/* Refresh layer: one token set for color, radius and elevation, a quieter
   catalog card, the store-style model picker, and report filter controls.
   New rules read only these tokens. */
body.compare {
  --mz-bg: #f5f5f7;
  --mz-surface: #fff;
  --mz-surface-muted: #fafafb;
  --mz-fill: #eeeef1;
  --mz-ink: #1d1d1f;
  --mz-ink-2: #48484e;
  --mz-ink-3: #6e6e73;
  --mz-ink-4: #a1a1a6;
  --mz-line: #e5e5ea;
  --mz-line-strong: #d2d2d7;
  --mz-line-hover: #86868b;
  --mz-accent: #0071e3;
  --mz-accent-hover: #0066cc;
  --mz-radius-sm: 6px;
  --mz-radius: 8px;
  --mz-shadow-raised: 0 8px 24px #1d1d1f14;
  --mz-focus: 0 0 0 3px #0071e333;
  /* Motion, after apple.com: one symmetric curve, two durations, and exits
     a little quicker than entrances. */
  --mz-ease: cubic-bezier(0.4, 0, 0.6, 1);
  --mz-fast: 240ms;
  --mz-slow: 320ms;
  --mz-exit: 200ms;
  --mz-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  --accent: var(--mz-accent);
  --ink: var(--mz-ink);
  --muted: var(--mz-ink-3);
  --line: var(--mz-line);
  --surface: var(--mz-bg);
  background: var(--mz-bg);
}

/* Catalog opens straight on the filters and models; the header carries the name. */
.compare #catalog .catalog-layout { padding-top: 40px; }

/* Sidebar: every node shows its count; empty ones recede but stay in place. */
.compare .facet-count { margin-left: auto; color: var(--mz-ink-4); font-size: 12px; font-weight: 400; font-variant-numeric: tabular-nums; }
.compare .domain-label .facet-count { padding-right: 4px; }
.compare .task-option { justify-content: flex-start; gap: 8px; }
.compare .platform-filter small.facet-count { color: var(--mz-ink-4); }
.compare .task-domain.is-empty .domain-label,
.compare .task-option.is-empty { color: var(--mz-ink-4); }
.compare .task-domain.is-empty .domain-symbol { opacity: .6; }
.compare .task-option[aria-pressed="true"] .facet-count,
.compare .facet-option[aria-pressed="true"] .facet-count { color: inherit; }

/* Code and command text use the shared monospace stack; reports render
   node names in bare <code> and JSON in <pre>. */
.compare code, .compare pre, .compare kbd, .compare samp { font-family: var(--mz-mono); }

/* Sidebar width fits English task names on one line: the check takes the
   count's place when a task is chosen instead of reserving its own slot. */
.compare .catalog-layout { grid-template-columns: 240px minmax(0, 1fr); }
.compare .task-children { padding-left: 24px; }
.compare .task-option { padding-inline: 6px; }
.compare .task-option > span:first-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compare .task-option > .selection-mark { display: none; }
.compare .task-option[aria-pressed="true"] > .selection-mark { display: block; margin-left: auto; }
.compare .task-option[aria-pressed="true"] > .facet-count { display: none; }
@media (max-width: 1120px) {
  .compare .catalog-layout { grid-template-columns: 216px minmax(0, 1fr); }
}
@media (max-width: 760px) {
  .compare .catalog-layout { grid-template-columns: none; }
}

/* Cards: name, task, platforms. */
.compare .model-card { border: 1px solid var(--mz-line); border-radius: var(--mz-radius); background: var(--mz-surface); box-shadow: none; }
.compare .model-card:hover { border-color: var(--mz-line-strong); box-shadow: var(--mz-shadow-raised); }
.compare .reference-card-body { padding: 16px 18px 18px; }
.compare .reference-card-body h3 { margin: 0; font-size: 18px; font-weight: 600; line-height: 1.35; }
.compare .card-task { margin: 2px 0 14px; color: var(--mz-ink-3); font-size: 13px; }
.compare .card-platforms { display: flex; flex-wrap: wrap; gap: 6px; }
.compare .card-platforms > span { padding: 2px 8px; border: 1px solid var(--mz-line); border-radius: var(--mz-radius-sm); background: var(--mz-surface-muted); color: var(--mz-ink-2); font-size: 11px; font-weight: 500; line-height: 1.6; }

