/* Deferred case-mock CSS — not render-blocking on first paint. */

/* --- MockFrame.astro --- */
.frame {
    position: relative;
    border: 1px solid var(--border-strong);
    border-radius: var(--r-lg);
    background: linear-gradient(170deg, #14181b, #0c0e10 60%);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    isolation: isolate;
  }

  .frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.14),
      transparent 40%
    );
    -webkit-mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 3;
  }

  .frame__bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.022);
  }

  .frame__dots {
    display: flex;
    gap: 5px;
  }

  .frame__dots i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
  }

  .frame__title {
    font-size: 0.6875rem;
    color: var(--text-3);
    letter-spacing: 0.01em;
  }

  .frame__live {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-left: auto;
    padding: 0.125rem 0.4375rem;
    border: 1px solid var(--accent-24);
    border-radius: var(--r-full);
    background: var(--accent-08);
    font-family: var(--font-mono);
    font-size: 0.5625rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
  }

  .frame__live i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0 var(--accent-40);
    animation: live-pulse 2.4s ease-in-out infinite;
  }

  @keyframes live-pulse {
    0%,
    100% {
      box-shadow: 0 0 0 0 rgba(79, 227, 176, 0.45);
    }
    50% {
      box-shadow: 0 0 0 4px rgba(79, 227, 176, 0);
    }
  }

  .frame__meta {
    font-size: 0.625rem;
    color: var(--text-4);
    letter-spacing: 0.04em;
  }

  @media (prefers-reduced-motion: reduce) {
    .frame__live i {
      animation: none;
    }
  }

  .frame__body {
    position: relative;
  }

  @media (max-width: 560px) {
    .frame__meta {
      display: none;
    }
  }

/* --- CatalogUI.astro --- */
.ui {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    min-height: 340px;
    font-size: 0.6875rem;
    color: var(--text-2);
    user-select: none;
  }

  .filter {
    display: grid;
    align-content: start;
    gap: 0.75rem;
    padding: 0.875rem;
    border-right: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
  }

  .filter__search {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.55rem;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    font-size: 0.5938rem;
    color: var(--text-4);
    cursor: text;
    transition: border-color var(--dur) var(--ease-out);
  }

  .filter__search:focus-within {
    border-color: var(--accent-40);
  }

  .filter__search-icon {
    width: 9px;
    height: 9px;
    border: 1px solid currentColor;
    border-radius: 50%;
    flex: none;
  }

  .filter__input {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    outline: none;
    min-width: 0;
  }

  .filter__input::placeholder {
    color: var(--text-4);
  }

  .filter__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    min-height: 18px;
  }

  .filter__tags .tag {
    padding: 2px 6px;
    border-radius: var(--r-full);
    border: 1px solid var(--border);
    font-size: 0.5rem;
    color: var(--text-3);
    cursor: pointer;
    background: transparent;
    transition:
      background-color var(--dur) var(--ease-out),
      border-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .filter__tags .tag:hover {
    color: var(--text);
    border-color: var(--border-strong);
  }

  .filter__tags .tag--on {
    background: var(--accent-14);
    border-color: var(--accent-24);
    color: var(--accent);
  }

  .filter__group {
    display: grid;
    gap: 0.4rem;
    padding-top: 0.625rem;
    border-top: 1px solid var(--border-soft);
  }

  .filter__group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-size: 0.5625rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-4);
    cursor: pointer;
    text-align: left;
  }

  .filter__group-head--static {
    cursor: default;
  }

  .filter__group-head:hover {
    color: var(--text-3);
  }

  .caret {
    width: 5px;
    height: 5px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg);
    opacity: 0.6;
    transition: transform var(--dur) var(--ease-out);
  }

  .caret.is-open {
    transform: rotate(-135deg);
  }

  .filter ul {
    display: grid;
    gap: 0.25rem;
  }

  .opt {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    font-size: 0.5938rem;
    padding: 0.15rem 0;
    border-radius: 3px;
    cursor: pointer;
    text-align: left;
    transition: background-color var(--dur-fast) var(--ease-out);
  }

  .opt:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.03);
  }

  .opt:disabled,
  .opt.is-disabled {
    opacity: 0.35;
    cursor: not-allowed;
  }

