/* search.css - squatch.cc site search: the header button, the "/" and Ctrl/Cmd-K palette, and the /search/ page.
   Tokens are squatch-skin's Squatch Ink theme (the values in assets/home/system.css, from squatch-skin e2ba4a7): paper and ink in
   light, the dark ground in dark, the one gold accent. The ink-brush language is the house brush (img/home/art/swath.svg and
   wash.svg, the masks the home page paints its screens with): the active row and the chosen filter sit on a gold swath (a solid
   band with a feathered end), a result's picture is painted into a swath over a wash, and the palette's rule under the input is a
   brush stroke. Contrast (AA, worked out for both schemes): the gold tag on the active row 4.55 light / 6.24 dark, highlighted
   words in ink on their underlay 10.5 / 4.83 at worst (on the active row), a filter with no results 6.36 / 7.13. Fonts are the site's own
   (Inter for the interface, Lora for reading); nothing new is loaded. Logical properties throughout, so a right-to-left page works. */

/* ---- tokens: light, and dark by the visitor's own setting ---------------------------------------------------------- */
.sq-theme {
  --sq-paper: #F7F5F0; --sq-raised: #FCFBF8; --sq-sunken: #E8E0D4; --sq-ink: #1C160E; --sq-ink2: #6B5B3E;
  --sq-rule: #D4CBBB; --sq-faint: #CBBFA9; --sq-accent: #815E07; --sq-gold: #C9A84C; --sq-on-gold: #1C160E;
  --sq-wash: rgba(201, 168, 76, .26); --sq-mark: rgba(201, 168, 76, .5); --sq-focus: #9C7208; --sq-seal: #9A2E1B;
  --sq-shadow: 0 30px 70px -28px rgba(28, 22, 14, .55), 0 2px 0 rgba(255, 255, 255, .5) inset;
  --sq-ui: "Inter", ui-sans-serif, -apple-system, "Segoe UI", sans-serif;
  --sq-hand: "Lora", ui-serif, Georgia, serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  .sq-theme {
    --sq-paper: #17130D; --sq-raised: #201A12; --sq-sunken: #231D15; --sq-ink: #EDE6D8; --sq-ink2: #B5A585;
    --sq-rule: #3A3226; --sq-faint: #4A4034; --sq-accent: #E2B94F; --sq-gold: #D4A93F; --sq-on-gold: #17130D;
    --sq-wash: rgba(212, 169, 63, .24); --sq-mark: rgba(212, 169, 63, .36); --sq-focus: #D4A93F; --sq-seal: #E8705A;
    --sq-shadow: 0 30px 70px -20px rgba(0, 0, 0, .8), 0 0 0 1px rgba(237, 230, 216, .04) inset;
    color-scheme: dark;
  }
}
.sq-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
html.sq-lock { overflow: hidden; }

/* ---- the header button (a plain link to /search/ with no script; the script turns it into the palette) ----------------- */
.sq-search-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; min-width: 44px; padding: 0 .75rem;
  border-radius: 999px; border: 1px solid currentColor; color: inherit; text-decoration: none; font: 500 .9rem/1 var(--sq-ui, "Inter", ui-sans-serif, sans-serif);
  background: transparent; opacity: .86; flex: none; cursor: pointer; }
.sq-search-btn:hover { opacity: 1; background: rgba(201, 168, 76, .18); }
.sq-search-btn:focus-visible { outline: 2px solid #9C7208; outline-offset: 3px; opacity: 1; }
.mh .sq-search-btn:focus-visible { outline-color: #E6C77A; }
.sq-search-btn svg { width: 18px; height: 18px; flex: none; }
.sq-search-btn__l { display: none; }
.sq-search-btn__k { display: none; font: 600 .72rem/1 var(--sq-ui, "Inter", ui-sans-serif, sans-serif); padding: .22rem .4rem; border: 1px solid currentColor; border-radius: 6px; opacity: .7; }
@media (min-width: 900px) { .sq-search-btn { padding: 0 .9rem 0 .8rem; } .sq-search-btn__l { display: inline; } }
@media (min-width: 900px) and (hover: hover) { .sq-search-btn__k { display: inline-block; } }
.mh .sq-search-btn { margin-inline-start: .15rem; }
@media print { .sq-search-btn, .sq-s { display: none !important; } }

