/* Tips Library page (pattern frugalsos/tips-library, script assets/js/tips-library.js). Loaded on that page only.
   Brief: lab/content/tips-library/BRIEF.md. The theme's palette tokens, fonts and grain are reused. */

.fsos-lib {
	--lib-head: 72px;   /* height of the sticky site header; the script keeps it exact */
	--lib-bar: 0px;     /* no sticky A-Z bar (Sara, 2026-10-21: removed) */
	--lib-jade: var(--wp--preset--color--jade-deep);
	--lib-ink: var(--wp--preset--color--ink);
	--lib-soft: var(--wp--preset--color--graphite);
	--lib-rule: var(--wp--preset--color--rule);
	--lib-cream: var(--wp--preset--color--cream);
	--lib-linen: var(--wp--preset--color--linen);
	--lib-wrap: min(1280px, 100% - 2rem);
	background: var(--lib-cream);
	color: var(--lib-ink);
	padding-bottom: clamp(2.5rem, 6vw, 5rem);
	overflow-wrap: break-word;
}
.fsos-tips-library-page { margin-block-start: 0; }
.fsos-lib .screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.fsos-lib kbd { font: 600 .8em var(--wp--preset--font-family--sans); border: 1px solid var(--lib-rule); border-bottom-width: 2px; border-radius: 4px; padding: 0 .4em; background: #fff; }
.fsos-lib a { color: var(--lib-jade); }
@media (prefers-reduced-motion: no-preference) { html:has(.fsos-lib) { scroll-behavior: smooth; } }

/* ------------------------------------------------------------------ Hero */
.fsos-lib__hero { position: relative; background: var(--fsos-grain), var(--lib-cream); }
.fsos-lib__art { display: block; }
.fsos-lib__art img { display: block; width: 100%; height: auto; }
.fsos-lib__intro { width: var(--lib-wrap); margin-inline: auto; padding-block: 1.25rem 2rem; }
.fsos-lib__title { margin: .35rem 0 0; font-family: var(--wp--preset--font-family--display); font-weight: 500; font-size: clamp(2.6rem, 6.5vw, 4.6rem); line-height: 1.02; color: var(--wp--preset--color--forest); }
.fsos-lib__script { margin: .4rem 0 0; font-family: var(--wp--preset--font-family--script); font-size: clamp(1.7rem, 3.2vw, 2.3rem); line-height: 1.1; color: var(--lib-jade); }
.fsos-lib__total { margin: .9rem 0 1.1rem; font-family: var(--wp--preset--font-family--sans); font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; color: var(--lib-soft); }
.fsos-lib__search { display: flex; align-items: center; background: #fff; border: 2px solid var(--wp--preset--color--sage); border-radius: 999px; padding: .3rem .3rem .3rem 1.3rem; box-shadow: 0 14px 30px -20px rgba(29, 58, 37, .55); max-width: 560px; transition: border-color .2s, box-shadow .2s; }
.fsos-lib__search:focus-within { border-color: var(--lib-jade); box-shadow: 0 0 0 4px rgba(45, 106, 90, .18), 0 14px 30px -20px rgba(29, 58, 37, .55); }
.fsos-lib__search input[type="search"] { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 1.1rem var(--wp--preset--font-family--body); padding: .7rem 0; color: var(--lib-ink); -webkit-appearance: none; appearance: none; }
.fsos-lib__search input[type="search"]::placeholder { color: var(--lib-soft); opacity: .8; }
.fsos-lib__search button { flex: none; border: 0; border-radius: 999px; background: var(--lib-jade); color: #fff; font: 600 .95rem var(--wp--preset--font-family--sans); letter-spacing: .06em; padding: .8rem 1.5rem; cursor: pointer; min-height: 44px; }
.fsos-lib__search button:hover { background: var(--wp--preset--color--forest); }
.fsos-lib__hint { margin: .7rem 0 0; font-size: .85rem; color: var(--lib-soft); }
.fsos-lib__hint { display: none; }
@media (hover: hover) and (min-width: 900px) { .fsos-lib__hint { display: block; } }

