/**
 * SignalMind — Component library
 *
 * Every reusable interface primitive the marketing pages compose from.
 * Extends components.css, which owns the site chrome and the base button,
 * card, badge and form styles; nothing here redeclares those.
 *
 * @package SignalMind
 */

/* ==========================================================================
   Button — additions to the base variants
   ========================================================================== */

.sm-btn--danger {
	background-color: var(--sm-color-danger);
	color: var(--sm-neutral-0);
	box-shadow: 0 1px 0 var(--sm-alpha-white-24) inset, 0 6px 20px -8px rgba(242, 75, 75, 0.4);
}

.sm-btn--danger:hover {
	background-color: var(--sm-danger-400);
	color: var(--sm-neutral-0);
}

.sm-btn__label {
	display: inline-block;
}

/* Ripple. The origin is written to --sm-ripple-x/y by ui.js at click time;
   nothing renders until then. */
.sm-btn[data-sm-ripple] {
	position: relative;
	overflow: hidden;
	isolation: isolate;
}

.sm-btn__ripple {
	position: absolute;
	top: var(--sm-ripple-y, 50%);
	left: var(--sm-ripple-x, 50%);
	z-index: -1;
	width: var(--sm-ripple-size, 120px);
	height: var(--sm-ripple-size, 120px);
	margin-top: calc(var(--sm-ripple-size, 120px) / -2);
	margin-left: calc(var(--sm-ripple-size, 120px) / -2);
	border-radius: var(--sm-radius-circle);
	background-color: currentColor;
	opacity: 0.28;
	transform: scale(0);
	pointer-events: none;
	animation: sm-ripple var(--sm-duration-slower) var(--sm-ease-out) forwards;
}

/* Loading state: the label stays in the flow so the button keeps its width.
   `position: relative` is required here and not inherited from the ripple rule —
   without it the absolutely positioned ring resolves against the page. */
.sm-btn.is-loading {
	position: relative;
	pointer-events: none;
	color: transparent;
}

.sm-btn.is-loading::after {
	content: "";
	position: absolute;
	inset: 0;
	margin: auto;
	width: 16px;
	height: 16px;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: var(--sm-radius-circle);
	color: var(--sm-color-primary-contrast);
	animation: sm-spin 640ms linear infinite;
}

/* A row of actions that stacks on the smallest screens. */
.sm-btn-group {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--sm-space-3);
}

@media (max-width: 479px) {
	.sm-btn-group--stack {
		flex-direction: column;
		align-items: stretch;
	}

	.sm-btn-group--stack .sm-btn {
		width: 100%;
	}
}

/* ==========================================================================
   Badge — additions
   ========================================================================== */

.sm-badge--premium {
	border-color: rgba(245, 166, 35, 0.32);
	background-color: var(--sm-color-warning-surface);
	color: var(--sm-warning-400);
}

.sm-badge--new {
	border-color: transparent;
	background-color: var(--sm-color-info-surface);
	color: var(--sm-info-400);
}

.sm-badge--ai {
	border-color: transparent;
	background-image: var(--sm-gradient-brand-soft);
	color: var(--sm-primary-300);
	box-shadow: inset 0 0 0 1px var(--sm-alpha-primary-24);
}

.sm-badge--lg {
	padding: var(--sm-space-1-5) var(--sm-space-4);
	font-size: var(--sm-text-sm);
}

/* ==========================================================================
   Section title
   ========================================================================== */

.sm-section-title {
	display: flex;
	flex-direction: column;
	gap: var(--sm-space-4);
	max-width: var(--sm-measure-wide);
}

.sm-section-title--center {
	align-items: center;
	margin-inline: auto;
	text-align: center;
}

.sm-section-title__eyebrow {
	font-size: var(--sm-text-xs);
	font-weight: var(--sm-weight-semibold);
	letter-spacing: var(--sm-tracking-widest);
	text-transform: uppercase;
	color: var(--sm-color-primary);
}

