@use 'sass:map';

@use '../config' as *;

@property --card-gradient-direction {
  syntax: '<angle>';
  inherits: true;
  initial-value: 180deg;
}

@keyframes gradient-animation {
  0% {
    --card-gradient-direction: 180deg;
  }

  100% {
    --card-gradient-direction: 540deg;
  }
}

.card {
  @include transition(transform $transition-time ease-out, opacity $transition-time ease-out, box-shadow $transition-time ease-out);

  @include media-print() {
    border: none;
    box-shadow: none;
    break-inside: avoid;
  }

  @at-root a#{&} {
    color: inherit;

    &:hover {
      text-decoration: none;
      box-shadow: var(--shadow-card-hover);
    }
  }

  .card {
    box-shadow: none;
  }
}

// Card borderless
.card-borderless {
  &,
  .card-header,
  .card-footer {
    border-color: transparent;
  }
}

// Card dashed
.card-dashed {
  border: var(--border-width) dashed var(--border-color);
}

// Card transparent
.card-transparent {
  background: transparent;
  border: var(--border-width) dashed var(--border-color);
  box-shadow: none;
}

// Card stamp
.card-stamp {
  --stamp-size: #{$card-stamp-size};
  position: absolute;
  inset-inline-end: 0;
  top: 0;
  width: calc(var(--stamp-size) * 1);
  height: calc(var(--stamp-size) * 1);
  max-height: 100%;
  overflow: hidden;
  pointer-events: none;
  border-start-end-radius: $border-radius;
  opacity: $card-stamp-opacity;
}

.card-stamp-lg {
  --stamp-size: #{$card-stamp-size-lg};
}

.card-stamp-icon {
  position: relative;
  inset-inline-end: calc(var(--stamp-size) * -0.25);
  top: calc(var(--stamp-size) * -0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--stamp-size) * 1);
  height: calc(var(--stamp-size) * 1);
  font-size: calc(var(--stamp-size) * 0.75);
  color: var(--card-bg, var(--bg-surface));
  background: var(--secondary);
  transform: rotate(10deg);
  @include border-radius(var(--border-radius-pill));

  .icon {
    width: calc(var(--stamp-size) * 0.75);
    height: calc(var(--stamp-size) * 0.75);
    stroke-width: 2;
  }
}

// Card image
.card-img,
.card-img-start {
  @include border-start-radius($card-inner-border-radius);
}

.card-img,
.card-img-end {
  @include border-end-radius($card-inner-border-radius);
}

.card-img-overlay {
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.card-img-overlay-dark {
  background-image: $overlay-gradient;
}

.card-inactive {
  pointer-events: none;
  box-shadow: none;

  .card-body {
    opacity: 0.64;
  }
}

.card-active {
  --card-border-color: var(--primary);
  --card-bg: var(--active-bg);
}

.card-btn {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: $card-spacer-y $card-spacer-x;
  font-weight: var(--font-weight-medium);
  color: inherit;
  text-align: center;
  border-top: var(--border-width) var(--border-style) var(--border-color);
  @include transition(background $transition-time);

  &:hover {
    text-decoration: none;
    background: $active-bg;
  }

  & + & {
    border-inline-start: var(--border-width) var(--border-style) var(--border-color);
  }
}

/**
Stacked card
 */
.card-stacked {
  --card-stacked-offset: #{$card-stacked-offset};
  position: relative;

  &::after {
    position: absolute;
    inset-inline-start: var(--card-stacked-offset);
    inset-inline-end: var(--card-stacked-offset);
    top: calc(-1 * var(--card-stacked-offset));
    height: var(--card-stacked-offset);
    content: '';
    background: var(--card-bg, var(--bg-surface));
    border: var(--border-width) var(--border-style) var(--card-border-color);
    @include border-radius(var(--card-border-radius) var(--card-border-radius) 0 0);
  }
}

.card-cover {
  position: relative;
  padding: $card-spacer-y $card-spacer-x;
  background: #666 no-repeat center/cover;

  &::before {
    position: absolute;
    inset-inline-start: 0;
    inset-inline-end: 0;
    top: 0;
    bottom: 0;
    content: '';
    background: rgba($dark, 0.48);
  }

  &:first-child,
  &:first-child::before {
    @include border-radius($border-radius $border-radius 0 0);
  }
}