@media (min-width: 700px) {
	.fsos-lib__hero { min-height: clamp(380px, 36vw, 540px); display: flex; align-items: center; overflow: hidden; }
	.fsos-lib__art { position: absolute; inset: 0; }
	.fsos-lib__art img { height: 100%; object-fit: cover; object-position: right center; }
	.fsos-lib__intro { position: relative; padding-block: 2.5rem; }
	.fsos-lib__intro > * { max-width: min(46%, 560px); }
}

/* ------------------------------------------------------------------ Topic shelf */
.fsos-lib__shelf { width: var(--lib-wrap); margin-inline: auto; padding-block: 1.5rem .5rem; }
.fsos-lib__shelf ul { list-style: none; margin: 0; padding: .4rem .25rem .8rem; display: flex; gap: clamp(.8rem, 2vw, 1.6rem); overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: thin; }
.fsos-lib__shelf li { flex: none; scroll-snap-align: start; }
.fsos-lib__topic { display: grid; justify-items: center; gap: .3rem; width: 108px; text-decoration: none; color: var(--lib-ink); text-align: center; }
.fsos-lib__dot { display: block; width: 96px; height: 96px; border-radius: 50%; overflow: hidden; background: var(--lib-linen); border: 2px solid var(--wp--preset--color--jadeite); transition: transform .35s var(--fsos-ease), border-color .2s, box-shadow .2s; }
.fsos-lib__dot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.fsos-lib__topic:hover .fsos-lib__dot { transform: translateY(-3px) rotate(-2deg); border-color: var(--lib-jade); }
.fsos-lib__topic.is-on .fsos-lib__dot { border-color: var(--wp--preset--color--marigold); box-shadow: 0 0 0 4px rgba(228, 180, 58, .35); }
.fsos-lib__tname { font: 600 .9rem/1.2 var(--wp--preset--font-family--sans); }
.fsos-lib__topic.is-on .fsos-lib__tname { color: var(--lib-jade); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .25em; }
.fsos-lib__tcount { font: .78rem var(--wp--preset--font-family--sans); color: var(--lib-soft); }

/* ------------------------------------------------------------------ List */
.fsos-lib__wrap { width: var(--lib-wrap); margin: 1.5rem auto 0; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
@media (max-width: 960px) { .fsos-lib__wrap { grid-template-columns: minmax(0, 1fr); } }
.fsos-lib__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--lib-rule); }
.fsos-lib__count { margin: 0; font: 600 1rem var(--wp--preset--font-family--sans); color: var(--lib-soft); }
.fsos-lib__tools { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }
.fsos-lib__views { display: inline-flex; border: 1px solid var(--lib-jade); border-radius: 999px; overflow: hidden; }
.fsos-lib__views button, .fsos-lib__surprise { font: 600 .9rem var(--wp--preset--font-family--sans); letter-spacing: .04em; border: 0; background: transparent; color: var(--lib-jade); padding: .55rem 1.1rem; cursor: pointer; min-height: 40px; }
.fsos-lib__views button.is-on { background: var(--lib-jade); color: #fff; }
.fsos-lib__surprise { border: 1px solid var(--wp--preset--color--marigold); border-radius: 999px; background: #fff7dd; color: var(--lib-ink); }
.fsos-lib__surprise:hover { background: var(--wp--preset--color--marigold); }
.fsos-lib button:focus-visible, .fsos-lib a:focus-visible, .fsos-lib summary:focus-visible { outline: 3px solid var(--wp--preset--color--marigold); outline-offset: 2px; }

.fsos-lib__letter { margin: 2.2rem 0 .3rem; padding-bottom: .15rem; border-bottom: 2px solid var(--lib-jade); font-family: var(--wp--preset--font-family--display); font-weight: 500; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1.1; color: var(--lib-jade); scroll-margin-top: calc(var(--lib-head) + var(--lib-bar) + .75rem); }
.fsos-lib__letter--group { display: flex; align-items: center; gap: .9rem; font-size: clamp(1.7rem, 3.6vw, 2.3rem); }
.fsos-lib__letter--group img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; background: var(--lib-linen); border: 2px solid var(--wp--preset--color--jadeite); flex: none; }
.fsos-lib__list > [hidden] { display: none !important; }

