/* D53 brand-kit workspace. Scope is this screen; host tokens come from lib/brand. */
body { background: var(--brand-bg); font-size: 14px; }
button, input, summary, a { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid var(--brand-accent); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.skip-link { position: fixed; top: -60px; left: 260px; z-index: 100; padding: 10px; background: var(--brand-panel); }
.skip-link:focus { top: 10px; }
.brand-sidebar { position: fixed; inset: 0 auto 0 0; width: 240px; z-index: 40; padding: 30px 18px 18px; display: flex; flex-direction: column; background: var(--brand-bg2); border-right: 1px solid var(--brand-line); }
.shell-logo { text-decoration: none; padding: 0 10px 22px; }
.shell-logo .brand-mark { margin: 0; gap: 9px; }
.shell-logo .brand-mark img { width: 27px; height: 27px; }
.shell-logo .wordmark { font-size: 23px; }
.workspace-switch { border: 1px solid var(--brand-line); border-radius: 9px; margin-bottom: 25px; }
.workspace-switch summary, .account-menu summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; padding: 12px 9px; }
.workspace-switch summary::-webkit-details-marker, .account-menu summary::-webkit-details-marker { display: none; }
.workspace-icon, .account-avatar { flex: 0 0 30px; height: 30px; display: grid; place-items: center; background: var(--brand-panel); border: 1px solid var(--brand-line); border-radius: 7px; font-weight: 700; }
.account-avatar { border-radius: 50%; background: var(--brand-accent); color: var(--brand-cta-ink); }
.nav-label { min-width: 0; font-size: 13px; font-weight: 550; }
.nav-label small { display: block; color: var(--brand-muted); font-size: 10px; font-weight: 400; overflow-wrap: anywhere; }
.workspace-switch a, .account-menu a { display: block; padding: 9px; font-size: 12px; }
.nav-heading { color: var(--brand-muted); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; margin: 19px 10px 9px; }
.brand-sidebar nav a { display: flex; align-items: center; gap: 12px; padding: 11px 12px; margin: 3px 0; text-decoration: none; border-radius: 7px; color: var(--brand-muted); }
.brand-sidebar nav a:hover { background: var(--brand-panel); }
.brand-sidebar nav .selected { background: var(--brand-ink); color: var(--brand-bg); }
.nav-icon { width: 19px; flex: 0 0 19px; text-align: center; font-size: 19px; line-height: 1; }
.sidebar-collapse { border: 0; background: none; color: var(--brand-muted); padding: 13px 12px; display: flex; align-items: center; gap: 12px; cursor: pointer; margin-top: auto; text-align: left; }
.account-menu { border-top: 1px solid var(--brand-line); padding-top: 10px; margin-top: 15px; }
.brand-main { margin-left: 240px; padding: 40px clamp(24px, 3.5vw, 60px) 70px; min-width: 0; }
.page-breadcrumb { font-size: 10px; letter-spacing: .16em; color: var(--brand-muted); margin-bottom: 24px; }
.page-breadcrumb span { padding: 0 10px; opacity: .5; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 28px; }
.page-heading h1 { font-family: var(--brand-display); font-size: clamp(28px, 3vw, 40px); letter-spacing: -.035em; line-height: 1.15; margin: 0 0 9px; }
.page-heading p { color: var(--brand-muted); margin: 0; font-size: 14px; }
.kit-status { white-space: nowrap; border: 1px solid var(--brand-line); border-radius: 30px; padding: 7px 12px; font-size: 11px; }
.demo-banner { display: flex; justify-content: space-between; gap: 12px; border: 1px solid var(--brand-line); padding: 13px 18px; border-radius: 8px; margin-bottom: 24px; font-size: 12px; }
.demo-banner a { font-weight: 600; white-space: nowrap; }
.kit-layout { display: grid; grid-template-columns: minmax(300px, .85fr) minmax(360px, 1.3fr); gap: 24px; align-items: start; }
.kit-card { background: var(--brand-panel); border: 1px solid var(--brand-line); border-radius: 13px; padding: 26px; min-width: 0; }
.card-heading { display: flex; gap: 12px; align-items: center; padding-bottom: 24px; }
