/* * forge_shell.css — Tokamak's global app shell on the Forge "Vellum Ink" * register (ADR-0007). The topbar + sidebar + page grid are ported from the * Forge prototype (product-forge/prototypes/vellum-ink/today-diverging.html), * consuming forge.css tokens via var(--forge-*) / var(--vl-*). * * Two Tokamak-specific additions Forge does not ship: * - the app/area switcher in the sidebar header (Forge removed its * customer-workspace switcher — maintainer fix #6 — but Tokamak hosts * multiple apps, so the switcher is reintroduced here; see ADR-0007), and * - topbar__account (renamed from the prototype's topbar__workspace): the * account associated with the current user, with a profile-menu switcher. * * The register itself (cream canvas, body filter, fonts) is applied by the * .vellum-ink wrapper on (see forge.base.css). */ /* ---- App grid: sticky sidebar (col 1) + topbar/main (col 2) ---- */ .app { display: grid; grid-template-columns: var(--sidebar-w, 224px) minmax(0, 1fr); grid-template-rows: auto 1fr; min-height: 100vh; transition: grid-template-columns 280ms var(--vl-motion-ease); } .app.is-sidebar-collapsed { --sidebar-w: 64px; } /* ---- Topbar (col 2, row 1): account · search · profile ---- */ .topbar { grid-column: 2; grid-row: 1; display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 16px; align-items: center; padding: 0 28px; border-bottom: 1px solid var(--vl-border-subtle); background: var(--forge-surface-primary); height: 48px; box-sizing: border-box; position: sticky; top: 0; z-index: 20; } @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) { .topbar { background: var(--vl-surface-chrome); -webkit-backdrop-filter: blur(var(--vl-blur-chrome)) saturate(160%); backdrop-filter: blur(var(--vl-blur-chrome)) saturate(160%); } } /* position:relative anchors the account dropdown (.topbar__menu, position:absolute) to the trigger — without it the menu resolves against the sticky .topbar and opens flush to the topbar's left edge / bottom instead of under the account. */ .topbar__account { justify-self: start; display: flex; align-items: center; gap: 8px; position: relative; } .topbar__account-logo { height: 22px; width: auto; max-width: none; display: block; } .topbar__account-name { font-family: var(--vl-font-serif); font-weight: 600; font-size: 15px; color: var(--forge-text-primary); letter-spacing: -0.01em; } .topbar__search { justify-self: stretch; width: 100%; max-width: 620px; margin-inline: auto; position: relative; display: flex; align-items: center; } .topbar__search svg { position: absolute; left: 14px; width: 15px; height: 15px; color: var(--forge-text-tertiary); opacity: 0.6; pointer-events: none; transition: opacity 180ms ease-out; } .topbar__search input { width: 100%; padding: 7px 14px 7px 38px; border-radius: var(--vl-radius-chip); background: var(--vl-surface-well); border: 1px solid var(--vl-border-subtle); color: var(--forge-text-secondary); font-size: 13px; font-family: inherit; transition: background 180ms, border-color 180ms, color 180ms, box-shadow 180ms; } .topbar__search input::placeholder { color: var(--forge-text-tertiary); font-style: italic; font-family: var(--vl-font-serif); } .topbar__search:hover svg, .topbar__search:focus-within svg { opacity: 1; } .topbar__search input:focus { outline: none; background: var(--vl-surface-content); border-color: var(--forge-interactive-default); color: var(--forge-text-primary); box-shadow: 0 0 0 4px color-mix(in oklch, var(--forge-interactive-default) 16%, transparent); } .topbar__right { justify-self: end; display: flex; align-items: center; gap: 10px; } /* Topbar icon controls (Help, Notifications, the workspace-settings gear) are app chrome, not Forge Buttons: the topbar wants a tighter, circular rhythm (32px circle vs Button's 36px rounded-square icon size — Forge exposes neither), the design-mock "resting chip" look (well fill + subtle border), and a frost hover tint. The pre-ADR-025 markup rendered Forge Buttons and re-pointed the kit's private --_btn-* props; those props retired with forge.kit.css, so the treatment now lives here outright — same pixels, matching .topbar__avatar's chip idiom next to it. */ .topbar__icon-btn { width: 32px; height: 32px; padding: 0; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: var(--vl-surface-well); color: var(--forge-text-secondary); border: 1px solid var(--vl-border-subtle); cursor: pointer; font-family: inherit; transition: background 180ms, border-color 180ms, color 180ms; } .topbar__icon-btn:hover { color: var(--forge-text-primary); background: color-mix(in oklch, var(--forge-interactive-default) 10%, transparent); border-color: color-mix(in oklch, var(--forge-interactive-default) 32%, transparent); } .topbar__icon-btn:focus-visible { outline: 2px solid var(--forge-interactive-default); outline-offset: 2px; } .topbar__icon-btn:active { transform: translateY(1px); } .topbar__icon-btn svg { width: 15px; height: 15px; } /* The gear's frost-blue "active workspace" tint on /voices/config is app state, driven from the active