.fsos-lib__entry { border-bottom: 1px dashed var(--lib-rule); scroll-margin-top: calc(var(--lib-head) + var(--lib-bar) + .75rem); }
.fsos-lib__entry summary { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto 24px; gap: .25rem 1rem; align-items: center; padding: .8rem .5rem; cursor: pointer; list-style: none; border-radius: 6px; transition: background .2s; }
.fsos-lib__entry summary::-webkit-details-marker { display: none; }
.fsos-lib__entry summary:hover { background: color-mix(in srgb, var(--wp--preset--color--jadeite-light) 70%, transparent); }
.fsos-lib__entry[open] { background: color-mix(in srgb, var(--wp--preset--color--jadeite-light) 45%, transparent); border-left: 3px solid var(--lib-jade); }
.fsos-lib__entry[open] summary { background: transparent; }
.fsos-lib__thumb { width: 64px; height: 64px; border-radius: 50%; overflow: hidden; background: var(--lib-linen); display: grid; place-items: center; font: 500 1.6rem var(--wp--preset--font-family--display); color: var(--lib-jade); box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--wp--preset--color--jadeite); }
.fsos-lib__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fsos-lib__head { display: grid; gap: .15rem; min-width: 0; }
.fsos-lib__name { font-family: var(--wp--preset--font-family--display); font-size: clamp(1.1rem, 2.4vw, 1.3rem); line-height: 1.25; color: var(--lib-soft); }
.fsos-lib__pre { font-weight: 400; }
.fsos-lib__file { font-weight: 700; color: var(--lib-ink); }
.fsos-lib__topics { font: .72rem/1.3 var(--wp--preset--font-family--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--lib-soft); }
.fsos-lib__snip { font: italic .95rem/1.45 var(--wp--preset--font-family--body); color: var(--lib-soft); }
.fsos-lib__snip[hidden] { display: none; }
.fsos-lib mark { background: #ffe9a8; color: inherit; padding: 0 .1em; border-radius: 2px; }
.fsos-lib__date { display: none; font: .82rem var(--wp--preset--font-family--sans); color: var(--lib-soft); white-space: nowrap; }
.fsos-lib__list[data-view="new"] .fsos-lib__date { display: block; }
.fsos-lib__chev { width: 10px; height: 10px; border-right: 2px solid var(--lib-jade); border-bottom: 2px solid var(--lib-jade); transform: rotate(45deg); transition: transform .25s var(--fsos-ease); justify-self: center; margin-top: -4px; }
.fsos-lib__entry[open] .fsos-lib__chev { transform: rotate(-135deg); margin-top: 4px; }
@media (max-width: 520px) {
	.fsos-lib__entry summary { grid-template-columns: 48px minmax(0, 1fr) 20px; gap: .25rem .75rem; padding-inline: .25rem; }
	.fsos-lib__thumb { width: 48px; height: 48px; }
	.fsos-lib__date { display: none !important; }
}

