/* ============================================================
   TrainingDeck — App shell / cockpit chrome styles.
   Sidebar rail, command bar, topbar/page-head, mobile bar,
   global search, language toggle, login, print chrome, motion.
   Split out of tdeck-app.css (v0.5.0) — page/component styles
   live in tdeck-app.css. Load order: tdeck-app.css then this.
   ============================================================ */
body.tdeck-body {
	margin: 0;
	background-color: var(--tdeck-ui-background);
	/* Soft brand tint at the top so surfaces sit on the page rather than float in flat grey. */
	background-image: linear-gradient(180deg, color-mix(in srgb, var(--tdeck-brand-accent) 4%, var(--tdeck-ui-background)) 0%, var(--tdeck-ui-background) 480px);
	background-repeat: no-repeat;
	color: var(--tdeck-ui-primary-text);
	font-family: var(--tdeck-font-body);
	font-size: var(--tdeck-font-size-sm);
}

.tdeck-body a {
	color: inherit;
}

/* Inline content links (not action pills/buttons) follow the link font slot. */
.tdeck-main p a,
.tdeck-main li a {
	font-family: var(--tdeck-font-link);
}

.tdeck-app-shell {
	display: grid;
	grid-template-columns: 248px minmax(0,1fr);
	min-height: 100vh;
	background-color: var(--tdeck-ui-background);
}

.tdeck-sidebar {
	background-color: var(--tdeck-sidebar-bg);
	color: var(--tdeck-ui-primary-text);
	padding: var(--tdeck-space-4);
	display: flex;
	flex-direction: column;
	gap: var(--tdeck-space-3);
	position: sticky;
	top: 0;
	height: 100vh;
	overflow: hidden;
	border-right: 1px solid var(--tdeck-ui-border);
	z-index: 50;
}
.tdeck-brand, .tdeck-nav, .tdeck-side-foot {
	position: relative;
}

.tdeck-brand {
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-3);
	padding-bottom: var(--tdeck-space-3);
	border-bottom: 1px solid var(--tdeck-ui-border);
}

.tdeck-logo, .tdeck-brand-mark {
	width: 44px;
	height: 44px;
	/* Hold the square in the flex brand row — without this the box is shrunk
	   narrower than tall by a long portal name and reads as a rectangle.
	   (Ignored in the login card's block context, so the wide logo is unaffected.) */
	flex: 0 0 44px;
	border-radius: var(--tdeck-border-radius-lg);
	display: grid;
	place-items: center;
	font-weight: var(--tdeck-font-weight-medium);
	overflow: hidden;
	border: 1px solid var(--tdeck-ui-border);
}

.tdeck-logo:not(:has(img)),.tdeck-brand-mark:not(:has(img)){
    background-color: var(--tdeck-brand-accent-light);
    color: var(--tdeck-brand-accent);
}

.tdeck-logo img, .tdeck-brand-mark img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

.tdeck-brand strong {
	display: block;
	font-size: var(--tdeck-font-size-sm);
	line-height: 1.2;
	font-weight: var(--tdeck-font-weight-semibold);
}

.tdeck-brand span {
	display: block;
	font-size: var(--tdeck-font-size-xs);
	line-height: 1.3;
	color: var(--tdeck-ui-secondary-text);
	margin-top: var(--tdeck-space-1);
}

.tdeck-nav {
	display: grid;
	gap: var(--tdeck-space-2);
	overflow: auto;
	padding-right: 2px;
	scrollbar-width: thin;
	scrollbar-color: var(--tdeck-ui-border) transparent;
}

.tdeck-nav::-webkit-scrollbar {
	width: 4px;
}

.tdeck-nav::-webkit-scrollbar-thumb {
	background: var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-full);
}

.tdeck-nav-section {
	display: grid;
	gap: 3px;
}

.tdeck-nav-section > span {
	font-size: var(--tdeck-font-size-xs);
	text-transform: uppercase;
	letter-spacing: .05em;
	font-weight: var(--tdeck-font-weight-medium);
	color: var(--tdeck-ui-secondary-text);
	margin: var(--tdeck-space-2) var(--tdeck-space-2) var(--tdeck-space-1);
}

.tdeck-nav a {
	color: var(--tdeck-sidebar-item-text);
	text-decoration: none;
	padding: var(--tdeck-space-2) var(--tdeck-space-3);
	border-radius: var(--tdeck-border-radius-md);
	font-family: var(--tdeck-font-link);
	font-weight: var(--tdeck-font-weight-medium);
	font-size: var(--tdeck-font-size-sm);
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	position: relative;
    transition: all var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-nav a:hover {
	background: var(--tdeck-sidebar-active-bg);
	color: var(--tdeck-sidebar-active-text);
	transform: translateX(2px);
}

