/*
 * Qalam Content Manager - site styles (v2.6.0)
 * 1 Chapter list   2 Home and Shop tabs   3 Browse by subject   4 Covers without a picture
 * 5 Book shelves   6 Action buttons
 * Text is 16px or larger, buttons are 44px or taller, keyboard focus is always visible.
 */

.qcm-subjects, .qcm-shelf, .qcm-next {
	--qs-green: #1a6b3a;
	--qs-green-dark: #124d2a;
	--qs-ink: #1d2b26;
	--qs-line: #cfd8d3;
	--qs-gold: #c8922a;
	--qs-cream: #fdf3e0;
}

.qcm-next, .qcm-next *, .qcm-shelf, .qcm-shelf * { box-sizing: border-box; }

/* ---------- 1. Chapter list: the number and the title stay on one line ---------- */
.qcm-toc-item br { display: none !important; }
.qcm-toc-item summary > span:first-child { display: flex; align-items: center; gap: 12px; flex: 1 1 auto; min-width: 0; }
.qcm-toc-item .qcm-toc-number { flex: 0 0 auto; }

/* ---------- 2. Home "What's New" tabs and Shop tabs: calm hover, clear keyboard focus ---------- */
.qk-reel__tab:hover { background: #e8f5ed; border-color: #1a6b3a; color: #124d2a; }
.qk-reel__tab.is-active:hover { background: var(--qk-struct, #124d2a); border-color: var(--qk-struct, #124d2a); color: #fff; }
.qk-reel__tab:focus-visible, .qk-reel__chip:focus-visible, .shop-tab:focus-visible { outline: 3px solid #1a6b3a; outline-offset: 2px; }

/* ---------- 3. Browse by subject ---------- */
.qcm-subjects { margin: 0 0 24px; color: var(--qs-ink); font-family: inherit; }
.qcm-subjects *, .qcm-subjects *::before, .qcm-subjects *::after { box-sizing: border-box; }
.qcm-subjects__title {
	margin: 0 0 10px;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--qs-green);
}
.qcm-subjects__title::after { content: ""; display: block; width: 36px; height: 3px; margin-top: 6px; background: var(--qs-gold); border-radius: 2px; }
.qcm-subjects__status { min-height: 1.5em; margin: 0 0 4px; font-size: 16px; font-weight: 600; color: var(--qs-ink); }

.qcm-rail-wrap { position: relative; }
.qcm-rail {
	display: flex;
	gap: 10px;
	padding: 4px 2px 12px;
	overflow-x: auto;
	scroll-snap-type: x proximity;
	scrollbar-width: thin;
	-webkit-overflow-scrolling: touch;
}
.qcm-rail-wrap.has-more-right .qcm-rail {
	-webkit-mask-image: linear-gradient(to right, #000 calc(100% - 36px), transparent);
	        mask-image: linear-gradient(to right, #000 calc(100% - 36px), transparent);
}
.qcm-rail-wrap.has-more-left .qcm-rail {
	-webkit-mask-image: linear-gradient(to left, #000 calc(100% - 36px), transparent);
	        mask-image: linear-gradient(to left, #000 calc(100% - 36px), transparent);
}
.qcm-rail-wrap.has-more-left.has-more-right .qcm-rail {
	-webkit-mask-image: linear-gradient(to right, transparent, #000 36px, #000 calc(100% - 36px), transparent);
	        mask-image: linear-gradient(to right, transparent, #000 36px, #000 calc(100% - 36px), transparent);
}