/* Quick start: two native commands for this exact artifact. */
#detail .mz-quickstart { min-width: 0; }
#detail .mz-quickstart-steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
#detail .mz-quickstart-step { min-width: 0; }
#detail .mz-quickstart-label { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--mz-ink); font-size: 14px; font-weight: 500; }
#detail .mz-quickstart-label > span { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--mz-fill); color: var(--mz-ink-2); font-size: 11px; font-weight: 600; }
#detail .mz-code { position: relative; min-width: 0; border: 1px solid var(--mz-line); border-radius: var(--mz-radius); background: var(--mz-surface); }
#detail .mz-code pre { margin: 0; padding: 14px 52px 14px 16px; overflow-x: auto; }
#detail .mz-code code { color: var(--mz-ink); font-family: var(--mz-mono); font-size: 12.5px; line-height: 1.7; white-space: pre; }
#detail .mz-copy { position: absolute; top: 8px; right: 8px; display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border: 0; border-radius: var(--mz-radius-sm); background: var(--mz-surface); color: var(--mz-ink-3); }
#detail .mz-copy:hover { background: var(--mz-fill); color: var(--mz-ink); }
#detail .mz-copy:focus-visible { outline: 2px solid var(--mz-accent); outline-offset: 1px; }
#detail .mz-copy .mz-icon { width: 15px; height: 15px; }
#detail .mz-copy[data-state="copied"] { color: var(--mz-accent); }
#detail .mz-copy[data-state="copied"] .mz-icon { -webkit-mask-image: url('assets/icons/check.svg'); mask-image: url('assets/icons/check.svg'); }

/* Get-model picker, laid out like a store's buy page: one decision per
   step as large choices, the action alone at the bottom. */
#detail .mz-download-dialog.mz-store { width: min(760px, calc(100vw - 48px)); max-width: none; height: fit-content; max-height: min(820px, calc(100dvh - 48px)); margin: auto; padding: 0; border: 0; border-radius: var(--mz-radius); background: var(--mz-surface); box-shadow: 0 24px 80px #0000003d; }
#detail .mz-download-dialog.mz-store::backdrop { background: #1d1d1f66; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
#detail .mz-store-shell { display: flex; flex-direction: column; max-height: inherit; }
#detail .mz-store-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 28px 32px 4px; }
#detail .mz-store-header > div > span { display: block; color: var(--mz-ink-3); font-size: 13px; font-weight: 500; }
#detail .mz-store-header h2 { margin: 4px 0 0; font-size: 32px; font-weight: 650; line-height: 1.2; letter-spacing: -0.01em; }
#detail .mz-store-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 24px 32px 28px; overscroll-behavior: contain; }
#detail .mz-store-step { min-width: 0; margin: 0 0 32px; padding: 0; border: 0; }
#detail .mz-store-step:last-child { margin-bottom: 0; }
#detail .mz-store-step legend { padding: 0; margin-bottom: 14px; color: var(--mz-ink); font-size: 20px; font-weight: 600; line-height: 1.35; }
#detail .mz-store-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
#detail .mz-store-list { display: grid; gap: 12px; }
#detail .mz-store-choice { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-width: 0; min-height: 72px; padding: 16px 18px; border: 1px solid var(--mz-line-strong); border-radius: var(--mz-radius); background: var(--mz-surface); cursor: pointer; }
#detail .mz-store-choice[hidden] { display: none; }
#detail .mz-store-choice:hover { border-color: var(--mz-line-hover); }
#detail .mz-store-choice:has(input:checked) { border-color: var(--mz-accent); box-shadow: inset 0 0 0 1px var(--mz-accent); }
#detail .mz-store-choice:has(input:focus-visible) { outline: 2px solid var(--mz-accent); outline-offset: 2px; }
#detail .mz-store-choice > input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
#detail .mz-store-choice-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
#detail .mz-store-choice-main strong { color: var(--mz-ink); font-size: 15px; font-weight: 600; line-height: 1.4; }
#detail .mz-store-choice-main small { color: var(--mz-ink-3); font-size: 12px; line-height: 1.5; }
#detail .mz-store-stats { display: grid; grid-template-columns: 76px 88px 84px; column-gap: 28px; flex: none; }
#detail .mz-store-stat { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; text-align: right; }
#detail .mz-store-stat b { color: var(--mz-ink); font-size: 17px; font-weight: 600; line-height: 1.3; font-variant-numeric: tabular-nums; white-space: nowrap; }
#detail .mz-store-stat b small { margin-left: 2px; color: var(--mz-ink-3); font-size: 12px; font-weight: 400; }
#detail .mz-store-stat > span { color: var(--mz-ink-3); font-size: 11px; line-height: 1.4; white-space: nowrap; }
#detail .mz-store-choice:has(input:checked) .mz-store-choice-main strong { color: var(--mz-accent); }
#detail .mz-store-summary { flex: none; display: flex; justify-content: flex-end; padding: 16px 32px; border-top: 1px solid var(--mz-line); background: var(--mz-surface-muted); }
#detail .mz-store-summary .mz-dialog-download { min-height: 48px; padding: 0 40px; gap: 8px; border-radius: var(--mz-radius); font-size: 15px; }

