/*
* kAInet Unified Shell — Creative Unification 2026-05-05 (CU-9).
*
* Shared chrome (header + left nav + active-brand / active-preset chips +
* cross-engine hand-off CTAs) that turns the brand / kAIcreative /
* kAIcontent / Library pages into a single product experience without
* collapsing them into one mega-page.
*
* Loaded by every consenting template via a `` to this file plus
* the matching `kainet-unified-shell.js`. Templates declare opt-in by
* adding `` somewhere in their .
*/
:root {
--shell-bg: #0b0d0f;
--shell-fg: #e7eaee;
--shell-fg-dim: #9ba3ab;
--shell-border: #1c2128;
--shell-card: #14181d;
--shell-card-hover: #1a2027;
--shell-accent: #f5a623; /* Von Restorff: only the active-brand chip uses this */
--shell-accent-fg: #1a1300;
--shell-stale: #d97706;
--shell-stale-fg: #fff7ed;
--shell-radius: 10px;
--shell-radius-sm: 6px;
--shell-pad-x: 16px;
--shell-pad-y: 10px;
--shell-z-shell: 50;
--shell-z-toast: 80;
}
/* Theme-aware chrome: on light pages (the app's canonical theme) the header
should read as light to stay cohesive with the page, instead of a black bar
floating over white content. Dark values above remain the fallback for
pages that opt into dark via data-theme="dark". The Von Restorff accent
(brand chip) is intentionally unchanged in both themes. */
html[data-theme="light"] {
--shell-bg: #ffffff;
--shell-fg: #161c26;
--shell-fg-dim: #6b7280;
--shell-border: #e5e7eb;
--shell-card: #f3f4f6;
--shell-card-hover: #e9ebef;
}
[data-kainet-shell-mounted] body {
/* Reserve space for the fixed header so existing page content
doesn't slip underneath. Only set after JS mount so JS-disabled
fallbacks still show the original page intact. */
padding-top: 56px;
}
.kainet-shell-header {
position: fixed;
top: 0; left: 0; right: 0;
height: 56px;
background: var(--shell-bg);
color: var(--shell-fg);
border-bottom: 1px solid var(--shell-border);
display: flex;
align-items: center;
padding: 0 var(--shell-pad-x);
gap: 12px;
z-index: var(--shell-z-shell);
font-family: -apple-system, system-ui, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
font-size: 13px;
letter-spacing: 0.01em;
}
.kainet-shell-brand {
font-weight: 600;
font-size: 14px;
letter-spacing: 0.04em;
color: var(--shell-fg);
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 8px;
}
.kainet-shell-nav {
display: flex;
align-items: center;
gap: 4px;
margin-left: 8px;
}
.kainet-shell-nav a {
display: inline-block;
padding: 6px 12px;
border-radius: var(--shell-radius-sm);
color: var(--shell-fg-dim);
text-decoration: none;
transition: background 120ms ease, color 120ms ease;
}
.kainet-shell-nav a:hover {
background: var(--shell-card-hover);
color: var(--shell-fg);
}
.kainet-shell-nav a[aria-current="page"] {
background: var(--shell-card);
color: var(--shell-fg);
}
.kainet-shell-spacer {
flex: 1 1 auto;
}
/* Discreet legal link — sits to the right of the active-brand chip on
every shell page. Same compliance link surfaces from /legal and from
the AI sub-processor change notification email. */
.kainet-shell-legal-link {
font-size: 12px;
color: var(--kainet-fg-muted, #6b7280);
text-decoration: none;
padding: 4px 8px;
border-radius: 6px;
letter-spacing: 0.04em;
text-transform: uppercase;
transition: background-color .12s ease, color .12s ease;
}
.kainet-shell-legal-link:hover {
color: var(--kainet-fg, #111827);
background-color: var(--kainet-row-stripe, #f3f4f6);
}
/* Active-brand chip — Von Restorff accent so the user always knows
what brand they're operating in. Click switches to /brand. */
.kainet-shell-chip {
display: inline-flex;
align-items: center;
gap: 8px;
background: var(--shell-card);
color: var(--shell-fg);
border: 1px solid var(--shell-border);
border-radius: 999px;
padding: 4px 12px 4px 4px;
cursor: pointer;
text-decoration: none;
transition: background 120ms ease, border-color 120ms ease;
max-width: 240px;
white-space: nowrap;
overflow: hidden;
}
.kainet-shell-chip:hover {
background: var(--shell-card-hover);
border-color: #2a3038;
}
.kainet-shell-chip--brand {
border-color: var(--shell-accent);
}
.kainet-shell-chip--brand:hover {
border-color: var(--shell-accent);
background: rgba(245, 166, 35, 0.10);
}
.kainet-shell-chip__avatar {
width: 28px; height: 28px;
border-radius: 999px;
background: var(--shell-accent);
color: var(--shell-accent-fg);
display: inline-flex;
align-items: center;
justify-content: center;
font-weight: 600;
font-size: 12px;
text-transform: uppercase;
flex: 0 0 auto;
}
.kainet-shell-chip__avatar img {
width: 100%; height: 100%;
border-radius: inherit;
object-fit: cover;
}
.kainet-shell-chip__label {
font-size: 13px;
overflow: hidden;
text-overflow: ellipsis;
max-width: 160px;
}
.kainet-shell-chip__sub {
font-size: 11px;
color: var(--shell-fg-dim);
margin-left: 6px;
}
.kainet-shell-chip--stale {
border-color: var(--shell-stale) !important;
position: relative;
}
.kainet-shell-chip--stale::after {
content: "•";
color: var(--shell-stale);
font-size: 18px;
line-height: 1;
margin-left: 4px;
}