wrapper. */ .topbar__menu-wrap.is-active > .topbar__icon-btn { color: var(--forge-interactive-default); border-color: color-mix(in oklch, var(--forge-interactive-default) 32%, transparent); background: color-mix(in oklch, var(--forge-interactive-default) 12%, transparent); } .topbar__menu-wrap.is-active > .topbar__icon-btn:hover { background: color-mix(in oklch, var(--forge-interactive-default) 18%, transparent); } /* Workspace-settings gear menu (

driven by nav_menu_controller). */ .topbar__menu-wrap { position: relative; } .topbar__menu-wrap > summary { list-style: none; cursor: pointer; } .topbar__menu-wrap > summary::-webkit-details-marker { display: none; } /* Profile menu (

driven by nav_menu_controller) */ .topbar__profile { position: relative; } .topbar__profile > summary { list-style: none; cursor: pointer; } .topbar__profile > summary::-webkit-details-marker { display: none; } /* Avatar = the profile-menu trigger. A 32px circle matching the icon buttons' resting chip (well fill + subtle border) and their frost hover tint — it's a menu control, so it should read as pressable, not just scale. */ .topbar__avatar { width: 32px; height: 32px; border-radius: 999px; background: var(--vl-surface-well); color: var(--forge-text-secondary); display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--vl-border-subtle); cursor: pointer; font-size: 13px; font-weight: 600; font-family: var(--vl-font-sans); overflow: hidden; transition: background 180ms, border-color 180ms; } .topbar__avatar:hover { background: color-mix(in oklch, var(--forge-interactive-default) 10%, transparent); border-color: color-mix(in oklch, var(--forge-interactive-default) 32%, transparent); } .topbar__menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 220px; background: var(--vl-surface-deep); border: 1px solid var(--vl-border-subtle); border-radius: var(--vl-radius-card-sm); box-shadow: var(--vl-shadow-popover); padding: 8px; z-index: 40; } @supports (backdrop-filter: blur(20px)) { .topbar__menu { backdrop-filter: blur(var(--vl-blur-deep)) saturate(150%); } } .topbar__menu-label { display: block; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--forge-text-tertiary); padding: 6px 10px 4px; font-weight: 500; } .topbar__menu-email { padding: 2px 10px 8px; font-size: 12px; color: var(--forge-text-tertiary); } .topbar__menu form { margin: 0; } .topbar__menu-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border-radius: 8px; background: transparent; border: 0; color: var(--forge-text-secondary); font-size: 13px; font-family: var(--vl-font-sans); text-align: left; text-decoration: none; cursor: pointer; transition: background 140ms, color 140ms; } .topbar__menu-item:hover, .topbar__menu-item:focus-visible { background: color-mix(in oklch, var(--forge-interactive-default) 10%, transparent); color: var(--forge-text-primary); } .topbar__menu-item:focus-visible { outline: 2px solid var(--forge-interactive-default); outline-offset: -2px; } .topbar__menu-item[aria-current="true"] { color: var(--forge-interactive-default); font-weight: 500; } .topbar__menu-item img { height: 16px; width: auto; } /* Size the leading menu-item icon to 16px (parity with the app switcher + sidebar nav items); unclassed lucide icons otherwise fall back to their 24px default. `:first-child` targets only the leading icon, sparing the account row's trailing check (a last child, sized 14px inline). */ .topbar__menu-item > svg:first-child { width: 16px; height: 16px; flex-shrink: 0; } .topbar__menu-divider { height: 1px; background: var(--vl-border-hairline); margin: 6px 4px; border: 0; } /* ---- Sidebar (col 1, rows 1-3): brand · app switcher · nav · footer ---- */ .sidebar { grid-column: 1; grid-row: 1 / 3; position: sticky; top: 0; align-self: start; height: 100vh; display: flex; flex-direction: column; border-right: 1px solid