@7sage/vidstack/player/styles/default/sliders.css

UI component library for building high-quality, accessible video and audio experiences on the web.

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Sliders
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider) {
  --width: var(--media-slider-width, 100%);
  --height: var(--media-slider-height, 48px);

  --thumb-size: var(--media-slider-thumb-size, 15px);
  --thumb-focus-size: var(--media-slider-focused-thumb-size, calc(var(--thumb-size) * 1.1));

  --track-width: var(--media-slider-track-width, 100%);
  --track-height: var(--media-slider-track-height, 5px);
  --track-focus-width: var(--media-slider-focused-track-width, var(--track-width));
  --track-focus-height: var(--media-slider-focused-track-height, calc(var(--track-height) * 1.25));

  display: inline-flex;
  align-items: center;
  width: var(--width);
  height: var(--height);
  /** Prevent thumb flowing out of slider. */
  margin: 0 calc(var(--thumb-size) / 2);
  position: relative;
  contain: layout style;
  outline: none;
  pointer-events: auto;
  cursor: pointer;
  user-select: none;
  touch-action: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

:where(.vds-slider[aria-hidden='true']) {
  display: none !important;
}

:where(.vds-slider[aria-disabled='true']) {
  cursor: unset;
}

:where(.vds-slider:focus) {
  outline: none;
}

:where(.vds-slider:not([data-chapters])[data-focus], .vds-slider:not([data-chapters]):focus-visible)
  :where(.vds-slider-track) {
  box-shadow: var(--media-focus-ring);
}

:where(.vds-slider .vds-slider-track) {
  z-index: 0;
  position: absolute;
  width: var(--track-width);
  height: var(--track-height);
  top: 50%;
  left: 0;
  border-radius: var(--media-slider-track-border-radius, 2px);
  transform: translateY(-50%) translateZ(0);
  background-color: var(--media-slider-track-bg, rgb(255 255 255 / 0.3));
  contain: strict;
}

:where(.vds-slider[data-focus], .vds-slider:focus-visible) :where(.vds-slider-track) {
  outline-offset: var(--thumb-size);
}

:where(.vds-slider:not([data-chapters])[data-active] .vds-slider-track) {
  width: var(--track-focus-width);
  height: var(--track-focus-height);
}

:where(.vds-slider .vds-slider-track-fill) {
  z-index: 2; /** above track and track progress. */
  background-color: var(--media-slider-track-fill-bg, var(--media-brand));
  width: var(--slider-fill, 0%);
  will-change: width;
}

:where(.vds-slider .vds-slider-thumb) {
  position: absolute;
  top: 50%;
  left: var(--slider-fill);
  opacity: 0;
  contain: layout size style;
  width: var(--thumb-size);
  height: var(--thumb-size);
  border: var(--media-slider-thumb-border, 1px solid #cacaca);
  border-radius: var(--media-slider-thumb-border-radius, 9999px);
  background-color: var(--media-slider-thumb-bg, #fff);
  transform: translate(-50%, -50%) translateZ(0);
  transition: opacity 0.15s ease-in;
  pointer-events: none;
  will-change: left;
  z-index: 2; /** above track fill. */
}

:where(.vds-slider[data-dragging], .vds-slider[data-focus], .vds-slider:focus-visible)
  :where(.vds-slider-thumb) {
  box-shadow: var(--media-slider-focused-thumb-shadow, 0 0 0 4px hsla(0, 0%, 100%, 0.4));
}

:where(.vds-slider[data-active] .vds-slider-thumb) {
  opacity: 1;
  transition: var(--media-slider-thumb-transition, opacity 0.2s ease-in, box-shadow 0.2s ease);
}

:where(.vds-slider[data-dragging] .vds-slider-thumb) {
  width: var(--thumb-focus-size);
  height: var(--thumb-focus-size);
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Slider Value
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider-value) {
  display: inline-block;
  contain: content;
  font-size: 14px;
  font-family: var(--media-font-family, sans-serif);
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Slider Thumbnail
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider-thumbnail) {
  display: block;
  contain: content;
  box-sizing: border-box;
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Slider Video
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider-video) {
  background-color: black;
  box-sizing: border-box;
  contain: content;
  display: inline-block;
  border: var(--media-thumbnail-border, 1px solid white);
}

:where(.vds-slider-video video) {
  display: block;
  height: auto;
  width: 156px;
}

/* Temporarily hide video while loading. */
:where(.vds-slider-video[data-loading]) {
  opacity: 0;
}

/* Hide video if it fails to load. */
:where(.vds-slider-video[data-hidden], .vds-slider-video[data-hidden] video) {
  display: none;
  width: 0px;
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Previews
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider .vds-slider-preview) {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  background-color: var(--media-slider-preview-bg);
  border-radius: var(--media-slider-preview-border-radius, 2px);
  pointer-events: none;
  transition: opacity 0.2s ease-out;
  will-change: left, opacity;
  contain: layout paint style;
}

:where(.vds-slider-preview[data-visible]) {
  opacity: 1;
  transition: opacity 0.2s ease-in;
}