/* ---- the palette --------------------------------------------------------------------------------------------------- */
.sq-s { border: 0; padding: 0; margin: 0; background: transparent; color: var(--sq-ink); max-width: none; max-height: none; width: 100%; height: 100%; inset: 0;
  overflow: hidden; font-family: var(--sq-ui); }
.sq-s[open] { display: grid; place-items: start center; padding: min(11vh, 6.5rem) 12px 12px; }
.sq-s::backdrop { background: rgba(14, 17, 12, .52); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
@media (prefers-color-scheme: dark) { .sq-s::backdrop { background: rgba(0, 0, 0, .66); } }
.sq-s__panel { position: relative; width: min(43rem, 100%); max-height: calc(100dvh - min(11vh, 6.5rem) - 12px); display: flex; flex-direction: column; overflow: hidden;
  background: var(--sq-paper); border: 1px solid var(--sq-rule); border-radius: 20px; box-shadow: var(--sq-shadow); }
@media (max-width: 640px) { .sq-s[open] { padding-top: 8px; } .sq-s__panel { max-height: calc(100dvh - 20px); border-radius: 16px; } }
@media (prefers-reduced-motion: no-preference) {
  .sq-s[open] .sq-s__panel { animation: sq-in .16s ease-out; }
  @keyframes sq-in { from { opacity: 0; transform: translateY(-8px) scale(.985); } to { opacity: 1; transform: none; } }
}
.sq-s__form { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .75rem; padding: .25rem .6rem .25rem .8rem; }
.sq-s__icon { display: grid; place-items: center; color: var(--sq-accent); }
.sq-s__q { appearance: none; -webkit-appearance: none; width: 100%; min-width: 0; height: 3.4rem; border: 0; background: transparent; color: var(--sq-ink);
  font: 500 1.15rem/1.2 var(--sq-ui); letter-spacing: -.005em; outline: none; padding: 0; border-radius: 0; }
.sq-s__q::placeholder { color: var(--sq-ink2); opacity: 1; font-weight: 400; }
.sq-s__q::-webkit-search-cancel-button, .sq-s__q::-webkit-search-decoration { -webkit-appearance: none; display: none; }
.sq-s__form:focus-within .sq-s__icon { color: var(--sq-ink); }
.sq-s__esc { appearance: none; display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; margin-inline-end: -.4rem; padding: 0; border: 0; background: transparent; cursor: pointer; border-radius: 12px; color: var(--sq-ink2); }
.sq-s__esc-k { font: 600 .68rem/1 var(--sq-ui); letter-spacing: .12em; text-transform: uppercase; padding: .32rem .45rem; border: 1px solid var(--sq-rule); border-radius: 6px; background: var(--sq-raised); }
.sq-s__esc:hover .sq-s__esc-k { border-color: var(--sq-ink2); color: var(--sq-ink); }
.sq-s__esc:focus-visible, .sq-chip:focus-visible, .sq-try__b:focus-visible, .sq-linkbtn:focus-visible, .sq-s__all:focus-visible, .sq-hit:focus-visible, .sq-page__go:focus-visible { outline: 2px solid var(--sq-focus); outline-offset: 2px; }
.sq-s .sq-s__q, .sq-s .sq-s__q:focus, .sq-s .sq-s__q:focus-visible { outline: none !important; box-shadow: none !important; }
.sq-s__form { margin: .35rem .5rem 0; border-radius: 14px; }
.sq-s__form:focus-within { box-shadow: inset 0 0 0 2px var(--sq-focus); background: var(--sq-raised); }
.sq-s__brush { flex: none; height: 14px; margin: 2px 1rem 0; background: var(--sq-gold); opacity: .9;
  -webkit-mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; }