.step-number { color: var(--brand-muted); border: 1px solid var(--brand-line); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 10px; }
.card-heading h2 { font-size: 16px; font-weight: 650; margin: 0; letter-spacing: -.025em; }
.card-heading p { color: var(--brand-muted); margin: 3px 0 0; font-size: 11px; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.field-label { display: flex; justify-content: space-between; font-size: 12px; font-weight: 600; margin-bottom: 10px; }
.field-label span, .colours-heading>span { font-size: 10px; color: var(--brand-muted); font-weight: 400; }
.logo-upload { border: 1px dashed var(--brand-line); border-radius: 9px; text-align: center; padding: 19px 14px 14px; }
.logo-stage { height: 74px; display: grid; place-items: center; margin-bottom: 12px; background-image: repeating-conic-gradient(#aaa1 0% 25%, transparent 0% 50%); background-size: 14px 14px; }
.logo-stage img { max-width: 145px; max-height: 60px; }
.logo-stage span { font-size: 28px; color: var(--brand-muted); }
.upload-label { font-size: 12px; border: 1px solid var(--brand-line); border-radius: 5px; padding: 7px 15px; display: inline-block; cursor: pointer; }
.logo-upload p { font-size: 10px; color: var(--brand-muted); margin: 11px 0; }
input[type=file] { font-size: 10px; width: 100%; color: var(--brand-muted); margin-top: 5px; }
.field-note { font-size: 10px; line-height: 1.6; color: var(--brand-muted); }
.colours-heading { display: flex; align-items: baseline; justify-content: space-between; margin-top: 23px; gap: 8px; }
.colour-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.colour-field>label { font-size: 10px; color: var(--brand-muted); }
.colour-input { margin-top: 5px; border: 1px solid var(--brand-line); border-radius: 7px; padding: 7px; display: flex; align-items: center; gap: 8px; }
input[type=color] { width: 30px; height: 30px; border: 0; background: transparent; padding: 0; flex-shrink: 0; cursor: pointer; }
input[type=color]::-webkit-color-swatch-wrapper { padding: 0; }
input[type=color]::-webkit-color-swatch { border: 0; border-radius: 5px; }
.colour-input output { font: 11px ui-monospace, monospace; }
form .save-kit { width: 100%; border-radius: 7px; display: flex; justify-content: space-between; margin-top: 25px; font-size: 12px; font-weight: 600; padding: 12px 16px; }
fieldset:disabled .save-kit { opacity: .55; cursor: default; }
#brand-feedback { margin: 11px 0 0; text-align: center; color: var(--brand-muted); font-size: 10px; }
.preview-tag { margin-left: auto; font-size: 10px; border: 1px solid var(--brand-line); border-radius: 5px; padding: 3px 7px; color: var(--brand-muted); }
.video-preview { aspect-ratio: 16/9; position: relative; overflow: hidden; isolation: isolate; border-radius: 8px; color: #faf7f0; background: radial-gradient(ellipse at 85% 80%, #3b5a4a 0%, transparent 57%), #142c25; container-type: inline-size; }
.preview-grain { position: absolute; inset: 0; opacity: .08; background-image: repeating-linear-gradient(35deg, #fff 0, #fff 1px, transparent 1px, transparent 4px); }
.preview-orbit { position: absolute; width: 68%; aspect-ratio: 1; border: 1px solid #ffe6c055; border-radius: 50%; left: 56%; top: 26%; box-shadow: 0 0 0 25px #d1eedb06, 0 0 0 65px #d1eedb06, 0 0 0 110px #d1eedb06; }
.preview-logo { position: absolute; top: var(--logo-inset); right: var(--logo-inset); width: var(--logo-width); max-height: 20%; object-fit: contain; }
.preview-titles { position: absolute; left: 7%; top: 24%; right: 6%; }
.preview-kicker { font: 8px system-ui; font-size: 1.7cqw; letter-spacing: .21em; color: #ebede4; }
.preview-titles h3 { font: 700 38px/1.03 system-ui; font-size: 7.6cqw; letter-spacing: -.055em; margin: 10px 0 10px; }
.title-primary { color: var(--title-primary); }
.title-accent { color: var(--title-accent); }
.preview-titles p { font-size: 2cqw; color: #d5dcd0; margin: 0; }