/* Sized off the heading tokens, not the ramp: a section title renders as an
   <h2>, so it must read as one whatever element it is placed in. */
.sm-section-title__heading {
	font-size: var(--sm-text-h2);
	line-height: var(--sm-leading-tight);
	letter-spacing: var(--sm-tracking-tight);
}

.sm-section-title--sm .sm-section-title__heading {
	font-size: var(--sm-text-h3);
}

.sm-section-title--lg .sm-section-title__heading {
	font-size: var(--sm-text-h1);
	letter-spacing: var(--sm-tracking-tighter);
}

.sm-section-title__description {
	max-width: var(--sm-measure);
	font-size: var(--sm-text-md);
	color: var(--sm-color-text-muted);
}

.sm-section-title--center .sm-section-title__description {
	margin-inline: auto;
}

/* ==========================================================================
   Feature card
   ========================================================================== */

.sm-feature-card {
	gap: var(--sm-space-4);
	padding: var(--sm-space-7);
}

.sm-feature-card__icon {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: var(--sm-radius-lg);
	background-image: var(--sm-gradient-brand-soft);
	border: var(--sm-border-width) solid var(--sm-color-border);
	color: var(--sm-color-primary);
}

.sm-feature-card__badge {
	position: absolute;
	top: var(--sm-space-5);
	right: var(--sm-space-5);
}

.sm-feature-card__title {
	font-size: var(--sm-text-lg);
	font-weight: var(--sm-weight-semibold);
	line-height: var(--sm-leading-snug);
	color: var(--sm-color-text);
}

.sm-feature-card__text {
	font-size: var(--sm-text-sm);
	line-height: var(--sm-leading-relaxed);
	color: var(--sm-color-text-muted);
}

/* One tab stop, whole-card hit area. */
.sm-feature-card__link {
	color: inherit;
}

.sm-feature-card__link::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
}

.sm-feature-card--linked:hover .sm-feature-card__title {
	color: var(--sm-color-primary);
}

/* ==========================================================================
   Pricing card
   ========================================================================== */

.sm-pricing-card {
	gap: var(--sm-space-6);
	padding: var(--sm-space-8);
}

.sm-pricing-card--featured {
	border-color: var(--sm-color-border-brand);
	background-image: linear-gradient(180deg, var(--sm-alpha-primary-8), transparent 42%);
	box-shadow: var(--sm-shadow-lg), var(--sm-glow-soft);
}

.sm-pricing-card__flag {
	position: absolute;
	top: calc(-1 * var(--sm-space-3));
	left: 50%;
	transform: translateX(-50%);
}

.sm-pricing-card__head {
	display: flex;
	flex-direction: column;
	gap: var(--sm-space-2);
	padding-bottom: var(--sm-space-6);
	border-bottom: var(--sm-border-width) solid var(--sm-color-divider);
}

.sm-pricing-card__name {
	font-size: var(--sm-text-lg);
	font-weight: var(--sm-weight-semibold);
}

.sm-pricing-card__description {
	font-size: var(--sm-text-sm);
	color: var(--sm-color-text-muted);
}

.sm-pricing-card__price {
	display: flex;
	align-items: baseline;
	gap: var(--sm-space-2);
	margin-top: var(--sm-space-3);
}

.sm-pricing-card__amount {
	font-size: var(--sm-text-5xl);
	font-weight: var(--sm-weight-extrabold);
	line-height: var(--sm-leading-none);
	letter-spacing: var(--sm-tracking-tighter);
	color: var(--sm-color-text);
	font-variant-numeric: tabular-nums;
}

.sm-pricing-card__period {
	font-size: var(--sm-text-sm);
	color: var(--sm-color-text-subtle);
}

.sm-pricing-card__features {
	display: flex;
	flex-direction: column;
	gap: var(--sm-space-3);
	margin: 0;
	padding: 0;
	list-style: none;
	flex: 1 0 auto;
}