.sq-s__chips { flex: none; padding: .55rem 1rem 0; --sq-gutter: 1rem; }
.sq-chips { display: flex; flex-wrap: wrap; gap: .4rem .5rem; }
.sq-chip { position: relative; isolation: isolate; appearance: none; display: inline-flex; align-items: baseline; gap: .4rem; min-height: 36px; padding: .3rem .8rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--sq-rule); background: var(--sq-raised); color: var(--sq-ink); font: 600 .82rem/1.1 var(--sq-ui); }
.sq-chip__n { font-variant-numeric: tabular-nums; font-weight: 500; color: var(--sq-ink2); font-size: .75rem; }
.sq-chip:hover { border-color: var(--sq-ink2); }
.sq-chip.is-empty { border-style: dashed; color: var(--sq-ink2); font-weight: 500; }
.sq-chip[aria-pressed="true"] { border-color: transparent; background: transparent; color: var(--sq-on-gold); margin-inline-end: .4rem; }
.sq-chip[aria-pressed="true"] .sq-chip__n { color: var(--sq-on-gold); }
.sq-chip[aria-pressed="true"]::before { content: ""; position: absolute; inset-block: 1px; inset-inline: -5px -12px; z-index: -1; background: var(--sq-gold);
  -webkit-mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; }
.sq-chip[aria-pressed="true"]:dir(rtl)::before { transform: scaleX(-1); }
/* a phone keeps the filters to one row that scrolls sideways, edge to edge, so the results keep the room under the keyboard */
@media (max-width: 640px) {
  .sq-chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding: 5px var(--sq-gutter, 1rem); margin-inline: calc(-1 * var(--sq-gutter, 1rem)); scroll-padding-inline: var(--sq-gutter, 1rem); }
  .sq-chips::-webkit-scrollbar { display: none; }
  .sq-chip { flex: none; }
}

.sq-s__status { flex: none; margin: 0; padding: .55rem 1.1rem .15rem; font: 500 .78rem/1.3 var(--sq-ui); color: var(--sq-ink2); min-height: 1.6rem; }
.sq-s__status--idle { visibility: hidden; min-height: .4rem; padding: 0; }
.sq-s__list { list-style: none; margin: 0; padding: .25rem .5rem .4rem; overflow-y: auto; overscroll-behavior: contain; min-height: 0; flex: 0 1 auto; }
.sq-s__list:empty { display: none; }
.sq-s__item { margin: 0; padding: 0; }
.sq-s__emptyhost { flex: 0 1 auto; overflow-y: auto; min-height: 0; }
.sq-s__emptyhost:empty { display: none; }
.sq-s__foot { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .1rem 1.1rem; border-top: 1px solid var(--sq-rule); background: var(--sq-sunken); }
.sq-s__all { display: inline-flex; align-items: center; min-height: 44px; color: var(--sq-accent); font: 600 .85rem/1.2 var(--sq-ui); text-underline-offset: 3px; }
.sq-s__keys { margin: 0; font: 500 .74rem/1 var(--sq-ui); color: var(--sq-ink2); display: none; align-items: center; gap: .3rem; }
.sq-s__keys kbd { font: 600 .7rem/1 var(--sq-ui); padding: .22rem .38rem; border: 1px solid var(--sq-rule); border-radius: 5px; background: var(--sq-raised); color: var(--sq-ink); margin-inline-start: .35rem; }
.sq-s__keys kbd:first-child { margin-inline-start: 0; }
@media (hover: hover) and (min-width: 640px) { .sq-s__keys { display: flex; } }

/* ---- one result (palette row and page row share it) ------------------------------------------------------------------- */
.sq-hit { position: relative; isolation: isolate; display: grid; gap: .2rem; padding: .7rem .9rem; border-radius: 12px; color: var(--sq-ink); text-decoration: none; }
.sq-hit::before { content: ""; position: absolute; inset-block: 2px; inset-inline: -2px -10px; z-index: -1; background: var(--sq-wash); opacity: 0;
  -webkit-mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; }
.sq-hit:dir(rtl)::before { transform: scaleX(-1); }
@media (prefers-reduced-motion: no-preference) { .sq-hit::before { transition: opacity .08s linear; } }
.sq-hit:hover, .sq-hit:focus-visible { color: var(--sq-ink); }
.sq-s__item.is-active .sq-hit::before, .sq-hit:hover::before, .sq-hit:focus-visible::before { opacity: 1; }
.sq-hit__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .15rem .6rem; min-width: 0; }
.sq-hit__t { font: 650 1rem/1.3 var(--sq-ui); letter-spacing: -.01em; overflow-wrap: anywhere; }
.sq-hit__tag { font: 700 .66rem/1 var(--sq-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--sq-accent); white-space: nowrap; }
.sq-hit__host { font: 500 .74rem/1 var(--sq-ui); color: var(--sq-ink2); white-space: nowrap; }
.sq-hit__in { font: 500 .8rem/1.35 var(--sq-ui); color: var(--sq-ink2); overflow-wrap: anywhere; }
.sq-hit__in-l { text-transform: uppercase; letter-spacing: .12em; font-size: .64rem; font-weight: 700; margin-inline-end: .2rem; }
.sq-hit__x { font: 400 .92rem/1.5 var(--sq-hand); color: var(--sq-ink2); overflow-wrap: anywhere; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.sq-hit--page .sq-hit__x { -webkit-line-clamp: 3; font-size: 1rem; }
.sq-hit mark { background: linear-gradient(transparent 52%, var(--sq-mark) 52%); color: var(--sq-ink); font-weight: 650; padding: 0 .06em; border-radius: 2px; }
.sq-hit__t mark { background: linear-gradient(transparent 60%, var(--sq-mark) 60%); }
@media (forced-colors: active) {
  .sq-hit mark { background: Mark; color: MarkText; forced-color-adjust: none; }
  .sq-s__item.is-active .sq-hit { outline: 2px solid Highlight; }
  .sq-chip[aria-pressed="true"] { border: 2px solid Highlight; }
  .sq-s__form:focus-within { outline: 2px solid Highlight; outline-offset: -2px; }
  .sq-s__brush, .sq-r__wash { display: none; }
}