.tdeck-nav a.is-active {
	background: var(--tdeck-sidebar-active-bg);
	color: var(--tdeck-sidebar-active-text);
	font-weight: var(--tdeck-font-weight-semibold);
	transform: none;
}

/* Active rail indicator: grows in on load, reads as motion on every
   navigation without needing SPA-style cross-page animation. */
.tdeck-nav a.tdeck-nav-link::before {
	content: "";
	position: absolute;
	left: 2px;
	top: 50%;
	translate: 0 -50%;
	width: 3px;
	height: 0;
	border-radius: var(--tdeck-border-radius-full);
	background: var(--tdeck-brand-gradient);
	transition: height .24s cubic-bezier(.4, 0, .2, 1);
}

.tdeck-nav a.tdeck-nav-link.is-active::before {
	height: 62%;
}

/* Staggered section entrance (CSS-only, motion-safe). */
@media (prefers-reduced-motion: no-preference) {
	@keyframes tdeck-nav-in {
		from { opacity: 0; transform: translateY(8px); }
		to { opacity: 1; transform: none; }
	}
	.tdeck-nav-section { animation: tdeck-nav-in .35s var(--tdeck-transition-timing) backwards; }
	.tdeck-nav-section:nth-child(1) { animation-delay: .05s; }
	.tdeck-nav-section:nth-child(2) { animation-delay: .1s; }
	.tdeck-nav-section:nth-child(3) { animation-delay: .15s; }
	.tdeck-nav-section:nth-child(4) { animation-delay: .2s; }
}
.tdeck-side-foot {
	margin-top: auto;
	display: grid;
	gap: var(--tdeck-space-2);
	padding-top: var(--tdeck-space-3);
	border-top: 1px solid var(--tdeck-ui-border);
}

/* Side-foot links share the nav-link anatomy (icon + label). */
.tdeck-side-foot a {
	color: var(--tdeck-ui-secondary-text);
	text-decoration: none;
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	border-radius: var(--tdeck-border-radius-md);
	padding: var(--tdeck-space-2) var(--tdeck-space-3);
	font-size: var(--tdeck-font-size-sm);
	font-weight: var(--tdeck-font-weight-medium);
    transition: all var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-side-foot a:hover {
    background-color: var(--tdeck-brand-accent-light);
    color: var(--tdeck-brand-accent);
}

.tdeck-side-foot a.is-active {
    background-color: var(--tdeck-brand-accent-light);
    color: var(--tdeck-brand-accent);
    font-weight: var(--tdeck-font-weight-semibold);
}

.tdeck-main {
	min-width: 0;
	padding: var(--tdeck-space-8);
	color: var(--tdeck-ui-primary-text);
}

.tdeck-print-header {
	display: none;
}

.tdeck-topbar {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--tdeck-space-4);
	align-items: start;
	margin-bottom: var(--tdeck-space-6);
	background-color: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-xl);
	padding: var(--tdeck-space-5);
	box-shadow: var(--tdeck-shadow-md);
}
.tdeck-title-stack, .tdeck-top-controls {
	position: relative;
}

.tdeck-breadcrumbs {
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	margin: 0 0 var(--tdeck-space-2);
	font-size: var(--tdeck-font-size-sm);
	color: var(--tdeck-ui-secondary-text);
}

.tdeck-breadcrumbs a {
	text-decoration: none;
	color: var(--tdeck-ui-secondary-text);
    transition: color var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-breadcrumbs a:hover {
    color: var(--tdeck-ui-primary-text);
}

.tdeck-breadcrumbs strong {
	color: var(--tdeck-ui-primary-text);
    font-weight: var(--tdeck-font-weight-medium);
}

.tdeck-topbar h1 {
	margin: 0;
	font-size: var(--tdeck-font-size-2xl);
	font-weight: var(--tdeck-font-weight-bold);
	letter-spacing: -0.03em;
}

.tdeck-topbar p {
	margin: var(--tdeck-space-1) 0 0;
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-sm);
	max-width: 760px;
}

.tdeck-top-controls {
	display: grid;
	gap: var(--tdeck-space-3);
	justify-items: end;
}

.tdeck-search-shell {
	position: relative;
	flex: 1 1 auto;
	min-width: 0;
}

.tdeck-global-search {
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	width: 100%;
}

