/* Saved rug configurations */

.rug-configurations {
  padding-block: var(--space-6) var(--space-7);

  .section-inner { max-width: 68rem; }
  .main { min-width: 0; }

  .page-heading {
    font-size: var(--font-size-7);
    font-weight: 700;
    margin-bottom: var(--space-2);
    text-wrap: balance;
  }

  &.index {
    .title { margin-bottom: var(--space-6); }

    .search {
      display: flex;
      align-items: end;
      gap: var(--space-3);
      margin-bottom: var(--space-5);

      input[type="search"] {
        box-sizing: border-box;
        width: 100%;
        min-height: 2.75rem;
        padding-inline: var(--space-2);
        border: 1px solid var(--color-gray-8);
        border-radius: 0;
        background: var(--color-white);
        color: var(--color-black);
        font: inherit;

        &:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
      }

      .query { flex: 1 1 18rem; }

      .small-button {
        flex: 0 0 auto;
        min-height: 2.75rem;
        height: 2.75rem;
      }

      @media (max-width: 48rem) {
        align-items: stretch;
        flex-wrap: wrap;

        .query { flex-basis: 100%; }
      }

      @media (max-width: 32rem) {
        .small-button { flex: 1 1 auto; }
      }
    }

    .list {
      border-top: 1px solid var(--color-gray-8);

      .list-head,
      .row {
        grid-template-columns: 3rem minmax(10rem, 1fr) minmax(10rem, 1fr) minmax(9rem, .85fr) minmax(7rem, auto) minmax(8rem, auto);
      }

      .list-head {
        display: grid;
        align-items: center;
        gap: var(--space-3);
        padding-block: var(--space-3);
        border-bottom: 1px solid var(--color-gray-4);
        color: var(--color-gray-20);
        font-size: var(--font-size-2);
        font-weight: 700;
      }

      .row {
        display: grid;
        align-items: center;
        gap: var(--space-3);
        padding-block: var(--space-4);
        border-bottom: 1px solid var(--color-gray-4);
        color: var(--color-black);
        font-size: var(--font-size-3);
        line-height: 20px;
        text-decoration: none;
        transition: background-color var(--transition-fast), color var(--transition-fast);

        &:hover { background-color: var(--color-gray-1); }
        &:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

        .thumb { width: 3rem; height: 3rem; aspect-ratio: 1; object-fit: cover; }

        .name {
          display: grid;
          gap: var(--space-1);

          strong { font-weight: inherit; }
        }
      }

      @media (max-width: 48rem) {
        .list-head { display: none; }

        .row {
          align-items: start;
          grid-template-columns: 3rem minmax(0, 1fr);

          > :not(.thumb) { grid-column: 2; }

          &:has(.thumb.empty) {
            grid-template-columns: minmax(0, 1fr);
            > :not(.thumb) { grid-column: 1; }
          }

          .thumb {
            grid-column: 1;
            grid-row: span 2;

            &.empty { display: none; }
          }
        }
      }
    }

    .empty-state {
      max-width: 42rem;
      padding-top: var(--space-5);
      border-top: 1px solid var(--color-gray-8);

      h2 { margin-bottom: var(--space-2); font-size: var(--font-size-4); font-weight: 700; }
      p { margin: 0; }
    }
  }

  &.show {
    .title {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: var(--space-4);
      margin-bottom: var(--space-7);

      .page-heading { margin-bottom: 0; }

      .title-meta {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: var(--space-1);
        margin-left: auto;
        text-align: right;

        .saved,
        .quote { font-size: var(--font-size-3); line-height: 20px; }

        .saved {
          display: inline-flex;
          align-items: center;
          gap: var(--space-1);

          svg { flex-shrink: 0; }
        }
      }

      @media (max-width: 32rem) {
        flex-direction: column;
        align-items: start;
        gap: var(--space-2);

        .title-meta {
          align-items: flex-start;
          margin-left: 0;
          text-align: left;
        }
      }
    }

    .detail {
      border-top: 1px solid var(--color-gray-8);

      > section {
        margin: 0;
        padding-block: var(--space-5);
        border-bottom: 1px solid var(--color-gray-4);
      }

      h2,
      dt {
        margin: 0 0 var(--space-2);
        font-size: var(--font-size-3);
        line-height: 20px;
        font-weight: 700;
      }

      dd {
        margin: 0;
        font-size: var(--font-size-4);
        font-weight: 700;
      }

      .summary {
        display: grid;
        grid-template-columns: minmax(16rem, .9fr) minmax(20rem, 1.35fr);
        align-items: start;
        gap: clamp(var(--space-6), 5vw, var(--space-8));

        .info {
          display: grid;
          align-content: start;
          gap: var(--space-5);

          .product {
            display: grid;
            gap: var(--space-4);