.vds-slider-value {
  background-color: var(--media-slider-value-bg, black);
  border-radius: var(--media-slider-value-border-radius, 2px);
  border: var(--media-slider-value-border);
  color: var(--media-slider-value-color, white);
  padding: var(--media-slider-value-padding, 1px 10px);
}

:where(
    .vds-slider-video:not([data-hidden]) + .vds-slider-chapter-title,
    .vds-slider-thumbnail:not([data-hidden]) + .vds-slider-chapter-title
  ) {
  margin-top: var(--media-slider-chapter-title-gap, 6px);
}

:where(
    .vds-slider-video:not([data-hidden]) + .vds-slider-value,
    .vds-slider-thumbnail:not([data-hidden]) + .vds-slider-value,
    .vds-slider-chapter-title + .vds-slider-value
  ) {
  margin-top: var(--media-slider-value-gap, 2px);
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Vertical Sliders
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider[aria-orientation='vertical']) {
  --width: var(--media-slider-width, 48px);
  --height: var(--media-slider-height, 100%);

  --track-width: var(--media-slider-track-width, 4px);
  --track-height: var(--media-slider-track-height, 100%);
  --track-focus-width: var(--media-slider-focused-track-width, calc(var(--track-width) * 1.25));
  --track-focus-height: var(--media-slider-focused-track-height, var(--track-height));

  /** Prevent thumb flowing out of slider. */
  margin: calc(var(--thumb-size) / 2) 0;
}

:where(.vds-slider[aria-orientation='vertical'] .vds-slider-track) {
  top: unset;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) translateZ(0);
}

:where(.vds-slider[aria-orientation='vertical'] .vds-slider-track-fill) {
  width: var(--track-width);
  height: var(--slider-fill);
  will-change: height;
  transform: translateX(-50%) translateZ(0);
}

:where(.vds-slider[aria-orientation='vertical'] .vds-slider-progress) {
  top: unset;
  bottom: 0;
  width: var(--track-width);
  height: var(--slider-progress, 0%);
  will-change: height;
}

:where(.vds-slider[aria-orientation='vertical'] .vds-slider-thumb) {
  top: unset;
  bottom: var(--slider-fill);
  left: 50%;
  will-change: bottom;
  transform: translate(-50%, 50%) translateZ(0);
}

:where(.vds-slider[aria-orientation='vertical'] .vds-slider-preview) {
  will-change: bottom, opacity;
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Time Slider
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where([data-live] .vds-time-slider .vds-slider-track-fill) {
  background-color: var(--media-slider-track-fill-live-bg, #dc2626);
}

:where(.vds-time-slider .vds-slider-progress) {
  z-index: 1; /** above track. */
  left: 0;
  width: var(--slider-progress, 0%);
  will-change: width;
  background-color: var(--media-slider-track-progress-bg, rgb(255 255 255 / 0.5));
}

:where([data-media-player]:not([data-can-play]) .vds-time-slider .vds-slider-value) {
  display: none;
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Slider Steps
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-slider-steps) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

:where(.vds-slider-step) {
  width: var(--media-slider-step-width, 2.5px);
  height: calc(var(--track-height) + 1px);
  background-color: var(--media-slider-step-color, rgb(124, 124, 124));
  opacity: 0;
  transition: opacity 0.3s ease;
}

:where(.vds-slider[data-active] .vds-slider-step) {
  opacity: 1;
}

/*
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Slider Chapters
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */

:where(.vds-time-slider .vds-slider-chapters) {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  contain: layout style;
  border-radius: var(--media-slider-track-border-radius, 1px);
}

:where(.vds-slider[data-focus], .vds-slider:focus-visible) :where(.vds-slider-chapters) {
  box-shadow: var(--media-focus-ring);
  height: var(--track-height);
}

:where(.vds-time-slider .vds-slider-chapter) {
  margin-right: 2px;
}

:where(.vds-time-slider .vds-slider-chapter:last-child) {
  margin-right: 0;
}

:where(.vds-time-slider .vds-slider-chapter) {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  will-change: height, transform;
  contain: layout style;
  border-radius: var(--media-slider-track-border-radius, 1px);
}

:where(.vds-time-slider .vds-slider-chapter .vds-slider-track-fill) {
  width: var(--chapter-fill, 0%);
  will-change: width;
}

:where(.vds-time-slider .vds-slider-chapter .vds-slider-progress) {
  width: var(--chapter-progress, 0%);
  will-change: width;
}

@media (hover: hover) and (pointer: fine) {
  :where(.vds-time-slider:hover .vds-slider-chapters) {
    contain: strict;
  }

  :where(.vds-time-slider .vds-slider-chapter:hover:not(:only-of-type)) {
    transform: var(--media-slider-chapter-hover-transform, scaleY(2));
    transition: var(
      --media-slider-chapter-hover-transition,
      transform 0.1s cubic-bezier(0.4, 0, 1, 1)
    );
  }
}

:where(.vds-time-slider .vds-slider-chapter-title) {
  font-family: var(--media-font-family, sans-serif);
  font-size: var(--media-slider-chapter-title-font-size, 14px);
  color: var(--media-slider-chapter-title-color, #f5f5f5);
  background-color: var(--media-slider-chapter-title-bg);
}