.tdeck-search-field {
	flex: 1 1 auto;
	min-width: 180px;
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	background-color: var(--tdeck-ui-background);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-full);
	padding: 0 var(--tdeck-space-4);
	transition: box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-search-field:focus-within {
	box-shadow: 0 0 0 2px color-mix(in srgb, var(--tdeck-brand-accent) 30%, transparent);
}

.tdeck-search-ic {
	width: 16px;
	height: 16px;
	flex: 0 0 auto;
	color: var(--tdeck-ui-disabled-text);
}

.tdeck-global-search input {
	flex: 1;
	min-width: 0;
	background: transparent;
	border: 0;
	color: var(--tdeck-ui-primary-text);
	padding: var(--tdeck-space-2) 0;
	font: inherit;
	outline: none;
}

.tdeck-global-search input::placeholder {
	color: var(--tdeck-ui-secondary-text);
}

.tdeck-global-search button, .tdeck-lang-toggle button, .tdeck-top-actions button, .tdeck-top-actions a, .tdeck-top-primary {
	border: 0;
	border-radius: var(--tdeck-border-radius-full);
	background: var(--tdeck-brand-gradient);
	color: var(--tdeck-brand-contrast);
	padding: var(--tdeck-space-2) var(--tdeck-space-4);
	font-weight: var(--tdeck-font-weight-semibold);
	text-decoration: none;
	cursor: pointer;
	font-size: var(--tdeck-font-size-sm);
	white-space: nowrap;
	box-shadow: var(--tdeck-shadow-brand);
    transition: all var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-global-search button:hover, .tdeck-top-actions button:hover, .tdeck-top-actions a:hover, .tdeck-top-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgb(0 82 255 / 0.32);
}
.tdeck-top-actions {
	display: flex;
	gap: var(--tdeck-space-2);
	flex-wrap: wrap;
	justify-content: flex-end;
}

.tdeck-lang-toggle {
	display: inline-flex;
	gap: var(--tdeck-space-1);
	padding: var(--tdeck-space-1);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-full);
	background-color: var(--tdeck-ui-background);
}

.tdeck-lang-toggle button {
	background: transparent;
	color: var(--tdeck-ui-secondary-text);
	padding: var(--tdeck-space-2) var(--tdeck-space-3);
	box-shadow: none;
    border-radius: var(--tdeck-border-radius-full);
}

.tdeck-lang-toggle button.is-active {
	background: var(--tdeck-brand-gradient);
	color: var(--tdeck-brand-contrast);
}

.tdeck-search-results {
	background: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-xl);
	padding: var(--tdeck-space-4);
	margin: 0 0 var(--tdeck-space-4);
	box-shadow: var(--tdeck-shadow-lg);
}
.tdeck-search-grid {
	display: grid;
	grid-template-columns: repeat(3,minmax(0,1fr));
	gap: var(--tdeck-space-2);
}

.tdeck-search-grid a {
	display: grid;
	gap: var(--tdeck-space-1);
	text-decoration: none;
	background: var(--tdeck-ui-background);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-lg);
	padding: var(--tdeck-space-3);
    transition: all var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-search-grid a:hover {
    background-color: var(--tdeck-brand-accent-light);
    border-color: var(--tdeck-brand-accent-light);
}

.tdeck-search-grid span {
	font-size: var(--tdeck-font-size-xs);
	text-transform: uppercase;
	letter-spacing: .05em;
	font-weight: var(--tdeck-font-weight-medium);
	color: var(--tdeck-brand-accent);
}

.tdeck-search-grid strong {
	font-size: var(--tdeck-font-size-sm);
    font-weight: var(--tdeck-font-weight-semibold);
}

.tdeck-search-grid em {
	font-style: normal;
	font-size: var(--tdeck-font-size-sm);
	color: var(--tdeck-ui-secondary-text);
}

.tdeck-mobile-bar {
	display: none; /* Mobile-first approach will be handled in media queries */
}

.tdeck-menu-backdrop {
	display: none;
}

.tdeck-menu-active {
	overflow: hidden;
}

.tdeck-login-wrap {
	min-height: 100vh;
	display: grid;
	place-items: center;
	background-color: var(--tdeck-login-bg);
	/* The optional image layer is `none` until Theme Lab injects the login-bg
	   vars (TDECK_Branding::head_css); the soft brand glows sit underneath. */
	background-image:
		var(--tdeck-login-bg-image, none),
		radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--tdeck-brand-accent) 9%, transparent), transparent 42%),
		radial-gradient(circle at 88% 92%, color-mix(in srgb, var(--tdeck-brand-accent) 7%, transparent), transparent 40%);
	background-size: var(--tdeck-login-bg-size, auto);
	background-position: var(--tdeck-login-bg-pos, 0 0);
	background-repeat: no-repeat;
	background-attachment: var(--tdeck-login-bg-attach, scroll);
	padding: var(--tdeck-space-6);
}