.sm-pricing-card__features li + li {
	margin-top: 0;
}

.sm-pricing-card__feature {
	display: flex;
	align-items: flex-start;
	gap: var(--sm-space-2-5);
	font-size: var(--sm-text-sm);
	line-height: var(--sm-leading-normal);
	color: var(--sm-color-text-secondary);
}

.sm-pricing-card__feature .sm-icon {
	margin-top: 2px;
	color: var(--sm-color-primary);
}

.sm-pricing-card__note {
	font-size: var(--sm-text-xs);
	text-align: center;
	color: var(--sm-color-text-subtle);
}

/* ==========================================================================
   Form fields
   ========================================================================== */

.sm-field__label {
	display: block;
	margin-bottom: var(--sm-space-2);
	font-size: var(--sm-text-sm);
	font-weight: var(--sm-weight-medium);
	color: var(--sm-color-text-secondary);
}

.sm-field__required {
	margin-left: var(--sm-space-1);
	color: var(--sm-color-danger);
}

.sm-field__control {
	position: relative;
	display: flex;
}

.sm-field__control--icon .sm-input {
	padding-left: var(--sm-space-10);
}

.sm-field__icon {
	position: absolute;
	top: 50%;
	left: var(--sm-space-3-5);
	transform: translateY(-50%);
	display: grid;
	place-items: center;
	color: var(--sm-color-text-subtle);
	pointer-events: none;
}

.sm-field__hint {
	margin-top: var(--sm-space-2);
	font-size: var(--sm-text-xs);
	color: var(--sm-color-text-subtle);
}

.sm-field__hint--error {
	color: var(--sm-color-danger);
}

.sm-input[aria-invalid="true"] {
	border-color: var(--sm-color-danger);
}

/* Checkbox */

.sm-checkbox__label,
.sm-toggle__label {
	display: inline-flex;
	align-items: center;
	gap: var(--sm-space-3);
	cursor: pointer;
	font-size: var(--sm-text-sm);
	color: var(--sm-color-text-secondary);
}

.sm-checkbox__input,
.sm-toggle__input {
	position: absolute;
	width: 1px;
	height: 1px;
	opacity: 0;
	pointer-events: none;
}

.sm-checkbox__box {
	display: grid;
	place-items: center;
	flex: none;
	width: 18px;
	height: 18px;
	border: var(--sm-border-width) solid var(--sm-color-field-border);
	border-radius: var(--sm-radius-xs);
	background-color: var(--sm-color-field-bg);
	color: var(--sm-color-primary-contrast);
	transition: var(--sm-transition-colors), var(--sm-transition-shadow);
}

.sm-checkbox__box .sm-icon {
	opacity: 0;
	transform: scale(0.6);
	transition: opacity var(--sm-duration-fast) var(--sm-ease-standard),
		transform var(--sm-duration-fast) var(--sm-ease-spring);
}

.sm-checkbox__input:checked + .sm-checkbox__box {
	background-color: var(--sm-color-primary);
	border-color: var(--sm-color-primary);
}

.sm-checkbox__input:checked + .sm-checkbox__box .sm-icon {
	opacity: 1;
	transform: scale(1);
}

.sm-checkbox__input:focus-visible + .sm-checkbox__box,
.sm-toggle__input:focus-visible + .sm-toggle__track {
	box-shadow: var(--sm-shadow-ring);
}

/* Toggle */

.sm-toggle__track {
	position: relative;
	flex: none;
	width: 40px;
	height: 22px;
	border-radius: var(--sm-radius-pill);
	background-color: var(--sm-alpha-white-12);
	border: var(--sm-border-width) solid var(--sm-color-field-border);
	transition: var(--sm-transition-colors), var(--sm-transition-shadow);
}

