/* Kittiwake learner workspace. Calm sea palette; the organization's accent drives buttons and progress. */
:root {
	--kw-accent: #136fa5;
	--kw-ink: #1d2733;
	--kw-sl: #5a6575;
	--kw-n: #001b44;
	--kw-line: #e1e7ed;
	--kw-mist: #f3f6f9;
	--kw-bg: #eef3f6;
	--kw-good: #1f8a4c;
	--kw-warn: #b86e00;
	--kw-bad: #c0352b;
	--kw-coral: #ff6b4a;
	--kw-r: 18px;
	--kw-sh: 0 1px 2px rgba(0, 27, 68, .05), 0 12px 30px -18px rgba(0, 27, 68, .35);
	--kw-ease: cubic-bezier(.16, 1, .3, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.kw { margin: 0; background: var(--kw-bg); color: var(--kw-ink); font: 16px/1.55 "KW Lexend", -apple-system, "Segoe UI", system-ui, sans-serif; }
a { color: var(--kw-accent); }
button { font: inherit; }
img { max-width: 100%; height: auto; }
.kw-i { display: inline-grid; place-items: center; flex: none; }
.kw-muted { color: var(--kw-sl); }
.kw-small { font-size: 13px; }
.kw-hide-sm { }
@media (max-width: 640px) { .kw-hide-sm { display: none; } }

/* Boot + loading */
.kw-boot, .kw-loading { display: grid; place-items: center; min-height: 40vh; }
.kw-spin { width: 34px; height: 34px; border-radius: 50%; border: 3px solid color-mix(in srgb, var(--kw-accent) 20%, transparent); border-top-color: var(--kw-accent); animation: kw-spin .8s linear infinite; }
@keyframes kw-spin { to { transform: rotate(360deg); } }

/* Top bar */
.kw-top { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 18px; height: 64px; padding: 0 max(16px, env(safe-area-inset-left)); background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid var(--kw-line); }
.kw-brand { display: flex; align-items: center; gap: 10px; color: var(--kw-n); text-decoration: none; font-weight: 600; min-width: 0; }
.kw-brand img { max-height: 36px; width: auto; }
.kw-brand__mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: linear-gradient(140deg, var(--kw-accent), var(--kw-n)); color: #fff; }
.kw-brand__name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 32vw; }
.kw-nav { display: flex; gap: 4px; margin: 0 auto; }
.kw-nav__a { position: relative; display: inline-flex; gap: 8px; align-items: center; padding: 9px 14px; border-radius: 12px; color: var(--kw-sl); text-decoration: none; font-weight: 500; transition: background .2s, color .2s; }
.kw-nav__a:hover { background: var(--kw-mist); color: var(--kw-n); }
.kw-nav__a[aria-current] { color: var(--kw-n); background: color-mix(in srgb, var(--kw-accent) 10%, #fff); }
.kw-nav__a[aria-current]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; border-radius: 2px; background: var(--kw-accent); }
.kw-badge[hidden] { display: none; }
.kw-badge { display: grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--kw-coral); color: var(--kw-n); font-style: normal; font-size: 11.5px; font-weight: 700; }
.kw-who { position: relative; display: flex; gap: 8px; align-items: center; }
.kw-who__btn { display: flex; gap: 8px; align-items: center; padding: 4px 10px 4px 4px; border: 0; border-radius: 999px; background: var(--kw-mist); color: var(--kw-n); cursor: pointer; font-weight: 500; }
.kw-who__btn:hover { background: #e7edf2; }
.kw-who__menu { position: absolute; right: 0; top: 50px; width: 260px; padding: 10px; border-radius: 16px; background: #fff; box-shadow: 0 24px 50px -18px rgba(0, 27, 68, .45); animation: kw-in .22s var(--kw-ease); }
.kw-who__menu small { display: block; padding: 4px 10px; color: var(--kw-sl); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.kw-who__menu hr { border: 0; border-top: 1px solid var(--kw-line); margin: 8px 0; }
.kw-who__opt { display: flex; gap: 10px; align-items: center; width: 100%; padding: 8px 10px; border: 0; border-radius: 10px; background: none; color: var(--kw-ink); text-decoration: none; cursor: pointer; text-align: left; }
.kw-who__opt:hover, .kw-who__opt.is-on { background: var(--kw-mist); }
.kw-av { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #fff; font-weight: 600; font-size: 14px; flex: none; }
.kw-av--sky { background: #3a8fd0; } .kw-av--kelp { background: #2f8a63; } .kw-av--coral { background: #ec6a4c; } .kw-av--dusk { background: #6b5bb5; }
.kw-av--tide { background: #127f86; } .kw-av--moss { background: #6c8a2e; } .kw-av--salmon { background: #d9677a; } .kw-av--glacier { background: #4c7a9c; }
.kw-acting { display: flex; gap: 10px; align-items: center; justify-content: center; padding: 8px 16px; background: #fff4dc; color: #6b4a00; font-size: 14px; }
.kw-demo { padding: 7px 16px; background: var(--kw-n); color: #cfe5f7; font-size: 13px; text-align: center; }
.kw-demo--you { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; justify-content: center; }
.kw-demo--you .kw-i { color: #7cc4f2; }
.kw-demo--you a { color: #fff; font-weight: 600; white-space: nowrap; }
@media (max-width: 600px) { .kw-demo--you { gap: 2px 10px; padding: 6px 14px; font-size: 12.5px; } .kw-demo--you .kw-i { display: none; } }
.kw-explore { margin: 0 0 28px; padding: 22px; border-radius: 24px; background: linear-gradient(150deg, color-mix(in srgb, var(--kw-accent) 9%, #fff), #fff 60%); box-shadow: var(--kw-sh); animation: kw-in .45s var(--kw-ease); }
.kw-explore h2 { margin: 0 0 4px; color: var(--kw-n); font-size: 21px; font-weight: 600; }
.kw-explore > p { margin: 0 0 16px; }
.kw-explore__err { padding: 10px 14px; border-radius: 12px; background: #fdecea; color: var(--kw-bad); }
.kw-explore__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.kw-explore__card { display: grid; grid-template-rows: auto 1fr auto; gap: 10px; margin: 0; padding: 18px; border-radius: 18px; background: #fff; box-shadow: inset 0 0 0 1.5px var(--kw-line); transition: box-shadow .2s, transform .2s var(--kw-ease); }
.kw-explore__card:hover, .kw-explore__card:focus-within { box-shadow: inset 0 0 0 2px var(--kw-accent); transform: translateY(-2px); }
.kw-explore__card p { margin: 0; color: var(--kw-sl); font-size: 15px; }
.kw-explore__card .kw-btn { justify-self: start; }
.kw-explore__ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); }
@media (prefers-reduced-motion: reduce) { .kw-explore, .kw-explore__card { animation: none; transition: none; } }
.kw-link { padding: 0; border: 0; background: none; color: var(--kw-accent); font-weight: 600; cursor: pointer; text-decoration: underline; }