var(--vl-border-hairline); background: transparent; overflow: hidden; z-index: 15; } .sidebar__header { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--vl-border-subtle); height: 48px; box-sizing: border-box; position: relative; background: var(--forge-surface-primary); } @supports (backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px)) { .sidebar__header { background: var(--vl-surface-chrome); -webkit-backdrop-filter: blur(var(--vl-blur-chrome)) saturate(160%); backdrop-filter: blur(var(--vl-blur-chrome)) saturate(160%); } } .sidebar__brand { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; text-decoration: none; } /* max-width:none defeats Tailwind preflight's `img { max-width:100% }`, which otherwise clamps the mark to 0 when the brand is 0-width (collapsed rail). */ .sidebar__topodot { width: 24px; height: 24px; max-width: none; flex-shrink: 0; display: block; transition: opacity 200ms; } .sidebar__wordmark { height: 14px; width: auto; display: block; transition: opacity 200ms; } .sidebar__collapse, .sidebar__expand { width: 26px; height: 26px; border: 0; background: transparent; border-radius: 6px; color: var(--forge-text-tertiary); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; font-family: inherit; transition: background 180ms, color 180ms; } .sidebar__collapse:hover, .sidebar__expand:hover { background: var(--vl-surface-content); color: var(--forge-text-primary); } .sidebar__collapse svg, .sidebar__expand svg { width: 14px; height: 14px; } .sidebar__expand { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0; pointer-events: none; width: 30px; height: 30px; border-radius: 999px; background: var(--vl-surface-deep); border: 1px solid var(--vl-border-subtle); transition: opacity 200ms; } /* App/area switcher (reintroduced — see ADR-0007).

+ nav_menu. */ .sidebar__switcher { position: relative; padding: 12px 12px 0; } .sidebar__switcher > summary { list-style: none; cursor: pointer; } .sidebar__switcher > summary::-webkit-details-marker { display: none; } .sidebar__switcher-current { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--vl-border-subtle); background: var(--vl-surface-well); color: var(--forge-text-primary); transition: background 160ms, border-color 160ms; } .sidebar__switcher-current:hover { background: var(--vl-surface-content); } .sidebar__switcher-current svg:first-child { width: 16px; height: 16px; color: var(--forge-interactive-default); flex-shrink: 0; } .sidebar__switcher-labels { display: flex; flex-direction: column; min-width: 0; flex: 1; } .sidebar__switcher-eyebrow { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--forge-text-tertiary); } .sidebar__switcher-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .sidebar__switcher-caret { width: 14px; height: 14px; color: var(--forge-text-tertiary); transition: transform 200ms; flex-shrink: 0; } .sidebar__switcher[open] .sidebar__switcher-caret { transform: rotate(180deg); } .sidebar__switcher-menu { position: absolute; top: calc(100% + 4px); left: 12px; right: 12px; background: var(--vl-surface-deep); border: 1px solid var(--vl-border-subtle); border-radius: var(--vl-radius-card-sm); box-shadow: var(--vl-shadow-popover); padding: 6px; z-index: 30; } @supports (backdrop-filter: blur(20px)) { .sidebar__switcher-menu { backdrop-filter: blur(var(--vl-blur-deep)) saturate(150%); } } .sidebar__switcher-option { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--forge-text-secondary); font-size: 13px; text-decoration: none; transition: background 140ms, color 140ms; } .sidebar__switcher-option svg { width: 16px; height: 16px; color: var(--forge-text-tertiary); } .sidebar__switcher-option:hover { background: var(--vl-surface-content); color: var(--forge-text-primary); } .sidebar__switcher-option[aria-current="true"] { color: var(--forge-interactive-default); font-weight: 500; } .sidebar__switcher-option[aria-current="true"] svg { color: var(--forge-interactive-default); } .sidebar__nav { padding: 14px 12px; flex: 1; min-height: 0; overflow-y: auto; } .sidebar__group { margin-bottom: 14px; } .sidebar__group:last-child { margin-bottom: 0; } .sidebar__group-label { display: block; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--forge-text-tertiary); padding: 4px 10px 6px; margin-top: 4px; font-weight: 500; } .sidebar__item { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--forge-text-secondary); font-size: 13px; text-decoration: none; cursor: pointer; white-space: nowrap; overflow: hidden; transition: background 160ms, color 160ms; } .sidebar__item svg { width: 16px; height: 16px; color: var(--forge-text-tertiary); flex-shrink: 0; } .sidebar__item:hover { background: color-mix(in oklch, var(--vl-surface-content) 70%, transparent); color: var(--forge-text-primary); } .sidebar__item--active { background: var(--vl-surface-content); color: var(--forge-text-primary); box-shadow: inset 2.5px 0 0 var(--forge-interactive-default); } .sidebar__item--active svg { color: var(--forge-interactive-default); } /* Unwired nav items (badge-marked, e.g. Account Admin's TBD entries). */ .sidebar__item--inert { cursor: default; } .sidebar__item--inert:hover { background: transparent; color: var(--forge-text-secondary); } .sidebar__item-badge { flex-shrink: 0; margin-left: auto; font-size: 8px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 1px 6px; border-radius: var(--vl-radius-chip); background: var(--vl-surface-inset); color: var(--forge-text-tertiary); } .sidebar__footer { border-top: 1px solid var(--vl-border-subtle); padding: 10px 12px 14px; flex-shrink: 0; } .sidebar__footer .sidebar__item { color: var(--forge-text-tertiary); } .sidebar__footer .sidebar__item:hover { color: var(--forge-text-primary); background: var(--vl-surface-content); } /* ---- Main content region (col 2, row 2) ---- */ .main { grid-column: 2; grid-row: 2; padding: 18px clamp(20px, 3vw, 40px) 64px; max-width: 1680px; width: 100%; margin-inline: auto; display: flex; flex-direction: column; gap: 22px; min-width: 0; } .main > .flash { margin: 0; } /* On Voices pages the body is the centered .ui-page (w-full, max-width 1132, mx-auto); match the flash to it — full width up to 1132, centered — instead of left-aligning. (width:100% keeps the flex item from shrinking to its content.) */ .main--voices > .flash { width: 100%; max-width: 1132px; margin-inline: auto; } /* Compact page header for every Voices page (parity with voices/feed): tighter padding, a smaller title with a leading frost bullet, no corner accent dot, and a slightly smaller description. Scoped to .main--voices (set by the layout on /voices paths) so non-Voices pages keep the full Forge page header. */ .main--voices .ui-page-header { padding: var(--vl-space-4, 16px) var(--vl-space-5, 20px); margin-bottom: var(--vl-space-4, 16px); } .main--voices .ui-page-header::before { content: none; } /* Drop the all-caps eyebrow/kicker ("Voices", " Configuration") on Voices pages — the title alone carries the header. */ .main--voices .ui-page-kicker { display: none; } .main--voices .ui-page-title { display: flex; align-items: center; gap: var(--vl-space-2, 8px); font-size: 1.5rem; line-height: 1.2; margin: 0; } .main--voices .ui-page-title::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: var(--vl-radius-chip, 999px); background: var(--forge-interactive-default); } .main--voices .ui-page-copy { margin-top: 6px; font-size: 0.9rem; } /* ---- Collapsed sidebar ---- */ .app.is-sidebar-collapsed .sidebar__wordmark, .app.is-sidebar-collapsed .sidebar__collapse, .app.is-sidebar-collapsed .sidebar__group-label, .app.is-sidebar-collapsed .sidebar__switcher-labels, .app.is-sidebar-collapsed .sidebar__switcher-caret { display: none; } .app.is-sidebar-collapsed .sidebar__switcher { padding: 12px 8px 0; } .app.is-sidebar-collapsed .sidebar__switcher-current { justify-content: center; padding: 8px; } .app.is-sidebar-collapsed .sidebar__footer { padding: 10px 8px 14px; } .app.is-sidebar-collapsed .sidebar__header { padding: 0 8px; justify-content: center; } .app.is-sidebar-collapsed .sidebar__brand { justify-content: center; flex: none; } .app.is-sidebar-collapsed .sidebar__nav { padding: 14px 8px; } .app.is-sidebar-collapsed .sidebar__item { justify-content: center; padding: 8px; gap: 0; } .app.is-sidebar-collapsed .sidebar__item span { display: none; } .app.is-sidebar-collapsed .sidebar:hover .sidebar__topodot { opacity: 0; } .app.is-sidebar-collapsed .sidebar:hover .sidebar__expand { opacity: 1; pointer-events: auto; } /* Responsive: collapse the grid to a single column on narrow viewports. */ @media (max-width: 820px) { .app { grid-template-columns: 1fr; } .sidebar { display: none; } .topbar { grid-column: 1; } .main { grid-column: 1; } } /* Placeholder nav items (surfaces not yet built): styled like any resting nav item to match the source — not dimmed — just not navigable. */ .sidebar__item[aria-disabled="true"] { cursor: default; }