/* PaperAgent console · page compositions  (2026-10-29 · Apple HIG)
 * Layer 4 of 4. Shared primitives first, then one block per page.
 */

/* ================================================================ shell extras */
/* alerts popover */
.pa-alerts { position: relative; }
.pa-alerts > summary { list-style: none; cursor: pointer; height: 28px; padding: 0 10px; }
.pa-alerts > summary::-webkit-details-marker { display: none; }
.pa-alerts__panel {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 45;
  width: min(380px, calc(100vw - 24px)); padding: 8px;
  border-radius: 12px; background: var(--pa-material);
  -webkit-backdrop-filter: var(--pa-blur); backdrop-filter: var(--pa-blur);
  box-shadow: 0 0 0 .5px var(--pa-line-2), var(--pa-shadow-3);
  animation: pa-pop var(--pa-d3) var(--pa-ease-out); transform-origin: 100% 0;
}
.pa-alerts__title { margin: 4px 8px 6px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-alerts__panel ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.pa-alerts__panel a, .pa-attn__list a {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: start;
  padding: 9px 10px; border-radius: var(--pa-r-sm);
  color: var(--pa-ink); font-size: var(--pa-t-md); line-height: 1.45; text-decoration: none;
}
.pa-alerts__panel a:hover, .pa-attn__list a:hover { background: var(--pa-surface-2); }
.pa-alerts__panel i, .pa-attn__list i {
  width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--pa-ink-4);
}
.is-warn > a > i { background: var(--pa-warn); }
.is-err > a > i { background: var(--pa-err); }
.is-info > a > i { background: var(--pa-info); }

/* confirm dialog: Apple alert */
.pa-confirm {
  width: min(300px, calc(100vw - 48px)); padding: 0; border: 0; border-radius: 14px; overflow: hidden;
  background: var(--pa-material); color: var(--pa-ink);
  -webkit-backdrop-filter: var(--pa-blur); backdrop-filter: var(--pa-blur);
  box-shadow: 0 0 0 .5px var(--pa-line-2), var(--pa-shadow-3);
}
.pa-confirm[open] { animation: pa-alert var(--pa-d3) var(--pa-ease-out); }
@keyframes pa-alert { from { opacity: 0; transform: scale(1.12); } to { opacity: 1; transform: none; } }
.pa-confirm::backdrop { background: rgba(0, 0, 0, .25); }
.pa-confirm form { padding: 0; }
.pa-confirm__title { margin: 0; padding: 20px 18px 2px; text-align: center; font-weight: 600; font-size: var(--pa-t-lg); letter-spacing: -.016em; }
.pa-confirm__text { margin: 0; padding: 2px 18px 18px; text-align: center; color: var(--pa-ink); font-size: var(--pa-t-sm); line-height: 1.45; }
.pa-confirm__actions { display: grid; grid-template-columns: 1fr 1fr; border-top: .5px solid var(--pa-line-3); }
body.skin-apple .pa-confirm__actions .btn {
  height: 44px; border-radius: 0; --b-bg: transparent; box-shadow: none; font-size: var(--pa-t-lg); color: var(--pa-accent-ink);
}
body.skin-apple .pa-confirm__actions .btn + .btn { border-left: .5px solid var(--pa-line-3); font-weight: 600; }
body.skin-apple .pa-confirm__actions .btn:hover { --b-bg: rgba(118, 118, 128, .12); }
body.skin-apple .pa-confirm__actions .btn:active { transform: none; }

/* job log: inline tail on /jobs + the drawer opened from any task link */
#job-log { scroll-margin-top: calc(var(--pa-toolbar-h) + 16px); }
.pa-job-log { border-radius: var(--pa-r-md); overflow: hidden; box-shadow: 0 0 0 .5px var(--pa-line-2); }
.pa-job-log__bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 9px 14px; background: var(--pa-surface-2);
  border-bottom: .5px solid var(--pa-line-3);
}
.pa-job-log__bar .av-link { margin-left: auto; }
.pa-job-log__state { font-size: var(--pa-t-xs); font-weight: 600; }
.pa-job-log__state.status-ok { color: var(--pa-ok); }
.pa-job-log__state.status-err { color: var(--pa-err); }
.pa-job-log__state.status-warn { color: var(--pa-accent-ink); }
.pa-job-log .log { border-radius: 0; max-height: min(60vh, 560px); }

.pa-log {
  width: min(880px, calc(100vw - 32px)); max-height: min(84vh, 780px);
  padding: 0; border: 0; border-radius: var(--pa-r-lg); overflow: hidden;
  background: var(--pa-surface); color: var(--pa-ink);
  box-shadow: 0 0 0 .5px var(--pa-line-2), var(--pa-shadow-3);
}
.pa-log[open] { display: flex; flex-direction: column; animation: pa-log-in var(--pa-d3) var(--pa-ease-out); }
@keyframes pa-log-in { from { opacity: 0; transform: translateY(10px) scale(.99); } to { opacity: 1; transform: none; } }
.pa-log::backdrop { background: rgba(0, 0, 0, .28); }
.pa-log__bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: .5px solid var(--pa-line-3);
  background: var(--pa-surface);
}
.pa-log__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--pa-ok-fill); flex: none; }
.pa-log__dot[data-state="running"],
.pa-log__dot[data-state="queued"] { background: var(--pa-accent); animation: pa-log-pulse 1.6s var(--pa-ease-out) infinite; }
.pa-log__dot[data-state="failed"],
.pa-log__dot[data-state="stopped"],
.pa-log__dot[data-state="interrupted"],
.pa-log__dot[data-state="cancelled"] { background: var(--pa-err-fill); }
@keyframes pa-log-pulse { 50% { opacity: .35; } }
.pa-log__title { font-size: var(--pa-t-base); font-weight: 600; }
.pa-log__meta { color: var(--pa-ink-3); font: 500 var(--pa-t-xs)/1.4 var(--pa-font-code); }
.pa-log__full { margin-left: auto; font-size: var(--pa-t-sm); }
.pa-log__body {
  flex: 1; min-height: 200px; max-height: none; border-radius: 0; box-shadow: none;
  margin: 0; padding: 14px 16px;
}
@media (max-width: 560px) {
  .pa-log {
    width: 100vw; max-width: 100vw; max-height: 78vh; margin: auto auto 0;
    border-radius: var(--pa-r-lg) var(--pa-r-lg) 0 0;
  }
  .pa-log__bar { flex-wrap: wrap; row-gap: 6px; padding: 10px 14px; }
  .pa-log__meta { order: 3; flex-basis: 100%; }
  .pa-log__full { margin-left: auto; }
}

/* section heads used by redesigned pages */
.pa-section-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin: 0 0 var(--pa-s3); }
.pa-section-head h2 { font-size: var(--pa-t-xl); font-weight: 700; letter-spacing: -.02em; }
.pa-section-head p { margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-section-head .av-link { margin-left: auto; }
.pa-section-head--sub { margin-top: var(--pa-s6); }
.pa-section-head--sub h2 { font-size: var(--pa-t-lg); font-weight: 600; }

/* ================================================================ paper primitives */
/* Content card (the old "sheet"): Apple grouped card. */
.pa-sheet {
  position: relative;
  display: flex; flex-direction: column;
  padding: 20px 22px 16px;
  background: var(--pa-surface);
  border-radius: var(--pa-r-lg);
  box-shadow: var(--pa-shadow-1);
  min-width: 0;
  transition: transform var(--pa-d3) var(--pa-ease-out), box-shadow var(--pa-d3) var(--pa-ease-out);
}
.pa-ref {
  display: inline-flex; align-items: center; height: 20px; padding: 0 7px; border-radius: 6px;
  background: rgba(118, 118, 128, .12); color: var(--pa-ink-2);
  font: 600 12px/1 var(--pa-font-ui); font-variant-numeric: tabular-nums;
}
.pa-pdf-flag {
  display: inline-flex; align-items: center; height: 20px; padding: 0 7px; border-radius: 6px;
  background: rgba(118, 118, 128, .12); color: var(--pa-ink-2);
  font: 500 12px/1 var(--pa-font-ui);
}
.pa-pdf-flag.is-missing { color: var(--pa-warn); background: var(--pa-warn-wash); }

/* five-tick relevance meter */
.pa-meter { display: inline-flex; gap: 2px; align-items: flex-end; height: 14px; }
.pa-meter i { width: 3px; height: 100%; border-radius: 1px; background: var(--pa-line-2); }
.pa-meter i:nth-child(1) { height: 40%; } .pa-meter i:nth-child(2) { height: 55%; }
.pa-meter i:nth-child(3) { height: 70%; } .pa-meter i:nth-child(4) { height: 85%; }
.pa-meter i.on { background: var(--pa-accent); }

/* star rating: hover preview, keyboard/click selection, live readout.
   JS mirrors the state into data-value / data-hover; the :has() rules below
   keep selection visible when JS is off. */
.pa-stars {
  position: relative; display: inline-flex; align-items: center; gap: 0;
  margin: 0; padding: 0; border: 0; min-width: 0; flex-wrap: nowrap;
}
.pa-stars label { display: grid; place-items: center; width: 24px; height: 28px; cursor: pointer; color: var(--pa-ink-4); position: relative; }
.pa-stars input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.pa-stars svg { width: 19px; height: 19px; fill: transparent; stroke: currentColor; stroke-width: 1.6; transition: transform var(--pa-d2) var(--pa-spring), fill var(--pa-d1), stroke var(--pa-d1); }
.pa-stars label:has(input:focus-visible) { box-shadow: var(--pa-focus); border-radius: 6px; }

.pa-stars[data-value="1"] label:nth-of-type(-n+1) svg,
.pa-stars[data-value="2"] label:nth-of-type(-n+2) svg,
.pa-stars[data-value="3"] label:nth-of-type(-n+3) svg,
.pa-stars[data-value="4"] label:nth-of-type(-n+4) svg,
.pa-stars[data-value="5"] label:nth-of-type(-n+5) svg,
.pa-stars:not([data-value]):has(input[value="1"]:checked) label:nth-of-type(-n+1) svg,
.pa-stars:not([data-value]):has(input[value="2"]:checked) label:nth-of-type(-n+2) svg,
.pa-stars:not([data-value]):has(input[value="3"]:checked) label:nth-of-type(-n+3) svg,
.pa-stars:not([data-value]):has(input[value="4"]:checked) label:nth-of-type(-n+4) svg,
.pa-stars:not([data-value]):has(input[value="5"]:checked) label:nth-of-type(-n+5) svg { fill: var(--pa-star); stroke: var(--pa-star); }

/* server-rendered selected state: works before JS runs, and in browsers
   without :has() / attribute paint */
.pa-stars label.is-on svg { fill: var(--pa-star); stroke: var(--pa-star); }

.pa-stars__readout {
  margin-left: 8px; min-width: 4em; color: var(--pa-ink-3);
  font-size: var(--pa-t-xs); line-height: 1; font-variant-numeric: tabular-nums;
  white-space: nowrap; transition: color var(--pa-d1);
}
.pa-stars__readout[data-tone="preview"],
.pa-stars__readout[data-tone="on"] { color: var(--pa-ink-2); }
.pa-stars__readout[data-tone="dirty"],
.pa-stars__readout[data-tone="saving"] { color: var(--pa-accent-ink); }
.pa-stars__readout[data-tone="saved"] { color: var(--pa-ok); }
.pa-stars__clear {
  margin-left: 2px; padding: 0 3px; border: 0; border-radius: 4px;
  background: none; color: var(--pa-ink-3); font: inherit; font-size: var(--pa-t-xs);
  line-height: 20px; cursor: pointer;
}
.pa-stars__clear:hover { color: var(--pa-accent-ink); }
.pa-stars__clear:active { opacity: .6; }
.pa-stars__clear:focus-visible { outline: none; box-shadow: var(--pa-focus); }
.pa-stars__clear[aria-hidden="true"] { visibility: hidden; }

/* JS-driven hover preview.  Kept outside the hover media query so a hybrid
   device whose primary pointer is touch still gets the effect with a mouse. */
.pa-stars[data-hover] label:nth-of-type(-n+5) svg {
  fill: transparent; stroke: var(--pa-ink-4); transform: none;
}
.pa-stars[data-hover="1"] label:nth-of-type(-n+1) svg,
.pa-stars[data-hover="2"] label:nth-of-type(-n+2) svg,
.pa-stars[data-hover="3"] label:nth-of-type(-n+3) svg,
.pa-stars[data-hover="4"] label:nth-of-type(-n+4) svg,
.pa-stars[data-hover="5"] label:nth-of-type(-n+5) svg {
  fill: var(--pa-star); stroke: var(--pa-star);
  transform: translateY(-2px) scale(1.16);
}
.pa-stars[data-hover="1"] label:nth-of-type(1) svg,
.pa-stars[data-hover="2"] label:nth-of-type(2) svg,
.pa-stars[data-hover="3"] label:nth-of-type(3) svg,
.pa-stars[data-hover="4"] label:nth-of-type(4) svg,
.pa-stars[data-hover="5"] label:nth-of-type(5) svg {
  transform: translateY(-2px) scale(1.24);
}