            > div { min-width: 0; }

            .image-frame {
              width: 7.5rem;
              aspect-ratio: 1;
              overflow: hidden;
              border: 1px solid var(--color-gray-4);
              transition: box-shadow var(--transition-fast), transform var(--transition-fast);
            }

            .image {
              display: block;
              width: 100%;
              height: 100%;
              object-fit: cover;
            }

            .product-name {
              margin: 0;
              font-size: var(--font-size-4);
              font-weight: 700;
            }

            .sku {
              margin: var(--space-1) 0 0;
              font-size: var(--font-size-4);
            }

            @media (max-width: 32rem) {
              .image-frame { width: 5.5rem; }
            }
          }

          .measures {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
            gap: var(--space-3);

            > div {
              padding: var(--space-3) var(--space-4);
              border: 1px solid var(--color-gray-4);
              border-radius: 10px;
              text-align: center;
            }

            @media (max-width: 32rem) {
              grid-template-columns: 1fr;
              gap: var(--space-4);
            }
          }

          .notes {
            > div {
              max-width: 65ch;
              margin: 0;
            }

            p { margin: 0; }
          }
        }

        .preview-frame {
          width: 100%;
          min-width: 0;
          padding: var(--space-4);
          border: 1px solid var(--color-gray-4);
          background-color: var(--color-white);
          box-shadow: 0 8px 16px -10px rgba(25, 24, 23, .35);

          .preview {
            width: 100%;
            min-width: 0;
            margin: 0;

            @media (max-width: 48rem) { max-width: 34rem; }
          }

          .preview-caption {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            margin-bottom: var(--space-2);
            font-size: var(--font-size-2);
            font-weight: 700;

            span:last-child { font-weight: 400; }
          }

          .canvas {
            position: relative;
            aspect-ratio: 1 / 2;
            overflow: hidden;
            background-color: var(--color-white);
            background-image:
              linear-gradient(to right, rgba(54, 54, 54, .2) 1px, transparent 1px),
              linear-gradient(to bottom, rgba(54, 54, 54, .2) 1px, transparent 1px);
            background-size: 8.3333% 4.1667%;

            /* --crop-* and --pattern-* are supplied per-element from inline
               styles in rug_configurations/show.html.erb, not from 02_tokens.css. */
            .selection {
              position: absolute;
              top: 0;
              left: var(--crop-left);
              width: var(--crop-width);
              height: var(--crop-length);
              border: 2px solid var(--color-red);
              background-position: var(--pattern-position) 0;
              background-repeat: repeat-y;
              background-size: var(--pattern-size) auto;
            }
          }

          .extension {
            width: var(--crop-width);
            margin-left: var(--crop-left);

            .extension-flag {
              position: relative;
              height: 3.5rem;
              clip-path: polygon(0 0, 100% 0, 100% 62%, 50% 100%, 0 62%);
              background-position: var(--pattern-position) 0;
              background-repeat: repeat-y;
              background-size: var(--pattern-size) auto;
            }

            .extension-label {
              position: absolute;
              top: var(--space-2);
              right: 0;
              left: 0;
              display: flex;
              align-items: center;
              justify-content: center;
              gap: var(--space-1);
              padding-block: var(--space-1);
              background-color: rgba(25, 24, 23, .62);
              color: var(--color-white);

              strong {
                font-size: var(--font-size-3);
                font-weight: 700;
                line-height: 1;
              }
            }
          }
        }

        @media (max-width: 48rem) { grid-template-columns: 1fr; }
      }

      .documents {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2);

        .actions {
          display: flex;
          flex-wrap: wrap;
          gap: var(--space-2);
          align-items: center;
          justify-content: space-between;

          form { margin-left: auto; }

          .download,
          .delete {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 2.75rem;
            padding-inline: var(--space-5);
            border-radius: var(--radius-round);
            font: inherit;
            font-size: var(--font-size-3);
            font-weight: 700;
            transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;

            &:active { transform: translateY(1px); }
          }

          .download {
            gap: var(--space-2);
            border: 1px solid var(--color-black);
            background: var(--color-black);
            color: var(--color-white);
            text-decoration: none;

            &::before {
              content: "↓";
              font-size: var(--font-size-4);
              font-weight: 400;
              line-height: 1;
            }

            &:hover {
              border-color: var(--color-black);
              background: var(--color-white);
              color: var(--color-black);
              transform: translateY(-1px);
            }
          }

          .delete {
            border: 1px solid var(--color-red);
            background: var(--color-white);
            color: var(--color-red);
            cursor: pointer;

            &:hover {
              background-color: var(--color-red);
              color: var(--color-white);
              transform: translateY(-1px);
            }

            &:focus-visible {
              outline: 2px solid var(--color-red);
              outline-offset: 3px;
            }
          }
        }
      }
    }
  }

  @media (prefers-reduced-motion: reduce) {
    &,
    & *,
    & *::before,
    & *::after {
      transition-duration: 1ms !important;
      animation-duration: 1ms !important;
    }
  }
}