/* ---- nothing found, and the first view ------------------------------------------------------------------------------- */
.sq-empty { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center; padding: 1.4rem 1.3rem 1.6rem; }
.sq-empty__art { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; background: var(--sq-sunken); }
.sq-empty__h { margin: 0 0 .35rem; font: 700 1.1rem/1.3 var(--sq-ui); letter-spacing: -.01em; overflow-wrap: anywhere; }
.sq-empty__p { margin: 0 0 .5rem; font: 400 .98rem/1.5 var(--sq-hand); color: var(--sq-ink2); }
.sq-empty--page { padding-inline: 0; padding-top: .6rem; }
.sq-linkbtn { appearance: none; border: 0; background: none; padding: 0; font: 600 1rem/1.4 var(--sq-ui); color: var(--sq-accent); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.sq-try { display: flex; flex-wrap: wrap; gap: .45rem; }
.sq-try__b { appearance: none; min-height: 36px; padding: .3rem .85rem; border-radius: 999px; border: 1px solid var(--sq-rule); background: transparent; color: var(--sq-ink); cursor: pointer; font: 500 .85rem/1.1 var(--sq-ui); }
.sq-try__b:hover { border-color: var(--sq-ink2); background: var(--sq-raised); }
@media (pointer: coarse) { .sq-chip, .sq-try__b { min-height: 44px; } }   /* a finger, not a pointer: full-size targets */
.sq-s__hint { padding: 1.1rem 1.3rem 1.4rem; }
.sq-s__hint-h { margin: 0 0 .2rem; font: 700 1.05rem/1.3 var(--sq-ui); }
.sq-s__hint-p { margin: 0 0 .8rem; font: 400 .98rem/1.5 var(--sq-hand); color: var(--sq-ink2); }