.sm-toggle__thumb {
	position: absolute;
	top: 2px;
	left: 2px;
	width: 16px;
	height: 16px;
	border-radius: var(--sm-radius-circle);
	background-color: var(--sm-neutral-0);
	box-shadow: var(--sm-shadow-sm);
	transition: transform var(--sm-duration-base) var(--sm-ease-spring);
}

.sm-toggle__input:checked + .sm-toggle__track {
	background-color: var(--sm-color-primary);
	border-color: var(--sm-color-primary);
}

.sm-toggle__input:checked + .sm-toggle__track .sm-toggle__thumb {
	transform: translateX(18px);
}

.sm-toggle__input:disabled + .sm-toggle__track,
.sm-checkbox__input:disabled + .sm-checkbox__box {
	opacity: 0.5;
	cursor: not-allowed;
}

/* ==========================================================================
   Tables
   ========================================================================== */

/* Any table wider than its column scrolls inside itself, never the page. */
.sm-table-scroll {
	width: 100%;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	border-radius: var(--sm-radius-lg);
}

.sm-pricing-table,
.sm-compare-table {
	width: 100%;
	min-width: 44rem;
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-lg);
	font-size: var(--sm-text-sm);
	background-color: var(--sm-color-surface);
}

.sm-pricing-table th,
.sm-compare-table th {
	position: sticky;
	top: 0;
	z-index: var(--sm-z-raised);
	background-color: var(--sm-color-surface-raised);
	backdrop-filter: blur(var(--sm-blur-sm));
	-webkit-backdrop-filter: blur(var(--sm-blur-sm));
}

.sm-compare-table tbody th {
	position: static;
	text-align: left;
	font-size: var(--sm-text-sm);
	font-weight: var(--sm-weight-medium);
	text-transform: none;
	letter-spacing: var(--sm-tracking-snug);
	color: var(--sm-color-text-secondary);
	background: none;
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
}

.sm-compare-table td {
	text-align: center;
}

.sm-compare-table tbody tr:hover {
	background-color: var(--sm-alpha-white-2);
}

/* A group heading row inside the comparison table.
   Selector carries `tbody tr` so it outranks the `.sm-compare-table tbody th`
   rule above, which would otherwise reset the transform and size back. */
.sm-compare-table tbody tr.sm-compare-table__group th {
	position: static;
	background-color: var(--sm-alpha-white-4);
	font-size: var(--sm-text-2xs);
	font-weight: var(--sm-weight-semibold);
	letter-spacing: var(--sm-tracking-widest);
	text-transform: uppercase;
	color: var(--sm-color-text-subtle);
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
}

.sm-compare-yes {
	color: var(--sm-color-primary);
}

.sm-compare-no {
	color: var(--sm-color-text-disabled);
}

.sm-pricing-table__plan {
	font-size: var(--sm-text-md);
	font-weight: var(--sm-weight-semibold);
	color: var(--sm-color-text);
	text-transform: none;
	letter-spacing: var(--sm-tracking-snug);
}

.sm-pricing-table__highlight {
	background-color: var(--sm-color-primary-subtle);
}

/* ==========================================================================
   Accordion
   ========================================================================== */

.sm-accordion {
	display: flex;
	flex-direction: column;
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-xl);
	background-color: var(--sm-color-surface);
	overflow: hidden;
}

.sm-accordion__item + .sm-accordion__item {
	border-top: var(--sm-border-width) solid var(--sm-color-divider);
}

.sm-accordion__heading {
	margin: 0;
	font-size: inherit;
	font-weight: inherit;
	letter-spacing: inherit;
}

.sm-accordion__trigger {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sm-space-4);
	width: 100%;
	padding: var(--sm-space-5) var(--sm-space-6);
	text-align: left;
	font-size: var(--sm-text-md);
	font-weight: var(--sm-weight-medium);
	line-height: var(--sm-leading-snug);
	color: var(--sm-color-text);
	transition: var(--sm-transition-colors);
}

.sm-accordion__trigger:hover {
	background-color: var(--sm-color-surface-hover);
}