/* Bottom tabs (phones) */
.kw-tabs { display: none; }
@media (max-width: 760px) {
	.kw-nav { display: none; }
	.kw-who { margin-left: auto; }
	.kw-who__name { display: none; }
	.kw-tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; justify-content: space-around; padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--kw-line); }
	.kw-tabs__a { display: grid; justify-items: center; gap: 2px; min-width: 64px; padding: 4px 8px; border-radius: 12px; color: var(--kw-sl); text-decoration: none; font-size: 11.5px; font-weight: 500; }
	.kw-tabs__a[aria-current] { color: var(--kw-accent); }
	.kw-tabs__a[aria-current] .kw-i { transform: translateY(-1px); }
	.kw-main { padding-bottom: 96px !important; }
}

/* Layout */
.kw-main { max-width: 1200px; margin: 0 auto; padding: 26px 16px 60px; outline: none; }
.kw-hello { margin: 4px 0 22px; }
.kw-hello h1 { margin: 0 0 4px; font-size: clamp(26px, 4vw, 34px); font-weight: 600; color: var(--kw-n); letter-spacing: -.015em; line-height: 1.15; }
.kw-hello p { margin: 0; }
.kw-h2, .kw-panel h2 { margin: 0 0 12px; font-size: 18px; font-weight: 600; color: var(--kw-n); }
.kw-cols { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 22px; align-items: start; margin-top: 22px; }
@media (max-width: 980px) { .kw-cols { grid-template-columns: 1fr; } }
.kw-panel { margin: 0 0 18px; padding: 20px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); }
.kw-panel--review { display: grid; gap: 4px; justify-items: start; background: linear-gradient(150deg, #fff 55%, color-mix(in srgb, var(--kw-accent) 10%, #fff)); }
.kw-panel--review > .kw-i { color: var(--kw-accent); }
.kw-panel--review p { margin: 0 0 8px; color: var(--kw-sl); }
.kw-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.kw-row--c { justify-content: center; }
.kw-grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 700px) { .kw-grid3 { grid-template-columns: 1fr; } }
.kw-grid3 label { display: grid; gap: 6px; font-weight: 500; font-size: 14px; }