.tdeck-login-card {
	width: min(460px, 92vw);
	background: var(--tdeck-ui-surface);
	border: 1px solid var(--tdeck-ui-border);
	border-radius: 20px;
	padding: var(--tdeck-space-8);
	box-shadow: var(--tdeck-shadow-lg);
	color: var(--tdeck-ui-primary-text);
}

/* Logo, heading and subheading are centred as a stack; the form below keeps
   its left-aligned labels/inputs (only direct-child h1/p are centred). */
.tdeck-login-card .tdeck-brand-mark {
	box-shadow: var(--tdeck-shadow-sm);
	margin-left: auto;
	margin-right: auto;
}

.tdeck-login-card > h1,
.tdeck-login-card > p {
	text-align: center;
}

/* With a logo set, the login mark drops its chip framing so a wide/tall brand
   logo can breathe: no border, no fill, no shadow, free width up to a cap. The
   "TD" placeholder (no img) keeps the square chip. */
.tdeck-login-card .tdeck-brand-mark:has(img) {
	width: auto;
	height: auto;
	max-width: min(280px, 74%);
	max-height: 76px;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	padding: 0;
	overflow: visible;
	justify-items: center;
}

.tdeck-login-card .tdeck-brand-mark:has(img) img {
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 76px;
	object-fit: contain;
}

.tdeck-login-card h1 {
	margin: var(--tdeck-space-4) 0 var(--tdeck-space-1);
	font-size: var(--tdeck-font-size-2xl);
	letter-spacing: -.02em;
	font-weight: var(--tdeck-font-weight-bold);
}

.tdeck-login-card p {
	margin: 0 0 var(--tdeck-space-4);
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-sm);
}

.tdeck-login-card #loginform {
	display: grid;
	gap: var(--tdeck-space-4);
}

.tdeck-login-card #loginform p {
	margin: 0;
}

.tdeck-login-card #loginform label {
	display: block;
	margin-bottom: var(--tdeck-space-1);
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-xs);
	font-weight: var(--tdeck-font-weight-medium);
	text-transform: uppercase;
	letter-spacing: .04em;
}

.tdeck-login-card input[type="text"],
.tdeck-login-card input[type="password"] {
	width: 100%;
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-lg);
	padding: var(--tdeck-space-3);
	background-color: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	font: inherit;
	transition: border-color var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-login-card input[type="text"]:focus,
.tdeck-login-card input[type="password"]:focus {
	outline: none;
	border-color: var(--tdeck-brand-accent);
	box-shadow: 0 0 0 3px var(--tdeck-brand-accent-light);
}

.tdeck-login-card #loginform .login-remember label {
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-2);
	margin: 0;
	text-transform: none;
	letter-spacing: 0;
	font-size: var(--tdeck-font-size-sm);
	color: var(--tdeck-ui-secondary-text);
}

.tdeck-login-card input[type="checkbox"] {
	width: 16px;
	height: 16px;
	margin: 0;
	accent-color: var(--tdeck-brand-accent);
}

.tdeck-login-card .button {
	width: 100%;
	background: var(--tdeck-brand-gradient);
	border: 0;
	border-radius: var(--tdeck-border-radius-full);
	color: var(--tdeck-brand-contrast);
	padding: var(--tdeck-space-3) var(--tdeck-space-4);
	font: inherit;
	font-weight: var(--tdeck-font-weight-semibold);
	cursor: pointer;
	box-shadow: var(--tdeck-shadow-brand);
	transition: transform var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		filter var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-login-card .button:hover {
	transform: translateY(-1px);
	filter: brightness(1.08);
	box-shadow: 0 6px 18px rgb(0 82 255 / 0.32);
}

.tdeck-login-card .tdeck-notice {
	margin-bottom: var(--tdeck-space-4);
}
@media(max-width: 1180px) {
    .tdeck-app-shell {
        grid-template-columns: 224px minmax(0,1fr);
    }
    .tdeck-main {
        padding: var(--tdeck-space-6);
    }
    .tdeck-topbar {
        grid-template-columns: 1fr;
    }
    .tdeck-top-controls {
        justify-items: stretch;
    }
    .tdeck-global-search {
        max-width: none;
    }
}