/* open entry: the tip as a small recipe-style card, picture beside it */
.fsos-lib__open { display: grid; grid-template-columns: minmax(0, 1fr) 210px; gap: 1rem 1.5rem; padding: .25rem .75rem 1.25rem calc(64px + 1.5rem); align-items: start; }
.fsos-lib__card { background: #fff; border: 1px solid var(--wp--preset--color--jadeite); border-top: 4px solid var(--wp--preset--color--marigold); border-radius: 4px; padding: 1.1rem 1.4rem 1rem; box-shadow: 0 18px 34px -26px rgba(29, 58, 37, .6); }
.fsos-lib__cardtitle { margin: 0 0 .5rem; font: 500 1.35rem/1.25 var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }
.fsos-lib__body { font: 1.05rem/1.7 var(--wp--preset--font-family--body); }
.fsos-lib__body > :first-child { margin-top: 0; }
.fsos-lib__body > :last-child { margin-bottom: 0; }
.fsos-lib__body img { max-width: 100%; height: auto; }
.fsos-lib__body .fsos-birdseye { margin: .5rem 0 0; }
.fsos-lib__more { margin: .8rem 0 0; font-weight: 600; }
.fsos-lib__photo { margin: 0; }
.fsos-lib__photo img { display: block; width: 100%; height: auto; border-radius: 4px; box-shadow: 0 0 0 5px #fff, 0 14px 26px -14px rgba(29, 58, 37, .55); transform: rotate(1.5deg); }
.fsos-lib__chips, .fsos-lib__actions, .fsos-lib__printfoot { grid-column: 1 / -1; margin: 0; }
.fsos-lib__chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.fsos-lib__chip { font: 600 .75rem var(--wp--preset--font-family--sans); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; padding: .35rem .8rem; border-radius: 999px; background: var(--wp--preset--color--jadeite-light); color: var(--lib-jade); }
.fsos-lib__chip:hover { background: var(--lib-jade); color: #fff; }
.fsos-lib__actions { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; }
.fsos-lib__actions button { font: 600 .9rem var(--wp--preset--font-family--sans); border: 1px solid var(--lib-jade); background: #fff; color: var(--lib-jade); border-radius: 999px; padding: .5rem 1.1rem; cursor: pointer; min-height: 40px; }
.fsos-lib__actions button:hover { background: var(--lib-jade); color: #fff; }
.fsos-lib__actions a { font: 600 .9rem var(--wp--preset--font-family--sans); }
.fsos-lib__printfoot { display: none; }
@media (max-width: 700px) {
	.fsos-lib__open { grid-template-columns: minmax(0, 1fr); padding: .25rem .25rem 1.25rem; }
	.fsos-lib__photo { max-width: 260px; }
}

.fsos-lib__entry.is-glow { animation: fsos-lib-glow 2.6s ease-out; }
@keyframes fsos-lib-glow { 0% { box-shadow: 0 0 0 0 rgba(228, 180, 58, 0); background: #fff4cc; } 20% { box-shadow: 0 0 0 8px rgba(228, 180, 58, .5); background: #fff4cc; } 100% { box-shadow: 0 0 0 0 rgba(228, 180, 58, 0); } }

/* nothing found */
.fsos-lib__empty { text-align: center; padding: 2.5rem 1rem; }
.fsos-lib__empty[hidden] { display: none; }
.fsos-lib__empty img { width: 220px; max-width: 60%; height: auto; border-radius: 50%; }
.fsos-lib__emptytitle { margin: .5rem 0; font: 500 1.8rem var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }

/* side boxes: desktop right, phone bottom */
.fsos-lib__side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; min-width: 0; position: sticky; top: calc(var(--lib-head) + var(--lib-bar) + 1rem); }
@media (max-width: 960px) { .fsos-lib__side { position: static; } }
.fsos-lib__box { overflow-wrap: anywhere; background: #fff; border: 1px solid var(--lib-rule); border-radius: 6px; padding: 1.25rem 1.4rem; }
.fsos-lib__box p { margin: .5rem 0 0; line-height: 1.55; }
.fsos-lib__boxtitle { margin: .5rem 0 0; font: 500 1.35rem/1.25 var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }
.fsos-lib__box--jade { background: var(--fsos-grain), var(--fsos-wash-jade); border-color: var(--wp--preset--color--jadeite); }
.fsos-lib__btn { display: inline-block; background: var(--lib-jade); color: #fff !important; text-decoration: none; font: 600 .95rem var(--wp--preset--font-family--sans); padding: .7rem 1.3rem; border-radius: 999px; }
.fsos-lib__btn:hover { background: var(--wp--preset--color--forest); }