/* Preset chip — secondary, no accent (only the brand chip carries the
Von Restorff accent so the user's eye lands there first). */
.kainet-shell-chip--preset {
background: transparent;
}
/* Stale banner — under header, full-width, dismissible. */
.kainet-shell-banner {
position: fixed;
top: 56px; left: 0; right: 0;
background: var(--shell-stale);
color: var(--shell-stale-fg);
padding: 8px 16px;
font-size: 13px;
display: flex;
align-items: center;
gap: 12px;
z-index: var(--shell-z-shell);
font-family: -apple-system, system-ui, sans-serif;
}
.kainet-shell-banner button {
background: transparent;
color: inherit;
border: 1px solid currentColor;
border-radius: 4px;
padding: 3px 10px;
cursor: pointer;
font-size: 12px;
}
.kainet-shell-banner button:hover {
background: rgba(255, 255, 255, 0.08);
}
.kainet-shell-banner__dismiss {
margin-left: auto;
border: none !important;
font-size: 18px;
line-height: 1;
}
[data-kainet-shell-mounted].kainet-shell-has-banner body {
padding-top: 96px;
}
/* Hand-off CTA toolbar — dropped onto the bottom of the page when
templates declare ``. */
.kainet-shell-handoff {
display: flex;
align-items: center;
gap: 8px;
padding: 12px 16px;
border-top: 1px solid var(--shell-border);
background: var(--shell-card);
border-radius: var(--shell-radius);
margin-top: 16px;
font-family: -apple-system, system-ui, sans-serif;
font-size: 13px;
color: var(--shell-fg);
}
.kainet-shell-handoff__label {
color: var(--shell-fg-dim);
font-weight: 500;
margin-right: 8px;
}
.kainet-shell-handoff a {
color: var(--shell-fg);
text-decoration: none;
background: var(--shell-bg);
border: 1px solid var(--shell-border);
border-radius: var(--shell-radius-sm);
padding: 6px 12px;
transition: border-color 120ms ease, background 120ms ease;
}
.kainet-shell-handoff a:hover {
background: var(--shell-card-hover);
border-color: #2a3038;
}
.kainet-shell-handoff a[aria-disabled="true"] {
opacity: 0.5;
pointer-events: none;
}
/* Brand switcher popover — promoted from kaicreative into the shared shell. */
button.kainet-shell-chip--brand { cursor: pointer; font: inherit; }
.kainet-shell-brand-wrap { position: relative; display: inline-flex; }
.kainet-shell-brand-pop {
position: absolute;
right: 0;
top: calc(100% + 6px);
width: 18rem;
max-height: 22rem;
overflow-y: auto;
padding: 4px;
background: var(--card, #fff);
border: 1px solid var(--line, rgba(22, 28, 38, 0.1));
border-radius: 12px;
box-shadow: 0 12px 40px rgba(22, 28, 38, 0.18);
z-index: 60;
}
.kainet-shell-brand-row {
display: flex;
align-items: center;
gap: 0.6rem;
width: 100%;
padding: 0.5rem 0.6rem;
background: none;
border: 0;
border-radius: 8px;
cursor: pointer;
text-align: left;
}
.kainet-shell-brand-row:hover { background: var(--surface, rgba(22, 28, 38, 0.04)); }
.kainet-shell-brand-row.is-active { background: var(--accent-soft, rgba(0, 107, 85, 0.08)); }
.kainet-shell-brand-row__logo {
width: 2rem;
height: 2rem;
flex: 0 0 auto;
border-radius: 8px;
object-fit: contain;
background: #fff;
border: 1px solid var(--line, rgba(22, 28, 38, 0.1));
display: flex;
align-items: center;
justify-content: center;
font-weight: 700;
font-size: 0.8rem;
color: var(--text, #161c26);
}
.kainet-shell-brand-row__meta { min-width: 0; display: flex; flex-direction: column; }
.kainet-shell-brand-row__name {
font-size: 0.75rem;
font-weight: 700;
color: var(--text, #161c26);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.kainet-shell-brand-row__sub {
font-size: 0.65rem;
color: var(--muted, #64748b);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.kainet-shell-brand-pop__msg {
padding: 1.25rem 0.75rem;
text-align: center;
font-size: 0.7rem;
color: var(--muted, #64748b);
}
.kainet-shell-brand-pop__link { color: var(--accent, #006b55); font-weight: 600; }
/* Account menu — global user + logout, replaces per-page sidebar user widgets. */
.kainet-shell-user-wrap { position: relative; display: inline-flex; }
.kainet-shell-chip--user { padding: 4px; }
.kainet-shell-user-pop {
position: absolute;
right: 0;
top: calc(100% + 6px);
width: 13rem;
padding: 6px;
background: var(--card, #fff);
border: 1px solid var(--line, rgba(22, 28, 38, 0.1));
border-radius: 12px;
box-shadow: 0 12px 40px rgba(22, 28, 38, 0.18);
z-index: 60;
}
.kainet-shell-user-pop__id {
display: flex;
flex-direction: column;
gap: 2px;
padding: 0.5rem 0.6rem 0.6rem;
border-bottom: 1px solid var(--line, rgba(22, 28, 38, 0.08));
margin-bottom: 4px;
}
.kainet-shell-user-pop__name {
font-size: 0.78rem;
font-weight: 700;
color: var(--text, #161c26);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.kainet-shell-user-pop__sub {
font-size: 0.66rem;
color: var(--muted, #64748b);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.kainet-shell-user-pop__logout {
display: block;
width: 100%;
text-align: left;
padding: 0.5rem 0.6rem;
border: 0;
border-radius: 8px;
background: none;
cursor: pointer;
font: inherit;
font-size: 0.75rem;
font-weight: 600;
color: var(--text, #161c26);
}
.kainet-shell-user-pop__logout:hover { background: var(--surface, rgba(22, 28, 38, 0.04)); }