.card-cover-blurred {
  &::before {
    backdrop-filter: blur(2px);
  }
}

.card-actions {
  --card-actions-gutter: #{$card-actions-gutter};
  padding-inline-start: var(--card-actions-gutter);
  margin-block: calc(-1 * var(--card-actions-gutter));
  margin-inline: auto calc(-1 * var(--card-actions-gutter));

  a {
    text-decoration: none;
  }
}

// Card header
.card-header {
  display: flex;
  align-items: center;
  color: inherit;
  background-color: var(--card-header-bg, var(--card-cap-bg));

  &:first-child {
    @include border-radius(var(--card-border-radius) var(--card-border-radius) 0 0);
  }
}

.card-header-light {
  background: var(--bg-surface-tertiary);
  border-bottom-color: transparent;
}

.card-header-tabs {
  flex: 1;
  padding: calc(var(--card-cap-padding-y) * 0.5) calc(var(--card-cap-padding-x) * 0.5) 0;
  margin: calc(var(--card-cap-padding-y) * -1) calc(var(--card-cap-padding-x) * -1);
  background: $card-header-tabs-bg;
  @include border-radius(var(--card-border-radius) var(--card-border-radius) 0 0);
}

.card-header-pills {
  --card-header-pills-margin: #{$card-header-pills-margin};
  flex: 1;
  margin-top: calc(-1 * var(--card-header-pills-margin));
  margin-bottom: calc(-1 * var(--card-header-pills-margin));
}

// Card rotate
.card-rotate-left,
.card-rotate-start {
  transform: rotate(-1.5deg);
}

.card-rotate-right,
.card-rotate-end {
  transform: rotate(1.5deg);
}

// Card link
.card-link {
  color: inherit;

  &:hover {
    color: inherit;
    text-decoration: none;
    box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.08);
  }
}

.card-link-rotate:hover {
  opacity: 1;
  transform: rotate(1.5deg);
}

.card-link-pop:hover {
  opacity: 1;
  transform: translateY(-2px);
}

// Card footer
.card-footer {
  margin-top: auto;

  &:last-child {
    @include border-radius(0 0 var(--card-border-radius) var(--card-border-radius));
  }
}

.card-footer-transparent {
  padding-top: 0;
  background: transparent;
  border-color: transparent;
}

.card-footer-borderless {
  border-top: none;
}

// Card progress
.card-progress {
  --card-progress-height: #{$card-progress-height};
  height: var(--card-progress-height);

  &:last-child {
    @include border-radius(0 0 2px 2px);
  }

  &:first-child {
    @include border-radius(2px 2px 0 0);
  }
}

.card-meta {
  color: var(--secondary);
}

.card-title {
  --card-title-margin-bottom: #{$card-title-margin-bottom};
  --card-title-line-height: #{$card-title-line-height};
  display: block;
  margin: 0 0 var(--card-title-margin-bottom);
  font-size: $h3-font-size;
  font-weight: var(--font-weight-medium);
  line-height: var(--card-title-line-height);
  color: var(--heading-color);

  @at-root a#{&}:hover {
    color: inherit;
  }

  .card-header & {
    margin: 0;
  }
}

.card-subtitle {
  --card-subtitle-margin-start: #{$card-subtitle-margin-start};
  margin-bottom: $card-title-spacer-y;
  font-weight: 400;
  color: var(--secondary);

  .card-header & {
    margin: 0;
  }

  .card-title & {
    margin-block: 0;
    margin-inline: var(--card-subtitle-margin-start) 0;
    font-size: $h4-font-size;
  }
}

.card-body {
  --card-body-padding-sm: #{$card-body-padding-sm};
  --card-body-padding-md: #{$card-body-padding-md};
  --card-body-padding-lg: #{$card-body-padding-lg};
  --card-body-padding-lg-up: #{$card-body-padding-lg-up};
  position: relative;

  > :last-child {
    margin-bottom: 0;
  }

  .card-sm > & {
    padding: var(--card-body-padding-sm);
  }

  .card-md > & {
    @include media-breakpoint-up(md) {
      padding: var(--card-body-padding-md);
    }
  }

  .card-lg > & {
    @include media-breakpoint-up(md) {
      padding: var(--card-body-padding-lg);
    }

    @include media-breakpoint-up(lg) {
      padding: var(--card-body-padding-lg-up);
    }
  }

  @include media-print() {
    padding: 0;
  }

  & + & {
    border-top: var(--border-width) var(--border-style) var(--border-color);
  }
}