.preview-time { position: absolute; left: 7%; bottom: 8%; font: 9px ui-monospace, monospace; font-size: 1.8cqw; }
.preview-time span { opacity: .5; padding: 0 5px; }
.preview-progress { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: #fff2; }
.preview-progress span { display: block; width: 13.3%; height: 100%; background: var(--title-accent); }
.preview-caption { color: var(--brand-muted); font-size: 10px; margin: 12px 0 24px; display: flex; align-items: center; gap: 7px; }
.applied-details { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; border-top: 1px solid var(--brand-line); padding-top: 20px; }
.applied-details>div { display: flex; gap: 10px; }
.detail-icon { color: var(--brand-muted); font-size: 16px; }
.applied-details strong { font-size: 11px; font-weight: 600; }
.applied-details p { font-size: 10px; color: var(--brand-muted); margin: 4px 0 0; }
.next-render { display: flex; align-items: flex-start; gap: 10px; background: var(--brand-bg2); padding: 14px; border-radius: 7px; margin-top: 23px; font-size: 11px; }
.next-render>span { color: var(--brand-accent); }
.next-render p { color: var(--brand-muted); margin: 0; line-height: 1.6; }
.next-render strong { color: var(--brand-ink); font-weight: 600; }
.brand-main footer { font-size: 10px; margin-top: 28px; opacity: .8; }
.brand-help { position: fixed; bottom: 15px; right: 22px; z-index: 10; max-width: 320px; background: var(--brand-bg2); border: 1px solid var(--brand-line); border-radius: 18px; box-shadow: 0 4px 18px #0001; padding: 9px 14px; font-size: 11px; }
.brand-help summary { cursor: pointer; list-style: none; }
.brand-help p { padding: 4px; }
.save-confirmation { margin-bottom: 20px; border: 1px solid var(--brand-accent); border-radius: 8px; padding: 14px; }
.form-error { border-radius: 8px; }
.menu-toggle { display: none; }
.drawer-scrim[hidden], img[hidden] { display: none; }
body.sidebar-collapsed .brand-sidebar { width: 56px; padding: 30px 5px 18px; }
body.sidebar-collapsed .brand-main { margin-left: 56px; }
body.sidebar-collapsed .brand-sidebar .nav-label, body.sidebar-collapsed .nav-heading, body.sidebar-collapsed .workspace-switch, body.sidebar-collapsed .shell-logo { display: none; }
body.sidebar-collapsed .brand-sidebar nav a, body.sidebar-collapsed .sidebar-collapse { padding: 12px 8px; }
body.sidebar-collapsed .account-menu summary { padding: 12px 7px; }
body.sidebar-collapsed .account-menu[open] { width: 200px; background: var(--brand-bg2); border: 1px solid var(--brand-line); }
@media (min-width:860px) and (max-width:1150px) { .kit-layout { grid-template-columns: 1fr; } }
@media (max-width:859px) {
  .brand-sidebar, body.sidebar-collapsed .brand-sidebar { width: 240px; padding: 30px 18px 18px; transform: translateX(-100%); visibility: hidden; }
  body.drawer-open .brand-sidebar { transform: translateX(0); visibility: visible; }
  body.drawer-open { overflow: hidden; }
  .brand-main, body.sidebar-collapsed .brand-main { margin-left: 0; padding: 75px 18px 70px; }
  .menu-toggle { display: block; position: absolute; top: 16px; left: 18px; background: var(--brand-panel); border: 1px solid var(--brand-line); color: var(--brand-ink); padding: 7px 12px; border-radius: 7px; z-index: 45; }
  body.drawer-open .menu-toggle { position: fixed; left: 252px; }
  .drawer-scrim { display: block; position: fixed; inset: 0; z-index: 35; background: #0008; border: 0; width: 100%; height: 100%; }
  .sidebar-collapse { display: none; }
  .account-menu { margin-top: auto; }
  .kit-layout { grid-template-columns: 1fr; gap: 18px; }
  .kit-card { padding: 21px; }
  .page-heading { align-items: flex-start; flex-direction: column; gap: 15px; }
  .page-heading h1 { font-size: 31px; }
  .page-heading p { font-size: 13px; }
  .demo-banner { flex-direction: column; padding: 13px; }
  .applied-details { grid-template-columns: 1fr; }
  .brand-help { right: 14px; bottom: 10px; }
}