++++++++++---- .../dashboard/app/components/SessionTerminal.css | 11 +++++ .../dashboard/app/components/TerminalModal.css | 3 ++ .../components/__tests__/SessionTerminal.test.tsx | 3 ++ .../components/__tests__/TerminalModal.test.tsx | 47 ++++++++++++++++++-- .../dashboard/app/utils/terminalPreferences.ts | 17 ++++++-- 7 files changed, 127 insertions(+), 18 deletions(-) Fusion-Task-Id: FN-6811 Fusion-Task-Lineage: 15a6fc1f-34c6-44d4-b9ea-8b5b3baae267
1138 lines
26 KiB
CSS
1138 lines
26 KiB
CSS
/*
|
||
FNXC:Terminal 2026-06-13-20:02:
|
||
The symbols-only Nerd Font must stay unicode-range-scoped to Nerd Font codepoints only; otherwise mobile DOM/canvas xterm can measure ASCII cells against the symbols font after font-display: swap and render commands like `pnpm build` with oversized inter-character spacing.
|
||
|
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FNXC:Terminal 2026-06-17-18:12:
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FN-6603 found that unicode-range scoping is not enough when the symbols face is first: iOS canvas measurement can still use that first face for xterm cell metrics while DOM glyph fallback draws ASCII from a later monospace font. Keep text fonts first in terminalPreferences and this symbols face as a fallback so powerline glyphs remain available without corrupting ASCII cell width.
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||
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FNXC:Terminal 2026-06-20-18:04:
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FN-6811 recurrence #6 tightened ownership of this scoped symbols face: every terminal surface that exposes the DOM glyph fallback must define the same ASCII-excluding @font-face in its own CSS chunk, and tests must check each CSS owner independently rather than relying on combined app CSS.
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*/
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@font-face {
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font-family: "Fusion Terminal Nerd Font Symbols";
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src: url("/fonts/SymbolsNerdFontMono-Regular.ttf") format("truetype");
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font-display: swap;
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unicode-range: U+23FB-23FE, U+2665, U+26A1, U+2B58, U+E000-E00A, U+E0A0-E0D7, U+E200-E2A9, U+E300-E3E3, U+E5FA-E6B7, U+E700-E8EF, U+EA60-EC1E, U+ED00-F2FF, U+F300-F533, U+F0001-F1AF0;
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}
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/* === Terminal Modal === */
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/* Center vertically (override the overlay's default top alignment). */
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.modal-overlay:has(.terminal-modal) {
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align-items: center;
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padding-top: 0;
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padding-bottom: 0;
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}
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.modal.terminal-modal {
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/* Initial dimensions are applied only when no persisted size has been
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restored — see :not([style*=...]) selectors below. */
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min-width: 480px;
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min-height: 320px;
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max-width: calc(100vw - (var(--space-xl) * 2));
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max-height: calc(100dvh - 40px);
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background: var(--card);
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display: flex;
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flex-direction: column;
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overflow: hidden;
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resize: both;
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}
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.modal.terminal-modal:not([style*="width"]) {
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width: min(1800px, calc(100vw - (var(--space-xl) * 2)));
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}
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.modal.terminal-modal:not([style*="height"]) {
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height: min(85vh, calc(100dvh - 40px));
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}
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.terminal-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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border-bottom: 1px solid var(--border);
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background: var(--surface);
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padding: 0;
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gap: 0;
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}
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.terminal-tabs {
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display: flex;
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flex: 1;
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min-width: 0;
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overflow-x: auto;
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gap: 0;
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padding: 0 4px;
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scrollbar-width: thin;
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scrollbar-color: var(--border) transparent;
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}
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.terminal-tabs::-webkit-scrollbar {
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height: 4px;
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}
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.terminal-tabs::-webkit-scrollbar-track {
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background: transparent;
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}
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.terminal-tabs::-webkit-scrollbar-thumb {
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background: var(--border);
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border-radius: 2px;
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}
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.terminal-tab {
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display: flex;
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align-items: center;
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gap: var(--space-sm);
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padding: var(--space-md) var(--space-lg);
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background: none;
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border: none;
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border-bottom: 3px solid transparent;
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color: var(--text-muted);
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font-size: 13px;
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font-weight: 500;