@media (any-hover: hover) {
  /* no-JS fallback: same fill + grow on the first N stars */
  .pa-stars:not([data-value]):hover label svg { fill: transparent; stroke: var(--pa-ink-4); }
  .pa-stars:not([data-value]):has(label:nth-of-type(1):hover) label:nth-of-type(-n+1) svg,
  .pa-stars:not([data-value]):has(label:nth-of-type(2):hover) label:nth-of-type(-n+2) svg,
  .pa-stars:not([data-value]):has(label:nth-of-type(3):hover) label:nth-of-type(-n+3) svg,
  .pa-stars:not([data-value]):has(label:nth-of-type(4):hover) label:nth-of-type(-n+4) svg,
  .pa-stars:not([data-value]):has(label:nth-of-type(5):hover) label:nth-of-type(-n+5) svg {
    fill: var(--pa-star); stroke: var(--pa-star);
    transform: translateY(-2px) scale(1.16);
  }
}
.pa-stars.is-pop label.is-on svg { animation: pa-star-pop var(--pa-d3) var(--pa-spring); }
@keyframes pa-star-pop { 0% { transform: scale(1); } 40% { transform: scale(1.25); } 100% { transform: scale(1); } }
form.is-saving .pa-stars__readout { color: var(--pa-accent-ink); }

@media (prefers-reduced-motion: reduce) {
  .pa-stars svg { transition: none; }
  .pa-stars.is-pop label.is-on svg { animation: none; }
}

/* ================================================================ overview */
/* pipeline track: five numbered steps joined by a rail */
.pa-track {
  margin: 0 0 var(--pa-s7);
  padding: 18px 22px 14px;
  border-radius: var(--pa-r-lg); background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1);
}
.pa-track__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); counter-reset: step; }
.pa-step { position: relative; display: grid; gap: 2px; padding: 0 12px 0 0; counter-increment: step; }
.pa-step::before { /* rail to the next step */
  content: ""; position: absolute; left: 22px; right: 0; top: 10px; height: 2px; border-radius: 1px;
  background: var(--pa-line-2);
}
.pa-step:last-child::before { display: none; }
.pa-step.is-done::before { background: var(--pa-ok-fill); }
.pa-step__node {
  position: relative; z-index: 1; width: 22px; height: 22px; margin-bottom: 8px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--pa-surface); box-shadow: inset 0 0 0 2px var(--pa-line-3);
  font: 600 11px/1 var(--pa-font-ui); color: var(--pa-ink-3);
}
.pa-step__node::after { content: counter(step); }
.pa-step.is-done .pa-step__node { background: var(--pa-ok-fill); box-shadow: none; color: #fff; }
.pa-step.is-done .pa-step__node::after {
  content: ""; width: 9px; height: 5px; margin-top: -2px;
  border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg);
}
.pa-step.is-run .pa-step__node { box-shadow: inset 0 0 0 2px var(--pa-accent); color: var(--pa-accent); }
.pa-step.is-run .pa-step__node::before {
  content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--pa-info);
  opacity: .35; animation: pa-ping 1.6s var(--pa-ease) infinite;
}
.pa-step.is-warn .pa-step__node { background: var(--pa-warn-fill); box-shadow: none; color: #fff; }
.pa-step.is-warn .pa-step__node::after { content: "!"; }
.pa-step.is-gold .pa-step__node { background: var(--pa-star); box-shadow: none; color: var(--pa-on-star); }
.pa-step.is-gold .pa-step__value { color: var(--pa-star); }
.pa-step.is-fail .pa-step__node { background: var(--pa-err-fill); box-shadow: none; color: #fff; }
.pa-step.is-fail .pa-step__node::after { content: "×"; font-size: 14px; }
.pa-step__name { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-step__value { font-size: var(--pa-t-lg); font-weight: 600; letter-spacing: -.016em; font-variant-numeric: tabular-nums; }
.pa-step.is-warn .pa-step__value { color: var(--pa-warn); }
.pa-step.is-fail .pa-step__value { color: var(--pa-err); }
.pa-step__meta { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-track__foot {
  display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 16px 0 0; padding-top: 10px;
  border-top: .5px solid var(--pa-line-2); font-size: var(--pa-t-xs); color: var(--pa-ink-3);
}
.pa-track__foot a { margin-left: auto; }
@keyframes pa-ping { 0% { transform: scale(.8); opacity: .5; } 100% { transform: scale(1.5); opacity: 0; } }

/* today's sheets on the desk */
.pa-desk { margin: 0 0 var(--pa-s8); }
.pa-sheets { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--pa-s5); }
.pa-sheet--pick { min-height: 240px; }
.pa-sheet--pick:hover { transform: translateY(-2px); box-shadow: var(--pa-shadow-2); }
.js .pa-sheet--pick {
  animation: pa-deal var(--pa-d4) var(--pa-ease-out) both;
  animation-delay: calc(var(--i, 0) * 70ms + 60ms);
}
@keyframes pa-deal {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.pa-sheet__head { display: flex; align-items: center; gap: 8px; min-width: 0; padding-right: 14px; margin-bottom: 12px; }
.pa-sheet__rank {
  font: 700 var(--pa-t-lg)/1 var(--pa-font-display); color: var(--pa-ink-3);
  margin-right: 2px;
}
.pa-sheet__venue { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-sheet__title { font: 600 var(--pa-t-lg)/1.35 var(--pa-font-display); letter-spacing: -.016em; }
.pa-sheet__title a { color: var(--pa-ink); }
.pa-sheet__title a:hover { color: var(--pa-accent-ink); text-decoration: none; }
.pa-sheet__orig {
  margin: 6px 0 0; font: 400 var(--pa-t-sm)/1.45 var(--pa-font-paper); color: var(--pa-ink-3);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pa-sheet__line {
  margin: 10px 0 0; color: var(--pa-ink-2); font-size: var(--pa-t-md); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.pa-sheet__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap;
  margin-top: auto; padding-top: 14px;
}
.pa-sheet__links { display: flex; align-items: center; gap: 10px; font-size: var(--pa-t-sm); }
.pa-rate { margin: 0 0 0 -4px; }

.pa-sheets--empty { min-height: 230px; }
.pa-sheet--ghost { min-height: 230px; background: rgba(118, 118, 128, .06); box-shadow: none; }
.pa-empty-over {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 8px;
  text-align: center; padding: 20px; color: var(--pa-ink-2);
}
.pa-empty-over b { font-size: var(--pa-t-lg); color: var(--pa-ink); }
.pa-empty-over .btn { margin-top: 6px; }
.pa-empty-over__note { max-width: 38ch; font-size: var(--pa-t-sm); line-height: 1.5; color: var(--pa-ink-3); }
.pa-empty-over form { margin: 0; }

/* one-task-at-a-time banner (overview + /jobs) */
.pa-run-banner { align-items: center; flex-wrap: wrap; }
.pa-run-banner__text { flex: 1 1 280px; line-height: 1.5; }
.pa-run-banner__text b { color: var(--pa-ink); }
.pa-run-banner__actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.pa-run-banner__actions form { display: inline-flex; margin: 0; }

/* attention + queue split */
.pa-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--pa-s8); align-items: start; }
.pa-attn__list { list-style: none; margin: 0 -10px; padding: 0; display: grid; gap: 2px; }
.pa-attn__list svg { transform: rotate(-90deg); color: var(--pa-ink-3); margin-top: 3px; }
.pa-attn__clear { display: flex; align-items: center; gap: 8px; color: var(--pa-ok); font-size: var(--pa-t-md); }
.pa-runs { list-style: none; margin: 0; padding: 0; }
.pa-runs li {
  display: grid; grid-template-columns: 64px auto 1fr auto; gap: 10px; align-items: baseline;
  padding: 9px 0; border-top: .5px solid var(--pa-line-2); font-size: var(--pa-t-sm);
}
.pa-runs li span:not(.av-status) { color: var(--pa-ink-2); }
.pa-runs time { color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-runs__empty { display: block !important; color: var(--pa-ink-3); }

.pa-ledger { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0 0 var(--pa-s6); padding: 16px 0 16px 18px; border-radius: var(--pa-r-lg); background: var(--pa-surface); box-shadow: var(--pa-shadow-1); }
.pa-ledger > div { display: grid; padding: 0 14px 0 0; }
.pa-ledger > div + div { padding-left: 16px; border-left: .5px solid var(--pa-line-2); }
.pa-ledger dt { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-ledger dd { margin: 2px 0 0; font-size: var(--pa-t-3xl); font-weight: 700; letter-spacing: -.024em; line-height: 1.1; }
.pa-ledger dd small { font-size: var(--pa-t-md); color: var(--pa-ink-3); margin-left: 2px; }
.pa-ledger span { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-ledger .is-warn dd, .pa-ledger .is-warn span { color: var(--pa-warn); }

.pa-topics { margin: 0 0 var(--pa-s6); }
.pa-topics h3 { font-size: var(--pa-t-sm); font-weight: 500; color: var(--pa-ink-3); margin-bottom: 8px; }
.pa-topics ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pa-topics li { display: grid; grid-template-columns: 88px 1fr 28px; gap: 10px; align-items: center; font-size: var(--pa-t-sm); }
.pa-topics__label { color: var(--pa-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pa-topics__bar { height: 6px; border-radius: 3px; background: rgba(118, 118, 128, .12); overflow: hidden; }
.pa-topics__bar i { display: block; height: 100%; border-radius: 3px; background: var(--pa-accent); transform-origin: 0 50%; }
.js .pa-topics__bar i { animation: pa-grow var(--pa-d4) var(--pa-ease-out) both; animation-delay: 240ms; }
@keyframes pa-grow { from { transform: scaleX(0); } to { transform: none; } }
.pa-topics__n { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

body.skin-apple table.pa-qlist { border-top: 0; }
body.skin-apple .pa-qlist td { padding: 10px 8px; vertical-align: middle; }
body.skin-apple .pa-qlist tr[data-href] { cursor: pointer; }
body.skin-apple .pa-qlist tr[data-href]:hover { background: var(--pa-surface-2); }
body.skin-apple .pa-qlist tr[data-href]:active { background: var(--pa-accent-wash); }
.pa-qlist__score { width: 36px; padding-left: 0 !important; }
.pa-qlist__title {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font: 500 var(--pa-t-md)/1.4 var(--pa-font-display); color: var(--pa-ink); letter-spacing: -.01em;
}
.pa-qlist__meta { display: flex; gap: 10px; margin-top: 2px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-qlist__topic { width: 1%; white-space: nowrap; text-align: right; padding-right: 0 !important; }
.pa-qlist__foot { display: flex; justify-content: space-between; margin: 10px 0 0; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }

@media (max-width: 1100px) {
  .pa-split { grid-template-columns: 1fr; gap: var(--pa-s7); }
  .pa-track__steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 18px; }
  .pa-step:nth-child(3)::before { display: none; }
}
@media (max-width: 900px) {
  .pa-sheets { grid-template-columns: 1fr; }
  .pa-sheet--pick { min-height: 0; }
  .pa-sheets--empty .pa-sheet--ghost:not(:first-child) { display: none; }
}
@media (max-width: 640px) {
  .pa-track { padding: 14px 16px 12px; }
  .pa-track__steps { grid-template-columns: 1fr; row-gap: 0; }
  .pa-step { grid-template-columns: 22px 1fr auto; column-gap: 12px; padding: 0 0 14px; align-items: center; }
  .pa-step::before { left: 10px; right: auto; top: 22px; bottom: -2px; width: 2px; height: auto; }
  .pa-step:nth-child(3)::before { display: block; }
  .pa-step__node { grid-row: span 2; margin: 0; }
  .pa-step__name { grid-column: 2; }
  .pa-step__value { grid-column: 2; font-size: var(--pa-t-md); }
  .pa-step__meta { grid-column: 3; grid-row: 1 / span 2; text-align: right; }
  .pa-ledger { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pa-ledger > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .pa-ledger dd { font-size: var(--pa-t-xl); }
  .pa-runs li { grid-template-columns: auto 1fr; }
  .pa-runs li span:not(.av-status) { grid-column: 1 / -1; }
  .pa-qlist__topic { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .js .pa-sheet--pick, .js .pa-topics__bar i { animation: none; }
}
@media print {
  .pa-sheet { clip-path: none; box-shadow: 0 0 0 1px #ccc; break-inside: avoid; }
  .pa-rate { display: none; }
}

/* ================================================================ menus (⋯) */
.pa-menu { position: relative; display: inline-block; }
.pa-menu > summary { list-style: none; }
.pa-menu > summary::-webkit-details-marker { display: none; }
.pa-menu[open] > summary { background: var(--pa-surface-3); color: var(--pa-ink); }
.pa-menu__panel {
  position: absolute; right: 0; top: calc(100% + 4px); z-index: 25; min-width: 188px; padding: 5px;
  border-radius: 10px; background: var(--pa-material);
  -webkit-backdrop-filter: var(--pa-blur); backdrop-filter: var(--pa-blur);
  box-shadow: 0 0 0 .5px var(--pa-line-2), var(--pa-shadow-3);
  animation: pa-pop var(--pa-d2) var(--pa-ease-out); transform-origin: 100% 0;
}
.pa-menu__panel form { display: grid; gap: 1px; margin: 0; }
.pa-menu__item {
  display: flex; align-items: center; gap: 10px; width: 100%; height: 28px; padding: 0 10px;
  border: 0; border-radius: 5px; background: transparent; color: var(--pa-ink);
  font: 400 var(--pa-t-md) var(--pa-font-ui); text-align: left; cursor: pointer; white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), color var(--pa-d1) var(--pa-ease),
              transform var(--pa-d1) var(--pa-ease);
}
.pa-menu__item:hover:not(:disabled), .pa-menu__item:hover:not(:disabled) svg, .pa-menu__item:hover:not(:disabled) small { background: var(--pa-accent); color: #fff; }
.pa-menu__item:active:not(:disabled) { background: var(--pa-accent); color: #fff; transform: scale(.99); }
.pa-menu__item:hover:not(:disabled) svg, .pa-menu__item:hover:not(:disabled) small { background: none; }
.pa-menu__item:active:not(:disabled) svg, .pa-menu__item:active:not(:disabled) small { background: none; color: #fff; }
.pa-menu__item svg { color: var(--pa-ink-3); }
.pa-menu__item small { margin-left: auto; color: var(--pa-ink-3); font-size: 11px; }
.pa-menu__item:disabled { opacity: .45; cursor: not-allowed; }
.pa-menu__item.is-danger { color: var(--pa-err); }
.pa-menu__item.is-danger svg { color: currentColor; }
.pa-menu__item.is-danger:hover { background: var(--pa-err-fill); color: #fff; }
.pa-menu__item.is-danger:active { background: var(--pa-err-fill); color: #fff; }
.pa-menu__sep { height: 1px; margin: 4px 6px; background: var(--pa-line); }