@media(max-width: 900px) {
    .tdeck-mobile-bar {
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: var(--tdeck-space-3);
        align-items: center;
        position: sticky;
        top: 0;
        z-index: 70;
        /* Approved glass surface: floats over scrolling page content. */
        background-color: var(--tdeck-glass-background);
        -webkit-backdrop-filter: var(--tdeck-glass-blur);
        backdrop-filter: var(--tdeck-glass-blur);
        color: var(--tdeck-ui-primary-text);
        padding: var(--tdeck-space-2) var(--tdeck-space-4);
        border-bottom: 1px solid var(--tdeck-glass-border);
        box-shadow: var(--tdeck-shadow-sm);
    }
    @supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
        .tdeck-mobile-bar {
            background-color: var(--tdeck-ui-surface);
            border-bottom-color: var(--tdeck-ui-border);
        }
    }
    .tdeck-menu-toggle {
        width: 38px;
        height: 38px;
        border: 1px solid var(--tdeck-ui-border);
        background: var(--tdeck-ui-background);
        border-radius: var(--tdeck-border-radius-md);
        display: grid;
        gap: 4px;
        place-content: center;
        cursor: pointer;
    }
    .tdeck-menu-toggle span {
        display: block;
        width: 18px;
        height: 2px;
        background: var(--tdeck-ui-primary-text);
        border-radius: var(--tdeck-border-radius-full);
        transition: transform .22s ease, opacity .18s ease;
    }
    body.tdeck-menu-active .tdeck-menu-toggle span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    body.tdeck-menu-active .tdeck-menu-toggle span:nth-child(2) {
        opacity: 0;
    }
    body.tdeck-menu-active .tdeck-menu-toggle span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
    .tdeck-mobile-title strong {
        display: block;
        font-size: var(--tdeck-font-size-sm);
        font-weight: var(--tdeck-font-weight-semibold);
    }
    .tdeck-mobile-title span {
        display: block;
        font-size: var(--tdeck-font-size-xs);
        color: var(--tdeck-ui-secondary-text);
    }
    .tdeck-app-shell {
        display: block;
        background-color: var(--tdeck-ui-background);
    }
    .tdeck-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100dvh;
        width: min(310px, 88vw);
        transform: translateX(-105%);
        transition: transform .22s ease;
        padding: var(--tdeck-space-4);
        z-index: 90;
        box-shadow: var(--tdeck-shadow-lg);
    }
    .tdeck-menu-active .tdeck-sidebar {
        transform: translateX(0);
    }
    .tdeck-menu-active .tdeck-menu-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: var(--tdeck-scrim-background);
        -webkit-backdrop-filter: var(--tdeck-scrim-blur);
        backdrop-filter: var(--tdeck-scrim-blur);
        z-index: 80;
    }
    .tdeck-main {
        padding: var(--tdeck-space-4);
    }
    .tdeck-topbar {
        border-radius: var(--tdeck-border-radius-lg);
        padding: var(--tdeck-space-4);
    }
    .tdeck-topbar .tdeck-lang-toggle {
        display: none;
    }
    .tdeck-search-grid {
        grid-template-columns: 1fr;
    }
    .tdeck-side-foot {
        grid-template-columns: 1fr 1fr;
    }
    .tdeck-nav {
        overflow: auto;
    }
}

@media(max-width: 680px) {
    .tdeck-main {
        padding: var(--tdeck-space-3);
    }
    .tdeck-topbar {
        display: block;
    }
    .tdeck-topbar h1 {
        font-size: var(--tdeck-font-size-xl);
    }
    .tdeck-topbar p {
        font-size: var(--tdeck-font-size-sm);
    }
    .tdeck-top-controls {
        margin-top: var(--tdeck-space-3);
    }
    .tdeck-global-search {
        border-radius: var(--tdeck-border-radius-lg);
    }
    .tdeck-global-search button {
        border-radius: var(--tdeck-border-radius-md);
    }
    .tdeck-top-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .tdeck-top-actions button, .tdeck-top-actions a, .tdeck-top-primary {
        width: 100%;
        justify-content: center;
    }
    .tdeck-login-card {
        padding: var(--tdeck-space-6);
        border-radius: var(--tdeck-border-radius-lg);
    }
}