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cursor: pointer;
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white-space: nowrap;
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transition: color var(--transition-fast), border-color var(--transition-fast);
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position: relative;
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min-height: 44px;
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}
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.terminal-tab:hover {
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color: var(--text);
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background: var(--card-hover);
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}
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.terminal-tab--active {
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color: var(--text);
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border-bottom-color: var(--in-progress);
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}
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.terminal-tab--active:hover {
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border-bottom-color: var(--in-progress);
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}
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.terminal-tab-indicator {
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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height: 3px;
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background: var(--in-progress);
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border-radius: var(--radius-sm) var(--radius-sm) 0 0;
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}
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.terminal-tab-label {
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font-family: var(--font-mono);
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font-size: 12px;
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}
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.terminal-tab-close {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 18px;
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height: 18px;
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padding: 0;
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margin-left: 4px;
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background: transparent;
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border: none;
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border-radius: var(--radius-sm);
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color: var(--text-muted);
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font-size: 14px;
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cursor: pointer;
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opacity: 0;
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transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
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}
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.terminal-tab:hover .terminal-tab-close,
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.terminal-tab--active .terminal-tab-close {
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opacity: 1;
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}
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.terminal-tab-close:hover {
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background: var(--card-hover);
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color: var(--text);
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}
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.terminal-tab--new {
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color: var(--text-muted);
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background: none;
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border: 1px dashed var(--border);
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border-radius: var(--radius-sm);
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min-width: 32px;
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justify-content: center;
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padding: var(--space-xs) var(--space-sm);
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}
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.terminal-tab--new:hover {
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color: var(--text);
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background: var(--card-hover);
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border-color: var(--text-muted);
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}
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.terminal-tab--empty {
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color: var(--text-muted);
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cursor: default;
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font-style: italic;
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}
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.terminal-tab--empty:hover {
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background: none;
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color: var(--text-muted);
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}
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.terminal-close {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 44px;
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height: 44px;
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background: none;
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border: none;
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color: var(--text-muted);
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cursor: pointer;
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transition: color var(--transition-fast), background var(--transition-fast);
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}
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.terminal-close:hover {
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color: var(--text);
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background: var(--card-hover);
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}
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.terminal-content {
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flex: 1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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background: var(--bg);
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}
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.terminal-empty-state {
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flex: 1;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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gap: var(--space-md);
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color: var(--text-muted);
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text-align: center;
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padding: 40px;
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}
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.terminal-empty-state p {
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margin: 0;
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line-height: 1.5;