/* print one tip: only that entry, framed like a recipe card */
@media print {
	body.fsos-lib-printing * { visibility: hidden !important; }
	body.fsos-lib-printing .fsos-lib__entry.is-printing, body.fsos-lib-printing .fsos-lib__entry.is-printing .fsos-lib__open,
	body.fsos-lib-printing .fsos-lib__entry.is-printing .fsos-lib__open * { visibility: visible !important; }
	body.fsos-lib-printing .fsos-lib__entry.is-printing { position: absolute; left: 0; top: 0; width: 100%; background: #fff; border: 0; }
	body.fsos-lib-printing .fsos-lib__entry.is-printing summary, body.fsos-lib-printing .fsos-lib__chips, body.fsos-lib-printing .fsos-lib__actions { display: none !important; }
	body.fsos-lib-printing .fsos-lib__open { display: block; padding: 0; }
	body.fsos-lib-printing .fsos-lib__card { border: 2px solid #000; border-top-width: 6px; box-shadow: none; padding: 1.5rem; }
	body.fsos-lib-printing .fsos-lib__cardtitle { font-size: 1.8rem; }
	body.fsos-lib-printing .fsos-lib__photo { display: none; }
	body.fsos-lib-printing .fsos-lib__printfoot { display: block; margin-top: 1rem; font: .85rem sans-serif; color: #444; text-align: center; }
}

/* the Bird's-Eye View box inside a tip (the same box as in articles; its rules are scoped to .fsos-body there) */
.fsos-lib__body .fsos-birdseye { position: relative; border: 1px solid var(--lib-jade); padding: 1.5rem 1.25rem .3rem; margin: 1.1rem 0 .5rem; }
.fsos-lib__body .fsos-birdseye__label { position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); margin: 0; padding: 0 .9em; background: #fff; white-space: nowrap; font: 600 .78rem/1.4 var(--wp--preset--font-family--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--lib-jade); }
.fsos-lib__body .fsos-birdseye ul { list-style: none; margin: 0; padding: 0; }
.fsos-lib__body .fsos-birdseye li { position: relative; margin: 0 0 .9rem; padding-left: 1.1em; font-size: .95em; line-height: 1.55; }
.fsos-lib__body .fsos-birdseye li::before { content: ""; position: absolute; left: 0; top: .68em; width: .38em; height: .38em; border-radius: 50%; background: var(--lib-jade); }
.fsos-lib__entry[open] .fsos-lib__snip { display: none; }

/* Same colors as the Stain Library (Sara, 2026-10-21: "On the tips library page, match the colors of the stain page"):
   white page, cream top that fades into the white. To go back to cream, delete this block. */
.fsos-lib { --lib-cream: #fff; --lib-linen: #f5f8f6; }
.fsos-lib__hero { background: var(--fsos-grain), var(--wp--preset--color--cream); }
.fsos-lib__hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: clamp(56px, 8vw, 96px); background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff); pointer-events: none; z-index: 0; }
.fsos-lib__intro { position: relative; z-index: 1; }
@media (max-width: 699px) { .fsos-lib__intro { padding-bottom: 3.2rem; } }
.fsos-lib__search input[type="search"] { padding-right: .9rem; margin-right: .5rem; text-overflow: ellipsis; }

/* Shorter hero on a computer, the whole painting visible with a soft left edge (Sara, 2026-10-21: "resize the hero image on the tips page too"), like the Stain Library. */
@media (min-width: 700px) {
	.fsos-lib__hero { min-height: clamp(300px, 28vw, 400px); }
	.fsos-lib__art { inset: auto; top: 0; right: 0; bottom: 0; height: 100%; aspect-ratio: 16 / 9; max-width: 70%; overflow: hidden; -webkit-mask-image: linear-gradient(to right, transparent 0, #000 22%); mask-image: linear-gradient(to right, transparent 0, #000 22%); }
	.fsos-lib__art img { height: 100%; width: 100%; object-fit: cover; object-position: 100% 0%; }
	.fsos-lib__intro { padding-block: 2rem; }
}

/* Same hero on the Stain Library and the Tips Library (Sara, 2026-10-21: "The tips and stains one are different sizes"):
   same height, same title and tagline sizes, same painting box and zoom. Keep these rules identical in stain-library.css. */
.fsos-lib__title { font-size: clamp(2.4rem, 5.2vw, 4rem); }
.fsos-lib__script { font-size: clamp(1.7rem, 3.2vw, 2.3rem); }
@media (min-width: 700px) {
	.fsos-lib__hero { min-height: clamp(400px, 30vw, 420px); }
	.fsos-lib__art { width: auto; height: 100%; aspect-ratio: 16 / 9; max-width: 70%; }
	.fsos-lib__art img { height: 100%; width: 100%; object-fit: cover; object-position: 100% 0%; transform: scale(1.1); transform-origin: 100% 8%; }
}