  .box {
    width: 10px;
    height: 10px;
    border: 1px solid var(--border-strong);
    border-radius: 2px;
    flex: none;
    position: relative;
    transition:
      background-color var(--dur) var(--ease-out),
      border-color var(--dur) var(--ease-out),
      transform var(--dur) var(--ease-out);
  }

  .opt:hover:not(:disabled) .box {
    border-color: var(--accent-40);
  }

  .box.is-checked {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.05);
  }

  .box.is-checked::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 1px;
    width: 3px;
    height: 5px;
    border: solid #04120d;
    border-width: 0 1.5px 1.5px 0;
    transform: rotate(42deg);
  }

  .filter__label {
    color: var(--text-2);
  }

  .filter__count {
    margin-left: auto;
    color: var(--text-4);
    font-variant-numeric: tabular-nums;
  }

  .range {
    position: relative;
    height: 18px;
    cursor: pointer;
    touch-action: none;
  }

  .range__track {
    position: absolute;
    top: 8px;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
  }

  .range__fill {
    position: absolute;
    left: 5.25%;
    right: 15%;
    top: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
  }

  .range__knob {
    position: absolute;
    top: 4px;
    width: 12px;
    height: 12px;
    margin-left: -6px;
    border-radius: 50%;
    background: #101315;
    border: 1.5px solid var(--accent);
    cursor: grab;
    z-index: 2;
    transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur) var(--ease-out);
  }

  .range__knob:hover,
  .range__knob:focus-visible {
    transform: scale(1.2);
    box-shadow: 0 0 0 4px var(--accent-14);
  }

  .range__knob:active {
    cursor: grabbing;
    transform: scale(1.25);
  }

  .range__knob--a {
    left: 5.25%;
  }

  .range__knob--b {
    left: 85%;
  }

  .range__values {
    display: flex;
    justify-content: space-between;
    font-size: 0.5313rem;
    color: var(--text-4);
    font-variant-numeric: tabular-nums;
  }

  .catalog__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.625rem;
  }

  .catalog__found b {
    color: var(--text);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
  }

  .catalog__found em {
    font-style: normal;
    color: var(--text-4);
    font-size: 0.5625rem;
  }

  .catalog__sort {
    color: var(--text-4);
    font-size: 0.5938rem;
    cursor: pointer;
    padding: 0.15rem 0.35rem;
    border-radius: var(--r-sm);
    transition: color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);
  }

  .catalog__sort:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
  }

  .catalog__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.625rem;
    padding: 0.875rem;
  }

  .card {
    display: grid;
    gap: 0.3rem;
    padding: 0.5rem;
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, 0.014);
    cursor: pointer;
    transition:
      transform 280ms var(--ease-out),
      border-color var(--dur) var(--ease-out),
      opacity 280ms var(--ease-out),
      background-color var(--dur) var(--ease-out),
      box-shadow var(--dur) var(--ease-out);
  }

  .card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-24);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 24px -16px rgba(0, 0, 0, 0.8);
  }

  .card.is-active {
    border-color: var(--accent-40);
    box-shadow: 0 0 0 1px var(--accent-24);
  }

  .card.is-out {
    opacity: 0.22;
    filter: grayscale(0.6);
    pointer-events: none;
    transform: scale(0.97);
  }

  .card__img {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 3px;
    background:
      radial-gradient(
        70% 60% at 40% 30%,
        rgba(255, 255, 255, 0.09),
        transparent 70%
      ),
      linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.25));
    transition: transform 400ms var(--ease-out);
  }

  .card:hover .card__img {
    transform: scale(1.04);
  }

  .card__img--2 {
    background:
      radial-gradient(
        60% 55% at 55% 35%,
        rgba(79, 227, 176, 0.14),
        transparent 70%
      ),
      linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.25));
  }

  .card__img--3 {
    background:
      radial-gradient(
        65% 60% at 35% 45%,
        rgba(126, 148, 255, 0.13),
        transparent 70%
      ),
      linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.25));
  }

  .card__name {
    font-size: 0.5625rem;
    color: var(--text-3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .card__price {
    font-size: 0.625rem;
    color: var(--text);
    font-variant-numeric: tabular-nums;
  }