.sm-accordion__chevron {
	flex: none;
	color: var(--sm-color-text-subtle);
	transition: transform var(--sm-duration-base) var(--sm-ease-out),
		color var(--sm-duration-fast) var(--sm-ease-standard);
}

.sm-accordion__trigger[aria-expanded="true"] .sm-accordion__chevron {
	transform: rotate(180deg);
	color: var(--sm-color-primary);
}

/* The 0fr → 1fr grid transition animates to the panel's natural height,
   which max-height cannot do without a hard-coded guess. */
.sm-accordion__panel {
	display: grid;
	grid-template-rows: 1fr;
	transition: grid-template-rows var(--sm-duration-slow) var(--sm-ease-out);
}

.sm-accordion__panel.is-collapsing {
	grid-template-rows: 0fr;
}

.sm-accordion__content {
	overflow: hidden;
	padding: 0 var(--sm-space-6) var(--sm-space-6);
	font-size: var(--sm-text-sm);
	line-height: var(--sm-leading-relaxed);
	color: var(--sm-color-text-muted);
}

.sm-accordion__content > * + * {
	margin-top: var(--sm-space-3);
}

/* ==========================================================================
   Tabs
   ========================================================================== */

/* A segmented control hugs its labels rather than stretching across the
   container; it still scrolls horizontally once the labels stop fitting. */
.sm-tabs__list {
	display: inline-flex;
	max-width: 100%;
	gap: var(--sm-space-1);
	padding: var(--sm-space-1);
	margin-bottom: var(--sm-space-6);
	background-color: var(--sm-alpha-white-4);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-lg);
	overflow-x: auto;
	scrollbar-width: none;
}

.sm-tabs__list::-webkit-scrollbar {
	display: none;
}

.sm-tabs__tab {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--sm-space-2);
	flex: 0 0 auto;
	min-height: var(--sm-control-height-sm);
	padding-inline: var(--sm-space-4);
	border-radius: var(--sm-radius-md);
	font-size: var(--sm-text-sm);
	font-weight: var(--sm-weight-medium);
	white-space: nowrap;
	color: var(--sm-color-text-muted);
	transition: var(--sm-transition-colors);
}

.sm-tabs__tab:hover {
	color: var(--sm-color-text);
}

.sm-tabs__tab[aria-selected="true"] {
	background-color: var(--sm-color-surface-overlay);
	color: var(--sm-color-text);
	box-shadow: var(--sm-shadow-sm), var(--sm-shadow-inner);
}

.sm-tabs__panel:focus-visible {
	outline: var(--sm-border-width-thick) solid var(--sm-color-focus);
	outline-offset: var(--sm-space-2);
	border-radius: var(--sm-radius-md);
}

/* ==========================================================================
   Modal — native <dialog>
   ========================================================================== */

.sm-modal {
	width: min(38rem, calc(100vw - var(--sm-space-8)));
	max-width: none;
	max-height: min(80vh, 44rem);
	padding: 0;
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-2xl);
	background-color: var(--sm-color-surface-overlay);
	color: var(--sm-color-text);
	box-shadow: var(--sm-shadow-2xl);
	overflow: visible;
}

.sm-modal--sm {
	width: min(28rem, calc(100vw - var(--sm-space-8)));
}

.sm-modal--lg {
	width: min(56rem, calc(100vw - var(--sm-space-8)));
}

.sm-modal::backdrop {
	background-color: var(--sm-color-scrim);
	backdrop-filter: blur(var(--sm-blur-sm));
	-webkit-backdrop-filter: blur(var(--sm-blur-sm));
}

.sm-modal[open] {
	animation: sm-modal-in var(--sm-duration-slow) var(--sm-ease-out);
}

.sm-modal[open]::backdrop {
	animation: sm-fade-in var(--sm-duration-base) var(--sm-ease-standard);
}