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}
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.terminal-empty-state p:first-child {
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font-size: 16px;
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font-weight: 500;
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color: var(--text);
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}
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.terminal-empty-state p:last-child {
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font-size: 13px;
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}
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.terminal-toolbar {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: var(--space-md) var(--space-lg);
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border-bottom: 1px solid var(--border);
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background: var(--surface);
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}
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.terminal-task-info {
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display: flex;
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align-items: center;
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gap: var(--space-md);
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min-width: 0;
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}
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.terminal-task-id {
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font-family: var(--font-mono);
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font-size: 13px;
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font-weight: 600;
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color: var(--text-muted);
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flex-shrink: 0;
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}
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.terminal-task-title {
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font-size: 13px;
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color: var(--text);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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min-width: 0;
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}
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.terminal-clear-btn {
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display: flex;
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align-items: center;
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gap: 6px;
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padding: 6px 12px;
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background: var(--card);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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color: var(--text-muted);
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font-size: 12px;
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cursor: pointer;
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transition: all var(--transition-fast);
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flex-shrink: 0;
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}
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.terminal-clear-btn:hover {
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color: var(--text);
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border-color: var(--text-muted);
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background: var(--card-hover);
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}
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.terminal-clear-btn--shortcut {
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margin-left: var(--space-xs);
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}
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||
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.terminal-log-container {
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flex: 1;
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overflow: hidden;
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display: flex;
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flex-direction: column;
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}
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.terminal-log-container .agent-log-viewer {
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flex: 1;
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max-height: none;
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background: var(--card);
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border-radius: 0;
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}
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/* === Interactive Terminal Styles === */
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.terminal-title {
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display: flex;
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align-items: center;
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gap: var(--space-sm);
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padding: 0 16px;
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font-size: 14px;
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font-weight: 500;
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color: var(--text);
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flex: 1;
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}
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.terminal-actions {
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display: flex;
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align-items: center;
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gap: 0;
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}
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|
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.terminal-output {
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flex: 1;
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overflow-y: auto;
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padding: var(--space-lg);
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background: var(--bg);
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font-family: var(--font-mono);
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font-size: 13px;
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line-height: 1.6;
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}
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|
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.terminal-welcome {
|
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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gap: var(--space-lg);
|
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padding: 40px 20px;
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text-align: center;
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color: var(--text-muted);
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height: 100%;
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}
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||
|
||
.terminal-welcome-icon {
|
||
color: var(--in-progress);
|
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opacity: 0.8;
|
||
}
|
||
|
||
.terminal-welcome h3 {
|
||
margin: 0;
|
||