@media(max-width: 420px) {
    .tdeck-main {
        padding: var(--tdeck-space-2);
    }
    .tdeck-mobile-title strong {
        max-width: 160px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* ============================================================
   Floating command bar — glass chrome surface #1.
   Search shell + language toggle + primary action / print.
   ============================================================ */
.tdeck-command-bar {
	position: sticky;
	top: var(--tdeck-space-3);
	z-index: 40;
	display: flex;
	align-items: center;
	gap: var(--tdeck-space-3);
	margin: 0 0 var(--tdeck-space-5);
	padding: var(--tdeck-space-2) var(--tdeck-space-3);
	border-radius: var(--tdeck-border-radius-xl);
	background: var(--tdeck-glass-background);
	-webkit-backdrop-filter: var(--tdeck-glass-blur);
	backdrop-filter: var(--tdeck-glass-blur);
	border: 1px solid var(--tdeck-glass-border);
	box-shadow: var(--tdeck-shadow-sm);
	transition: box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-command-bar.is-stuck {
	box-shadow: var(--tdeck-shadow-lg);
}

.tdeck-command-bar .tdeck-lang-toggle,
.tdeck-command-bar .tdeck-top-actions {
	flex: 0 0 auto;
}

.tdeck-command-bar .tdeck-top-actions {
	flex-wrap: nowrap;
}

/* Print stays secondary next to the page's primary action. */
.tdeck-top-actions .tdeck-print-btn {
	background: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	border: 1px solid var(--tdeck-ui-border);
	box-shadow: var(--tdeck-shadow-sm);
}

.tdeck-top-actions .tdeck-print-btn:hover {
	background: var(--tdeck-ui-surface);
	color: var(--tdeck-brand-accent);
	border-color: var(--tdeck-brand-accent-light);
	filter: none;
	box-shadow: var(--tdeck-shadow-md);
}

/* Language toggle: flag + code chips. */
.tdeck-lang-toggle button {
	display: inline-flex;
	align-items: center;
	gap: var(--tdeck-space-2);
}

.tdeck-flag {
	display: inline-flex;
	width: 22px;
	height: 15px;
	border-radius: 3px;
	overflow: hidden;
	flex: 0 0 auto;
	box-shadow: 0 0 0 1px rgb(0 0 0 / 0.10);
}

.tdeck-flag-svg {
	width: 100%;
	height: 100%;
	display: block;
}

.tdeck-lang-code {
	font-size: var(--tdeck-font-size-xs);
	font-weight: var(--tdeck-font-weight-semibold);
	line-height: 1;
}

.tdeck-lang-toggle button:not(.is-active) .tdeck-flag {
	opacity: .5;
	filter: saturate(.6);
}

.tdeck-lang-toggle button:not(.is-active):hover .tdeck-flag {
	opacity: .9;
	filter: none;
}

/* Search results drop under the command-bar search shell. */
.tdeck-search-popover {
	position: absolute;
	top: calc(100% + var(--tdeck-space-3));
	left: 0;
	width: min(620px, calc(100vw - 40px));
	max-height: min(68vh, 560px);
	overflow: auto;
	z-index: 500;
}

/* ============================================================
   Boxed page-header card — breadcrumb, title, purpose.
   (Inherits the .tdeck-topbar surface card; refinements only.)
   ============================================================ */
.tdeck-topbar.tdeck-page-head {
	margin: 0 0 var(--tdeck-space-6);
}

.tdeck-topbar.tdeck-page-head .tdeck-breadcrumbs {
	margin: 0 0 var(--tdeck-space-2);
	font-size: var(--tdeck-font-size-xs);
	font-weight: var(--tdeck-font-weight-medium);
}

.tdeck-page-head .tdeck-title-row {
	display: grid;
	gap: var(--tdeck-space-1);
}

/* ============================================================
   Sidebar rail: nav icons, collapse toggle, collapsed state.
   ============================================================ */
.tdeck-nav-ic {
	width: 28px;
	height: 28px;
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	color: var(--tdeck-ui-secondary-text);
	background: var(--tdeck-ui-background);
	border: 1px solid var(--tdeck-ui-divider);
	border-radius: 8px;
	transition:
		color var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		background var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		border-color var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		transform var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-nav-ic-svg {
	width: 19px;
	height: 19px;
	display: block;
}

a.tdeck-nav-link:hover .tdeck-nav-ic {
	color: var(--tdeck-brand-accent);
	background: var(--tdeck-ui-surface);
	border-color: var(--tdeck-brand-accent-light);
	transform: scale(1.06);
}

a.tdeck-nav-link.is-active .tdeck-nav-ic {
	color: var(--tdeck-brand-contrast);
	background: var(--tdeck-brand-gradient);
	border-color: transparent;
	box-shadow: 0 2px 8px rgb(0 82 255 / 0.35);
	transform: none;
}

a.tdeck-nav-link:focus-visible,
.tdeck-collapse-toggle:focus-visible {
	outline: 2px solid var(--tdeck-brand-accent);
	outline-offset: 2px;
}