.sm-modal.is-closing {
	animation: sm-modal-out var(--sm-duration-base) var(--sm-ease-in) forwards;
}

.sm-modal__panel {
	display: flex;
	flex-direction: column;
	max-height: inherit;
}

.sm-modal__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sm-space-4);
	padding: var(--sm-space-5) var(--sm-space-6);
	border-bottom: var(--sm-border-width) solid var(--sm-color-divider);
}

.sm-modal__title {
	font-size: var(--sm-text-lg);
	font-weight: var(--sm-weight-semibold);
}

.sm-modal__close {
	display: grid;
	place-items: center;
	flex: none;
	width: var(--sm-control-height-sm);
	height: var(--sm-control-height-sm);
	margin-left: auto;
	border-radius: var(--sm-radius-sm);
	color: var(--sm-color-text-muted);
	transition: var(--sm-transition-colors);
}

.sm-modal__close:hover {
	background-color: var(--sm-color-surface-hover);
	color: var(--sm-color-text);
}

.sm-modal__body {
	padding: var(--sm-space-6);
	overflow-y: auto;
	font-size: var(--sm-text-sm);
	line-height: var(--sm-leading-relaxed);
	color: var(--sm-color-text-secondary);
}

.sm-modal__body > * + * {
	margin-top: var(--sm-space-4);
}

/* ==========================================================================
   Tooltip
   Pure CSS. The trigger must carry its own accessible name; the bubble is
   decorative and hidden from assistive technology.
   ========================================================================== */

.sm-tooltip {
	position: relative;
	display: inline-flex;
}

.sm-tooltip::after {
	content: attr(data-sm-tooltip);
	position: absolute;
	bottom: calc(100% + var(--sm-space-2));
	left: 50%;
	z-index: var(--sm-z-tooltip);
	transform: translateX(-50%) translateY(4px);
	max-width: 16rem;
	width: max-content;
	padding: var(--sm-space-2) var(--sm-space-3);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-md);
	background-color: var(--sm-color-surface-overlay);
	box-shadow: var(--sm-shadow-lg);
	font-size: var(--sm-text-xs);
	line-height: var(--sm-leading-normal);
	color: var(--sm-color-text-secondary);
	text-align: center;
	white-space: normal;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity var(--sm-duration-fast) var(--sm-ease-standard),
		transform var(--sm-duration-fast) var(--sm-ease-out),
		visibility var(--sm-duration-fast) linear;
}

.sm-tooltip:hover::after,
.sm-tooltip:focus-within::after {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.sm-tooltip--right::after {
	bottom: auto;
	top: 50%;
	left: calc(100% + var(--sm-space-2));
	transform: translateY(-50%) translateX(4px);
}

.sm-tooltip--right:hover::after,
.sm-tooltip--right:focus-within::after {
	transform: translateY(-50%) translateX(0);
}

/* ==========================================================================
   Dropdown
   ========================================================================== */

.sm-dropdown {
	position: relative;
	display: inline-flex;
}

.sm-dropdown__menu {
	position: absolute;
	top: calc(100% + var(--sm-space-2));
	left: 0;
	z-index: var(--sm-z-dropdown);
	min-width: 12rem;
	margin: 0;
	padding: var(--sm-space-2);
	list-style: none;
	background-color: var(--sm-color-surface-overlay);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-lg);
	box-shadow: var(--sm-shadow-xl);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-6px);
	transition: opacity var(--sm-duration-fast) var(--sm-ease-standard),
		transform var(--sm-duration-fast) var(--sm-ease-out),
		visibility var(--sm-duration-fast) linear;
}

.sm-dropdown__menu--end {
	left: auto;
	right: 0;
}

.sm-dropdown.is-open .sm-dropdown__menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.sm-dropdown__menu li + li {
	margin-top: var(--sm-space-0-5);
}