font-size: 18px;
|
||
font-weight: 600;
|
||
color: var(--text);
|
||
}
|
||
|
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.terminal-welcome p {
|
||
margin: 0;
|
||
max-width: 400px;
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line-height: 1.5;
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}
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|
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.terminal-commands-list {
|
||
display: flex;
|
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flex-wrap: wrap;
|
||
gap: var(--space-sm);
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justify-content: center;
|
||
margin: 8px 0;
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||
}
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.terminal-commands-list span {
|
||
display: inline-block;
|
||
padding: 4px 10px;
|
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background: var(--surface);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius);
|
||
font-size: 12px;
|
||
font-family: var(--font-mono);
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-shortcuts {
|
||
font-size: 12px;
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-shortcuts kbd {
|
||
display: inline-block;
|
||
padding: 2px 6px;
|
||
background: var(--surface);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius-sm);
|
||
font-family: var(--font-mono);
|
||
font-size: 11px;
|
||
color: var(--text);
|
||
}
|
||
|
||
.terminal-history {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: var(--space-lg);
|
||
}
|
||
|
||
.terminal-entry {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: var(--space-sm);
|
||
}
|
||
|
||
.terminal-prompt-line {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-sm);
|
||
}
|
||
|
||
.terminal-prompt {
|
||
color: var(--color-success);
|
||
font-weight: 600;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.terminal-command {
|
||
color: var(--text);
|
||
font-weight: 500;
|
||
}
|
||
|
||
.terminal-output-text {
|
||
margin: 0;
|
||
padding: var(--space-md) var(--space-lg);
|
||
background: var(--card);
|
||
border-radius: var(--radius);
|
||
color: var(--text);
|
||
white-space: pre-wrap;
|
||
word-break: break-word;
|
||
overflow-x: auto;
|
||
}
|
||
|
||
.terminal-output-error {
|
||
background: color-mix(in srgb, var(--color-error) 10%, transparent);
|
||
border-left: 3px solid var(--color-error);
|
||
}
|
||
|
||
.terminal-running-indicator {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-sm);
|
||
padding: var(--space-sm) var(--space-lg);
|
||
color: var(--text-muted);
|
||
font-size: 12px;
|
||
}
|
||
|
||
.terminal-spinner {
|
||
width: 12px;
|
||
height: 12px;
|
||
border: 2px solid var(--border);
|
||
border-top-color: var(--in-progress);
|
||
border-radius: 50%;
|
||
animation: terminal-spin 1s linear infinite;
|
||
}
|
||
|
||
@keyframes terminal-spin {
|
||
to {
|
||
transform: rotate(360deg);
|
||
}
|
||
}
|
||
|
||
.terminal-input-area {
|
||
border-top: 1px solid var(--border);
|
||
background: var(--surface);
|
||
padding: var(--space-md) var(--space-lg);
|
||
}
|
||
|
||
.terminal-form {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-sm);
|
||
}
|
||
|
||
.terminal-input-prompt {
|
||
color: var(--color-success);
|
||
font-weight: 600;
|
||
font-family: var(--font-mono);
|
||
font-size: 13px;
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.terminal-input {
|
||
flex: 1;
|
||
padding: var(--space-sm) var(--space-md);
|
||
background: var(--card);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius);
|
||
color: var(--text);
|
||
font-family: var(--font-mono);
|
||
font-size: 13px;
|
||
outline: none;
|
||
transition: border-color var(--transition-fast);
|
||
}
|
||
|
||
.terminal-input:focus {
|
||
border-color: var(--in-progress);
|
||
}
|
||
|
||
.terminal-input:disabled {
|
||
opacity: 0.6;
|
||
cursor: not-allowed;
|
||
}
|
||
|
||
.terminal-input::placeholder {
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-kill-btn {
|
||
padding: var(--space-sm) var(--space-lg);
|
||
background: var(--color-error);
|
||
border: none;
|
||
border-radius: var(--radius);
|
||
color: white;
|
||
font-size: 12px;
|
||
font-weight: 500;
|
||
cursor: pointer;
|
||
transition: opacity var(--transition-fast);
|
||
flex-shrink: 0;
|
||
}
|
||
|
||
.terminal-kill-btn:hover {
|
||
opacity: 0.9;
|
||
}
|
||
|
||
/* === PTY Terminal Styles === */
|
||
|
||
.terminal-container {
|
||
flex: 1;
|
||
min-height: 0;
|
||
position: relative;
|
||
background: var(--terminal-bg);
|
||
overflow: hidden;
|
||
}
|
||
|
||
.terminal-xterm {
|
||
width: 100%;
|
||
height: 100%;
|
||
min-height: 0;
|
||
padding: var(--space-xs);
|
||
}
|
||
|
||
/*
|
||
FNXC:Terminal 2026-06-18-07:04:
|
||
Real iOS Safari recurrence #4 kept wide ASCII cells even after unicode-range scoping and symbols-last ordering; the supplied harness measured AGENTS.md at the same 66.76px for every stack, so ordering is ruled out. Pin text-size adjustment across xterm's measurement subtree so mobile WebKit cannot inflate DOM/canvas cell metrics, while WebGL/desktop keep the same 100% text scale and every terminal preset still resolves through terminalPreferences.
|
||
*/
|
||
.terminal-xterm,
|
||
.terminal-xterm * {
|
||
-webkit-text-size-adjust: 100%;
|
||
text-size-adjust: 100%;
|
||
}
|
||
|
||
/*
|
||
FNXC:Terminal 2026-06-18-15:44:
|
||
FN-6659 keeps the loaded symbols @font-face out of xterm's measured font option because every FN-6638 diagnostic stack that measured 66.76px still included that face. Limit the symbols fallback to DOM renderer row spans via a CSS custom property so ASCII measurement, fit, refresh, and WebGL/canvas option paths stay symbols-free while powerline glyphs can still resolve when xterm emits DOM text nodes.
|
||
*/
|
||
.terminal-xterm .xterm-rows span {
|
||
font-family: var(--terminal-glyph-font-family, inherit) !important;
|
||
}
|
||
|
||
/*
|
||
* xterm fit may apply inline pixel heights on the `.xterm` root after
|
||
* row/line-height recomputation (e.g. after font-size changes). Keep the root
|
||
* stretched to the wrapper height so the terminal always fills the modal.
|
||
*/
|
||
.terminal-xterm .xterm {
|
||
height: 100% !important;
|
||
min-height: 100%;
|
||
}
|
||
|
||
/*
|
||
* Keep xterm's helper textarea tiny and inside terminal bounds.
|
||
*
|
||
* Mobile browsers are more likely to honor focus for keyboard activation when
|
||
* the focused element is not placed far off-screen.
|
||
*/
|
||
.terminal-xterm .xterm .xterm-helper-textarea {
|
||
left: 0 !important;
|
||
top: 0 !important;
|
||
width: 1px !important;
|
||
height: 1px !important;
|
||
opacity: 0.01 !important;
|
||
pointer-events: auto !important;
|
||
z-index: 1 !important;
|
||
}
|
||
|
||
/*
|
||
* On touch-primary devices (mobile/tablet), expand the helper textarea to
|
||
* cover the entire terminal surface so taps land directly on it. iOS Safari
|
||
* reliably opens the soft keyboard and routes input events only when focus
|
||
* originates from a tap on the focused element itself — programmatic focus()
|
||
* from a parent's touch handler is often silently ignored. The textarea
|
||
* remains visually invisible via opacity:0 and sits above the canvas so
|
||
* tap/drag events land on it. Desktop (mouse) keeps the 1×1 rule so xterm
|
||
* can still handle drag-to-select and mouse-tracking on the canvas.