  @media (max-width: 900px) {
    .ui {
      grid-template-columns: 160px minmax(0, 1fr);
      min-height: 0;
    }

    .catalog__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 560px) {
    .ui {
      grid-template-columns: minmax(0, 1fr);
    }

    .filter {
      border-right: none;
      border-bottom: 1px solid var(--border);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .card,
    .card__img,
    .box,
    .tag {
      transition: none;
    }

    .card:hover {
      transform: none;
    }
  }

/* --- ShopUI.astro --- */
.shop {
    display: grid;
    gap: 0.75rem;
    padding: 0.875rem;
    font-size: 0.6875rem;
    color: var(--text-2);
    min-height: 280px;
    align-content: start;
    user-select: none;
  }

  .shop__nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--border-soft);
    font-size: 0.5938rem;
    color: var(--text-4);
  }

  .shop__nav button {
    cursor: pointer;
    padding: 0.15rem 0.2rem;
    color: var(--text-4);
    transition: color var(--dur) var(--ease-out);
  }

  .shop__nav button:hover {
    color: var(--text-2);
  }

  .shop__nav .is-active {
    color: var(--text);
  }

  .shop__cart {
    margin-left: auto;
    padding: 2px 7px;
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    color: var(--text-3);
    transition:
      transform var(--dur) var(--ease-out),
      border-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .shop__cart.is-pop {
    transform: scale(1.08);
    border-color: var(--accent-40);
    color: var(--accent);
  }

  .shop__chips {
    display: flex;
    gap: 4px;
  }

  .chip {
    padding: 2px 7px;
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    font-size: 0.5rem;
    color: var(--text-4);
    cursor: pointer;
    transition:
      background-color var(--dur) var(--ease-out),
      border-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .chip:hover {
    color: var(--text-2);
    border-color: var(--border-strong);
  }

  .chip--on {
    background: var(--accent-14);
    border-color: var(--accent-24);
    color: var(--accent);
  }

  .shop__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .tile {
    display: grid;
    gap: 0.25rem;
    text-align: left;
    cursor: pointer;
    color: inherit;
    padding: 0.15rem;
    border-radius: 6px;
    transition: transform 280ms var(--ease-out);
  }

  .tile:hover {
    transform: translateY(-4px);
  }

  .tile.is-added .tile__add {
    opacity: 1;
    color: var(--accent);
  }

  .tile__img {
    aspect-ratio: 3 / 4;
    border-radius: 4px;
    background: linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.07),
      rgba(0, 0, 0, 0.3)
    );
    transition:
      transform 400ms var(--ease-out),
      box-shadow var(--dur) var(--ease-out);
  }

  .tile:hover .tile__img {
    transform: scale(1.03);
    box-shadow: 0 12px 24px -14px rgba(0, 0, 0, 0.7);
  }

  .tile__img--1 {
    background: linear-gradient(
      165deg,
      rgba(214, 168, 148, 0.22),
      rgba(0, 0, 0, 0.32)
    );
  }

  .tile__img--2 {
    background: linear-gradient(
      165deg,
      rgba(196, 176, 206, 0.18),
      rgba(0, 0, 0, 0.32)
    );
  }

  .tile__img--3 {
    background: linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.1),
      rgba(0, 0, 0, 0.32)
    );
  }

  .tile__img--4 {
    background: linear-gradient(
      165deg,
      rgba(203, 110, 110, 0.2),
      rgba(0, 0, 0, 0.32)
    );
  }

  .tile__name {
    font-size: 0.5313rem;
    color: var(--text-3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .tile__price {
    font-size: 0.5625rem;
    color: var(--text);
    font-variant-numeric: tabular-nums;
  }

  .tile__add {
    font-size: 0.5rem;
    color: var(--text-4);
    opacity: 0;
    transition: opacity var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
  }

  .tile:hover .tile__add {
    opacity: 1;
  }

  .shop--product {
    gap: 0.875rem;
  }

  .case__visual--pair .shop__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case__visual--pair .shop--product .drawer {
    display: none;
  }

  .case__visual--pair .pdp__meta {
    display: none;
  }

  .pdp {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0.75rem;
  }

  .pdp__gallery {
    display: grid;
    gap: 0.375rem;
    align-content: start;
  }