/* Phone: same as the Stain Library, the whole painting with the title on its left (Sara, 2026-10-21: "The tips and stains one are different sizes"). */
@media (max-width: 699px) {
	.fsos-lib__hero { display: grid; grid-template-columns: minmax(0, 1fr); padding-bottom: 1.5rem; }
	.fsos-lib__art { grid-area: 1 / 1; position: static; -webkit-mask-image: linear-gradient(to bottom, #000 86%, transparent); mask-image: linear-gradient(to bottom, #000 86%, transparent); }
	.fsos-lib__art img { height: auto; width: 100%; object-fit: initial; transform: none; aspect-ratio: 16 / 9; }
	.fsos-lib__intro { display: contents; }
	.fsos-lib__herohead { grid-area: 1 / 1; align-self: center; padding: 0 0 0 1rem; max-width: 44%; z-index: 1; position: relative; }
	.fsos-lib__herohead .fsos-label { font-size: .62rem; letter-spacing: .12em; margin: 0; }
	.fsos-lib__herohead .fsos-lib__title { font-size: clamp(1.7rem, 8vw, 2.3rem); margin: .2rem 0 0; }
	.fsos-lib__herohead .fsos-lib__script { font-size: clamp(.95rem, 4.1vw, 1.25rem); margin: .35rem 0 0; }
	.fsos-lib__intro > .fsos-lib__total, .fsos-lib__intro > .fsos-lib__search, .fsos-lib__intro > .fsos-lib__hint { grid-column: 1; margin-inline: 1rem; }
	.fsos-lib__hero::after { display: none; }
}

/* Sized for a thousand tips (Sara, 2026-10-22): rails on the front page, "See all" per subject, Show more, one letter at a time. */
.fsos-lib [hidden] { display: none !important; }
.fsos-lib__rails { margin: 0 0 .5rem; }
.fsos-lib__railtitle { display: flex; align-items: center; gap: .8rem; margin: 1.4rem 0 .7rem; font: 500 clamp(1.4rem, 3vw, 1.8rem) var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }
.fsos-lib__rail { list-style: none; margin: 0; padding: 0 0 .4rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }   /* no sideways scrolling (Sara: "not sure I like the right scroll of the tiles") */
@media (max-width: 699px) { .fsos-lib__rail { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fsos-lib__rail li:nth-child(n+5) { display: none; } }   /* 4 on a phone, 6 on a computer */
.fsos-lib__railcard { display: grid; gap: .35rem; height: 100%; padding: .7rem; background: #fff; border: 1px solid var(--wp--preset--color--rule); border-radius: 12px; text-decoration: none; color: var(--wp--preset--color--ink); transition: border-color .2s, transform .2s; }
.fsos-lib__railcard:hover { border-color: var(--wp--preset--color--jade-deep); transform: translateY(-2px); }
.fsos-lib__railpic img, .fsos-lib__railpic span { display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; background: #f5f8f6; font: 600 1.6rem var(--wp--preset--font-family--display); color: var(--wp--preset--color--jade-deep); }
.fsos-lib__railname { font: 500 1rem/1.25 var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }
.fsos-lib__railtopic { font: .75rem var(--wp--preset--font-family--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--wp--preset--color--graphite); }
.fsos-lib__shuffle { padding: .3rem .8rem; border: 1.5px solid var(--wp--preset--color--jade-deep); border-radius: 999px; background: transparent; color: var(--wp--preset--color--jade-deep); font: 600 .8rem var(--wp--preset--font-family--sans); cursor: pointer; }
.fsos-lib__seeall { display: inline-block; margin: .5rem 0 1.4rem; font: 600 .95rem var(--wp--preset--font-family--sans); color: var(--wp--preset--color--jade-deep); }
.fsos-lib__showmore { display: block; margin: 1.2rem auto; padding: .7rem 1.6rem; border: 2px solid var(--wp--preset--color--jade-deep); border-radius: 999px; background: #fff; color: var(--wp--preset--color--jade-deep); font: 600 1rem var(--wp--preset--font-family--sans); cursor: pointer; }
.fsos-lib__showmore:hover { background: var(--wp--preset--color--jade-deep); color: #fff; }
.fsos-lib__azbar { display: flex; flex-wrap: wrap; gap: .35rem; margin: .5rem 0 1rem; }
.fsos-lib__azbar button { min-width: 2.3rem; padding: .4rem .5rem; border: 1.5px solid var(--wp--preset--color--jadeite); border-radius: 8px; background: #fff; color: var(--wp--preset--color--jade-deep); font: 600 .95rem var(--wp--preset--font-family--sans); cursor: pointer; }
.fsos-lib__azbar button.is-on { background: var(--wp--preset--color--jade-deep); border-color: var(--wp--preset--color--jade-deep); color: #fff; }
.fsos-lib__azbar button:disabled { opacity: .35; cursor: default; }
@media print { .fsos-lib__rails, .fsos-lib__azbar, .fsos-lib__showmore, .fsos-lib__seeall { display: none !important; } }

