.atvss-files {
	--atvss-primary: #1342f0;
	--atvss-secondary: #19193b;
	--atvss-bg: #ffffff;
	--atvss-muted: #5b5b73;
	--atvss-border: #e4e6f0;
	--atvss-hover: #f4f6ff;
	--atvss-radius: 12px;

	margin: 1.5rem 0;
	color: var(--atvss-secondary);
	font-size: 1.02rem;
	line-height: 1.5;
}

.atvss-files *,
.atvss-files *::before,
.atvss-files *::after {
	box-sizing: border-box;
}

.atvss-files__panel {
	margin: 0 0 1.5rem;
}

.atvss-files__panel:last-child {
	margin-bottom: 0;
}

.atvss-files__panel-title {
	margin: 0 0 0.65rem;
	padding: 0 0 0.4rem;
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--atvss-secondary);
	border-bottom: 2px solid var(--atvss-primary);
}

.atvss-files__tabbar {
	display: flex;
	align-items: stretch;
	gap: 0;
	margin: 0 0 1rem;
}

.atvss-files__tablist {
	display: flex;
	flex: 1 1 auto;
	flex-wrap: nowrap;
	gap: 0;
	min-width: 0;
	overflow-x: auto;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.atvss-files__tablist::-webkit-scrollbar {
	display: none;
}

.atvss-files__tablist {
	--atvss-fade-left: 0px;
	--atvss-fade-right: 0px;
	-webkit-mask-image:
		linear-gradient( to right, transparent 0, #000 var(--atvss-fade-left), #000 calc( 100% - var(--atvss-fade-right) ), transparent 100% ),
		linear-gradient( to top, #000 2px, transparent 2px );
	-webkit-mask-composite: source-over;
	mask-image:
		linear-gradient( to right, transparent 0, #000 var(--atvss-fade-left), #000 calc( 100% - var(--atvss-fade-right) ), transparent 100% ),
		linear-gradient( to top, #000 2px, transparent 2px );
	mask-composite: add;
}

.atvss-files__tabbar.can-scroll-prev .atvss-files__tablist { --atvss-fade-left: 1.5rem; }
.atvss-files__tabbar.can-scroll-next .atvss-files__tablist { --atvss-fade-right: 1.5rem; }

.atvss-files__tabfill {
	flex: 1 1 auto;
	min-width: 0;
	align-self: stretch;
	border-bottom: 2px solid var(--atvss-border);
}

.atvss-files__tab {
	flex: 0 0 auto;
	padding: 0.5rem 0.9rem;
	font: inherit;
	font-weight: 600;
	white-space: nowrap;
	color: var(--atvss-muted);
	background: transparent;
	border: 0;
	border-bottom: 2px solid var(--atvss-border);
	border-radius: 6px 6px 0 0;
	cursor: pointer;
	user-select: none;
	-webkit-user-select: none;
	-webkit-tap-highlight-color: transparent;
	transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.atvss-files__tab:hover {
	color: var(--atvss-secondary);
	background: var(--atvss-hover);
}

.atvss-files__tab:focus {
	outline: none;
}

.atvss-files__tab:focus:not(:focus-visible) {
	box-shadow: none;
}

.atvss-files__tab:focus-visible {
	box-shadow: inset 0 0 0 2px var(--atvss-primary);
}

.atvss-files__tab[aria-selected="true"] {
	color: var(--atvss-primary);
	border-bottom-color: var(--atvss-primary);
}

.atvss-files__tabscroll {
	flex: 0 0 auto;
	display: none;
	align-items: center;
	justify-content: center;
	width: 2rem;
	padding: 0;
	font-size: 1.25rem;
	line-height: 1;
	color: var(--atvss-secondary);
	background: var(--atvss-bg);
	border: 0;
	border-bottom: 2px solid var(--atvss-border);
	cursor: pointer;
	user-select: none;
	-webkit-tap-highlight-color: transparent;
	transition: color 0.15s ease, opacity 0.15s ease;
}

.atvss-files__tabscroll:focus {
	outline: none;
}

.atvss-files__tabbar.is-scrollable .atvss-files__tabscroll {
	display: flex;
}

.atvss-files__tabscroll:hover:not(:disabled) {
	color: var(--atvss-primary);
}

.atvss-files__tabscroll:disabled {
	opacity: 0.3;
	cursor: default;
}

.atvss-files__panel[hidden] {
	display: none;
}

.atvss-files__panel:focus {
	outline: none;
}

.atvss-files.is-enhanced .atvss-files__panel {
	margin-bottom: 0;
}

.atvss-files.is-enhanced .atvss-files__panel-title {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

.atvss-files__list {
	display: grid;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.atvss-files__item {
	margin: 0;
	padding: 0;
}

.atvss-files__link {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.65rem 0.9rem;
	background: var(--atvss-bg);
	border: 1px solid var(--atvss-border);
	border-radius: var(--atvss-radius);
	color: inherit;
	text-decoration: none;
	transition: background-color 0.15s ease;
}

.atvss-files__link:hover,
.atvss-files__link:focus-visible {
	background: var(--atvss-hover);
}

.atvss-files__link:hover .atvss-files__name,
.atvss-files__link:focus-visible .atvss-files__name {
	color: var(--atvss-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.atvss-files__link:focus-visible {
	outline: 3px solid rgba(19, 66, 240, 0.45);
	outline-offset: 2px;
}

.atvss-files__badge {
	flex: 0 0 auto;
	min-width: 2.8rem;
	padding: 0.28rem 0.42rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-align: center;
	text-transform: uppercase;
	color: var(--atvss-primary);
	background: rgba(19, 66, 240, 0.1);
	border-radius: 7px;
}

.atvss-files__lock {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	color: var(--atvss-muted);
}

.atvss-files__name {
	flex: 1 1 auto;
	min-width: 0;
	font-weight: 600;
	word-break: break-word;
}

.atvss-files__detail {
	flex: 0 0 auto;
	font-size: 0.84rem;
	color: var(--atvss-muted);
	white-space: nowrap;
}

.atvss-files__empty {
	margin: 0;
	padding: 1rem 1.1rem;
	color: var(--atvss-muted);
	background: var(--atvss-hover);
	border: 1px dashed var(--atvss-border);
	border-radius: var(--atvss-radius);
}

.atvss-files__notice {
	margin: 0 0 1rem;
	padding: 0.75rem 1rem;
	font-size: 0.9rem;
	color: #8a4b00;
	background: #fff7e6;
	border: 1px solid #ffd591;
	border-radius: 8px;
}

.atvss-files__notice ul {
	margin: 0.4rem 0 0;
	padding-left: 1.1rem;
}

@media (max-width: 600px) {
	.atvss-files__link {
		flex-wrap: wrap;
		gap: 0.5rem 0.7rem;
	}

	.atvss-files__detail {
		flex-basis: 100%;
		white-space: normal;
	}
}

@media (prefers-reduced-motion: reduce) {
	.atvss-files__link,
	.atvss-files__tab,
	.atvss-files__tabscroll {
		transition: none;
	}

	.atvss-files__tablist {
		scroll-behavior: auto;
	}
}