  .pdp__main {
    aspect-ratio: 3 / 4;
    border-radius: 5px;
    background: linear-gradient(
      160deg,
      var(--swatch, rgba(214, 168, 148, 0.24)),
      rgba(0, 0, 0, 0.34)
    );
    transition: background 320ms var(--ease-out), transform 320ms var(--ease-out);
  }

  .pdp__main.is-pulse {
    transform: scale(0.97);
  }

  .pdp__thumbs {
    display: flex;
    gap: 4px;
  }

  .pdp__thumbs button {
    width: 18px;
    height: 18px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid transparent;
    cursor: pointer;
    transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  }

  .pdp__thumbs button:nth-child(1) {
    background: linear-gradient(160deg, rgba(214, 168, 148, 0.45), rgba(0, 0, 0, 0.2));
  }
  .pdp__thumbs button:nth-child(2) {
    background: linear-gradient(160deg, rgba(181, 116, 122, 0.45), rgba(0, 0, 0, 0.2));
  }
  .pdp__thumbs button:nth-child(3) {
    background: linear-gradient(160deg, rgba(141, 106, 93, 0.45), rgba(0, 0, 0, 0.2));
  }

  .pdp__thumbs button:hover {
    transform: scale(1.08);
  }

  .pdp__thumbs button.is-active {
    border-color: var(--accent-40);
  }

  .pdp__info {
    display: grid;
    align-content: start;
    gap: 0.375rem;
  }

  .pdp__brand {
    font-size: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-4);
  }

  .pdp__name {
    font-size: 0.75rem;
    color: var(--text);
    line-height: 1.25;
  }

  .pdp__price {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    font-size: 0.8125rem;
    color: var(--text);
    font-variant-numeric: tabular-nums;
  }

  .pdp__price em {
    font-style: normal;
    font-size: 0.5625rem;
    color: var(--text-4);
    text-decoration: line-through;
  }

  .pdp__label {
    font-size: 0.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-4);
    padding-top: 0.125rem;
  }

  .pdp__swatches {
    display: flex;
    gap: 5px;
  }

  .pdp__swatches button {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid transparent;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
    cursor: pointer;
    transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
  }

  .pdp__swatches button:hover {
    transform: scale(1.15);
  }

  .pdp__swatches .s1 {
    background: #d9a189;
  }
  .pdp__swatches .s2 {
    background: #b5747a;
  }
  .pdp__swatches .s3 {
    background: #8d6a5d;
  }
  .pdp__swatches .s4 {
    background: #6a4f52;
  }

  .pdp__swatches button.is-active {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-24);
  }

  .pdp__row {
    display: flex;
    gap: 0.375rem;
    padding-top: 0.25rem;
  }

  .pdp__qty {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.35rem;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    font-size: 0.5625rem;
  }

  .pdp__qty button {
    width: 16px;
    height: 16px;
    color: var(--text-3);
    cursor: pointer;
    border-radius: 3px;
    transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
  }

  .pdp__qty button:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
  }

  .pdp__buy {
    flex: 1;
    text-align: center;
    padding: 0.35rem;
    border-radius: var(--r-sm);
    background: var(--accent);
    color: #04120d;
    font-size: 0.5938rem;
    font-weight: 500;
    cursor: pointer;
    transition:
      background-color var(--dur) var(--ease-out),
      transform var(--dur-fast) var(--ease-out);
  }

  .pdp__buy:hover {
    background: var(--accent-bright);
  }

  .pdp__buy:active {
    transform: scale(0.97);
  }

  .pdp__buy.is-done {
    background: var(--surface-2);
    color: var(--accent);
    box-shadow: inset 0 0 0 1px var(--accent-40);
  }

  .pdp__meta {
    font-size: 0.5rem;
    color: var(--text-4);
  }

  .drawer {
    display: grid;
    gap: 0.375rem;
    padding: 0.625rem;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    background: rgba(0, 0, 0, 0.24);
    font-size: 0.5625rem;
  }

  .drawer__head,
  .drawer__line,
  .drawer__total {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-3);
  }

  .drawer__head {
    color: var(--text);
    font-size: 0.625rem;
  }

  .drawer__head b,
  .drawer__line b,
  .drawer__total b {
    margin-left: auto;
    font-weight: 400;
    color: var(--text-4);
    font-variant-numeric: tabular-nums;
  }