.tdeck-collapse-toggle {
	margin-left: auto;
	flex: 0 0 auto;
	width: 30px;
	height: 30px;
	border-radius: var(--tdeck-border-radius-md);
	display: grid;
	place-items: center;
	cursor: pointer;
	background: var(--tdeck-ui-background);
	border: 1px solid var(--tdeck-ui-border);
	color: var(--tdeck-ui-secondary-text);
	transition: all var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-collapse-toggle:hover {
	color: var(--tdeck-brand-accent);
	background: var(--tdeck-brand-accent-light);
	border-color: var(--tdeck-brand-accent-light);
}

.tdeck-collapse-ic {
	width: 18px;
	height: 18px;
	transition: transform .34s cubic-bezier(.4, 0, .2, 1);
}

/* Collapsed hover tooltip (element created by tdeck-app.js). */
.tdeck-nav-tip {
	position: fixed;
	z-index: 9998;
	pointer-events: none;
	padding: var(--tdeck-space-2) var(--tdeck-space-3);
	border-radius: var(--tdeck-border-radius-md);
	background: var(--tdeck-ui-primary-text);
	color: var(--tdeck-brand-contrast);
	font-size: var(--tdeck-font-size-xs);
	font-weight: var(--tdeck-font-weight-semibold);
	white-space: nowrap;
	box-shadow: var(--tdeck-shadow-lg);
	opacity: 0;
	transform: translate(-6px, -50%);
	transition: opacity .16s ease, transform .16s ease;
}

.tdeck-nav-tip.is-visible {
	opacity: 1;
	transform: translate(0, -50%);
}

.tdeck-nav-tip::before {
	content: "";
	position: absolute;
	left: -5px;
	top: 50%;
	transform: translateY(-50%);
	border: 5px solid transparent;
	border-right-color: var(--tdeck-ui-primary-text);
}

/* Collapsed icon rail (desktop only; class set on <html> pre-paint). */
@media (min-width: 901px) {
	.tdeck-app-shell {
		transition: grid-template-columns .34s cubic-bezier(.4, 0, .2, 1);
	}
	html.tdeck-nav-collapsed .tdeck-app-shell {
		grid-template-columns: 76px minmax(0, 1fr);
	}
	html.tdeck-nav-collapsed .tdeck-sidebar {
		padding: var(--tdeck-space-4) var(--tdeck-space-2);
	}
	html.tdeck-nav-collapsed .tdeck-brand-text,
	html.tdeck-nav-collapsed .tdeck-nav-label,
	html.tdeck-nav-collapsed .tdeck-nav-section > span {
		display: none;
	}
	html.tdeck-nav-collapsed .tdeck-brand {
		flex-direction: column;
		gap: var(--tdeck-space-2);
		justify-content: center;
	}
	html.tdeck-nav-collapsed .tdeck-collapse-toggle {
		margin: 0;
	}
	html.tdeck-nav-collapsed .tdeck-collapse-ic {
		transform: rotate(180deg);
	}
	html.tdeck-nav-collapsed a.tdeck-nav-link {
		justify-content: center;
		padding: var(--tdeck-space-2) 0;
	}
	html.tdeck-nav-collapsed .tdeck-nav a:hover {
		transform: none;
	}
	html.tdeck-nav-collapsed .tdeck-nav a.tdeck-nav-link::before {
		display: none;
	}
	html.tdeck-nav-collapsed .tdeck-nav-ic {
		width: 32px;
		height: 32px;
	}
	html.tdeck-nav-collapsed .tdeck-nav-section {
		border-top: 1px solid var(--tdeck-ui-divider);
		padding-top: var(--tdeck-space-2);
	}
	html.tdeck-nav-collapsed .tdeck-nav-section:first-child {
		border-top: 0;
		padding-top: 0;
	}
}

/* Chrome on small screens: bar goes static, rail toggle hides. */
@media (max-width: 900px) {
	.tdeck-command-bar {
		position: static;
		flex-wrap: wrap;
		-webkit-backdrop-filter: none;
		backdrop-filter: none;
		background: var(--tdeck-ui-surface);
		border-color: var(--tdeck-ui-border);
	}
	.tdeck-command-bar .tdeck-search-shell {
		flex: 1 1 100%;
	}
	.tdeck-command-bar .tdeck-lang-toggle {
		display: none;
	}
	.tdeck-collapse-toggle {
		display: none;
	}
	.tdeck-search-popover {
		position: fixed;
		top: 68px;
		left: 12px;
		right: 12px;
		width: auto;
		max-height: 70vh;
	}
}