|
||
*/
|
||
@media (hover: none) and (pointer: coarse) {
|
||
.terminal-xterm .xterm .xterm-helper-textarea {
|
||
width: 100% !important;
|
||
height: 100% !important;
|
||
opacity: 0 !important;
|
||
z-index: 2 !important;
|
||
}
|
||
}
|
||
|
||
.terminal-loading {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
position: absolute;
|
||
inset: 0;
|
||
z-index: 2;
|
||
background: var(--terminal-bg);
|
||
gap: var(--space-lg);
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-loading .terminal-spinner {
|
||
width: 32px;
|
||
height: 32px;
|
||
border: 3px solid var(--border);
|
||
border-top-color: var(--in-progress);
|
||
border-radius: 50%;
|
||
animation: terminal-spin 1s linear infinite;
|
||
}
|
||
|
||
@keyframes terminal-spin {
|
||
to {
|
||
transform: rotate(360deg);
|
||
}
|
||
}
|
||
|
||
.terminal-shell-name {
|
||
font-size: 12px;
|
||
color: var(--text-muted);
|
||
font-family: "SF Mono", Monaco, Consolas, monospace;
|
||
margin-left: 8px;
|
||
}
|
||
|
||
.terminal-status {
|
||
display: inline-block;
|
||
width: 8px;
|
||
height: 8px;
|
||
border-radius: 50%;
|
||
margin-left: 8px;
|
||
}
|
||
|
||
.terminal-status.connected {
|
||
background: var(--done);
|
||
}
|
||
|
||
.terminal-status.connecting,
|
||
.terminal-status.reconnecting {
|
||
background: var(--in-progress);
|
||
animation: terminal-pulse 1.5s ease-in-out infinite;
|
||
}
|
||
|
||
.terminal-status.disconnected {
|
||
background: var(--color-error);
|
||
}
|
||
|
||
@keyframes terminal-pulse {
|
||
0%, 100% {
|
||
opacity: 1;
|
||
}
|
||
50% {
|
||
opacity: 0.5;
|
||
}
|
||
}
|
||
|
||
.terminal-shortcut-panel {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: var(--space-xs);
|
||
padding: var(--space-xs) var(--space-sm);
|
||
background: var(--surface);
|
||
border-top: 1px solid var(--border);
|
||
max-height: calc(var(--space-2xl) + var(--space-xl) + var(--space-lg));
|
||
overflow-y: auto;
|
||
}
|
||
|
||
.terminal-shortcut-modifier-row,
|
||
.terminal-shortcut-arrow-row {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-xs);
|
||
width: 100%;
|
||
margin-bottom: var(--space-xs);
|
||
}
|
||
|
||
.terminal-shortcut-arrow-row {
|
||
justify-content: center;
|
||
}
|
||
|
||
.terminal-shortcut-btn {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
min-width: calc(var(--space-xl) + var(--space-xs));
|
||
min-height: calc(var(--space-xl) + var(--space-xs));
|
||
padding: 0 var(--space-xs);
|
||
background: var(--card);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius-sm);
|
||
color: var(--text);
|
||
font-family: var(--font-mono);
|
||
font-size: 12px;
|
||
cursor: pointer;
|
||
transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
|
||
}
|
||
|
||
.terminal-shortcut-btn:hover {
|
||
background: var(--card-hover);
|
||
}
|
||
|
||
.terminal-shortcut-btn:focus-visible {
|
||
outline: none;
|
||
box-shadow: var(--focus-ring-strong);
|
||
}
|
||
|
||
.terminal-shortcut-btn--modifier {
|
||
min-width: calc(var(--space-xl) + var(--space-md) + var(--space-xs));
|
||
}
|
||
|
||
.terminal-shortcut-btn--modifier.is-active {
|
||
background: var(--in-progress);
|
||
color: var(--card);
|
||
border-color: var(--in-progress);
|
||
}
|
||
|
||
.terminal-preferences-panel {
|
||
display: grid;
|
||
grid-template-columns: repeat(auto-fit, minmax(calc(var(--space-2xl) * 4), 1fr));
|
||
gap: var(--space-sm);
|
||
padding: var(--space-sm);
|
||
background: var(--surface);
|
||
border-top: 1px solid var(--border);
|
||
}
|
||
|
||
.terminal-preference-field {
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: var(--space-xs);
|
||
color: var(--text-muted);
|
||
font-size: 0.875rem;
|
||
}
|
||
|
||
.terminal-preference-field--checkbox {
|
||
flex-direction: row;
|
||
align-items: center;
|
||
align-self: end;
|
||
color: var(--text);
|
||
}
|
||
|
||
.terminal-preference-control {
|
||
width: 100%;
|
||
min-width: 0;
|
||
}
|
||
|
||
.terminal-preference-note {