/* ================================================================ papers */
.pa-filter { margin: 0 0 var(--pa-s5); }
.pa-filter__row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pa-filter__search {
  flex: 1 1 320px; display: flex; align-items: center; gap: 8px; min-width: 0;
  height: 36px; padding: 0 12px; border-radius: 10px;
  background: rgba(118, 118, 128, .12);
  cursor: text;
}
.pa-filter__search:focus-within { background: var(--pa-surface); box-shadow: var(--pa-focus); }
.pa-filter__search svg { color: var(--pa-ink-3); }
body.skin-apple .pa-filter__search input { box-shadow: none !important; background: transparent; padding: 0; min-height: 0; height: 100%; }
.pa-filter__quick { margin: 0; }
.pa-filter__quick a small { margin-left: 2px; font-size: 11px; color: var(--pa-ink-3); font-variant-numeric: tabular-nums; }
.pa-filter__more { margin-top: 10px; }
.pa-filter__more > summary {
  list-style: none; display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 8px; margin-left: -8px;
  border-radius: 6px; font-size: var(--pa-t-sm);
}
.pa-filter__more > summary::-webkit-details-marker { display: none; }
.pa-filter__more > summary:hover { background: rgba(118, 118, 128, .12); }
.pa-filter__more > summary:active { background: var(--pa-accent-wash); }
.pa-filter__more > summary { color: var(--pa-accent-ink) !important; }
.pa-filter__more[open] > summary { color: var(--pa-ink); }
.pa-filter__grid {
  display: grid; grid-template-columns: 2fr repeat(5, minmax(0, 1fr)); gap: 0 12px; margin-top: 10px;
  padding: 16px 18px 4px; border-radius: var(--pa-r-lg); background: var(--pa-surface); box-shadow: var(--pa-shadow-1);
  animation: pa-fade-up var(--pa-d2) var(--pa-ease-out);
}
.pa-filter__chips { margin-top: 12px; gap: 6px; font-size: var(--pa-t-xs); }
.pa-chip--removable { --c-bg: var(--pa-accent-wash); color: var(--pa-accent-ink); padding-right: 6px; height: 26px; }
.pa-chip--removable svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; color: var(--pa-ink-3); }
.pa-chip--removable:hover { --c-bg: rgba(0, 113, 227, .14); }


.pa-papers {
  border-radius: var(--pa-r-lg); background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1);
  padding: 4px 8px 12px;
}
body.skin-apple .papers-table th { padding-top: 12px; }
body.skin-apple .papers-table td { padding: 14px 10px; }
body.skin-apple .papers-table tr[data-href] { cursor: pointer; }
body.skin-apple .papers-table tbody tr:hover { background: var(--pa-surface-2); }
body.skin-apple .papers-table tbody tr[data-href]:active { background: var(--pa-accent-wash); }
.pa-papers__score { width: 64px; white-space: nowrap; }
.pa-papers__score .pa-meter { vertical-align: -2px; }
.pa-papers__n { margin-left: 6px; font-weight: 600; font-size: var(--pa-t-sm); }
.pa-papers__main { min-width: 0; }
.pa-papers__title { display: flex; align-items: baseline; gap: 8px; }
.pa-papers__title .pa-ref { flex: none; transform: translateY(-1px); }
.pa-papers__title a { font: 600 var(--pa-t-base)/1.4 var(--pa-font-display); letter-spacing: -.012em; color: var(--pa-ink); }
.pa-papers__title a:hover { color: var(--pa-accent-ink); text-decoration: none; }
.pa-papers__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-papers__doi { font-variant-numeric: tabular-nums; }
.pa-papers__id { color: var(--pa-ink-4); }
.pa-papers__why {
  margin: 6px 0 0; max-width: 72ch; font-size: var(--pa-t-sm); line-height: 1.55; color: var(--pa-ink-2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pa-papers__note { margin-top: 4px; font-size: 11px; color: var(--pa-ink-4); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60ch; }
.pa-papers__sel { margin-top: 4px; font-size: 11px; color: var(--pa-ink-3); }
.pa-papers__rate { width: 180px; white-space: nowrap; }
.pa-papers__rate .pa-stars__readout { display: none; }
.pa-papers__rate form { display: grid; gap: 4px; justify-items: start; }
.pa-papers__more { width: 44px; text-align: right; }
.pa-papers__push { width: 122px; white-space: nowrap; }

/* push scheduling: the date is the control, double-click reveals the editor */
.pa-push, .pa-push-add { display: inline-flex; align-items: center; gap: 4px; margin: 0; }
.pa-push__date {
  display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 8px;
  border: 0; border-radius: 7px; background: rgba(118, 118, 128, .12);
  color: var(--pa-ink-2); font: 500 var(--pa-t-xs)/1 var(--pa-font-ui);
  font-variant-numeric: tabular-nums; cursor: text;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), color var(--pa-d1) var(--pa-ease),
              transform var(--pa-d1) var(--pa-ease);
}
.pa-push__date:hover { background: rgba(118, 118, 128, .2); color: var(--pa-ink); }
.pa-push__date:active { background: var(--pa-surface-3); transform: scale(.96); }
.pa-push__date.is-today { background: var(--pa-accent-wash); color: var(--pa-accent-ink); }
.pa-push__date.is-past { color: var(--pa-ink-3); background: transparent; }
.pa-push__date.is-past:hover { background: rgba(118, 118, 128, .12); }
.pa-push__date svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pa-push.is-editing .pa-push__date { display: none; }
.pa-push__edit { display: none; width: 132px; height: 28px; padding: 0 7px; border-radius: 7px; border: 1px solid var(--pa-accent-line); background: var(--pa-surface); color: var(--pa-ink); font: 500 var(--pa-t-xs)/1 var(--pa-font-ui); }
.pa-push.is-editing .pa-push__edit { display: inline-block; }
.pa-push__fallback { display: inline-flex; align-items: center; gap: 4px; }
.pa-push-add .btn svg { width: 13px; height: 13px; }

/* verdict: three quiet pills */
.pa-verdict { display: inline-flex; gap: 2px; margin: 0; padding: 0; border: 0; }
.pa-verdict label { position: relative; cursor: pointer; }
.pa-verdict input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pa-verdict span {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: var(--pa-r-pill);
  font-size: 11.5px; font-weight: 500; color: var(--pa-ink-3);
  transition: background var(--pa-d1), color var(--pa-d1), transform var(--pa-d1) var(--pa-ease);
}
.pa-verdict label:hover span { background: var(--pa-surface-3); color: var(--pa-ink); }
.pa-verdict label:active span { background: var(--pa-surface-3); color: var(--pa-ink); transform: scale(.96); }
.pa-verdict input:focus-visible + span { box-shadow: var(--pa-focus); }
.pa-verdict .is-1 input:checked + span { background: var(--pa-ok-wash); color: var(--pa-ok); }
.pa-verdict .is-2 input:checked + span { background: rgba(118, 118, 128, .2); color: var(--pa-ink); }
.pa-verdict .is-3 input:checked + span { background: var(--pa-err-wash); color: var(--pa-err); }

@media (max-width: 1100px) {
  .pa-filter__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .pa-filter__quick { order: 3; width: 100%; }
  .pa-filter__row > .btn { flex: none; }
  .pa-filter__grid { grid-template-columns: 1fr 1fr; padding: 12px; }
  .pa-filter__grid .field--venue { grid-column: 1 / -1; }
  .pa-papers { padding: 0 12px; }
  .papers-table thead { display: none; }
  .papers-table, .papers-table tbody { display: block; }
  .papers-table tr {
    display: grid !important; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "main more" "status status" "push push" "rate rate";
    gap: 8px; padding: 14px 0; border-bottom: .5px solid var(--pa-line-2);
  }
  .papers-table tbody tr:last-child { border-bottom: 0; }
  .papers-table td { display: block; padding: 0 !important; border: 0 !important; width: auto !important; }
  .papers-table .pa-papers__score { display: none; }
  .papers-table .pa-papers__main { grid-area: main; }
  .papers-table td:nth-child(3) { grid-area: status; display: flex; gap: 8px; align-items: center; }
  .papers-table td:nth-child(4) { grid-area: push; display: flex; align-items: center; gap: 8px; }
  .papers-table .pa-papers__push { width: auto; white-space: normal; }
  .papers-table .pa-papers__rate { grid-area: rate; }
  .papers-table .pa-papers__rate form { grid-auto-flow: column; justify-content: space-between; align-items: center; width: 100%; }
  .papers-table .pa-papers__more { grid-area: more; }
  .pa-papers__sel { margin: 0; }
  .pa-papers__note, .pa-papers__id { display: none; }
}

/* ================================================================ paper detail */
.pa-back {
  display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 8px 0 4px; margin-left: -4px;
  border-radius: 6px; color: var(--pa-accent-ink); font-weight: 500;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), transform var(--pa-d1) var(--pa-ease);
}
.pa-back:hover { background: rgba(118, 118, 128, .12); text-decoration: none; }
.pa-back:active { background: var(--pa-accent-wash); transform: scale(.97); }
.pa-paper-title {
  display: block; max-width: 30em;
  font: 700 var(--pa-t-3xl)/1.2 var(--pa-font-display); letter-spacing: -.022em;
}
body[data-page="/papers"] .av-page-head__main { max-width: 900px; }
body[data-page="/papers"] .av-page-sub { font-size: var(--pa-t-lg); color: var(--pa-ink-2); }

/* lifecycle: a thin rail of seven stops */
.pa-life {
  list-style: none; margin: 0 0 var(--pa-s6); padding: 0;
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr));
}
.pa-life li { position: relative; display: grid; gap: 1px; padding: 14px 8px 0 0; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-life li::before { content: ""; position: absolute; left: 0; right: 0; top: 4px; height: 2px; background: var(--pa-line-2); }
.pa-life li.is-done::before { background: var(--pa-ok-fill); }
.pa-life li:last-child::before { right: auto; width: 10px; }
.pa-life__dot { position: absolute; left: 0; top: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--pa-desk); box-shadow: inset 0 0 0 2px var(--pa-line-3); }
.pa-life .is-done .pa-life__dot { background: var(--pa-ok-fill); box-shadow: none; }
.pa-life .is-warn .pa-life__dot { background: var(--pa-warn-fill); box-shadow: none; }
.pa-life .is-fail .pa-life__dot { background: var(--pa-err-fill); box-shadow: none; }
.pa-life .is-skip { opacity: .55; }
.pa-life b { font-size: var(--pa-t-sm); font-weight: 600; color: var(--pa-ink); }
.pa-life .is-wait b, .pa-life .is-skip b { color: var(--pa-ink-3); font-weight: 500; }
.pa-life .is-warn span { color: var(--pa-warn); }

.pa-detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--pa-s7); align-items: start; }
.pa-detail__side { position: sticky; top: calc(var(--pa-toolbar-h) + 16px); display: grid; gap: 12px; }

/* reading pane */
.pa-reader {
  border-radius: var(--pa-r-lg); background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1); overflow: hidden;
}
.pa-reader__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 12px; border-bottom: .5px solid var(--pa-line-2);
}
.pa-reader__tabs { margin: 0; }
.pa-reader__panel { animation: pa-fade-up var(--pa-d2) var(--pa-ease-out); }
.pa-frame { display: block; width: 100%; height: 640px; border: 0; background: var(--pa-surface); }
.pa-frame.is-fit { transition: height var(--pa-d2) var(--pa-ease); }
.glance-frame { width: 100%; }
.pa-reader__meta { margin: 12px 18px 0; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-reader__empty { display: grid; gap: 4px; padding: 48px 28px; color: var(--pa-ink-3); text-align: center; }
.pa-reader__empty b { color: var(--pa-ink); font-size: var(--pa-t-base); }
.pa-reader__empty.is-live { justify-items: center; padding-block: 56px; }
.pa-reader__spinner {
  width: 18px; height: 18px; margin-bottom: 10px; border-radius: 50%;
  border: 2px solid var(--pa-info-wash); border-top-color: var(--pa-info);
  animation: pa-spin .7s linear infinite;
}
.pa-reader__live {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: var(--pa-t-xs); font-weight: 500; color: var(--pa-info);
}
.pa-reader__live::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%; flex: none;
  border: 1.5px solid currentColor; border-color: currentColor currentColor transparent transparent;
  animation: pa-spin .7s linear infinite;
}
.pa-reader__notice {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 12px 18px 0; padding: 8px 12px; border-radius: var(--pa-r-sm);
  background: var(--pa-info-wash); color: var(--pa-ink-2); font-size: var(--pa-t-sm);
}
.pa-reader__notice .pa-reader__live { font-weight: 600; }
@media (prefers-reduced-motion: reduce) {
  .pa-reader__live::before, .pa-reader__spinner { animation: none; }
}
.pa-abstract {
  max-width: 70ch; margin: 0 auto; padding: 28px 28px 8px;
  font: 400 var(--pa-t-lg)/1.6 var(--pa-font-ui); color: var(--pa-ink); letter-spacing: -.01em;
}
.pa-screen-note {
  max-width: 70ch; margin: 8px auto 28px; padding: 12px 16px; border-radius: var(--pa-r-md);
  background: var(--pa-surface-2); font-size: var(--pa-t-md); color: var(--pa-ink-2); line-height: 1.6;
}
.pa-screen-note b { margin-right: 8px; color: var(--pa-ink); }