  .drawer .drawer__line,
  .drawer__line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-3);
  }

  .drawer .drawer__line b,
  .drawer__line b {
    margin-left: auto;
    font-weight: 400;
    color: var(--text-4);
    font-variant-numeric: tabular-nums;
  }

  .drawer .drawer__line i,
  .drawer__line i {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.07);
    flex: none;
  }

  .drawer .is-new {
    animation: line-in 360ms var(--ease-out);
  }

  @keyframes line-in {
    from {
      opacity: 0;
      transform: translateY(6px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }

  .drawer__total {
    padding-top: 0.375rem;
    border-top: 1px solid var(--border-soft);
    color: var(--text);
  }

  .drawer__total b {
    color: var(--text);
  }

  @media (max-width: 560px) {
    .shop__grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pdp {
      grid-template-columns: 74px minmax(0, 1fr);
    }

    .tile__add {
      opacity: 1;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .tile,
    .tile__img,
    .pdp__main,
    .drawer__line.is-new {
      transition: none;
      animation: none;
    }

    .tile:hover {
      transform: none;
    }
  }

/* --- CateringUI.astro --- */
.ui {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr) 186px;
    min-height: 340px;
    font-size: 0.6875rem;
    line-height: 1.35;
    color: var(--text-2);
    user-select: none;
  }

  .ui__rail {
    display: grid;
    align-content: start;
    gap: 2px;
    padding: 0.75rem 0.5rem;
    border-right: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
  }

  .rail__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    border-radius: var(--r-sm);
    color: var(--text-4);
    font-size: 0.625rem;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition:
      background-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .rail__item:hover {
    color: var(--text-2);
    background: rgba(255, 255, 255, 0.04);
  }

  .rail__item i {
    width: 11px;
    height: 11px;
    border-radius: 3px;
    border: 1px solid currentColor;
    opacity: 0.6;
    flex: none;
  }

  .rail__item.is-active {
    background: var(--accent-08);
    color: var(--accent);
  }

  .ui__toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid var(--border);
  }

  .ui__month-nav {
    display: flex;
    align-items: center;
    gap: 0.35rem;
  }

  .ui__month-nav button {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-3);
    cursor: pointer;
    line-height: 1;
    transition:
      border-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .ui__month-nav button:hover {
    border-color: var(--accent-40);
    color: var(--text);
  }

  .ui__month {
    color: var(--text);
    font-size: 0.75rem;
    font-weight: 500;
    min-width: 6.5rem;
    text-align: center;
  }

  .ui__switch {
    display: flex;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    overflow: hidden;
  }

  .ui__switch button {
    padding: 0.2rem 0.45rem;
    font-size: 0.625rem;
    color: var(--text-4);
    cursor: pointer;
    transition:
      background-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out);
  }

  .ui__switch button:hover {
    color: var(--text-2);
  }

  .ui__switch button.is-active {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text);
  }

  .ui__legend {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.5625rem;
    color: var(--text-4);
  }

  .dot {
    width: 6px;
    height: 6px;
    border-radius: 2px;
    display: inline-block;
  }

  .dot--a,
  .chip--a {
    background: rgba(79, 227, 176, 0.55);
  }

  .dot--b,
  .chip--b {
    background: rgba(255, 255, 255, 0.22);
  }

  .dot--c,
  .chip--c {
    background: rgba(126, 148, 255, 0.42);
  }

  .dot + .dot {
    margin-left: 0.4rem;
  }

  .cal[data-cal-view='week'] .cal__cell:nth-child(-n + 14),
  .cal[data-cal-view='week'] .cal__cell:nth-child(n + 22) {
    opacity: 0.22;
    pointer-events: none;
  }

  .cal[data-cal-view='day'] .cal__cell:not(.is-selected) {
    opacity: 0.22;
  }

  .cal__head {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    padding-bottom: 0.4rem;
  }

  .cal__head span {
    font-size: 0.5625rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-4);
  }

  .cal__grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    border-top: 1px solid var(--border-soft);
    border-left: 1px solid var(--border-soft);
  }