.qcm-subjects button.qcm-subject,
.qcm-shelf__subjects a.qcm-subject {
	position: relative;
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	margin: 0;
	padding: 0 14px 0 16px;
	font: inherit;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: 0;
	text-transform: none;
	text-align: left;
	text-decoration: none;
	color: var(--qs-ink);
	background: #fff;
	border: 1.5px solid var(--qs-line);
	border-radius: 999px;
	box-shadow: none;
	cursor: pointer;
	scroll-snap-align: start;
	transition: border-color .15s ease, box-shadow .15s ease;
	-webkit-tap-highlight-color: transparent;
}
.qcm-subjects button.qcm-subject:hover,
.qcm-shelf__subjects a.qcm-subject:hover {
	color: var(--qs-green-dark);
	background: #e8f5ed;
	border-color: var(--qs-green);
	box-shadow: 0 2px 8px rgba(27, 77, 62, .16);
}
.qcm-subjects button.qcm-subject:focus-visible,
.qcm-shelf__subjects a.qcm-subject:focus-visible { outline: 3px solid var(--qs-green); outline-offset: 3px; }
.qcm-subjects button.qcm-subject[aria-pressed="true"],
.qcm-subjects button.qcm-subject[aria-pressed="true"]:hover { color: #fff; background: var(--qs-green); border-color: var(--qs-green); }
/* the tick says "selected" without relying on colour alone */
.qcm-subject[aria-pressed="true"] .qcm-subject__name::before { content: "\2713\00a0"; }
.qcm-subject__icon { font-size: 18px; line-height: 1; }
.qcm-subject__n {
	min-width: 26px;
	padding: 1px 8px;
	font-size: 13px;
	font-weight: 700;
	line-height: 20px;
	text-align: center;
	color: #5b3a14;
	background: var(--qs-cream);
	border-radius: 999px;
}
.qcm-subject[aria-pressed="true"] .qcm-subject__n { color: #fff; background: rgba(255, 255, 255, .22); }

/* arrow buttons (mouse users only; phones just swipe) */
.qcm-rail-wrap button.qcm-arrow {
	display: none;
	position: absolute;
	top: 50%;
	z-index: 5;
	width: 44px;
	height: 44px;
	margin: -28px 0 0;
	padding: 0 0 4px;
	font-size: 28px;
	line-height: 1;
	color: var(--qs-green);
	background: #fff;
	border: 1.5px solid var(--qs-line);
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
	cursor: pointer;
}
.qcm-rail-wrap button.qcm-arrow:hover { color: #fff; background: var(--qs-green); border-color: var(--qs-green); }
.qcm-arrow--prev { left: -8px; }
.qcm-arrow--next { right: -8px; }
@media (hover: hover) and (pointer: fine) {
	.qcm-rail-wrap.has-more-left  .qcm-arrow--prev { display: block; }
	.qcm-rail-wrap.has-more-right .qcm-arrow--next { display: block; }
}

/* ---------- 4. A book with no cover picture yet: a coloured cover with its title ---------- */
.qcm-cover-fallback {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 18px 14px;
	text-align: center;
	color: #fff;
	background: linear-gradient(150deg, #1a6b3a, #124d2a);
}
.qcm-cover-fallback--1 { background: linear-gradient(150deg, #8a5a1f, #5c3a10); }
.qcm-cover-fallback--2 { background: linear-gradient(150deg, #1f4e79, #16355a); }
.qcm-cover-fallback--3 { background: linear-gradient(150deg, #6a3d6e, #46264a); }
.qcm-cover-fallback__icon { font-size: 38px; line-height: 1; opacity: .9; }
.qcm-cover-fallback__title {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 5;
	overflow: hidden;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.3;
}