.pa-figpick { margin-top: var(--pa-s4); }
.pa-figpick > summary { list-style: none; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.pa-figpick > summary::-webkit-details-marker { display: none; }
.pa-figpick > summary b { color: var(--pa-ink); }
.pa-figpick > summary span { color: var(--pa-ink-3); font-weight: 400; }
.pa-figpick[open] > summary { margin-bottom: 14px; }
.pa-figgrid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.pa-fig {
  position: relative; display: grid; gap: 6px; padding: 8px; border-radius: var(--pa-r-md); cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--pa-line-2); background: var(--pa-surface);
  transition: box-shadow var(--pa-d1), transform var(--pa-d2) var(--pa-ease-out);
}
.pa-fig:hover { transform: translateY(-2px); box-shadow: var(--pa-shadow-2); }
.pa-fig input { position: absolute; top: 12px; right: 12px; }
.pa-fig img { aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border-radius: 4px; }
.pa-fig span { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-fig:has(input:checked) { box-shadow: inset 0 0 0 2px var(--pa-accent), var(--pa-shadow-2); }

.pa-feedlog { margin-top: var(--pa-s4); }

/* side panels */
.pa-panel {
  padding: 16px 18px; border-radius: var(--pa-r-lg); background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1);
}
.pa-panel h2 { font-size: var(--pa-t-lg); font-weight: 600; letter-spacing: -.016em; margin: 0 0 10px; }
.pa-panel__note { margin: 10px 0 0; font-size: var(--pa-t-xs); color: var(--pa-ink-3); line-height: 1.55; }
.pa-panel__rate { display: grid; gap: 8px; }
.pa-stars--lg label { width: 34px; height: 34px; }
.pa-stars--lg svg { width: 26px; height: 26px; }
.pa-send { display: flex; gap: 6px; }
.pa-send input { flex: 1; min-width: 0; }
.pa-panel__row { margin: 12px 0 0; }
.pa-panel__stack { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pa-pdfstate { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: center; }
.pa-pdfstate b { display: block; font-size: var(--pa-t-md); }
.pa-pdfstate.is-missing b { color: var(--pa-warn); }
.pa-pdfstate__path { display: block; margin-top: 2px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pa-pdfstate .pa-tile--sm { position: relative; }

.pa-minidrop { margin-top: 10px; display: grid; gap: 8px; }
.pa-minidrop__zone {
  position: relative; display: grid; place-items: center; min-height: 64px; padding: 10px 12px;
  border-radius: var(--pa-r-md); border: 1.5px dashed var(--pa-line-3); background: var(--pa-surface-2);
  text-align: center; font-size: var(--pa-t-xs) !important; font-weight: 400 !important; color: var(--pa-ink-3) !important; cursor: pointer;
  transition: background var(--pa-d1), border-color var(--pa-d1);
}
.pa-minidrop__zone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.pa-minidrop__zone b { display: block; color: var(--pa-ink); font-weight: 600; font-size: var(--pa-t-sm); }
.pa-minidrop__zone:hover, .pa-minidrop__zone.is-over { border-color: var(--pa-gold); background: var(--pa-gold-wash); }
.pa-minidrop__zone.has-file { border-style: solid; border-color: var(--pa-gold-line); background: var(--pa-gold-wash); color: var(--pa-ink) !important; font-weight: 500 !important; }
.pa-minidrop__zone:focus-within { box-shadow: var(--pa-focus); }

.pa-facts { margin: 4px 2px 0; display: grid; gap: 6px; font-size: var(--pa-t-xs); }
.pa-facts > div { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px; }
.pa-facts dt { color: var(--pa-ink-3); }
.pa-facts dd { margin: 0; overflow-wrap: anywhere; color: var(--pa-ink-2); }

@media (max-width: 1100px) {
  .pa-detail { grid-template-columns: 1fr; }
  .pa-detail__side { position: static; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}
@media (max-width: 640px) {
  .pa-paper-title { font-size: var(--pa-t-xl); }
  .pa-life { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 12px; }
  .pa-abstract { padding: 20px 16px 4px; font-size: var(--pa-t-base); }
  .pa-reader__open { display: none; }
}

/* ================================================================ digest */
/* /digest: the day's push on top, the rest of the day's intake below. */
.pa-daynav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pa-daypick input { width: auto !important; min-height: 34px !important; }
.pa-day { display: grid; gap: var(--pa-s7); }
.pa-daysec { min-width: 0; }
.pa-daysec__none {
  margin: 0; padding: 16px 18px; border-radius: var(--pa-r-lg);
  background: var(--pa-surface); box-shadow: var(--pa-shadow-1);
  color: var(--pa-ink-3); font-size: var(--pa-t-sm);
}
.pa-day-empty { display: grid; gap: 10px; }
.pa-day-empty p { margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-day-empty__act { display: flex; gap: 8px; flex-wrap: wrap; }
.pa-mailbar {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 16px 24px; align-items: center;
  margin: 0 0 var(--pa-s5); padding: 14px 16px 14px 18px;
  border-radius: var(--pa-r-lg); background: var(--pa-surface); box-shadow: var(--pa-shadow-1);
}
.pa-mailbar__state { display: flex; gap: 12px; align-items: center; min-width: 0; }
.pa-mailbar__icon { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 50%; background: rgba(118, 118, 128, .12); color: var(--pa-ink-2); }
.pa-mailbar.is-sent .pa-mailbar__icon { background: var(--pa-ok-fill); color: #fff; }
.pa-mailbar__state b { display: block; font-size: var(--pa-t-md); }
.pa-mailbar__sub { display: block; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-mailbar__progress { display: flex; align-items: center; gap: 10px; font-size: var(--pa-t-sm); color: var(--pa-ink-2); white-space: nowrap; }
.pa-mailbar__progress b { color: var(--pa-ink); }
.pa-dots { display: inline-flex; gap: 5px; }
.pa-dots i { width: 10px; height: 10px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--pa-line-3); transition: background var(--pa-d2), box-shadow var(--pa-d2), transform var(--pa-d3) var(--pa-spring); }
.pa-dots i.on { background: var(--pa-star); box-shadow: none; }

.pa-curate > summary { list-style: none; display: grid; gap: 2px; }
.pa-curate > summary::-webkit-details-marker { display: none; }
.pa-curate > summary b { color: var(--pa-ink); font-size: var(--pa-t-md); }
.pa-curate > summary span { font-weight: 400; color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-curate__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 20px 32px; margin-top: 16px; padding-top: 16px; border-top: .5px solid var(--pa-line-2); }
.pa-curate h3 { font-size: var(--pa-t-sm); color: var(--pa-ink-3); font-weight: 500; margin-bottom: 8px; }
.pa-curate__row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pa-curate__row .pa-send { flex: 1 1 260px; }
.pa-curate__row select { flex: 1 1 280px; width: auto; min-width: 0; }

.pa-kbd-hint { display: flex; align-items: center; gap: 6px; margin: 0 0 10px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-kbd-hint .av-kbd { min-width: 22px; height: 20px; }
.pa-kbd-hint .av-kbd + .av-kbd { margin-left: -2px; }
.pa-picks { display: grid; gap: var(--pa-s5); }
.pa-pick {
  display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 0;
  padding: 26px 32px 22px 0; outline: none;
  transition: box-shadow var(--pa-d2) var(--pa-ease);
}
.pa-pick.is-active { box-shadow: var(--pa-shadow-2); }
.pa-pick.is-active .digest-rank { color: var(--pa-accent); }
.digest-rank {
  text-align: center; font: 700 34px/1 var(--pa-font-display); letter-spacing: -.02em; color: var(--pa-ink-4);
  transition: color var(--pa-d2);
}
.pa-pick__body { min-width: 0; max-width: 820px; }
.pa-pick__meta { display: flex; align-items: center; gap: 6px 14px; flex-wrap: wrap; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.digest-title { margin: 10px 0 0; font: 700 var(--pa-t-2xl)/1.3 var(--pa-font-display); letter-spacing: -.02em; }
.digest-title a { color: var(--pa-ink); }
.digest-title a:hover { color: var(--pa-accent-ink); text-decoration: none; }
.pa-pick__orig { margin: 6px 0 0; font: 400 var(--pa-t-md)/1.5 var(--pa-font-paper); color: var(--pa-ink-3); }
.digest-line { margin: 12px 0 0; font-size: var(--pa-t-lg); line-height: 1.55; letter-spacing: -.01em; color: var(--pa-ink); max-width: 66ch; }
.digest-why { margin: 10px 0 0; font-size: var(--pa-t-base); line-height: 1.55; color: var(--pa-ink-2); max-width: 66ch; }
.digest-why b { display: block; margin-bottom: 2px; font-size: var(--pa-t-xs); font-weight: 600; color: var(--pa-ink-3); }
.digest-metrics { list-style: none; margin: 12px 0 0; padding: 0; display: flex; gap: 6px; flex-wrap: wrap; }
.digest-metrics li { padding: 4px 10px; border-radius: var(--pa-r-pill); background: rgba(118, 118, 128, .12); font-size: var(--pa-t-sm); font-variant-numeric: tabular-nums; }
.pa-pick__foot { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 18px; padding-top: 14px; border-top: .5px solid var(--pa-line-2); }
.pa-rate { display: grid; gap: 8px; flex: 1 1 420px; min-width: 0; }
.pa-rate__top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pa-rate__note { min-height: 44px; }
.pa-rate__foot { display: flex; justify-content: flex-start; }
.digest-links { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.digest-links form { margin: 0; }
.pa-pick__paths { margin-top: 10px; }
.pa-pick__paths > summary { font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-pick__paths ul { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 4px; }
.pa-pick__paths li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 8px; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-pick__paths code { background: none; padding: 0; overflow-wrap: anywhere; }

@media (max-width: 900px) {
  .pa-mailbar { grid-template-columns: 1fr; }
  .pa-curate__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .pa-pick { grid-template-columns: 1fr; padding: 18px 16px 16px; }
  .digest-rank { text-align: left; font-size: var(--pa-t-2xl); margin-bottom: 4px; }
  .digest-title { font-size: var(--pa-t-xl); }
  .pa-kbd-hint { display: none; }
  .pa-mailbar__act .btn { width: 100%; }
  .pa-rate { flex-basis: 100%; }
  .pa-daynav { width: 100%; }
  .pa-daynav .av-btn { flex: 1 1 auto; justify-content: center; }
  .pa-daynav .pa-daypick { flex: 1 1 100%; }
  .pa-daynav .pa-daypick input { width: 100% !important; }
}
.pa-warn-inline { display: block; color: var(--pa-warn); }

/* ================================================================ settings */
.pa-settings { display: grid; grid-template-columns: 216px minmax(0, 1fr); gap: var(--pa-s7); align-items: start; }
.pa-setnav { position: sticky; top: calc(var(--pa-toolbar-h) + 16px); max-height: calc(100vh - var(--pa-toolbar-h) - 32px); overflow-y: auto; display: grid; gap: 14px; padding-bottom: 24px; scrollbar-width: thin; }
.pa-setnav__find {
  display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 10px; border-radius: var(--pa-r-sm);
  background: rgba(118, 118, 128, .12); color: var(--pa-ink-3); cursor: text;
}
.pa-setnav__find:focus-within { background: var(--pa-surface); box-shadow: var(--pa-focus); }
body.skin-apple .pa-setnav__find input { min-height: 0; height: 100%; padding: 0; background: transparent; box-shadow: none !important; font-size: var(--pa-t-sm); }
.pa-setnav__none { margin: -6px 0 0; font-size: var(--pa-t-xs); color: var(--pa-ink-3); }
.pa-setnav__tab { display: flex; justify-content: space-between; align-items: center; padding: 4px 8px; border-radius: 6px; font-weight: 600; font-size: var(--pa-t-sm); color: var(--pa-ink); }
.pa-setnav__tab small { font-weight: 500; color: var(--pa-ink-4); font-size: 11px; }
.pa-setnav__group.is-current .pa-setnav__tab { color: var(--pa-accent-ink); }
.pa-setnav ul { list-style: none; margin: 4px 0 0; padding: 0 0 0 10px; display: grid; gap: 1px; border-left: 1px solid var(--pa-line-2); margin-left: 10px; }
.pa-setnav li a {
  display: block; padding: 4px 8px; border-radius: 5px; font-size: var(--pa-t-xs); color: var(--pa-ink-3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; position: relative;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), color var(--pa-d1) var(--pa-ease);
}
.pa-setnav li a:hover { color: var(--pa-ink); background: rgba(118, 118, 128, .1); text-decoration: none; }
.pa-setnav li a:active { color: var(--pa-accent-ink); background: var(--pa-accent-wash); }
.pa-setnav li a.is-here { color: var(--pa-ink); font-weight: 600; }
.pa-setnav li a.is-here::before { content: ""; position: absolute; left: -11px; top: 5px; bottom: 5px; width: 2px; border-radius: 1px; background: var(--pa-gold); }
.pa-setnav li a.is-tool { font-style: normal; color: var(--pa-ink-3); }
.pa-setnav li a.is-tool::after { content: " · 工具"; color: var(--pa-ink-4); }
body.is-finding .pa-setnav__group ul { opacity: .4; }