|
||
color: var(--text-muted);
|
||
font-size: 0.8rem;
|
||
}
|
||
|
||
.terminal-preferences-reset {
|
||
align-self: end;
|
||
justify-self: start;
|
||
}
|
||
|
||
.terminal-status-bar {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
padding: var(--space-sm) var(--space-lg);
|
||
background: var(--surface);
|
||
border-top: 1px solid var(--border);
|
||
font-size: 12px;
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-connection-status {
|
||
font-weight: 500;
|
||
}
|
||
|
||
.terminal-connection-status.connected {
|
||
color: var(--done);
|
||
}
|
||
|
||
.terminal-connection-status.connecting,
|
||
.terminal-connection-status.reconnecting {
|
||
color: var(--in-progress);
|
||
}
|
||
|
||
.terminal-connection-status.disconnected {
|
||
color: var(--color-error);
|
||
}
|
||
|
||
.terminal-exit-code {
|
||
color: var(--color-error);
|
||
font-weight: 500;
|
||
}
|
||
|
||
.terminal-font-size-controls {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: var(--space-xs);
|
||
}
|
||
|
||
.terminal-font-size-btn {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
min-width: calc(var(--space-lg) + var(--space-md) + var(--space-xs));
|
||
min-height: calc(var(--space-lg) + var(--space-md) + var(--space-xs));
|
||
padding: 0;
|
||
background: var(--card);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius-md);
|
||
color: var(--text);
|
||
cursor: pointer;
|
||
transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
|
||
}
|
||
|
||
.terminal-font-size-btn:hover {
|
||
background: var(--card-hover);
|
||
border-color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-font-size-btn:focus-visible {
|
||
outline: none;
|
||
box-shadow: var(--focus-ring-strong);
|
||
}
|
||
|
||
.terminal-font-size-value {
|
||
min-width: calc(var(--space-xl) + var(--space-xs));
|
||
text-align: center;
|
||
font-family: var(--font-mono);
|
||
color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-reconnect-btn,
|
||
.terminal-restart-btn {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-xs);
|
||
padding: 6px 12px;
|
||
background: var(--card);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius);
|
||
color: var(--text);
|
||
font-size: 12px;
|
||
font-weight: 500;
|
||
cursor: pointer;
|
||
transition: all var(--transition-fast);
|
||
}
|
||
|
||
.terminal-reconnect-btn:hover,
|
||
.terminal-restart-btn:hover {
|
||
background: var(--card-hover);
|
||
border-color: var(--text-muted);
|
||
}
|
||
|
||
.terminal-error {
|
||
padding: var(--space-md) var(--space-lg);
|
||
background: color-mix(in srgb, var(--color-error) 10%, transparent);
|
||
border-bottom: 1px solid var(--border);
|
||
color: var(--color-error);
|
||
font-size: 13px;
|
||
}
|
||
|
||
.terminal-error-content {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
gap: var(--space-md, 12px);
|
||
}
|
||
|
||
.terminal-error-content span {
|
||
color: var(--color-error);
|
||
text-align: center;
|
||
}
|
||
|
||
.terminal-error-actions {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
flex-wrap: wrap;
|
||
gap: var(--space-sm, 8px);
|
||
}
|
||
|
||
.terminal-retry-btn {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: var(--space-xs, 4px);
|
||
padding: 6px 12px;
|
||
background: var(--card);
|
||
border: 1px solid var(--border);
|
||
border-radius: var(--radius);
|
||
color: var(--text);
|
||
font-size: 12px;
|
||
font-weight: 500;
|
||
cursor: pointer;
|
||
transition: all var(--transition-fast);
|
||
}
|
||
|
||
.terminal-retry-btn:hover {
|
||
background: var(--card-hover);
|
||
border-color: var(--text-muted);
|
||
}
|
||
|
||
/* === Terminal Modal Mobile Responsive === */
|
||
@media (max-width: 768px) {
|
||
.modal.terminal-modal {
|
||
/* Reset the desktop min-width: 480px / min-height: 320px — they pin the
|
||
modal at 480×320 on phones narrower than 480px and force horizontal
|
||
overflow. The fullscreen width/height below then take effect normally.