.sm-dropdown__item {
	display: flex;
	align-items: center;
	gap: var(--sm-space-2-5);
	width: 100%;
	padding: var(--sm-space-2-5) var(--sm-space-3);
	border-radius: var(--sm-radius-sm);
	font-size: var(--sm-text-sm);
	color: var(--sm-color-text-secondary);
	text-align: left;
	transition: var(--sm-transition-colors);
}

.sm-dropdown__item:hover,
.sm-dropdown__item:focus-visible {
	background-color: var(--sm-color-surface-hover);
	color: var(--sm-color-text);
}

.sm-dropdown__divider {
	height: 1px;
	margin: var(--sm-space-2) 0;
	background-color: var(--sm-color-divider);
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */

.sm-breadcrumb__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--sm-space-1);
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: var(--sm-text-xs);
}

.sm-breadcrumb__item {
	display: inline-flex;
	align-items: center;
	gap: var(--sm-space-1);
}

.sm-breadcrumb__item + .sm-breadcrumb__item {
	margin-top: 0;
}

.sm-breadcrumb__link {
	color: var(--sm-color-text-subtle);
	transition: var(--sm-transition-colors);
}

.sm-breadcrumb__link:hover {
	color: var(--sm-color-text);
}

.sm-breadcrumb__current {
	color: var(--sm-color-text-secondary);
}

.sm-breadcrumb__sep {
	display: inline-flex;
	color: var(--sm-color-text-disabled);
}

/* ==========================================================================
   Spinner
   ========================================================================== */

.sm-spinner {
	display: inline-grid;
	place-items: center;
	vertical-align: middle;
}

.sm-spinner__ring {
	display: block;
	width: 20px;
	height: 20px;
	border: 2px solid var(--sm-alpha-white-16);
	border-top-color: var(--sm-color-primary);
	border-radius: var(--sm-radius-circle);
	animation: sm-spin 720ms linear infinite;
}

.sm-spinner--sm .sm-spinner__ring {
	width: 14px;
	height: 14px;
	border-width: 1.5px;
}

.sm-spinner--lg .sm-spinner__ring {
	width: 32px;
	height: 32px;
	border-width: 3px;
}

/* ==========================================================================
   Skeleton
   ========================================================================== */

.sm-skeleton {
	display: block;
	position: relative;
	background-color: var(--sm-alpha-white-6);
	border-radius: var(--sm-radius-sm);
	overflow: hidden;
}

.sm-skeleton::after {
	content: "";
	position: absolute;
	inset: 0;
	transform: translateX(-100%);
	background-image: linear-gradient(90deg, transparent, var(--sm-alpha-white-8), transparent);
	animation: sm-shimmer 1.4s var(--sm-ease-in-out) infinite;
}

.sm-skeleton--text {
	height: 0.75rem;
	border-radius: var(--sm-radius-pill);
}

.sm-skeleton--text:last-child {
	width: 72%;
}

.sm-skeleton--title {
	height: 1.25rem;
	width: 60%;
	border-radius: var(--sm-radius-pill);
}

.sm-skeleton--block {
	aspect-ratio: 16 / 9;
	width: 100%;
	border-radius: var(--sm-radius-lg);
}

.sm-skeleton--circle {
	width: 40px;
	height: 40px;
	border-radius: var(--sm-radius-circle);
}

.sm-skeleton-lines {
	display: flex;
	flex-direction: column;
	gap: var(--sm-space-2-5);
}

.sm-skeleton-card {
	display: flex;
	flex-direction: column;
	gap: var(--sm-space-3);
	padding: var(--sm-space-6);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-xl);
	background-color: var(--sm-color-surface);
}

@media (prefers-reduced-motion: reduce) {
	.sm-skeleton::after {
		animation: none;
	}
}

/* ==========================================================================
   Toast
   ========================================================================== */