.pa-settings__main { min-width: 0; }
.pa-settings__main > form > .tabs { position: sticky; top: calc(var(--pa-toolbar-h) + 8px); z-index: 10; box-shadow: 0 0 0 4px var(--pa-desk); }
body.is-finding .pa-settings__main > form > .tabs { display: none; }
.pa-set { scroll-margin-top: calc(var(--pa-toolbar-h) + 64px); }
.pa-set > h2 .muted { font-family: var(--pa-font-code); font-weight: 400; }
.pa-set .row { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 4px 28px; }
.pa-set .field { padding-top: 10px; border-top: .5px solid var(--pa-line-2); margin-bottom: 8px; }
.pa-set .row > .field:nth-child(-n+2) { border-top: 0; padding-top: 0; }
.pa-set.is-flash { animation: pa-flash 1.2s var(--pa-ease); }
@keyframes pa-flash { 0%, 40% { box-shadow: 0 0 0 3px var(--pa-accent-line), var(--pa-shadow-2); } 100% { box-shadow: var(--pa-shadow-1); } }
.pa-inline-save { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.pa-inline-save .hint { margin: 0; }

/* a switch for boolean config */
.pa-switch { display: grid !important; grid-template-columns: auto 1fr; gap: 12px; align-items: start; cursor: pointer; margin: 0 !important; color: var(--pa-ink) !important; }
.pa-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pa-switch__track {
  position: relative; width: 38px; height: 22px; margin-top: 0; border-radius: 11px; background: rgba(120, 120, 128, .16);
  transition: background var(--pa-d2) var(--pa-ease);
}
.pa-switch__track::after {
  content: ""; position: absolute; left: 2px; top: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; box-shadow: 0 3px 8px rgba(0, 0, 0, .15), 0 1px 1px rgba(0, 0, 0, .16); transition: transform var(--pa-d2) var(--pa-spring);
}
.pa-switch input:checked + .pa-switch__track { background: var(--pa-ok-fill); }
.pa-switch input:checked + .pa-switch__track::after { transform: translateX(16px); }
.pa-switch input:focus-visible + .pa-switch__track { box-shadow: var(--pa-focus); }
.pa-switch__label { display: grid; gap: 1px; font-size: var(--pa-t-md); font-weight: 500; }
.pa-switch__label .muted { font-family: var(--pa-font-code); font-size: 11px; font-weight: 400; color: var(--pa-ink-4); }
.field--check .hint { margin-left: 50px; }

.pa-tool { box-shadow: var(--pa-shadow-1); }
.pa-tool__lead { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: var(--pa-t-sm); margin-bottom: 12px; line-height: 1.7; }
.pa-tool__meta { color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-tool__row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-top: 10px; }
.pa-tool__row .field { flex: 1 1 260px; margin: 0; padding: 0; border: 0; }
.pa-tool__row--plain { align-items: center; }
.pa-tool__row--plain .hint { margin: 0; }

body[data-page="/settings"] .sticky-actions, body[data-page="/scoring"] .sticky-actions { margin-left: 0; }

@media (max-width: 1100px) {
  .pa-settings { grid-template-columns: 1fr; }
  .pa-setnav { position: static; max-height: none; overflow: visible; padding: 0; }
  .pa-setnav__group { display: none; }
}
.pa-filter__quick { min-width: 0; max-width: 100%; }
.av-eyebrow { flex-wrap: wrap; row-gap: 2px; }
.pa-back { white-space: nowrap; flex: none; }
@media (max-width: 640px) { body[data-page="/papers"] .av-eyebrow span:not(.pa-ref) { flex: 1 1 100%; } }
.pa-papers__title a, .pa-qlist__title, .pa-sheet__title, .digest-title, .pa-paper-title, .pa-recent__title, .batch-file__name, .search-title { overflow-wrap: anywhere; min-width: 0; }

/* config paths: shown on hover/focus only, the label reads clean */
.pa-set .field > label .muted, .pa-set .pa-switch__label .muted, .pa-set > h2 .muted { opacity: 0; transition: opacity var(--pa-d2) var(--pa-ease); }
.pa-set .field:hover > label .muted, .pa-set .field:focus-within > label .muted,
.pa-set .field:hover .pa-switch__label .muted, .pa-set .field:focus-within .pa-switch__label .muted,
.pa-set:hover > h2 .muted, body.is-finding .pa-set .muted { opacity: 1; }
@media (hover: none) { .pa-set .field > label .muted, .pa-set .pa-switch__label .muted, .pa-set > h2 .muted { opacity: 1; } }
.av-link svg:has(use[href="#pa-i-chevron"]), .pa-attn__list svg { transform: rotate(-90deg); width: 12px; height: 12px; }
body.skin-apple .pa-setnav__find input[type=search] { min-height: 0; height: 100%; padding: 0; background: transparent; box-shadow: none; }

/* ================================================================ review */
/* the intake half of /digest: one row per paper first seen that day. */
.pa-review__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--pa-s3); }
.pa-review__item {
  display: grid; gap: var(--pa-s4); align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  padding: var(--pa-s5); border-radius: var(--pa-r-lg);
  background: var(--pa-surface); box-shadow: var(--pa-shadow-1);
  outline: none; transition: box-shadow var(--pa-d2) var(--pa-ease);
}
.pa-review__item.is-active { box-shadow: var(--pa-shadow-2); }
.pa-review__main { display: grid; gap: var(--pa-s2); min-width: 0; }
.pa-review__title { font-size: var(--pa-t-md); font-weight: 600; letter-spacing: -.01em; line-height: 1.35; overflow-wrap: anywhere; }
.pa-review__title a { color: var(--pa-ink); text-decoration: none; }
.pa-review__title a:hover { color: var(--pa-accent); }
.pa-review__meta { display: flex; flex-wrap: wrap; gap: var(--pa-s3); color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-review__flag { color: var(--pa-ok); }
.pa-review__why { margin: 0; color: var(--pa-ink-2); font-size: var(--pa-t-sm); line-height: 1.55; }
.pa-review__abstract { margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); line-height: 1.6; }
.pa-review__form { display: grid; gap: var(--pa-s2); justify-items: start; padding-left: var(--pa-s4); border-left: 1px solid var(--pa-line-2); }
.pa-review__note {
  width: 100%; min-height: 54px; resize: vertical;
  font: inherit; font-size: var(--pa-t-sm); color: var(--pa-ink);
  padding: 8px 10px; border-radius: var(--pa-r-sm);
  border: 1px solid var(--pa-line-2); background: var(--pa-surface);
}
.pa-review__note:focus-visible { outline: none; box-shadow: var(--pa-focus); border-color: var(--pa-accent); }
@media (max-width: 860px) {
  .pa-review__item { grid-template-columns: 1fr; }
  .pa-review__form { padding-left: 0; border-left: 0; border-top: 1px solid var(--pa-line-2); padding-top: var(--pa-s3); }
}
.pa-review__learn {
  padding: var(--pa-s5); border-radius: var(--pa-r-lg);
  background: var(--pa-surface); box-shadow: var(--pa-shadow-1);
}
.pa-review__learn-title { margin: 0 0 var(--pa-s1); font-size: var(--pa-t-md); letter-spacing: -.01em; }
.pa-review__learn-note { margin: 0 0 var(--pa-s3); color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-review__learn-row { display: flex; flex-wrap: wrap; gap: var(--pa-s2); align-items: center; }
.pa-review__learn-label { color: var(--pa-ink-3); font-size: var(--pa-t-xs); }

/* ================================================================ login */
/* Remote access (Tailscale Serve). One card, no shell: the console data
   pages stay behind the token, but this page must render before login. */
.pa-login {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--pa-s6);
  background: var(--pa-canvas);
}
.pa-login__card {
  width: min(420px, 100%);
  display: grid;
  gap: var(--pa-s3);
  padding: var(--pa-s7) var(--pa-s6);
  border-radius: var(--pa-r-lg);
  background: var(--pa-surface);
  box-shadow: var(--pa-shadow-2);
}
.pa-login__eyebrow {
  margin: 0;
  color: var(--pa-accent-ink);
  font-size: var(--pa-t-xs);
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.pa-login__title { margin: 0; font-size: var(--pa-t-3xl); letter-spacing: -.02em; }
.pa-login__sub { margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); line-height: 1.6; }
.pa-login__form { display: grid; gap: var(--pa-s2); margin-top: var(--pa-s2); }
.pa-login__label { color: var(--pa-ink-2); font-size: var(--pa-t-sm); font-weight: 500; }
.pa-login__input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  font: inherit;
  font-size: var(--pa-t-base);
  color: var(--pa-ink);
  background: var(--pa-surface);
  border: 1px solid var(--pa-line-2);
  border-radius: var(--pa-r-sm);
}
.pa-login__input:focus-visible { outline: none; box-shadow: var(--pa-focus); border-color: var(--pa-accent); }
.pa-login__input:disabled { color: var(--pa-ink-4); background: var(--pa-surface-2); }
.pa-login__foot { margin: var(--pa-s2) 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.55; }

.av-user__logout { margin-left: auto; display: flex; }

/* ============================================================== download */
/* One paper at a time. The input is the page's main action; quota and
   channel state sit directly below so a refused request explains itself. */
.pa-dl { display: grid; gap: var(--pa-s3); padding: var(--pa-s5); }
.pa-dl__row { display: flex; align-items: flex-end; gap: var(--pa-s3); }
.pa-dl__field { flex: 1 1 auto; min-width: 0; display: grid; gap: 6px; }
.pa-dl__label { color: var(--pa-ink-2); font-size: var(--pa-t-sm); font-weight: 500; }
.pa-dl__field input[type=text] {
  width: 100%;
  height: 44px;
  font-size: var(--pa-t-lg);
  letter-spacing: -.008em;
}
.pa-dl__kind { flex: none; display: grid; gap: 6px; }
.pa-dl__kind select { height: 44px; min-width: 122px; }
.pa-dl__go { flex: none; height: 44px; padding: 0 var(--pa-s5); }

.pa-dl__notice { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px; }
.pa-dl__job { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--pa-s3); }
.pa-dl__job-text { display: grid; gap: 2px; min-width: 0; }
.pa-dl__job-text b { font-size: var(--pa-t-base); }
.pa-dl__job-text span { color: var(--pa-ink-2); font-size: var(--pa-t-sm); overflow-wrap: anywhere; }
.pa-dl__job-actions { display: flex; flex-wrap: wrap; gap: var(--pa-s2); align-items: center; }
.pa-dl__job-actions form { margin: 0; }

.pa-dl__status { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pa-s3); margin-top: var(--pa-s4); }
.pa-dl__panel {
  display: grid;
  gap: var(--pa-s2);
  align-content: start;
  padding: var(--pa-s4);
  border-radius: var(--pa-r-md);
  background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1);
}
.pa-dl__eyebrow { color: var(--pa-ink-3); font-size: var(--pa-t-xs); font-weight: 600; letter-spacing: .04em; }
.pa-dl__figure { display: flex; align-items: baseline; gap: 6px; margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); font-variant-numeric: tabular-nums; }
.pa-dl__figure strong { color: var(--pa-ink); font: 600 var(--pa-t-3xl)/1 var(--pa-font-display); letter-spacing: -.02em; }
.pa-dl__progress {
  width: 100%;
  height: 6px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--pa-surface-3);
  appearance: none;
  -webkit-appearance: none;
}
.pa-dl__progress::-webkit-progress-bar { background: var(--pa-surface-3); border-radius: 999px; }
.pa-dl__progress::-webkit-progress-value { background: var(--pa-accent); border-radius: 999px; }
.pa-dl__progress::-moz-progress-bar { background: var(--pa-accent); border-radius: 999px; }
.pa-dl__progress.is-full::-webkit-progress-value { background: var(--pa-warn-fill); }
.pa-dl__progress.is-full::-moz-progress-bar { background: var(--pa-warn-fill); }
.pa-dl__channels { display: flex; flex-wrap: wrap; gap: 6px; }
.pa-dl__small { margin: 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.6; }
.pa-status-note { margin: 8px 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); line-height: 1.5; overflow-wrap: anywhere; }
.pa-warn-note { margin: 8px 0 0; color: var(--pa-warn); font-size: var(--pa-t-sm); line-height: 1.5; }
.pa-error-text { margin-top: 4px; color: var(--pa-err); font-size: var(--pa-t-xs); line-height: 1.45; overflow-wrap: anywhere; }

.pa-dl__recent { margin-top: var(--pa-s6); }
.pa-dl__cell { display: grid; gap: 2px; min-width: 0; }
.pa-dl__tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pa-dl__title { display: flex; align-items: baseline; gap: 8px; }
.pa-dl__title a { font-weight: 600; color: var(--pa-ink); }
.pa-dl__title a:hover { color: var(--pa-accent-ink); text-decoration: none; }
.pa-dl__title, .pa-dl__meta, .pa-dl__why { overflow-wrap: anywhere; }
.pa-dl__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 3px; color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-dl__why { margin: 5px 0 0; color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.55; }
.pa-dl__actions { display: flex; flex-wrap: wrap; gap: 6px; }
@media (min-width: 761px) {
  .pa-dl__actions { flex-wrap: nowrap; }
  .pa-dl__recent td[data-label="操作"], .pa-dl__recent th:last-child { white-space: nowrap; }
  .pa-dl__row-progress { min-width: 190px; }
}