|
||
!important is required because useModalResizePersist writes inline
|
||
width/height from saved desktop sessions, and inline styles would
|
||
otherwise win over the media query. */
|
||
min-width: 0 !important;
|
||
min-height: 0 !important;
|
||
width: 100% !important;
|
||
width: 100vw !important;
|
||
max-width: 100vw !important;
|
||
min-height: 100dvh !important;
|
||
height: 100dvh !important;
|
||
max-height: 100dvh !important;
|
||
border-radius: 0;
|
||
border: none;
|
||
/* Disable user resize on mobile — fullscreen layout. */
|
||
resize: none;
|
||
}
|
||
|
||
/* Keep tabs and header actions on a single row */
|
||
.terminal-header {
|
||
flex-wrap: nowrap;
|
||
padding-top: env(safe-area-inset-top, 0);
|
||
overflow: hidden;
|
||
}
|
||
|
||
/* Tabs stay scrollable and yield space to the fixed action cluster */
|
||
.terminal-tabs {
|
||
flex: 1 1 auto;
|
||
min-width: 0;
|
||
}
|
||
|
||
/* Hide the redundant title/status indicator on mobile — .terminal-status-bar shows connection state */
|
||
.terminal-title {
|
||
display: none;
|
||
}
|
||
|
||
/* Actions stay pinned to the right edge of the header row */
|
||
.terminal-actions {
|
||
flex: 0 0 auto;
|
||
justify-content: flex-end;
|
||
border-top: none;
|
||
padding: 0 var(--space-xs) 0 0;
|
||
min-height: 36px;
|
||
}
|
||
|
||
/* Hide text labels on action buttons to save space */
|
||
.terminal-action-label {
|
||
display: none;
|
||
}
|
||
|
||
.terminal-reconnect-btn,
|
||
.terminal-restart-btn,
|
||
.terminal-clear-btn {
|
||
padding: 8px;
|
||
min-height: 36px;
|
||
min-width: 36px;
|
||
justify-content: center;
|
||
}
|
||
|
||
.terminal-tab {
|
||
min-height: 36px;
|
||
padding: 6px 10px;
|
||
font-size: 13px;
|
||
}
|
||
|
||
.terminal-tab-label {
|
||
font-size: 13px;
|
||
}
|
||
|
||
.terminal-close {
|
||
width: 36px;
|
||
height: 36px;
|
||
}
|
||
|
||
.terminal-toolbar {
|
||
padding: 10px 12px;
|
||
padding-bottom: max(10px, env(safe-area-inset-bottom, 0));
|
||
}
|
||
|
||
.terminal-task-title {
|
||
font-size: 12px;
|
||
max-width: 200px;
|
||
}
|
||
|
||
.terminal-empty-state {
|
||
padding: var(--space-xl);
|
||
padding-bottom: max(24px, env(safe-area-inset-bottom, 0));
|
||
}
|
||
|
||
/* Mobile styles for interactive terminal */
|
||
.terminal-output {
|
||
padding: var(--space-md);
|
||
font-size: 12px;
|
||
}
|
||
|
||
.terminal-welcome {
|
||
padding: 24px 16px;
|
||
}
|
||
|
||
.terminal-welcome h3 {
|
||
font-size: 16px;
|
||
}
|
||
|
||
.terminal-commands-list {
|
||
gap: 6px;
|
||
}
|
||
|
||
.terminal-commands-list span {
|
||
padding: 3px 8px;
|
||
font-size: 11px;
|
||
}
|
||
|
||
.terminal-shortcuts {
|
||
font-size: 11px;
|
||
}
|
||
|
||
.terminal-shortcut-panel {
|
||
max-height: calc(var(--space-2xl) + var(--space-2xl) + var(--space-2xl) + var(--space-xl));
|
||
}
|
||
|
||
.terminal-shortcut-btn,
|
||
.terminal-shortcut-btn--modifier {
|
||
min-width: calc(var(--space-xl) + var(--space-md));
|
||
min-height: calc(var(--space-xl) + var(--space-md));
|
||
font-size: 11px;
|
||
}
|
||
|
||
.terminal-preferences-panel {
|
||
grid-template-columns: 1fr;
