// The scrim behind the modal window.
.components-modal__screen-overlay {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-color: rgba($black, 0.35);
	z-index: z-index(".components-modal__screen-overlay");
	display: flex;

	// This animates the appearance of the white background.
	@include edit-post__fade-in-animation();
}

// The modal window element.
.components-modal__frame {
	// Use the entire viewport on smaller screens.
	margin: 0;
	width: 100%;
	background: $white;
	box-shadow: $shadow-modal;
	border-radius: $radius-block-ui;
	overflow: hidden;
	// Have the content element fill the vertical space yet not overflow.
	display: flex;

	// Show a centered modal on bigger screens.
	@include break-small() {
		margin: auto;
		width: auto;
		min-width: $modal-min-width;
		max-width: calc(100% - #{ $grid-unit-20 * 2 });
		max-height: calc(100% - #{ $header-height * 2 });

		// Animate the modal frame/contents appearing on the page.
		animation: components-modal__appear-animation 0.1s ease-out;
		animation-fill-mode: forwards;
		@include reduce-motion("animation");

		&.is-full-screen {
			width: 90vw;
			min-height: 90vh;
		}
	}

	@include break-large() {
		max-height: 70%;
	}
}

@keyframes components-modal__appear-animation {
	from {
		transform: translateY($grid-unit-40);
	}
	to {
		transform: translateY(0);
	}
}

// Fix header to the top so it is always there to provide context to the modal
// if the content needs to be scrolled (for example, on the keyboard shortcuts
// modal screen).
.components-modal__header {
	box-sizing: border-box;
	border-bottom: $border-width solid $gray-300;
	padding: 0 $grid-unit-40;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	height: $header-height;
	width: 100%;
	z-index: z-index(".components-modal__header");
	position: absolute;
	top: 0;
	left: 0;

	.components-modal__header-heading {
		font-size: 1rem;
		font-weight: 600;
	}

	h1 {
		line-height: 1;
		margin: 0;
	}

	.components-button {
		position: relative;
		left: $grid-unit-10;
	}
}

.components-modal__header-heading-container {
	align-items: center;
	flex-grow: 1;
	display: flex;
	flex-direction: row;
	justify-content: left;
}

.components-modal__header-icon-container {
	display: inline-block;

	svg {
		max-width: $button-size;
		max-height: $button-size;
		padding: $grid-unit-10;
	}
}

// Modal contents.
.components-modal__content {
	flex: 1;
	margin-top: $header-height;
	padding: 0 $grid-unit-40 $grid-unit-30;
	overflow: auto;

	// Emulate margin-bottom for the header. Uses a pseudo-element since the
	// absolutely positioned header’s margins wouldn’t effect siblings and
	// padding-top on the content element would effect positioning of any
	// sticky elements within.
	&::before {
		content: "";
		display: block;
		margin-bottom: $grid-unit-30;
	}
}