/* Report filters: the native selects take the site's control shape. */
.rd-filters input[type="search"],
.rd-filters select { height: 36px; border: 1px solid var(--mz-line-strong); border-radius: var(--mz-radius); background-color: var(--mz-surface); color: var(--mz-ink); font-size: 13px; }
.rd-filters input[type="search"] { padding: 0 12px; }
.rd-filters select { -webkit-appearance: none; appearance: none; padding: 0 34px 0 12px; background-image: var(--mz-chevron); background-position: right 11px center; background-repeat: no-repeat; background-size: 14px; cursor: pointer; }
.rd-filters input[type="search"]:hover,
.rd-filters select:hover { border-color: var(--mz-line-hover); }
.rd-filters input[type="search"]:focus-visible,
.rd-filters select:focus-visible { outline: none; border-color: var(--mz-accent); box-shadow: var(--mz-focus); }

/* Motion only marks a change of state: content arriving, a layer opening or
   closing. Things move a few pixels at most, and nothing moves on its own.
   Choosing an option or pressing a button changes state at once. */
@media (prefers-reduced-motion: no-preference) {
  /* Cards fade up when they first arrive (first load, next batch); a filter
     change swaps the list in place. */
  .compare .model-card { transition: border-color var(--mz-slow) var(--mz-ease), box-shadow var(--mz-slow) var(--mz-ease), transform var(--mz-slow) var(--mz-ease); }
  .compare .model-card.is-arriving { animation: mz-rise var(--mz-slow) var(--mz-ease) both; animation-delay: calc(var(--i, 0) * 20ms); }
  /* Hover grows the card in place by a hair; it never lifts or shifts. */
  .compare .model-card:hover { transform: scale(1.01); }
  .compare .model-card .thumbnail img { transition: transform var(--mz-slow) var(--mz-ease); }
  .compare .model-card:hover .thumbnail img { transform: scale(1.035); }
  @keyframes mz-rise { from { opacity: 0; transform: translateY(6px); } }

  /* A model opened from the catalog grows in slightly from the top, without
     moving; switching platform or size swaps the content in place. */
  #detail.is-entering { transform-origin: 50% 0; animation: mz-zoom-in var(--mz-slow) var(--mz-ease) both; }
  @keyframes mz-zoom-in { from { opacity: 0; transform: scale(0.99); } }

  /* Hover and focus feedback on every control. */
  .compare .button, .compare .facet-option, .compare .task-option, .compare .domain-heading,
  .compare .header-actions .header-action, .compare .language-switch button, .compare .ask-nav-button,
  .ask-icon-button, .ask-prompt, .ask-send, .ask-message-actions button, .ask-message-assistant.is-error button,
  .ask-request-submit, .ask-request-cancel, .ask-file-control,
  #detail .mz-select-trigger, #detail .mz-copy, #detail .mz-dialog-close,
  .rd-filters input[type="search"], .rd-filters select {
    transition-property: color, background-color, border-color, box-shadow, opacity;
    transition-duration: var(--mz-fast);
    transition-timing-function: var(--mz-ease);
  }
  .compare .catalog-sidebar > summary::before { transition: transform var(--mz-fast) var(--mz-ease); }

