@import 'colors';

$timeslot-height: 0.65em;

.schedule {
	display: flex;
	overflow-x: auto;

	.schedule-date {
		height: 0;
		position: relative;
		top: calc(-3rem - 1px);
		visibility: hidden;
		width: 0;
	}

	.schedule-event {
		border: 1px solid $color-highlight;
		border-radius: 0.5em;
		color: currentColor;
		display: flex;
		grid-row: calc(var(--start) + 1) / calc(var(--end) + 1);
		overflow: hidden;
		text-decoration: none;

		&:hover .schedule-event-detail {
			text-decoration: underline;
		}

		& > div {
			padding: 0.5em;
		}
	}

	.schedule-event-detail {
		border-left: 1px solid $color-highlight;
		overflow: hidden;

		.schedule-speaker, .schedule-title {
			overflow-x: hidden;
			text-overflow: ellipsis;
			white-space: nowrap;
		}
	}

	.schedule-event-time {
		display: flex;
		flex-direction: column;

		:nth-child(2) {
			line-height: 1.1;
		}
	}

	.schedule-grid {
		display: grid;
		grid-auto-rows: $timeslot-height;
		grid-template-rows: 2em;

		&.schedule-room {
			grid-template-columns: 400px;
		}

		& > * {
			grid-column: 1 / 2;
		}
	}

	.schedule-room {
		margin: 0 0.5em;

		& > .schedule-title {
			text-align: center;
		}
	}

	.schedule-time {
		border-top: 1px solid $color-highlight;
		grid-row: calc(var(--start) + 1) / span var(--span);
	}

	.schedule-timeline {
		background: $color-background;
		padding-right: 0.5em;
		position: sticky;
		left: 0;
	}
}

.schedule-days {
	background: $color-background;
	display: flex;
	font-size: 1rem;
	line-height: 1;
	overflow-x: auto;
	padding: 1em 0;
	position: sticky;
	top: 0;
	z-index: 42;

	a {
		padding: 0 0.5em;
		white-space: nowrap;

		&:first-child {
			padding-left: 0;
		}

		&:last-child {
			padding-right: 0;
		}
	}
}

.schedule-info {
	.schedule-timezone {
		font-weight: bold;
	}

	.schedule-version {
		font-style: italic;
	}
}