/* ---------- 5. Book shelves (home page): one swipeable row per kind of book ---------- */
.qcm-shelf { max-width: 1200px; margin: 0 auto; padding: 28px 28px 8px; }
.qcm-shelf__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.qcm-shelf__title { margin: 0; font-size: 26px; font-weight: 700; line-height: 1.25; color: #1c1c1c; }
.qcm-shelf__title span { color: var(--qs-green); }
.qcm-shelf__sub { margin: 4px 0 0; font-size: 16px; color: #5a5a5a; }
.qcm-shelf__link { flex: 0 0 auto; font-size: 16px; font-weight: 600; color: var(--qs-green); text-decoration: underline; }
.qcm-shelf__link:hover { color: var(--qs-green-dark); }
.qcm-shelf__subjects { margin: 0 0 18px; }
.qcm-shelf__viewport { position: relative; }
.qcm-shelf .qcm-grid-cards {
	display: flex;
	flex-wrap: nowrap;
	gap: 16px;
	margin: 0;
	padding: 4px 2px 14px;
	overflow-x: auto;
	scroll-snap-type: x proximity;
	scrollbar-width: thin;
	-webkit-overflow-scrolling: touch;
}
.qcm-shelf .qcm-card { flex: 0 0 200px; width: 200px; max-width: 200px; margin: 0; scroll-snap-align: start; }
.qcm-shelf .qcm-card-desc { display: none; }
.qcm-shelf .qcm-card-footer { flex-wrap: wrap; }
.qcm-shelf .qcm-card h3 { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; font-size: 16px; line-height: 1.3; }
.qcm-shelf button.qcm-shelf__arrow {
	display: none;
	position: absolute;
	top: 38%;
	z-index: 5;
	width: 44px;
	height: 44px;
	margin: -22px 0 0;
	padding: 0 0 4px;
	font-size: 28px;
	line-height: 1;
	color: var(--qs-green);
	background: #fff;
	border: 1.5px solid var(--qs-line);
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
	cursor: pointer;
}
.qcm-shelf button.qcm-shelf__arrow:hover { color: #fff; background: var(--qs-green); border-color: var(--qs-green); }
.qcm-shelf button.qcm-shelf__arrow:focus-visible { outline: 3px solid var(--qs-green); outline-offset: 3px; }
.qcm-shelf__arrow--prev { left: -10px; }
.qcm-shelf__arrow--next { right: -10px; }
@media (hover: hover) and (pointer: fine) {
	.qcm-shelf__viewport.has-more-left  .qcm-shelf__arrow--prev { display: block; }
	.qcm-shelf__viewport.has-more-right .qcm-shelf__arrow--next { display: block; }
}
@media (max-width: 600px) {
	.qcm-shelf { padding: 24px 16px 8px; }
	.qcm-shelf__title { font-size: 22px; }
	.qcm-shelf .qcm-card { flex-basis: 168px; width: 168px; max-width: 168px; }
}

/* ---------- 6. Action buttons at the bottom of a page ---------- */
.qcm-next { max-width: 1200px; margin: 36px auto 0; padding: 28px 24px; text-align: center; background: #e8f5ed; border: 1.5px solid #cfe3d6; border-radius: 16px; }
.qcm-next__title { margin: 0 0 6px; font-size: 22px; line-height: 1.3; color: var(--qs-green-dark); }
.qcm-next__sub { margin: 0 auto 16px; max-width: 60ch; font-size: 16px; line-height: 1.5; color: #333; }
.qcm-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 0; }
.qcm-next a.qcm-act {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 24px;
	font-size: 16px;
	font-weight: 700;
	line-height: 1.2;
	text-decoration: none;
	border: 2px solid var(--qs-green);
	border-radius: 10px;
}
.qcm-next a.qcm-act--solid { color: #fff; background: var(--qs-green); }
.qcm-next a.qcm-act--solid:hover { color: #fff; background: var(--qs-green-dark); border-color: var(--qs-green-dark); }
.qcm-next a.qcm-act--line { color: var(--qs-green-dark); background: #fff; }
.qcm-next a.qcm-act--line:hover { color: #fff; background: var(--qs-green); }
.qcm-next a.qcm-act:focus-visible { outline: 3px solid var(--qs-green-dark); outline-offset: 3px; }
.qcm-next[dir="rtl"] a.qcm-act { line-height: 1.9; }
@media (max-width: 600px) {
	.qcm-next { margin: 28px 16px 0; padding: 22px 16px; }
	.qcm-actions { flex-direction: column; }
	.qcm-next a.qcm-act { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.qcm-rail, .qcm-shelf .qcm-grid-cards { scroll-behavior: auto; }
	.qcm-subjects * { transition: none !important; }
}