  /* Menus and tips fade in a few pixels from their trigger and fade back out. */
  #detail .mz-select-options { transition: opacity var(--mz-exit) var(--mz-ease), translate var(--mz-exit) var(--mz-ease), display var(--mz-exit) allow-discrete; }
  #detail .mz-select-options:not([hidden]) { transition-duration: var(--mz-fast); }
  #detail .mz-select-options[hidden] { opacity: 0; translate: 0 -4px; pointer-events: none; }
  #detail .mz-select.is-above .mz-select-options[hidden] { translate: 0 4px; }
  #detail .mz-accuracy-popover { opacity: 0; translate: 0 4px; transition: opacity var(--mz-exit) var(--mz-ease), translate var(--mz-exit) var(--mz-ease), display var(--mz-exit) allow-discrete; }
  #detail .mz-accuracy-popover.is-open { opacity: 1; translate: 0 0; transition-duration: var(--mz-fast); }
  @starting-style {
    #detail .mz-select-options:not([hidden]) { opacity: 0; translate: 0 -4px; }
    #detail .mz-select.is-above .mz-select-options:not([hidden]) { translate: 0 4px; }
    #detail .mz-accuracy-popover.is-open { opacity: 0; translate: 0 4px; }
  }

  /* Dialogs rise in over a fading backdrop and sink back out before closing. */
  #detail .mz-download-dialog.mz-store[open], .ask-request-dialog[open] { transition: opacity var(--mz-slow) var(--mz-ease), transform var(--mz-slow) var(--mz-ease); }
  #detail .mz-download-dialog.mz-store[open]::backdrop, .ask-request-dialog[open]::backdrop { transition: opacity var(--mz-slow) var(--mz-ease); }
  #detail .mz-download-dialog.mz-store.is-closing, .ask-request-dialog.is-closing { opacity: 0; transform: translateY(8px) scale(0.98); transition-duration: var(--mz-exit); }
  #detail .mz-download-dialog.mz-store.is-closing::backdrop, .ask-request-dialog.is-closing::backdrop { opacity: 0; transition-duration: var(--mz-exit); }
  @starting-style {
    #detail .mz-download-dialog.mz-store[open], .ask-request-dialog[open] { opacity: 0; transform: translateY(8px) scale(0.98); }
    #detail .mz-download-dialog.mz-store[open]::backdrop, .ask-request-dialog[open]::backdrop { opacity: 0; }
  }

  /* Ask AI slides in from the edge and slides back out before hiding. */
  .ask-panel { transition: transform var(--mz-slow) var(--mz-ease), opacity var(--mz-slow) var(--mz-ease); }
  .ask-panel.is-closing { transform: translateX(100%); opacity: 0; transition-duration: var(--mz-exit); }
  .ask-scrim { transition: opacity var(--mz-slow) var(--mz-ease); }
  .ask-scrim.is-closing { opacity: 0; transition-duration: var(--mz-exit); }
  @starting-style {
    .ask-panel { transform: translateX(100%); }
    .ask-scrim { opacity: 0; }
  }
}

@media (max-width: 760px) {
  .compare #catalog .catalog-layout { padding-top: 20px; }
  #detail .mz-download-dialog.mz-store { width: 100%; height: 100dvh; max-height: none; margin: 0; border-radius: 0; }
  #detail .mz-store-shell { height: 100%; }
  #detail .mz-store-header { padding: 18px 18px 4px; }
  #detail .mz-store-header h2 { font-size: 26px; }
  #detail .mz-store-body { padding: 18px 18px 24px; }
  #detail .mz-store-step legend { font-size: 18px; }
  #detail .mz-store-choice { align-items: stretch; flex-direction: column; gap: 12px; }
  #detail .mz-store-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 16px; }
  #detail .mz-store-stat { align-items: flex-start; text-align: left; }
  #detail .mz-store-summary { padding: 14px 18px max(14px, env(safe-area-inset-bottom)); }
  #detail .mz-store-summary .mz-dialog-download { width: 100%; justify-content: center; }
}