@media (max-width: 760px) {
  .pa-dl { padding: var(--pa-s4); }
  .pa-dl__row { flex-direction: column; align-items: stretch; }
  .pa-dl__kind select { width: 100%; }
  .pa-dl__go { width: 100%; }
  .pa-dl__status { grid-template-columns: 1fr; }
  .pa-dl__job { align-items: flex-start; }
}

/* jobs list actions: keep buttons inline inside the responsive stack table */
.pa-job-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.pa-job-actions form { display: inline-flex; margin: 0; }

/* ================================================================ preference wizard */
.pa-wizard {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: var(--pa-s5);
  align-items: start;
}
.pa-wizard__foot { margin-top: var(--pa-s4); max-width: 82ch; }

.pa-chat, .pa-draft {
  min-width: 0;
  background: var(--pa-surface);
  border-radius: var(--pa-r-lg);
  box-shadow: var(--pa-shadow-1);
}
.pa-chat { display: flex; flex-direction: column; min-height: 620px; }
.pa-chat__head, .pa-draft__head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--pa-s3);
  padding: 18px 20px 14px;
  border-bottom: .5px solid var(--pa-line);
}
.pa-chat__title, .pa-draft__title {
  margin: 0; font-size: var(--pa-t-xl); font-weight: 700; letter-spacing: -.02em;
}
.pa-chat__meta, .pa-draft__meta {
  margin: 3px 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.4;
}
.pa-chat__log {
  flex: 1; display: grid; align-content: start; gap: 14px;
  min-height: 280px; max-height: min(58vh, 640px); overflow: auto;
  padding: 18px 20px;
  scroll-behavior: smooth;
}
.pa-msg { display: grid; gap: 4px; max-width: 92%; }
.pa-msg.is-user { margin-left: auto; justify-items: end; }
.pa-msg__role { color: var(--pa-ink-3); font-size: 11px; line-height: 1; }
.pa-msg__body {
  padding: 10px 13px; border-radius: 14px 14px 14px 4px;
  background: var(--pa-surface-2); color: var(--pa-ink);
  font-size: var(--pa-t-md); line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere;
}
.pa-msg.is-user .pa-msg__body {
  border-radius: 14px 14px 4px 14px;
  background: var(--pa-accent); color: var(--pa-on-ink);
}
.pa-chat__error {
  display: grid; gap: 4px; padding: 11px 13px; border-radius: var(--pa-r-md);
  background: var(--pa-err-wash); color: var(--pa-err);
  font-size: var(--pa-t-sm); line-height: 1.5;
}
.pa-chat__error b { font-size: var(--pa-t-xs); }
.pa-chat__composer { display: grid; gap: 10px; padding: 14px 20px 18px; border-top: .5px solid var(--pa-line); }
.pa-chat__composer textarea {
  width: 100%; min-height: 92px; resize: vertical;
  padding: 11px 12px; border: .5px solid var(--pa-line-2); border-radius: var(--pa-r-md);
  background: var(--pa-surface-2); color: var(--pa-ink);
  font: inherit; font-size: var(--pa-t-md); line-height: 1.55;
}
.pa-chat__composer textarea:focus-visible { outline: none; box-shadow: var(--pa-focus); background: var(--pa-surface); }
.pa-chat__actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pa-chat__actions .hint { margin-left: auto; }
.pa-chat__quick { display: flex; flex-wrap: wrap; gap: 6px; }
.pa-chip {
  min-height: 30px; padding: 5px 11px;
  border: .5px solid var(--pa-line-2); border-radius: var(--pa-r-pill);
  background: var(--pa-surface); color: var(--pa-ink-2);
  font: inherit; font-size: var(--pa-t-xs); line-height: 1.35; text-align: left; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), border-color var(--pa-d1) var(--pa-ease),
              color var(--pa-d1) var(--pa-ease), transform var(--pa-d1) var(--pa-ease);
}
.pa-chip:hover { border-color: var(--pa-accent-line); color: var(--pa-accent-ink); background: var(--pa-accent-wash); }
.pa-chip:active { border-color: var(--pa-accent); background: var(--pa-accent-wash); transform: scale(.97); }
.pa-chip:focus-visible { outline: none; box-shadow: var(--pa-focus); }

.pa-draft { padding: 0 22px 22px; }
.pa-draft__head { margin: 0 -22px; }
.pa-draft__empty { padding-top: 18px; }
.pa-draft__lead, .pa-draft__sub { margin: 16px 0 8px; color: var(--pa-ink-3); font-size: var(--pa-t-xs); font-weight: 600; }
.pa-stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; }
.pa-stat-grid > div { padding: 10px 11px; border-radius: var(--pa-r-md); background: var(--pa-surface-2); }
.pa-stat-grid dt { margin: 0; color: var(--pa-ink-3); font-size: 11px; }
.pa-stat-grid dd { margin: 3px 0 0; font-size: var(--pa-t-2xl); font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.pa-stat-grid dd small { margin-left: 2px; color: var(--pa-ink-3); font-size: 11px; font-weight: 400; }
.pa-chip-row { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.pa-pill {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: var(--pa-r-pill);
  background: var(--pa-surface-3); color: var(--pa-ink-2);
  font-size: 11px; font-weight: 500; white-space: nowrap;
}
.pa-pill.is-core { background: var(--pa-surface-3); color: var(--pa-ink); font-weight: 600; }
.pa-pill.is-extended { background: var(--pa-surface-3); color: var(--pa-ink-2); }
.pa-pill.is-peripheral { background: var(--pa-surface-3); color: var(--pa-ink-3); }
.pa-pill.is-ok { background: var(--pa-ok-wash); color: var(--pa-ok); }
.pa-pill.is-warn { background: var(--pa-warn-wash); color: var(--pa-warn); }
.pa-draft__links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 14px; font-size: var(--pa-t-sm); }
.pa-draft__summary { margin: 14px 0 0; padding: 0 0 0 18px; color: var(--pa-ink-2); font-size: var(--pa-t-sm); line-height: 1.6; }
.pa-diff { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 12px; }
.pa-diff__tag { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 8px; border-radius: 6px; font-size: 11px; line-height: 1.35; }
.pa-diff__tag.is-add { background: var(--pa-ok-wash); color: var(--pa-ok); }
.pa-diff__tag.is-remove { background: var(--pa-err-wash); color: var(--pa-err); }
.pa-diff__tag.is-change { background: var(--pa-info-wash); color: var(--pa-info); }
.pa-draft__warn { margin-top: 12px; padding: 10px 12px; border-radius: var(--pa-r-md); background: var(--pa-warn-wash); color: var(--pa-warn); font-size: var(--pa-t-xs); line-height: 1.55; }
.pa-draft__warn b { display: block; margin-bottom: 3px; }
.pa-draft__warn ul { margin: 0; padding-left: 16px; }
.pa-draft__blocks { margin-top: 6px; }
.pa-draft__block { border-top: .5px solid var(--pa-line); padding: 11px 0; }
.pa-draft__block > summary, .pa-draft__edit > summary {
  cursor: pointer; color: var(--pa-ink); font-size: var(--pa-t-md); font-weight: 600;
}
.pa-draft__block > summary .muted { margin-left: 4px; font-weight: 400; font-size: var(--pa-t-xs); }
.pa-draft__text {
  margin: 10px 0 0; max-height: 320px; overflow: auto;
  padding: 11px 12px; border-radius: var(--pa-r-md); background: var(--pa-surface-2);
  color: var(--pa-ink-2); font: 12px/1.65 var(--pa-font-code); white-space: pre-wrap;
}
.pa-topic-list { display: grid; gap: 8px; margin-top: 10px; }
.pa-topic { padding: 10px 12px; border-radius: var(--pa-r-md); background: var(--pa-surface-2); }
.pa-topic__head { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: var(--pa-t-sm); }
.pa-topic__head .muted { font-size: 11px; }
.pa-topic__desc { margin: 5px 0 0; color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.5; }
.pa-topic details { margin-top: 6px; }
.pa-topic details summary { cursor: pointer; color: var(--pa-ink-3); font-size: 11px; }
.pa-keywords { margin: 6px 0 0; padding-left: 16px; display: grid; gap: 3px; font-size: 11px; line-height: 1.45; }
.pa-keywords code { font-size: 11px; }
.pa-query-list { margin: 9px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: var(--pa-t-xs); line-height: 1.45; }
.pa-query-list li { display: grid; grid-template-columns: minmax(80px, .3fr) minmax(0, 1fr); gap: 8px; }
.pa-query-list code { color: var(--pa-ink-3); }
.pa-draft__push {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: 6px; padding: 12px 0 2px; border-top: .5px solid var(--pa-line);
}
.pa-draft__push b { display: block; font-size: var(--pa-t-md); }
.pa-draft__push .muted { display: block; margin-top: 2px; font-size: var(--pa-t-xs); }
.pa-draft__push-value { font-size: var(--pa-t-3xl); font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.pa-draft__push-value small { margin-left: 2px; color: var(--pa-ink-3); font-size: 11px; font-weight: 400; }
.pa-draft__impact { margin-top: 4px; padding: 10px 12px; border-radius: var(--pa-r-md); background: var(--pa-info-wash); font-size: var(--pa-t-xs); line-height: 1.55; }
.pa-draft__impact p { margin: 0 0 5px; }
.pa-draft__impact b { font-variant-numeric: tabular-nums; }
.pa-draft__impact details summary { cursor: pointer; color: var(--pa-accent-ink); font-size: 11px; }
.pa-impact-list { margin: 6px 0 0; padding-left: 16px; display: grid; gap: 4px; }
.pa-impact-list span { display: block; color: var(--pa-ink-3); font-size: 11px; }
.pa-draft__form { margin-top: 8px; border-top: .5px solid var(--pa-line); padding-top: 12px; }
.pa-parts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 12px; margin: 0 0 10px; padding: 0; border: 0; }
.pa-parts legend { margin-bottom: 7px; padding: 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); font-weight: 600; }
.pa-check { display: flex; align-items: center; gap: 8px; min-height: 30px; font-size: var(--pa-t-sm); cursor: pointer; }
.pa-check input { width: 16px; height: 16px; accent-color: var(--pa-accent); }
.pa-draft__edit { margin: 4px 0 12px; padding: 10px 12px; border-radius: var(--pa-r-md); background: var(--pa-surface-2); }
.pa-draft__edit > summary { font-size: var(--pa-t-sm); }
.pa-draft__edit label { display: block; margin: 12px 0 5px; color: var(--pa-ink-2); font-size: var(--pa-t-xs); }
.pa-draft__edit textarea, .pa-draft__edit input {
  width: 100%; padding: 9px 10px; border: .5px solid var(--pa-line-2); border-radius: var(--pa-r-sm);
  background: var(--pa-surface); color: var(--pa-ink); font: 11px/1.55 var(--pa-font-code);
}
.pa-draft__edit input { font-size: var(--pa-t-sm); }
.pa-draft__edit textarea:focus-visible, .pa-draft__edit input:focus-visible { outline: none; box-shadow: var(--pa-focus); }
.pa-draft__save { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pa-draft__save .hint { flex: 1 1 220px; font-size: 11px; }

@media (max-width: 900px) {
  .pa-wizard { grid-template-columns: minmax(0, 1fr); }
  .pa-chat { min-height: 0; }
  .pa-chat__log { max-height: 52vh; }
  .pa-chat__actions .hint { flex-basis: 100%; margin-left: 0; }
  .pa-draft { position: static; max-height: none; }
}
@media (max-width: 560px) {
  .pa-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pa-parts { grid-template-columns: minmax(0, 1fr); }
  .pa-query-list li { grid-template-columns: minmax(0, 1fr); }
  .pa-chat__head, .pa-draft__head { padding-left: 16px; padding-right: 16px; }
  .pa-chat__log, .pa-chat__composer { padding-left: 16px; padding-right: 16px; }
  .pa-draft { padding-left: 16px; padding-right: 16px; }
  .pa-draft__head { margin-left: -16px; margin-right: -16px; }
}

/* download list · a submitted job is a row here, not just a toast */
.pa-dl tr.is-pending > td { background: var(--pa-accent-wash); }
.pa-dl__row-progress { display: grid; gap: 4px; min-width: 150px; max-width: 260px; }
.pa-dl__row-progress[hidden], .pa-dl__progress[hidden], .pa-dl__indeterminate[hidden] { display: none; }
.pa-dl__indeterminate {
  position: relative;
  height: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--pa-surface-3);
}
.pa-dl__indeterminate span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 45%;
  border-radius: 999px;
  background: var(--pa-accent);
  animation: pa-dl-slide 1.25s var(--pa-ease) infinite;
}
@keyframes pa-dl-slide {
  0% { transform: translateX(-35%); }
  100% { transform: translateX(240%); }
}
.pa-dl__progress-meta { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.pa-dl__pct { color: var(--pa-ink-2); font-size: var(--pa-t-xs); font-weight: 600; font-variant-numeric: tabular-nums; }
.pa-dl__stage {
  min-width: 0;
  overflow: hidden;
  color: var(--pa-ink-3);
  font-size: var(--pa-t-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pa-dl__actions form { margin: 0; }
@media (prefers-reduced-motion: reduce) {
  .pa-dl__indeterminate span { width: 100%; animation: none; opacity: .45; }
}
@media (max-width: 760px) {
  .pa-dl__recent td[data-label] > .pa-dl__tags { justify-self: start; }
  .pa-dl__jobid { display: none; }
}
.pa-diff__more { margin-top: 7px; font-size: var(--pa-t-xs); color: var(--pa-ink-2); }
.pa-diff__more > summary { cursor: pointer; color: var(--pa-accent-ink); }
.pa-diff__more ul { margin: 6px 0 0; padding-left: 16px; display: grid; gap: 3px; line-height: 1.5; }
.pa-diff__more b { font-weight: 600; color: var(--pa-ink-2); }
.pa-diff__more code { font-size: 11px; }