  .cal__cell {
    position: relative;
    min-height: 52px;
    padding: 0.25rem;
    border-right: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    display: grid;
    align-content: start;
    gap: 3px;
    text-align: left;
    cursor: pointer;
    background: transparent;
    color: inherit;
    transition: background-color var(--dur) var(--ease-out);
  }

  .cal__cell:hover:not(:disabled) {
    background: rgba(79, 227, 176, 0.05);
  }

  .cal__cell.is-selected {
    background: var(--accent-08);
    box-shadow: inset 0 0 0 1px var(--accent-24);
  }

  .cal__cell:disabled,
  .cal__cell.is-muted {
    background: rgba(0, 0, 0, 0.18);
    cursor: default;
  }

  .cal__cell.is-muted .cal__day {
    color: var(--text-4);
    opacity: 0.5;
  }

  .cal__day {
    font-size: 0.5625rem;
    color: var(--text-3);
  }

  .chip {
    position: relative;
    z-index: 1;
    display: block;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 0.5rem;
    letter-spacing: 0.01em;
    color: #06120e;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: calc(100% * var(--span, 1) + (var(--span, 1) - 1) * 1px);
    pointer-events: none;
    transition: transform 180ms var(--ease-out), filter 180ms var(--ease-out);
  }

  .cal__cell:hover .chip {
    transform: translateY(-1px);
    filter: brightness(1.08);
  }

  .chip.is-active {
    outline: 1px solid rgba(255, 255, 255, 0.35);
    outline-offset: 1px;
  }

  .chip--b,
  .chip--c {
    color: var(--text);
  }

  .ui__panel {
    display: grid;
    align-content: start;
    gap: 0.75rem;
    padding: 0.75rem;
    border-left: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
    transition: background-color var(--dur) var(--ease-out);
  }

  .ui__panel.is-flash {
    background: rgba(79, 227, 176, 0.06);
  }

  .panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .panel__id {
    font-size: 0.625rem;
    color: var(--text);
  }

  .panel__status {
    font-size: 0.5rem;
    padding: 2px 6px;
    border-radius: var(--r-full);
    background: var(--accent-14);
    color: var(--accent);
    white-space: nowrap;
  }

  .panel__rows,
  .panel__block {
    display: grid;
    gap: 0.3rem;
    font-size: 0.5938rem;
  }

  .panel__rows span,
  .panel__line {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    color: var(--text-2);
  }

  .panel__rows b,
  .panel__line b {
    font-weight: 400;
    color: var(--text-4);
  }

  .panel__block {
    padding-top: 0.625rem;
    border-top: 1px solid var(--border);
  }

  .panel__label {
    font-size: 0.5rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-4);
  }

  .panel__line--total {
    padding-top: 0.3rem;
    border-top: 1px dashed var(--border);
    color: var(--text);
  }

  .panel__line--total b {
    color: var(--text-2);
  }

  .panel__actions {
    display: flex;
    gap: 0.375rem;
    padding-top: 0.25rem;
  }

  .panel__btn {
    flex: 1;
    text-align: center;
    padding: 0.35rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--r-sm);
    font-size: 0.5625rem;
    color: var(--text-2);
    cursor: pointer;
    transition:
      background-color var(--dur) var(--ease-out),
      border-color var(--dur) var(--ease-out),
      color var(--dur) var(--ease-out),
      transform var(--dur-fast) var(--ease-out);
  }

  .panel__btn:hover {
    border-color: var(--accent-40);
    color: var(--text);
    background: var(--accent-08);
  }

  .panel__btn:active {
    transform: scale(0.96);
  }

  .panel__btn.is-done {
    background: var(--accent);
    border-color: var(--accent);
    color: #04120d;
  }

  @media (max-width: 900px) {
    .ui {
      grid-template-columns: minmax(0, 1fr);
      min-height: 0;
    }

    .ui__rail {
      display: none;
    }

    .ui__panel {
      border-left: none;
      border-top: 1px solid var(--border);
    }
  }

  @media (max-width: 560px) {
    .ui__legend {
      display: none;
    }

    .cal__cell {
      min-height: 40px;
    }

    .chip {
      font-size: 0.4375rem;
      padding: 1px 3px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .chip,
    .panel__btn,
    .cal__cell {
      transition: none;
    }
  }