/* ---- the /search/ page ----------------------------------------------------------------------------------------------- */
.sq-pagebody { background: var(--sq-paper); color: var(--sq-ink); }
.sq-page { --sq-gutter: clamp(1.1rem, 4.5vw, 2rem); max-width: 54rem; margin-inline: auto; padding: clamp(2rem, 6vw, 4.5rem) var(--sq-gutter) clamp(3rem, 8vw, 6rem); font-family: var(--sq-ui); color: var(--sq-ink); }
.sq-page__eyebrow { margin: 0 0 .9rem; font: 700 .75rem/1.3 var(--sq-ui); letter-spacing: .2em; text-transform: uppercase; color: var(--sq-accent); }
.sq-page__h { margin: 0 0 1.4rem; font: 800 clamp(2rem, 6vw, 3.6rem)/1.04 var(--sq-ui); letter-spacing: -.03em; text-wrap: balance; color: var(--sq-ink); }
.sq-page__h em { font-style: normal; color: var(--sq-accent); }
.sq-page__form { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0 0 1rem; }
.sq-page__q { flex: 1 1 11rem; min-width: 0; min-height: 3.4rem; padding: 0 1.1rem; border-radius: 999px; border: 1.5px solid var(--sq-ink2); background: var(--sq-raised); color: var(--sq-ink);
  font: 500 1.125rem/1.2 var(--sq-ui); appearance: none; -webkit-appearance: none; }
.sq-page__q::placeholder { color: var(--sq-ink2); opacity: 1; font-weight: 400; }
.sq-page__q:focus-visible { outline: 3px solid var(--sq-focus); outline-offset: 2px; border-color: var(--sq-ink); }
.sq-page__q::-webkit-search-cancel-button { display: none; }
.sq-page__go { appearance: none; min-height: 3.4rem; padding: 0 1.7rem; border-radius: 999px; border: 1px solid transparent; background: var(--sq-gold); color: var(--sq-on-gold); font: 650 1rem/1 var(--sq-ui); cursor: pointer; }
.sq-page__go:hover { filter: brightness(1.06); }
.sq-page__tools { margin: 0 0 .6rem; }
.sq-page__status { margin: .9rem 0 1.2rem; min-height: 1.5em; font: 500 .95rem/1.4 var(--sq-ui); color: var(--sq-ink2); overflow-wrap: anywhere; }
.sq-page__nojs { margin-top: 1.5rem; padding: 1.2rem 1.3rem; border-radius: 16px; border: 1px solid var(--sq-rule); background: var(--sq-raised); }
.sq-page__nojs h2 { margin: 0 0 .4rem; font: 700 1.1rem/1.3 var(--sq-ui); }
.sq-page__nojs p { margin: 0 0 .7rem; font: 400 1rem/1.55 var(--sq-hand); color: var(--sq-ink2); }
.sq-page__nojs ul { margin: 0; padding-inline-start: 1.1rem; font: 500 1rem/1.7 var(--sq-ui); }
.sq-page__nojs a { color: var(--sq-accent); }
.sq-page [hidden] { display: none !important; }
.sq-hintbox { padding: .4rem 0 1rem; }
.sq-hintbox__p { margin: 0 0 .9rem; font: 400 1.05rem/1.55 var(--sq-hand); color: var(--sq-ink2); max-width: 38rem; }
.sq-results { list-style: none; margin: 0; padding: 0; max-width: none; display: grid; gap: clamp(.4rem, 1.5vw, .9rem); }
.sq-r { display: grid; grid-template-columns: minmax(0, 1fr) 9.5rem; gap: 1.6rem; align-items: center; padding: .7rem 0 .2rem; border-top: 1px solid var(--sq-rule); }
.sq-r__body { grid-column: 1; grid-row: 1; min-width: 0; }
.sq-r__art { grid-column: 2; grid-row: 1; }
.sq-r:first-child { border-top: 0; }
.sq-r__art { position: relative; isolation: isolate; display: block; aspect-ratio: 16 / 8.5; }
.sq-r__art--none { display: none; }
.sq-r__art img { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; border-radius: 0;
  -webkit-mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; mask: url("/img/home/art/swath.svg") center / 100% 100% no-repeat; }
.sq-r__wash { position: absolute; inset: 16% -4% -10% 6%; z-index: 0; background: var(--sq-gold); opacity: .5;
  -webkit-mask: url("/img/home/art/wash.svg") center / 100% 100% no-repeat; mask: url("/img/home/art/wash.svg") center / 100% 100% no-repeat; }
.sq-r__h { margin: 0; font: inherit; }
.sq-r .sq-hit { padding: .5rem .8rem; margin-inline: -.8rem; }
.sq-r .sq-hit__t { font-size: 1.2rem; }
@media (max-width: 640px) {
  .sq-r { grid-template-columns: minmax(0, 1fr); } .sq-r__art { display: none; } .sq-r .sq-hit { margin-inline: -.5rem; }
  .sq-page__q { padding: 0 .95rem; font-size: 1.05rem; } .sq-page__go { padding: 0 1.2rem; }
}
@media (max-width: 440px) { .sq-empty { grid-template-columns: 1fr; justify-items: start; } }
.sq-page.is-js .sq-page__nojs { display: none; }

/* The page follows the visitor's dark setting all the way up: the site's own chrome reads its colours from these variables. The
   header's translucent paper and the sticky bar are the two things it hard-codes. The footer is already dark in both. */
@media (prefers-color-scheme: dark) {
  body.sq-pagebody { --c-bg: #17130D; --c-text: #EDE6D8; --c-text-soft: #B5A585; --c-hairline: #3A3226; --c-hairline-soft: #2E271D; color-scheme: dark; }
  .sq-pagebody .site-nav { background: rgba(23, 19, 13, .94); }
  .sq-pagebody .nav-links a:hover, .sq-pagebody .nav-links a[aria-current="page"] { color: var(--sq-accent); }
  .sq-pagebody .brand:hover { color: var(--sq-accent); }
  .sq-pagebody .skip-link { background: var(--sq-gold); color: var(--sq-on-gold); }
}