.sm-toasts {
	position: fixed;
	right: var(--sm-gutter);
	bottom: var(--sm-gutter);
	z-index: var(--sm-z-toast);
	display: flex;
	flex-direction: column-reverse;
	gap: var(--sm-space-3);
	width: min(22rem, calc(100vw - var(--sm-gutter) * 2));
	pointer-events: none;
}

/* Clears the back-to-top button so the two never overlap. */
@media (min-width: 480px) {
	.sm-toasts {
		right: calc(var(--sm-gutter) + var(--sm-control-height) + var(--sm-space-3));
	}
}

.sm-toast {
	display: flex;
	align-items: flex-start;
	gap: var(--sm-space-3);
	padding: var(--sm-space-4);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-lg);
	background-color: var(--sm-color-surface-overlay);
	box-shadow: var(--sm-shadow-xl);
	font-size: var(--sm-text-sm);
	color: var(--sm-color-text-secondary);
	pointer-events: auto;
	animation: sm-toast-in var(--sm-duration-slow) var(--sm-ease-out);
}

.sm-toast.is-leaving {
	animation: sm-toast-out var(--sm-duration-base) var(--sm-ease-in) forwards;
}

.sm-toast__icon {
	flex: none;
	margin-top: 1px;
	color: var(--sm-color-text-subtle);
}

.sm-toast--success .sm-toast__icon { color: var(--sm-color-success); }
.sm-toast--warning .sm-toast__icon { color: var(--sm-color-warning); }
.sm-toast--danger .sm-toast__icon { color: var(--sm-color-danger); }
.sm-toast--info .sm-toast__icon { color: var(--sm-color-info); }

.sm-toast__body {
	flex: 1 1 auto;
	min-width: 0;
}

.sm-toast__title {
	display: block;
	margin-bottom: var(--sm-space-0-5);
	font-weight: var(--sm-weight-semibold);
	color: var(--sm-color-text);
}

.sm-toast__close {
	flex: none;
	display: grid;
	place-items: center;
	width: 24px;
	height: 24px;
	border-radius: var(--sm-radius-sm);
	color: var(--sm-color-text-subtle);
	transition: var(--sm-transition-colors);
}

.sm-toast__close:hover {
	background-color: var(--sm-color-surface-hover);
	color: var(--sm-color-text);
}

/* ==========================================================================
   Inline notice — the non-floating sibling of the toast
   ========================================================================== */

.sm-inline-notice {
	display: flex;
	align-items: flex-start;
	gap: var(--sm-space-2-5);
	padding: var(--sm-space-3) var(--sm-space-4);
	border: var(--sm-border-width) solid var(--sm-color-border);
	border-radius: var(--sm-radius-md);
	background-color: var(--sm-alpha-white-4);
	font-size: var(--sm-text-xs);
	line-height: var(--sm-leading-normal);
	color: var(--sm-color-text-muted);
}

.sm-inline-notice--success {
	border-color: transparent;
	background-color: var(--sm-color-success-surface);
	color: var(--sm-color-success);
}

.sm-inline-notice--error {
	border-color: transparent;
	background-color: var(--sm-color-danger-surface);
	color: var(--sm-color-danger);
}

.sm-inline-notice .sm-icon {
	flex: none;
	margin-top: 1px;
}

/* ==========================================================================
   Keyframes owned by this layer
   ========================================================================== */

@keyframes sm-ripple {
	to {
		transform: scale(2.4);
		opacity: 0;
	}
}

@keyframes sm-shimmer {
	100% {
		transform: translateX(100%);
	}
}

@keyframes sm-fade-in {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes sm-modal-in {
	from {
		opacity: 0;
		transform: translateY(12px) scale(0.98);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@keyframes sm-modal-out {
	to {
		opacity: 0;
		transform: translateY(8px) scale(0.99);
	}
}

@keyframes sm-toast-in {
	from {
		opacity: 0;
		transform: translateX(16px) scale(0.98);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@keyframes sm-toast-out {
	to {
		opacity: 0;
		transform: translateX(16px);
	}
}