.card-body-scrollable {
  overflow: auto;
}

/**
Card optinos
 */
.card-options {
  --card-options-top: #{$card-options-top};
  --card-options-inset: #{$card-options-inset};
  inset-inline-end: var(--card-options-inset);
  top: var(--card-options-top);
  display: flex;
  margin-inline-start: auto;
}

.card-options-link {
  --card-options-link-min-width: #{$card-options-link-min-width};
  --card-options-link-margin-start: #{$card-options-link-margin-start};
  display: inline-block;
  min-width: var(--card-options-link-min-width);
  margin-inline-start: var(--card-options-link-margin-start);
  color: var(--secondary);
}

/**
Card status
 */
.card-status-top {
  position: absolute;
  inset-inline-start: $card-status-offset;
  inset-inline-end: $card-status-offset;
  top: $card-status-offset;
  height: $card-status-size;
  @include border-radius(var(--card-border-radius) var(--card-border-radius) 0 0);
}

.card-status-start {
  position: absolute;
  inset-inline-start: $card-status-offset;
  inset-inline-end: auto;
  top: $card-status-offset;
  bottom: $card-status-offset;
  width: $card-status-size;
  @include border-radius(var(--card-border-radius) 0 0 var(--card-border-radius));
}

.card-status-bottom {
  position: absolute;
  inset-inline-start: $card-status-offset;
  inset-inline-end: $card-status-offset;
  top: initial;
  bottom: $card-status-offset;
  height: $card-status-size;
  @include border-radius(0 0 var(--card-border-radius) var(--card-border-radius));
}

/**
Card table
 */
.card-table {
  margin-bottom: 0 !important;

  tr {
    td,
    th {
      &:first-child {
        padding-inline-start: $card-spacer-x;
        border-inline-start: 0;
        border-start-start-radius: var(--card-border-radius);
      }

      &:last-child {
        padding-inline-end: $card-spacer-x;
        border-inline-end: 0;
        border-start-end-radius: var(--card-border-radius);
      }
    }
  }

  thead,
  tbody,
  tfoot {
    &:last-child {
      tr:last-child {
        > *:last-child {
          border-end-end-radius: calc(var(--card-border-radius) - var(--card-border-width));
        }

        > *:first-child {
          border-end-start-radius: calc(var(--card-border-radius) - var(--card-border-width));
        }
      }
    }

    tr {
      &:first-child {
        border-top: 0;

        // Plain semantic table markup (thead/tbody/tfoot > tr > td/th) has no class
        // hooks to target instead.
        // stylelint-disable selector-max-type
        td,
        th {
          border-top: 0;
        }
        // stylelint-enable selector-max-type
      }
    }
  }

  tbody {
    tr {
      &:last-child {
        // stylelint-disable-next-line selector-max-type
        td {
          border-bottom: 0;
        }
      }
    }
  }

  tfoot {
    tr {
      &:last-child {
        border-bottom: 0;
      }
    }
  }

  .card-body + & {
    border-top: var(--border-width) var(--border-style) var(--table-border-color);
  }
}

/*
Card code
 */
.card-code {
  padding: 0;
  overflow: hidden;

  // The code block is a dark box, so it follows the card's corners: rounded at
  // the card's top or bottom edge, square when another section sits next to it.
  &:first-child {
    @include border-top-radius(var(--card-border-radius));
  }

  &:last-child {
    @include border-bottom-radius(var(--card-border-radius));
  }

  .highlight {
    margin: 0;
    border: 0;
  }

  pre {
    margin: 0 !important;
    border: 0 !important;
    @include border-radius(0);
  }
}

/*
Card chart
 */
.card-chart {
  --card-avatar-height: #{$card-avatar-height};
  position: relative;
  z-index: 1;
  height: var(--card-avatar-height);
}

/**
Card avatar
 */
.card-avatar {
  --card-avatar-ring-width: #{$card-avatar-ring-width};
  margin-inline-start: auto;
  margin-inline-end: auto;
  margin-top: calc(-1 * calc(var(--avatar-size) * 0.5));
  box-shadow: 0 0 0 var(--card-avatar-ring-width) var(--card-bg, var(--bg-surface));
}

/*
Card list group
 */
.card-list-group {
  .card-body + & {
    border-top: var(--border-width) var(--border-style) var(--border-color);
  }

  .list-group-item {
    padding-inline-start: $card-spacer-x;
    padding-inline-end: $card-spacer-x;
    border-inline-start: 0;
    border-inline-end: 0;
    border-radius: 0;