|
||
max-height: calc(var(--space-2xl) * 8);
|
||
overflow-y: auto;
|
||
}
|
||
|
||
.terminal-preference-field--checkbox,
|
||
.terminal-preferences-reset {
|
||
align-self: stretch;
|
||
}
|
||
|
||
.terminal-font-size-btn {
|
||
min-width: calc(var(--space-xl) + var(--space-md));
|
||
min-height: calc(var(--space-xl) + var(--space-md));
|
||
}
|
||
|
||
.terminal-shortcuts kbd {
|
||
padding: 1px 4px;
|
||
font-size: 10px;
|
||
}
|
||
|
||
.terminal-input-area {
|
||
padding: 10px 12px;
|
||
padding-bottom: max(10px, env(safe-area-inset-bottom, 0));
|
||
}
|
||
|
||
.terminal-input {
|
||
font-size: 16px;
|
||
padding: 6px 10px;
|
||
}
|
||
|
||
.terminal-kill-btn {
|
||
padding: 6px 12px;
|
||
font-size: 11px;
|
||
}
|
||
|
||
.terminal-output-text {
|
||
padding: 10px 12px;
|
||
font-size: 12px;
|
||
}
|
||
|
||
/* When a virtual keyboard is open, constrain the modal to fit entirely
|
||
above the keyboard so the status bar / entry area stays visible.
|
||
--vv-height is the visualViewport.height in pixels (set by JS) and
|
||
works uniformly across Chrome Android and iOS Safari.
|
||
Falls back to 100dvh - overlap when --vv-height is not available. */
|
||
.terminal-modal[style*="--keyboard-overlap"] {
|
||
/* Neutralize inherited desktop min-height (90vh) so the modal can
|
||
shrink below the full-viewport mobile default when the keyboard
|
||
is open. Without this, min-height keeps the modal taller than
|
||
the available space and the bottom overlaps the keyboard. */
|
||
min-height: auto !important;
|
||
/* Apply both height and max-height so the modal is *exactly* the
|
||
visual viewport height — not just capped at it. Using height
|
||
ensures the element cannot be taller than max-height due to
|
||
inherited min-height or flex layout.
|
||
!important is required because the mobile fullscreen rule above
|
||
sets `height: 100dvh !important` to defeat persisted desktop
|
||
sizes from useModalResizePersist; without `!important` here, the
|
||
keyboard-aware shrink would lose the specificity battle and the
|
||
terminal would stay at 100dvh while the keyboard covered the
|
||
bottom of the viewport. */
|
||
height: var(--vv-height, calc(100dvh - var(--keyboard-overlap, 0px))) !important;
|
||
max-height: var(--vv-height, calc(100dvh - var(--keyboard-overlap, 0px))) !important;
|
||
/* Clip any content that exceeds the constrained height during
|
||
the keyboard-open transition so the terminal doesn't poke out
|
||
below the visible area while xterm re-fits. */
|
||
overflow: hidden;
|
||
}
|
||
|
||
/* Anchor the overlay to the top when the keyboard is open so the header
|
||
stays visible. Without this, align-items:center (from the non-keyboard
|
||
modal-overlay:has rule) vertically centers the shrunken modal and pushes
|
||
the top area out of the visible viewport. */
|
||
.modal-overlay:has(.terminal-modal[style*="--keyboard-overlap"]) {
|
||
align-items: flex-start !important;
|
||
}
|
||
|
||
/* Terminal tab close button: touch target on mobile */
|
||
.terminal-tab-close {
|
||
min-width: 36px;
|
||
min-height: 36px;
|
||
}
|
||
}
|
||
|