/* KensScan Reader — colours follow the Webtoons Customizer. */
:root {
	--ksr-bg: var(--header-background-color, #0b0620);
	--ksr-text: var(--header-link-color, #f2f0fa);
	--ksr-meta: var(--text-meta-color, #a8a3bd);
	--ksr-raised: var(--background-bookmarked-color, rgba(255, 255, 255, .08));
	--ksr-accent: var(--button-bg-color, #f1ef2a);
	--ksr-accent-text: var(--button-text-color, #111);
}
.ksr-i { width: 22px; height: 22px; flex: none; }
.ksr-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
html.ksr-lock { overflow: hidden; }

/* end-of-chapter navigation */
.ksr-end { max-width: 760px; margin: 28px auto 8px; padding: 0 16px; text-align: center; color: var(--text-color, #fff); }
.ksr-end__label { margin: 0 0 14px; font-weight: 700; font-size: 17px; color: inherit; }
.ksr-end__row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; }
.ksr-end__btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 18px;
	border-radius: 14px; border: 0; background: var(--ksr-raised); color: var(--text-color, #fff) !important;
	font: inherit; font-weight: 700; font-size: 15px; text-decoration: none !important; cursor: pointer;
	transition: transform .1s ease, filter .15s ease;
}
.ksr-end__btn:hover { filter: brightness(1.15); }
.ksr-end__btn:active { transform: scale(.97); }
.ksr-end__btn--next { background: var(--ksr-accent); color: var(--ksr-accent-text) !important; }
.ksr-end__btn.is-off { opacity: .35; pointer-events: none; }
.ksr-end__up { margin: 12px 0 0; font-size: 13px; color: var(--ksr-meta); }
.ksr-end__up a { color: inherit; text-decoration: underline; }

/* reading progress line */
.ksr-progress { position: fixed; left: 0; right: 0; top: 0; height: 3px; z-index: 100000; pointer-events: none; }
.admin-bar .ksr-progress { top: 32px; }
.ksr-progress span { display: block; height: 100%; background: var(--ksr-accent); transform: scaleX(0); transform-origin: 0 50%; }

/* floating bar */
.ksr-bar {
	position: fixed; z-index: 99990; left: 50%; bottom: calc(14px + env(safe-area-inset-bottom, 0px));
	width: min(560px, calc(100% - 20px)); transform: translate(-50%, calc(100% + 40px));
	display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 16px;
	background: var(--ksr-bg); color: var(--ksr-text); border: 1px solid rgba(255, 255, 255, .08);
	border-radius: 18px; box-shadow: 0 12px 32px rgba(0, 0, 0, .45);
	transition: transform .25s cubic-bezier(.2, .8, .2, 1); will-change: transform;
}
.ksr-bar.is-shown { transform: translate(-50%, 0); }
.ksr-bar__info { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.ksr-bar__series { font-size: 12px; color: var(--ksr-meta) !important; text-decoration: none !important; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ksr-bar__ch { font-size: 14px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ksr-bar__of { font-weight: 400; color: var(--ksr-meta); }
.ksr-bar__btns { display: flex; gap: 4px; flex: none; }
.ksr-b {
	width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px;
	border: 0; background: transparent; color: var(--ksr-text) !important; cursor: pointer; padding: 0; transition: background-color .15s;
}
.ksr-b:hover { background: rgba(255, 255, 255, .08); }
.ksr-b--next { background: var(--ksr-accent); color: var(--ksr-accent-text) !important; }
.ksr-b--next:hover { background: var(--ksr-accent); filter: brightness(1.08); }
.ksr-b.is-off { opacity: .3; pointer-events: none; }

/* keep the theme's back-to-top button clear of the bar */
#webtoons-go-to-top, #webtoon-reading-gotop { transition: transform .25s cubic-bezier(.2, .8, .2, 1); }
html.ksr-bar-on #webtoons-go-to-top, html.ksr-bar-on #webtoon-reading-gotop { transform: translateY(-76px); }

/* chapter sheet */
.ksr-sheet { position: fixed; inset: 0; z-index: 100001; }
.ksr-sheet__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .55); opacity: 0; transition: opacity .2s; }
.ksr-sheet__panel {
	position: absolute; left: 50%; bottom: 0; width: min(560px, 100%); max-height: 78vh; display: flex; flex-direction: column;
	background: var(--background-content-color, #140c24); color: var(--text-color, #fff); border-radius: 18px 18px 0 0;
	padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 100%); transition: transform .25s cubic-bezier(.2, .8, .2, 1);
}
.ksr-sheet.is-open .ksr-sheet__backdrop { opacity: 1; }
.ksr-sheet.is-open .ksr-sheet__panel { transform: translate(-50%, 0); }
.ksr-sheet__head { display: flex; align-items: center; justify-content: space-between; }
.ksr-sheet__head h2 { margin: 0; font-size: 18px; font-weight: 700; color: inherit; }
.ksr-sheet__head h2 span { color: var(--ksr-meta); font-weight: 400; font-size: 14px; }
.ksr-sheet__head .ksr-b { color: var(--text-color, #fff) !important; }
.ksr-sheet__search {
	margin: 8px 0 10px; width: 100%; box-sizing: border-box; padding: 11px 14px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .12);
	background: var(--ksr-raised); color: var(--text-color, #fff); font: inherit; outline: none;
}
.ksr-sheet__search:focus { border-color: var(--ksr-accent); }
.ksr-sheet__list { list-style: none; margin: 0; padding: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.ksr-sheet__list a {
	display: block; padding: 13px 12px; border-radius: 10px; color: var(--text-color, #fff) !important; text-decoration: none !important;
	font-size: 15px; border-bottom: 1px solid rgba(255, 255, 255, .05);
}
.ksr-sheet__list a:hover { background: rgba(255, 255, 255, .06); }
.ksr-sheet__list a.is-current { background: var(--ksr-accent); color: var(--ksr-accent-text) !important; font-weight: 700; border-bottom-color: transparent; }
.ksr-sheet__empty { text-align: center; color: var(--ksr-meta); padding: 20px 0; margin: 0; }

@media (max-width: 480px) {
	.ksr-end__row { grid-template-columns: 1fr 1fr; }
	.ksr-end__btn--mid { grid-column: 1 / -1; grid-row: 2; }
	.ksr-bar { padding-left: 12px; gap: 6px; }
	.ksr-b { width: 42px; height: 42px; }
	.admin-bar .ksr-progress { top: 46px; }
}
@media (prefers-reduced-motion: reduce) {
	.ksr-bar, .ksr-sheet__panel, .ksr-sheet__backdrop { transition: none; }
}