    &:last-child {
      border-bottom: 0;
    }

    &:first-child {
      border-top: 0;
    }
  }
}

// Card tabs
.card-tabs {
  .nav-tabs {
    position: relative;
    z-index: 1;
    border-bottom: 0;

    .nav-link {
      background: $card-cap-bg;
      border: $card-border-width var(--border-style) $card-border-color;

      &.active,
      &:active,
      &:hover {
        color: var(--body-color);
        border-color: $card-border-color;
      }

      &.active {
        color: $headings-color;
        background: var(--card-bg, var(--bg-surface));
        border-bottom-color: transparent;
      }
    }

    .nav-item {
      &:not(:first-child) {
        .nav-link {
          border-start-start-radius: 0;
        }
      }

      &:not(:last-child) {
        .nav-link {
          border-start-end-radius: 0;
        }
      }

      + .nav-item {
        margin-inline-start: calc(-1 * #{$card-border-width});
      }
    }
  }

  .nav-tabs-bottom {
    margin-bottom: 0;

    .nav-link {
      margin-bottom: 0;

      &.active {
        border-top-color: transparent;
      }
    }

    .nav-item {
      margin-top: calc(-1 * #{$card-border-width});
      margin-bottom: 0;

      .nav-link {
        border-bottom: $card-border-width var(--border-style) $card-border-color;
        @include border-radius(0 0 $card-border-radius $card-border-radius);
      }

      &:not(:first-child) .nav-link {
        border-end-start-radius: 0;
      }

      &:not(:last-child) .nav-link {
        border-end-end-radius: 0;
      }
    }
  }

  .card {
    border-end-start-radius: 0;
  }

  .nav-tabs + .tab-content .card {
    border-start-start-radius: 0 !important;
    border-end-start-radius: var(--card-border-radius);
  }

  .tab-content:has(+ .nav-tabs) .card {
    border-start-start-radius: var(--card-border-radius);
    border-end-start-radius: 0 !important;
  }
}

/**
Card note
*/
.card-note {
  --card-bg: #fff7dd;
  --card-border-color: #fff1c9;
}

/**
Card gradient
*/
// Split out so scss/tests/_cards.test.scss can assert on it directly — a bare
// top-level ruleset like .card-gradient can't be @include-d or otherwise
// referenced in isolation by sass-true.
@mixin card-gradient-background {
  background:
    radial-gradient(ellipse at center, var(--card-bg) 0%, color-mix(in sRGB, var(--card-bg) 0%, transparent) 80%) border-box,
    linear-gradient(var(--card-gradient-direction), color-mix(in sRGB, var(--card-bg) var(--card-gradient-opacity), transparent) 0%, var(--card-bg) 40%) border-box,
    linear-gradient(calc(270deg + var(--card-gradient-direction)), var(--card-gradient)) border-box;
}

.card-gradient {
  --card-gradient-direction: 180deg;
  --card-gradient-opacity: 86%;
  --card-gradient: var(--primary), var(--primary);

  @include card-gradient-background();
}

@each $name, $color in map.merge($colors, $theme-colors) {
  .card-gradient-#{$name} {
    --card-gradient: var(--#{$name}), var(--#{$name});
  }
}

.card-gradient-rainbow {
  --card-gradient: #78c5d6, #459ba8, #79c267, #c5d647, #f5d63d, #f08b33, #e868a2, #be61a5;
}

.card-gradient-sun {
  --card-gradient: #fd1d1d, #fcb045;
}

.card-gradient-snow {
  --card-gradient: #333, #e9ecef;
}

.card-gradient-ocean {
  --card-gradient: #1cb5e0, #000851;
}

.card-gradient-mellow {
  --card-gradient: #f8ff00, #3ad59f;
}

.card-gradient-disco {
  --card-gradient: #fc466b, #3f5efb;
}

.card-gradient-psychedelic {
  --card-gradient: #fcc5e4, #fda34b, #ff7882, #c8699e, #7046aa, #0c1db8, #020f75;
}

.card-gradient-love {
  --card-gradient: #f235e6, #bc0707;
}

.card-gradient-gold {
  --card-gradient: #9d4100, #bf7122, #f59f00, #ffd700;
}

.card-gradient-animated {
  animation: gradient-animation 15s linear infinite;
}

.card-gradient-bottom {
  --card-gradient-direction: 0deg;
}

.card-gradient-end {
  --card-gradient-direction: 270deg;
}

.card-gradient-start {
  --card-gradient-direction: 90deg;
}