/* Picture grid (Sara, 2026-10-22: "Do it"): cards in columns of different heights, like Pinterest; a card opens the tip in a window. */
.fsos-lib__masonry { list-style: none; margin: .4rem 0 .6rem; padding: 0; columns: 3; column-gap: .9rem; }
@media (max-width: 699px) { .fsos-lib__masonry { columns: 2; column-gap: .7rem; } }
.fsos-lib__masonry li { break-inside: avoid; margin: 0 0 .9rem; }
.fsos-lib__gcard { display: block; overflow: hidden; background: #fff; border: 1px solid var(--wp--preset--color--rule); border-radius: 14px; text-decoration: none; color: var(--wp--preset--color--ink); transition: border-color .2s, transform .2s, box-shadow .2s; }
.fsos-lib__gcard:hover { border-color: var(--wp--preset--color--jade-deep); transform: translateY(-2px); box-shadow: 0 12px 24px -16px rgba(29, 58, 37, .5); }
.fsos-lib__gcard img { display: block; width: 100%; height: auto; }
.fsos-lib__gletter { display: grid; place-items: center; aspect-ratio: 1; background: #f5f8f6; font: 500 2.4rem var(--wp--preset--font-family--display); color: var(--wp--preset--color--jade-deep); }
.fsos-lib__gbody { display: grid; gap: .3rem; padding: .7rem .8rem .85rem; }
.fsos-lib__gname { font: 500 1.05rem/1.25 var(--wp--preset--font-family--display); color: var(--wp--preset--color--forest); }
.fsos-lib__gsnip { font-size: .85rem; line-height: 1.4; color: var(--wp--preset--color--graphite); }
.fsos-lib__grid .fsos-lib__letter--group { margin-top: 1.4rem; }
.fsos-lib__dialog { width: min(760px, 94vw); max-height: 90vh; padding: 0; border: 0; border-radius: 16px; background: #fff; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .45); }
.fsos-lib__dialog::backdrop { background: rgba(20, 30, 25, .55); }
.fsos-lib__dclose { position: sticky; top: 0; float: right; z-index: 2; width: 2.6rem; height: 2.6rem; margin: .5rem .5rem 0 0; border: 0; border-radius: 50%; background: #fff; font-size: 1.8rem; line-height: 1; cursor: pointer; color: var(--wp--preset--color--forest); box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.fsos-lib__dslot { padding: .5rem 1rem 1.2rem; }
.fsos-lib__dslot .fsos-lib__entry { border: 0; }
@media print { .fsos-lib__grid { display: none !important; } }
.fsos-lib__dslot .fsos-lib__entry > summary { display: none; }   /* the window shows the card title once */

/* Even rows instead of the staggered Pinterest columns (Sara, 2026-10-22: "Why are they staggered?", with a screenshot of the gap):
   a grid of equal cards, every picture the same shape, three lines of preview. */
.fsos-lib__masonry { columns: auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem; }
@media (max-width: 699px) { .fsos-lib__masonry { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; } }
.fsos-lib__masonry li { margin: 0; display: flex; }
.fsos-lib__gcard { display: flex; flex-direction: column; width: 100%; }
.fsos-lib__gcard img, .fsos-lib__gletter { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.fsos-lib__gname { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.fsos-lib__gsnip { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 699px) { .fsos-lib__masonry--home li:nth-child(n+5) { display: none; } }