/* download diagnosis · shown under a failed row, closed until asked */
.pa-dl__why.is-failed b { color: var(--pa-err); }
.pa-dl__diag {
  margin-top: 8px;
  padding: 9px 11px;
  border-radius: var(--pa-r-sm);
  background: var(--pa-surface-2);
}
.pa-dl__diag summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  color: var(--pa-ink-2);
  font-size: var(--pa-t-xs);
}
.pa-dl__diag summary::before {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--pa-ink-4);
  border-bottom: 1.5px solid var(--pa-ink-4);
  transform: rotate(-45deg);
  transition: transform var(--pa-d1) var(--pa-ease);
  flex: none;
}
.pa-dl__diag[open] summary::before { transform: rotate(45deg); }
.pa-dl__diag summary::marker { color: var(--pa-ink-3); }
.pa-dl__diag-title { font-weight: 600; color: var(--pa-ink); }
.pa-dl__diag[open] summary { margin-bottom: 7px; }
.pa-dl__diag-summary { margin: 0 0 7px; color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.6; }
.pa-dl__diag-checks { display: grid; gap: 3px; margin: 0 0 7px; padding: 0; list-style: none; font-size: var(--pa-t-xs); }
.pa-dl__diag-checks li { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 8px; }
.pa-dl__diag-checks li > b { font-weight: 500; color: var(--pa-ink-2); }
.pa-dl__diag-checks li > span { min-width: 0; color: var(--pa-ink-3); overflow-wrap: anywhere; }
.pa-dl__diag-checks li.is-ok > b { color: var(--pa-ok); }
.pa-dl__diag-checks li.is-warn > b { color: var(--pa-warn); }
.pa-dl__diag-checks li.is-err > b { color: var(--pa-err); }
.pa-dl__diag-checks li.is-fixed > b { color: var(--pa-accent-ink); }
.pa-dl__diag-checks li.is-skip > b { color: var(--pa-ink-3); }
.pa-dl__diag-fixed { margin: 0 0 6px; color: var(--pa-ok); font-size: var(--pa-t-xs); line-height: 1.6; }
.pa-dl__diag-action { margin: 0; color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.6; }
.pa-dl__diag-action b, .pa-dl__diag-fixed b { color: var(--pa-ink); }

/* ================================================================ preference center */
.pa-pref { display: grid; gap: 14px; }
.pa-pref-glance { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.pa-pref-glance__item {
  display: grid; gap: 3px; min-width: 0;
  padding: 12px 14px; border-radius: 14px;
  background: var(--pa-surface); color: var(--pa-ink);
  box-shadow: var(--pa-shadow-1); text-decoration: none;
  transition: transform var(--pa-d2) var(--pa-ease-out), box-shadow var(--pa-d2) var(--pa-ease-out);
}
.pa-pref-glance__item:hover { transform: translateY(-1px); box-shadow: var(--pa-shadow-2); text-decoration: none; }
.pa-pref-glance__item:active { transform: translateY(0) scale(.99); box-shadow: var(--pa-shadow-1); }
.pa-pref-glance__item:focus-visible { outline: none; box-shadow: var(--pa-focus); }
.pa-pref-glance__label { display: flex; align-items: center; gap: 6px; color: var(--pa-ink-3); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pa-pref-glance__label .av-icon { width: 14px; height: 14px; }
.pa-pref-glance__num { font-size: var(--pa-t-2xl); font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.pa-pref-glance__num small { margin-left: 2px; color: var(--pa-ink-3); font-size: 10px; font-weight: 400; letter-spacing: 0; }
.pa-pref-glance__note { color: var(--pa-ink-3); font-size: 10px; line-height: 1.3; }
.pa-pref-glance__note.is-warn { color: var(--pa-warn); }
.pa-pref-glance__note.is-ok { color: var(--pa-ok); }

.pa-pref-tabs {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 4px; border-radius: 14px; background: var(--pa-surface-2);
}
.pa-pref-tab {
  flex: 1 1 120px; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 36px; padding: 0 10px; border-radius: 10px;
  color: var(--pa-ink-2); font-size: var(--pa-t-sm); text-decoration: none; white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--pa-d1) var(--pa-ease), color var(--pa-d1), box-shadow var(--pa-d1),
              transform var(--pa-d1) var(--pa-ease);
}
.pa-pref-tab .av-icon { width: 16px; height: 16px; }
.pa-pref-tab:hover { background: var(--pa-surface); color: var(--pa-ink); text-decoration: none; }
.pa-pref-tab:active { background: var(--pa-surface); transform: scale(.985); }
.pa-pref-tab:focus-visible { outline: none; box-shadow: var(--pa-focus); }
.pa-pref-tab.is-active { background: var(--pa-surface); color: var(--pa-ink); font-weight: 600; box-shadow: var(--pa-shadow-1); }

.pa-pref-panel { min-width: 0; }
.pa-pref-panel__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin: 4px 0 12px; }
.pa-pref-panel__head h2 { margin: 0; font-size: var(--pa-t-xl); font-weight: 700; letter-spacing: -.02em; }
.pa-pref-panel__head p { margin: 3px 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.45; }
.pa-pref-health {
  display: flex; align-items: flex-start; gap: 8px;
  margin-bottom: 12px; padding: 9px 12px; border-radius: var(--pa-r-md);
  background: var(--pa-warn-wash); color: var(--pa-warn); font-size: var(--pa-t-xs); line-height: 1.5;
}
.pa-pref-health__dot { width: 7px; height: 7px; margin-top: 5px; border-radius: 50%; background: var(--pa-warn-fill); flex: none; }
.pa-pref-scope { margin-top: 12px; }
.pa-pref-foot { margin-top: 2px; }

.pa-pref-card, .pa-pref-toolbar, .pa-pref-feed-list, .pa-pref-row-list {
  background: var(--pa-surface); border-radius: var(--pa-r-lg); box-shadow: var(--pa-shadow-1);
}
.pa-pref-card { padding: 18px 20px; }
.pa-pref-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.pa-pref-card__head h3 { margin: 0; font-size: var(--pa-t-lg); font-weight: 600; letter-spacing: -.01em; }
.pa-pref-card__head p { margin: 3px 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.45; }
.pa-pref-count { flex: none; color: var(--pa-ink-3); font-size: var(--pa-t-xs); font-variant-numeric: tabular-nums; white-space: nowrap; }

.pa-pref-editor { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 16px; align-items: start; }
.pa-pref-editor.is-single { grid-template-columns: minmax(0, 1fr); }
.pa-pref-editor__main { min-width: 0; }
.pa-pref-aside { padding: 18px; border-radius: var(--pa-r-lg); background: var(--pa-surface-2); }
.pa-pref-aside h3 { margin: 0 0 8px; font-size: var(--pa-t-sm); font-weight: 600; }
.pa-pref-aside .av-link { display: inline-block; margin-top: 10px; font-size: var(--pa-t-sm); }
.pa-pref-aside .hint { margin-top: 10px; }
.pa-pref-list { margin: 0; padding-left: 16px; display: grid; gap: 6px; color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.5; }
.pa-pref-list b { color: var(--pa-ink); font-weight: 600; }

.pa-pref-textarea, .pa-pref-code, .pa-pref-field input, .pa-pref-field select {
  width: 100%; border: .5px solid var(--pa-line-2); border-radius: var(--pa-r-sm);
  background: var(--pa-surface-2); color: var(--pa-ink);
}
.pa-pref-textarea { min-height: 520px; resize: vertical; padding: 14px 15px; font: 14px/1.75 var(--pa-font-ui); }
.pa-pref-code { padding: 10px 11px; font: 12px/1.65 var(--pa-font-code); resize: vertical; }
.pa-pref-field { display: grid; gap: 5px; min-width: 0; }
.pa-pref-field > label, .pa-pref-field > .pa-pref-field__label {
  color: var(--pa-ink-3); font-size: 11px; font-weight: 500; line-height: 1.3;
}
.pa-pref-field input, .pa-pref-field select { height: 34px; padding: 0 9px; font: inherit; font-size: var(--pa-t-sm); }
.pa-pref-field--compact { max-width: 110px; }
.pa-pref-field--weight { max-width: 100px; }
.pa-pref-field--id { max-width: 170px; }
.pa-pref-field--oa { max-width: 190px; }
.pa-pref-textarea:focus-visible, .pa-pref-code:focus-visible, .pa-pref-field input:focus-visible, .pa-pref-field select:focus-visible {
  outline: none; box-shadow: var(--pa-focus); background: var(--pa-surface);
}

.pa-pref-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 12px 0 2px; }
.pa-pref-actions .hint { flex: 1 1 240px; margin-left: auto; }
.pa-pref-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 16px; margin-bottom: 10px; }
.pa-pref-toolbar--plain { background: var(--pa-surface); }
.pa-pref-toolbar b { font-size: var(--pa-t-sm); font-weight: 600; }
.pa-pref-toolbar .muted { margin-left: 4px; font-size: var(--pa-t-xs); }
.pa-pref-help { margin-top: 10px; padding: 12px 14px; border-radius: var(--pa-r-md); background: var(--pa-surface-2); color: var(--pa-ink-2); font-size: var(--pa-t-xs); line-height: 1.55; }
.pa-pref-help p { margin: 0; }
.pa-pref-help p + p { margin-top: 5px; }

.pa-pref-topic-list { display: grid; gap: 10px; }
.pa-pref-topic { border-radius: var(--pa-r-lg); background: var(--pa-surface); box-shadow: var(--pa-shadow-1); }
.pa-pref-topic.is-new { background: var(--pa-surface-2); box-shadow: none; border: .5px dashed var(--pa-line-3); }
.pa-pref-topic > summary { list-style: none; cursor: pointer; }
.pa-pref-topic > summary::-webkit-details-marker { display: none; }
.pa-pref-topic__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 18px; }
.pa-pref-topic[open] > .pa-pref-topic__head { border-bottom: .5px solid var(--pa-line); }
.pa-pref-topic__identity { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; min-width: 0; }
.pa-pref-topic__identity b { font-size: var(--pa-t-md); font-weight: 600; }
.pa-pref-topic__identity code { padding: 2px 6px; border-radius: 5px; background: var(--pa-surface-3); color: var(--pa-ink-2); font-size: 11px; }
.pa-pref-topic__identity .muted { font-size: 11px; }
.pa-pref-topic__name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--pa-t-sm); font-weight: 600; }
.pa-pref-topic__edit { display: inline-flex; align-items: center; gap: 3px; flex: none; color: var(--pa-ink-3); font-size: 11px; }
.pa-pref-topic__edit svg { width: 14px; height: 14px; transition: transform var(--pa-d2) var(--pa-ease); }
.pa-pref-topic[open] .pa-pref-topic__edit svg { transform: rotate(180deg); }
.pa-pref-topic__body { display: grid; gap: 10px; padding: 14px 18px 18px; }
.pa-pref-topic__tools { display: flex; justify-content: flex-end; }
.pa-pref-grid--topic { display: grid; grid-template-columns: minmax(160px, 1.3fr) 130px 180px; gap: 10px; }
.pa-pref-delete { display: inline-flex; align-items: center; gap: 5px; color: var(--pa-ink-3); font-size: 11px; white-space: nowrap; cursor: pointer; }
.pa-pref-delete input { width: 14px; height: 14px; accent-color: var(--pa-err); }
.pa-pref-delete:hover { color: var(--pa-err); }
.pa-pref-delete:active { color: var(--pa-err); opacity: .65; }

.pa-pref-feed-list, .pa-pref-row-list { overflow: hidden; }
.pa-pref-feed {
  display: grid; grid-template-columns: 78px minmax(120px, 1.05fr) minmax(180px, 2fr) 88px 140px 46px;
  gap: 8px; align-items: end; padding: 10px 14px;
  border-top: .5px solid var(--pa-line);
}
.pa-pref-feed:first-child, .pa-pref-row:first-child { border-top: 0; }
.pa-pref-feed.is-new, .pa-pref-row.is-new { background: var(--pa-surface-2); }
.pa-pref-feed__status { min-width: 0; padding-bottom: 6px; }
.pa-pref-feed__status .pa-pill { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.pa-pref-row { display: grid; gap: 8px; align-items: end; padding: 10px 14px; border-top: .5px solid var(--pa-line); }
.pa-pref-row--query { grid-template-columns: 150px minmax(0, 1fr) 96px 52px; }
.pa-pref-row--author { grid-template-columns: minmax(130px, 1fr) 190px minmax(150px, 1.2fr) 52px; }
.pa-pref-feed .pa-pref-field__label, .pa-pref-row .pa-pref-field__label { display: none; }

.pa-pref-preview { margin-top: 14px; padding: 18px 20px; border-radius: var(--pa-r-lg); background: var(--pa-surface-2); }
.pa-pref-preview__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pa-pref-preview h4 { margin: 0 0 7px; color: var(--pa-ink-3); font-size: 11px; font-weight: 600; }
.pa-pref-preview__list { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.pa-pref-preview__list li { display: grid; gap: 2px; min-width: 0; font-size: var(--pa-t-xs); line-height: 1.45; }
.pa-pref-preview__list a { color: var(--pa-ink); overflow-wrap: anywhere; }
.pa-pref-preview__list span { color: var(--pa-ink-3); font-size: 11px; }