/* Scroll reveal for below-the-fold panels. tdeck-app.js tags targets
   with .tdeck-reveal and resolves them with .is-inview (only when the
   user has not requested reduced motion). */
.tdeck-anim-ready .tdeck-reveal {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity .45s ease, transform .45s cubic-bezier(.22, .61, .36, 1);
}

.tdeck-anim-ready .tdeck-reveal.is-inview {
	opacity: 1;
	transform: none;
}

@media (prefers-reduced-motion: reduce) {
	.tdeck-app-shell,
	.tdeck-collapse-ic,
	.tdeck-nav-tip,
	.tdeck-command-bar,
	.tdeck-nav a,
	.tdeck-nav-ic,
	.tdeck-menu-toggle span,
	.tdeck-reveal {
		transition-duration: .001ms !important;
	}
	.tdeck-nav-section {
		animation-duration: .001ms !important;
		animation-delay: 0s !important;
	}
}

@media print {
    @page {
        size: A4;
        margin: 12mm;
    }
    .tdeck-sidebar, .tdeck-topbar, .tdeck-mobile-bar, .tdeck-menu-backdrop, .tdeck-command-bar, .tdeck-nav-tip, .tdeck-search-popover {
        display: none !important;
    }
    .tdeck-reveal {
        opacity: 1 !important;
        transform: none !important;
    }
    .tdeck-body {
        background: #fff !important;
        color: #111 !important;
        font-size: 11px;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .tdeck-app-shell {
        display: block;
        background: #fff !important;
    }
    .tdeck-main {
        padding: 0 !important;
    }
    .tdeck-print-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 12px;
        border-bottom: 1px solid #111;
        padding: 0 0 7px;
        margin: 0 0 10px;
        font-size: 10px;
        color: #111;
    }
    .tdeck-print-header strong {
        font-size: 12px;
    }
    .tdeck-print-header span {
        text-align: right;
        color: #111;
    }
}

/* ============================================================
   Front-door screens — gateway (company code) + first-login
   password gate. Both ride the login-card chrome above.
   ============================================================ */

.tdeck-gateway-form,
.tdeck-password-gate-form {
	display: grid;
	gap: var(--tdeck-space-4);
	text-align: left;
}

.tdeck-gateway-code-field span,
.tdeck-password-gate-form .tdeck-field span {
	display: block;
	margin-bottom: var(--tdeck-space-1);
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-xs);
	font-weight: var(--tdeck-font-weight-medium);
	text-transform: uppercase;
	letter-spacing: .04em;
}

.tdeck-gateway-code-field input {
	width: 100%;
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-lg);
	padding: var(--tdeck-space-3);
	background-color: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	font: inherit;
	font-size: var(--tdeck-font-size-2xl);
	font-weight: var(--tdeck-font-weight-bold);
	letter-spacing: .35em;
	text-transform: uppercase;
	text-align: center;
	transition: border-color var(--tdeck-transition-duration) var(--tdeck-transition-timing),
		box-shadow var(--tdeck-transition-duration) var(--tdeck-transition-timing);
}

.tdeck-gateway-code-field input:focus {
	outline: none;
	border-color: var(--tdeck-brand-accent);
	box-shadow: 0 0 0 3px var(--tdeck-brand-accent-light);
}

.tdeck-gateway-hint {
	margin: 0;
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-xs);
}

.tdeck-gateway-next,
.tdeck-password-gate-form .tdeck-top-primary {
	justify-content: center;
	width: 100%;
}

.tdeck-gateway-operator-link {
	display: inline-block;
	margin-top: var(--tdeck-space-4);
	color: var(--tdeck-ui-secondary-text);
	font-size: var(--tdeck-font-size-xs);
	text-decoration: none;
}

.tdeck-gateway-operator-link:hover {
	color: var(--tdeck-brand-accent);
	text-decoration: underline;
}

.tdeck-password-gate-card .tdeck-field {
	display: block;
}

.tdeck-password-gate-card .tdeck-field input {
	width: 100%;
	border: 1px solid var(--tdeck-ui-border);
	border-radius: var(--tdeck-border-radius-lg);
	padding: var(--tdeck-space-3);
	background-color: var(--tdeck-ui-surface);
	color: var(--tdeck-ui-primary-text);
	font: inherit;
}

.tdeck-password-gate-card .tdeck-field input:focus {
	outline: none;
	border-color: var(--tdeck-brand-accent);
	box-shadow: 0 0 0 3px var(--tdeck-brand-accent-light);
}