/* Buttons */
.kw-btn { display: inline-flex; gap: 8px; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border: 0; border-radius: 999px; background: var(--kw-n); color: #fff; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .2s var(--kw-ease), box-shadow .2s, background .2s; }
.kw-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px -12px rgba(0, 27, 68, .6); }
.kw-btn:active { transform: none; }
.kw-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.kw-btn--accent { background: var(--kw-accent); }
.kw-btn--ghost { background: #fff; color: var(--kw-n); box-shadow: inset 0 0 0 1.5px var(--kw-line); }
.kw-btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--kw-accent); }
.kw-btn--done { background: #e3f5ea; color: var(--kw-good); }
.kw-btn--sm { min-height: 36px; padding: 6px 14px; font-size: 14px; }
.kw-btn--lg { min-height: 52px; padding: 12px 26px; font-size: 17px; }
.kw-ib { display: grid; place-items: center; width: 34px; height: 34px; border: 0; border-radius: 10px; background: none; color: var(--kw-sl); cursor: pointer; }
.kw-ib:hover:not(:disabled) { background: var(--kw-mist); color: var(--kw-n); }
.kw-ib:disabled { opacity: .3; }
.kw-ib .kw-i { transform: rotate(180deg); }
.kw-ib--dn .kw-i { transform: none; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--kw-accent) 55%, #fff); outline-offset: 2px; }
.kw-main:focus, .kw-main:focus-visible { outline: none; } /* focused by the router for screen readers, not a control */

/* Toast */
.kw-toast { position: fixed; left: 50%; bottom: 28px; z-index: 90; display: flex; gap: 10px; align-items: center; max-width: calc(100vw - 32px); padding: 12px 18px; border-radius: 14px; background: var(--kw-n); color: #fff; font-weight: 500; box-shadow: 0 20px 40px -14px rgba(0, 0, 0, .45); transform: translateX(-50%); animation: kw-up .35s var(--kw-ease); }
.kw-toast.is-bad { background: #7d1f17; }
.kw-toast.is-out { opacity: 0; transform: translate(-50%, 8px); transition: .4s; }
@media (max-width: 760px) { .kw-toast { bottom: 90px; } }
@keyframes kw-up { from { opacity: 0; transform: translate(-50%, 14px); } }
@keyframes kw-in { from { opacity: 0; transform: translateY(-6px); } }

/* Progress */
.kw-ring { position: relative; display: inline-grid; place-items: center; flex: none; }
.kw-ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.kw-ring circle { fill: none; stroke-width: 6; }
.kw-ring__bg { stroke: color-mix(in srgb, var(--kw-accent) 14%, #fff); }
.kw-ring__fg { stroke: var(--kw-accent); stroke-linecap: round; transition: stroke-dashoffset 1.1s var(--kw-ease); }
.kw-ring b { position: relative; font-size: 13px; color: var(--kw-n); }
.kw-meter { height: 7px; border-radius: 7px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); overflow: hidden; }
.kw-meter i { display: block; height: 100%; border-radius: 7px; background: var(--kw-accent); transition: width .8s var(--kw-ease); }
.kw-meter--thin { height: 4px; margin: 8px 0 4px; }

/* Today hero */
.kw-hero { display: grid; grid-template-columns: minmax(200px, 38%) 1fr; overflow: hidden; border-radius: 24px; background: #fff; box-shadow: var(--kw-sh); animation: kw-in .45s var(--kw-ease); }
.kw-hero__img { min-height: 220px; background: center/cover no-repeat, linear-gradient(140deg, var(--kw-c, var(--kw-accent)), var(--kw-n)); }
.kw-hero__img--blank { display: grid; place-items: center; color: rgba(255, 255, 255, .7); }
.kw-hero__body { display: grid; gap: 8px; align-content: center; padding: 26px 28px; }
.kw-hero__body h2 { margin: 0; font-size: clamp(22px, 3vw, 28px); color: var(--kw-n); line-height: 1.2; }
.kw-hero__next { display: flex; gap: 8px; align-items: center; margin: 0; color: var(--kw-sl); }
.kw-hero__row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-top: 6px; }
.kw-kicker { color: var(--kw-accent); font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 700px) { .kw-hero { grid-template-columns: 1fr; } .kw-hero__img { min-height: 150px; } .kw-hero__body { padding: 20px; } }