/* The topic circles wrap and stay centered, no sideways scrolling on a phone (Sara, 2026-10-22: "It's the scroll on the phone"),
   like the Homemade Cleaners circles: four to a row on a phone. */
.fsos-lib__shelf ul { flex-wrap: wrap; justify-content: center; overflow-x: visible; scroll-snap-type: none; row-gap: 1rem; }
@media (max-width: 699px) {
	.fsos-lib__shelf ul { gap: .8rem .3rem; padding-inline: 0; }
	.fsos-lib__topic { width: 80px; gap: .2rem; }
	.fsos-lib__dot { width: 64px; height: 64px; }
	.fsos-lib__tname { font-size: .72rem; }
	.fsos-lib__tcount { font-size: .68rem; }
}

/* Folding topic sections like Homemade Cleaners (Sara, 2026-10-31: "Imagine when there's 1000", "Needs to be like one
   of the other libraries", "Sure"): heading with the round topic picture and the count, one line per tip inside. */
.fsos-lib__count { margin: .6rem 0 0; font: 600 .95rem var(--wp--preset--font-family--sans); color: var(--lib-soft); }
.fsos-lib__group[hidden] { display: none; }
.fsos-lib__gh { display: flex; align-items: center; gap: .9rem; margin: 1.8rem 0 .6rem; padding-bottom: .25rem; border-bottom: 2px solid var(--lib-jade); font: 500 clamp(1.7rem, 3.6vw, 2.3rem)/1.1 var(--wp--preset--font-family--display); color: var(--lib-jade); cursor: pointer; }
.fsos-lib__gh img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; background: var(--lib-linen); border: 2px solid var(--wp--preset--color--jadeite); flex: none; }
.fsos-lib__gh .fsos-lib__gn { margin-left: auto; font: 600 .95rem var(--wp--preset--font-family--sans); color: var(--lib-soft); }
.fsos-lib__gh::after { content: "\25BE"; font-size: 1.1rem; color: var(--lib-jade); transition: transform .2s; }
.fsos-lib__group.is-collapsed .fsos-lib__gh::after { transform: rotate(-90deg); }
.fsos-lib__group.is-collapsed .fsos-lib__gtips { display: none; }
.fsos-lib__gh:focus-visible { outline: 2px solid var(--lib-jade); outline-offset: 3px; }
.fsos-lib__gtips .fsos-lib__entry summary { grid-template-columns: minmax(0, 1fr) 24px; padding: .7rem .5rem; }
.fsos-lib__gtips .fsos-lib__name { font: 500 1.08rem/1.35 var(--wp--preset--font-family--sans); color: var(--lib-ink); }
.fsos-lib__gtips .fsos-lib__open { padding: 0 .75rem 1rem; }
.fsos-lib__gtips .fsos-lib__actions button { margin-right: .5rem; }
@media (max-width: 700px) {
	.fsos-lib__gh { margin: 1rem 0 .5rem; font-size: 1.35rem; gap: .7rem; }
	.fsos-lib__gh img { width: 40px; height: 40px; }
	.fsos-lib__gtips .fsos-lib__entry summary { grid-template-columns: minmax(0, 1fr) 20px; }
}
@media print { .fsos-lib__group.is-collapsed .fsos-lib__gtips { display: none; } }

/* "Coming soon" guides look like the placeholder on Freezer Meals (Sara, 2026-10-31: "Used to different shape and
   color", "Yes! Thank you."): a card the size of a photo guide, pale green, dashed jadeite edge. Tips Library only. */
.fsos-lib .fsos-start__card.is-soon { min-height: 16.5rem; justify-content: flex-start; background: #f6f8f7; border: 2px dashed var(--wp--preset--color--jadeite); }
.fsos-lib .fsos-start__card.is-soon .fsos-start__name { font-size: 1.25rem; }
@media (max-width: 699px) { .fsos-lib .fsos-start__card.is-soon { min-height: 11rem; } }