.pa-pill.is-err { background: var(--pa-err-wash); color: var(--pa-err); }

@media (max-width: 1100px) {
  .pa-pref-editor { grid-template-columns: minmax(0, 1fr) 240px; }
  .pa-pref-glance { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pa-pref-feed { grid-template-columns: 72px minmax(100px, 1fr) minmax(140px, 1.6fr) 80px 46px; }
  .pa-pref-feed__status { display: none; }
}
@media (max-width: 820px) {
  .pa-pref-editor { grid-template-columns: minmax(0, 1fr); }
  .pa-pref-glance { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pa-pref-tab { flex: 1 1 30%; }
  .pa-pref-grid--topic { grid-template-columns: minmax(0, 1fr) 120px; }
  .pa-pref-grid--topic .pa-pref-field:last-child { grid-column: 1 / -1; }
  .pa-pref-feed { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .pa-pref-feed .pa-pref-field__label, .pa-pref-row .pa-pref-field__label { display: block; }
  .pa-pref-feed__status { display: block; grid-column: 1 / -1; padding: 0; }
  .pa-pref-feed > .pa-pref-delete { grid-column: 1 / -1; }
  .pa-pref-row--query, .pa-pref-row--author { grid-template-columns: minmax(0, 1fr); }
  .pa-pref-row > .pa-pref-delete { justify-self: start; }
  .pa-pref-field--compact, .pa-pref-field--weight, .pa-pref-field--id, .pa-pref-field--oa { max-width: none; }
  .pa-pref-preview__grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .pa-pref-glance { gap: 6px; }
  .pa-pref-glance__item { padding: 10px 11px; }
  .pa-pref-glance__num { font-size: var(--pa-t-xl); }
  .pa-pref-tab { flex: 1 1 28%; font-size: var(--pa-t-xs); min-height: 34px; padding: 0 6px; }
  .pa-pref-panel__head { flex-wrap: wrap; }
  .pa-pref-card { padding: 14px 15px; }
  .pa-pref-textarea { min-height: 420px; }
  .pa-pref-actions .hint { flex-basis: 100%; margin-left: 0; }
}
.pa-pref-feed-head, .pa-pref-row-head {
  display: grid; gap: 8px; padding: 0 14px 6px;
  color: var(--pa-ink-3); font-size: 11px; line-height: 1.2;
}
.pa-pref-feed-head { grid-template-columns: 78px minmax(120px, 1.05fr) minmax(180px, 2fr) 88px 140px 46px; }
.pa-pref-row-head--query { grid-template-columns: 150px minmax(0, 1fr) 96px 52px; }
.pa-pref-row-head--author { grid-template-columns: minmax(130px, 1fr) 190px minmax(150px, 1.2fr) 52px; }
@media (max-width: 1100px) {
  .pa-pref-feed-head { grid-template-columns: 72px minmax(100px, 1fr) minmax(140px, 1.6fr) 80px 46px; }
  .pa-pref-feed-head span:nth-child(5) { display: none; }
}
@media (max-width: 820px) {
  .pa-pref-feed-head, .pa-pref-row-head { display: none; }
}
.pa-pref-panel__head > .pa-pill { margin-left: auto; }
@media (max-width: 820px) {
  .pa-pref-glance__item:last-child {
    grid-column: 1 / -1; grid-template-columns: auto auto 1fr; align-items: center; gap: 10px;
  }
  .pa-pref-glance__item:last-child .pa-pref-glance__num { font-size: var(--pa-t-lg); }
  .pa-pref-glance__item:last-child .pa-pref-glance__note { justify-self: end; }
}
.pa-pref-filter {
  display: flex; align-items: center; gap: 8px; height: 36px; margin: 0 0 10px;
  padding: 0 11px; border-radius: 10px; background: var(--pa-surface);
  box-shadow: var(--pa-shadow-1); color: var(--pa-ink-3);
}
.pa-pref-filter .av-icon { width: 15px; height: 15px; flex: none; }
.pa-pref-filter input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--pa-ink); font: inherit; font-size: var(--pa-t-sm); box-shadow: none; }
.pa-pref-filter input:focus { outline: none; box-shadow: none; }
.pa-pref-filter:focus-within { box-shadow: var(--pa-focus); background: var(--pa-surface); }
@media (max-width: 820px) {
  .pa-pref-feed > .pa-pref-field:nth-child(3) { grid-column: 1 / -1; }
  .pa-pref-feed > .pa-pref-field--weight { grid-column: 1 / 2; }
}
.pa-pref-empty { margin: 0 0 10px; padding: 10px 12px; border-radius: 10px; background: var(--pa-surface-2); color: var(--pa-ink-3); font-size: var(--pa-t-xs); line-height: 1.5; }
.pa-pref-feed.is-new, .pa-pref-row.is-new {
  margin: 8px; border-radius: 10px;
  box-shadow: inset 0 0 0 .5px var(--pa-line-2);
}

/* ============================================================ accounts */
/* 2026-11-01 multi-user: identity chip, account page, welcome (no
   workspaces yet), and the superadmin "viewing another account" banner. */
.av-avatar {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--pa-accent-wash);
  color: var(--pa-accent-ink);
  font-size: var(--pa-t-sm);
  font-weight: 600;
  line-height: 1;
}
.av-avatar--lg { width: 44px; height: 44px; font-size: var(--pa-t-lg); }
.pa-foreign-banner {
  display: flex;
  align-items: center;
  gap: var(--pa-s1);
  margin: var(--pa-s3) var(--pa-s5) 0;
  padding: 8px 12px;
  border-radius: var(--pa-r-sm);
  background: var(--pa-warn-wash);
  color: var(--pa-ink-2);
  font-size: var(--pa-t-sm);
  line-height: 1.45;
}
.pa-foreign-banner svg { width: 15px; height: 15px; flex: none; color: var(--pa-warn); }
.pa-foreign-banner b { color: var(--pa-ink); font-weight: 600; }
.pa-foreign-banner__link {
  margin-left: auto;
  flex: none;
  color: var(--pa-link);
  font-weight: 500;
  text-decoration: none;
}
.pa-foreign-banner__link:hover { text-decoration: underline; }

.pa-login__more { margin-top: var(--pa-s2); border-top: 1px solid var(--pa-line); padding-top: var(--pa-s2); }
.pa-login__more > summary {
  cursor: pointer;
  color: var(--pa-ink-3);
  font-size: var(--pa-t-xs);
  list-style: none;
}
.pa-login__more > summary::-webkit-details-marker { display: none; }
.pa-login__more > summary:hover { color: var(--pa-ink-2); }
.pa-login__more > summary:active { color: var(--pa-accent-ink); }

.pa-account {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--pa-s3);
  align-items: start;
}
.pa-account__card { display: grid; gap: var(--pa-s2); }
.pa-account__card h1 { margin: 0; font-size: var(--pa-t-xl); letter-spacing: -.01em; }
.pa-account__card h2 { margin: 0; font-size: var(--pa-t-lg); }
.pa-account__head { display: flex; align-items: center; gap: var(--pa-s2); }
.pa-account__head p { margin: 2px 0 0; }
.pa-account__hint { margin: 0; font-size: var(--pa-t-sm); line-height: 1.55; }
.pa-account__form { display: grid; gap: var(--pa-s2); margin: 0; }
.pa-account__form .av-btn { justify-self: start; }

.pa-simple {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--pa-s6);
  background: var(--pa-canvas);
}
.pa-simple__card {
  width: min(560px, 100%);
  display: grid;
  gap: var(--pa-s3);
  padding: var(--pa-s7) var(--pa-s6);
  border-radius: var(--pa-r-lg);
  background: var(--pa-surface);
  box-shadow: var(--pa-shadow-2);
}
.pa-simple__head { display: flex; align-items: center; gap: var(--pa-s3); }
.pa-simple__head h1 { margin: 2px 0 0; font-size: var(--pa-t-2xl); letter-spacing: -.01em; }
.pa-simple__head p { margin: 0; }
.pa-simple__lead { margin: 0; color: var(--pa-ink-2); font-size: var(--pa-t-md); line-height: 1.65; }
.pa-simple__form { display: grid; gap: var(--pa-s2); }
.pa-simple__form .av-btn { justify-self: start; }
.pa-simple__foot { display: flex; gap: var(--pa-s2); align-items: center; border-top: 1px solid var(--pa-line); padding-top: var(--pa-s3); }
.pa-simple__foot form { margin: 0; }
@media (max-width: 520px) {
  .pa-simple { padding: var(--pa-s3); align-items: start; }
  .pa-simple__card { padding: var(--pa-s5) var(--pa-s4); }
  .pa-account { grid-template-columns: 1fr; }
  .pa-foreign-banner { margin: var(--pa-s2) var(--pa-s3) 0; }
}

/* 2026-11-01: superadmin account pages */
.pa-user-head { display: flex; align-items: center; justify-content: space-between; gap: var(--pa-s3); flex-wrap: wrap; }
.pa-user-head__main { display: flex; align-items: center; gap: var(--pa-s2); }
.pa-user-head__main h1 { margin: 0; font-size: var(--pa-t-xl); letter-spacing: -.01em; }
.pa-user-head__main p { margin: 2px 0 0; }
.pa-user-head__stats { display: flex; gap: var(--pa-s5); }
.pa-user-head__stats div { display: grid; gap: 2px; text-align: right; }
.pa-user-head__stats b { font-size: var(--pa-t-2xl); font-weight: 600; letter-spacing: -.02em; }
.pa-user-head__stats span { color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-user-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--pa-s3); align-items: start; }
.pa-user-form { display: grid; gap: var(--pa-s2); margin: 0; }
.pa-user-form .av-btn { justify-self: start; }
.pa-user-actions { display: flex; flex-wrap: wrap; gap: var(--pa-s2); margin-top: var(--pa-s2); }
.pa-user-transfer { display: flex; gap: 6px; align-items: center; margin: 0; }
.pa-user-transfer select { min-width: 110px; }
.pa-audit-filter { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--pa-s2); margin-bottom: var(--pa-s3); }
.pa-created__grid { display: grid; grid-template-columns: max-content 1fr; gap: 8px var(--pa-s4); margin: 0; }
.pa-created__grid dt { color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-created__grid dd { margin: 0; font-size: var(--pa-t-sm); }
.pa-created__grid code { font-family: var(--pa-font-code); font-size: var(--pa-t-sm); }
@media (max-width: 520px) {
  .pa-user-head__stats { width: 100%; justify-content: space-between; }
  .pa-user-head__stats div { text-align: left; }
  .pa-user-grid { grid-template-columns: 1fr; }
  .pa-created__grid { grid-template-columns: 1fr; gap: 2px; }
  .pa-created__grid dt { margin-top: 8px; }
}

/* User chip: keep the meta line on one line inside a narrow sidebar. */
.av-user { min-width: 0; }
.av-user__meta { min-width: 0; }
.av-user__meta span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 2026-11-01: workspace summary + collapsible edit/new forms. */
.pa-ws-summary__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--pa-s3); flex-wrap: wrap; }
.pa-ws-summary__title { margin: 2px 0 0; font-size: var(--pa-t-2xl); font-weight: 700; letter-spacing: -.02em; }
.pa-ws-summary__meta { margin: 4px 0 0; color: var(--pa-ink-3); font-size: var(--pa-t-sm); }
.pa-ws-summary__state { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pa-ws-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: var(--pa-s4) 0 0; }
.pa-ws-stat { min-width: 0; padding: 11px 13px; border-radius: var(--pa-r-md); background: var(--pa-surface-2); }
.pa-ws-stat dt { margin: 0; color: var(--pa-ink-3); font-size: 11px; font-weight: 600; }
.pa-ws-stat dd { margin: 4px 0 0; font-size: var(--pa-t-xl); font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.pa-ws-stat dd small { margin-left: 2px; color: var(--pa-ink-3); font-size: 11px; font-weight: 400; }
.pa-ws-stat span { display: block; margin-top: 2px; color: var(--pa-ink-3); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pa-ws-summary__foot { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: var(--pa-s3); padding-top: var(--pa-s2); border-top: .5px solid var(--pa-line-2); color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-ws-summary__foot span { min-width: 0; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pa-ws-fold { padding-top: 14px; padding-bottom: 14px; }
.pa-ws-fold > summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-radius: var(--pa-r-sm); }
.pa-ws-fold > summary::-webkit-details-marker { display: none; }
.pa-ws-fold > summary b { display: block; font-size: var(--pa-t-lg); font-weight: 600; }
.pa-ws-fold__sub { display: block; margin-top: 2px; color: var(--pa-ink-3); font-size: var(--pa-t-xs); }
.pa-ws-fold__hint { color: var(--pa-accent-ink); font-size: var(--pa-t-sm); white-space: nowrap; }
.pa-ws-fold__hint::after { content: "展开"; }
.pa-ws-fold[open] > summary { margin-bottom: var(--pa-s4); }
.pa-ws-fold[open] .pa-ws-fold__hint::after { content: "收起"; }
.pa-ws-fold > summary:focus-visible { outline: none; box-shadow: var(--pa-focus); }
.pa-ws-fold > form .actions { margin-top: var(--pa-s3); }
@media (max-width: 900px) {
  .pa-ws-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .pa-ws-summary__title { font-size: var(--pa-t-xl); }
  .pa-ws-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pa-ws-fold { padding-top: 12px; padding-bottom: 12px; }
}

/* Cross-document view transitions: a full-page navigation crossfades instead
   of flashing white (Chrome 126+, Safari 18.2+; older browsers ignore it).
   The relay adds ~0.5 s per navigation, so the transition also masks the wait. */
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) { animation-duration: 160ms; }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none; }
}