/* Course cards */
.kw-courses { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.kw-courses--wide { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.kw-card { display: flex; flex-direction: column; overflow: hidden; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); color: var(--kw-ink); text-decoration: none; transition: transform .3s var(--kw-ease), box-shadow .3s; animation: kw-in .4s var(--kw-ease) both; }
.kw-card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -20px rgba(0, 27, 68, .5); }
.kw-card__img { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; background: center/cover no-repeat, linear-gradient(140deg, var(--kw-c, var(--kw-accent)), var(--kw-n)); color: rgba(255, 255, 255, .75); }
.kw-card__price, .kw-card__aud { position: absolute; top: 10px; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, .94); color: var(--kw-n); font-size: 12.5px; font-weight: 600; }
.kw-card__price { right: 10px; }
.kw-card__aud { left: 10px; background: var(--kw-n); color: #fff; }
.kw-card__body { display: grid; gap: 8px; padding: 14px 16px 16px; flex: 1; align-content: start; }
.kw-card__body b { color: var(--kw-n); font-size: 16.5px; line-height: 1.3; }
.kw-card__body p { margin: 0; color: var(--kw-sl); font-size: 14px; }
.kw-card__meta { display: flex; gap: 6px; align-items: center; color: var(--kw-sl); font-size: 13px; }
.kw-search { width: 100%; max-width: 420px; margin: 0 0 16px; padding: 12px 18px; border: 1.5px solid var(--kw-line); border-radius: 999px; background: #fff; font: inherit; }

/* Due list */
.kw-due { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.kw-due__a { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 12px; color: var(--kw-ink); text-decoration: none; }
.kw-due__a:hover { background: var(--kw-mist); }
.kw-due__a > .kw-i { color: var(--kw-accent); }
.kw-due__a span { display: grid; flex: 1; min-width: 0; }
.kw-due__a small { color: var(--kw-sl); }
.kw-due__a em { font-style: normal; font-size: 13px; color: var(--kw-sl); white-space: nowrap; }
.is-late .kw-due__a em { color: var(--kw-bad); font-weight: 600; }
.kw-join { display: flex; gap: 8px; }
.kw-join input { flex: 1; min-width: 0; padding: 9px 14px; border: 1.5px solid var(--kw-line); border-radius: 999px; font: inherit; text-transform: uppercase; letter-spacing: .08em; }

/* Empty */
.kw-empty { display: grid; justify-items: center; gap: 8px; padding: 48px 20px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); text-align: center; }
.kw-empty > .kw-i { display: grid; place-items: center; width: 74px; height: 74px; border-radius: 24px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); }
.kw-empty h2 { margin: 6px 0 0; color: var(--kw-n); }
.kw-empty p { margin: 0 0 8px; color: var(--kw-sl); max-width: 46ch; }

/* Course page */
.kw-chero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); overflow: hidden; border-radius: 24px; background: #fff; box-shadow: var(--kw-sh); }
.kw-chero__img { min-height: 260px; background: center/cover no-repeat, linear-gradient(140deg, var(--kw-c, var(--kw-accent)), var(--kw-n)); }
.kw-chero__body { display: grid; gap: 12px; align-content: center; padding: 28px; }
.kw-chero h1 { margin: 0; font-size: clamp(26px, 3.6vw, 38px); color: var(--kw-n); line-height: 1.15; letter-spacing: -.015em; }
.kw-chero__cta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.kw-back { display: inline-flex; gap: 6px; align-items: center; color: var(--kw-sl); text-decoration: none; font-size: 14px; font-weight: 500; }
.kw-facts { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--kw-sl); font-size: 14px; }
.kw-facts span { display: inline-flex; gap: 6px; align-items: center; }
.kw-facts__price { color: var(--kw-n) !important; font-weight: 600; }
@media (max-width: 760px) { .kw-chero { grid-template-columns: 1fr; } .kw-chero__img { min-height: 160px; } .kw-chero__body { padding: 20px; } }
.kw-cbody { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 22px; margin-top: 22px; align-items: start; }
@media (max-width: 980px) { .kw-cbody { grid-template-columns: 1fr; } }
.kw-outline { display: grid; gap: 12px; }
.kw-unit { border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); overflow: hidden; }
.kw-unit > summary { display: flex; gap: 12px; align-items: center; padding: 16px 18px; list-style: none; cursor: pointer; }
.kw-unit > summary::-webkit-details-marker { display: none; }
.kw-unit > summary b { flex: 1; color: var(--kw-n); }
.kw-unit > summary small { color: var(--kw-sl); }
.kw-unit > summary > .kw-i:last-child { transition: transform .25s var(--kw-ease); color: var(--kw-sl); }
.kw-unit:not([open]) > summary > .kw-i:last-child { transform: rotate(-90deg); }
.kw-unit__n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); font-weight: 600; font-size: 14px; }
.kw-items { list-style: none; margin: 0; padding: 0 8px 8px; }
.kw-items__a { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 12px; color: var(--kw-ink); text-decoration: none; }
a.kw-items__a:hover { background: var(--kw-mist); }
.kw-items__a.is-locked { color: var(--kw-sl); }
.kw-items__t { display: grid; min-width: 0; }
.kw-items__t b { font-weight: 500; }
.kw-items__t small { color: var(--kw-sl); font-size: 13px; }
.kw-items__st { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; flex: none; background: var(--kw-mist); color: var(--kw-sl); }
.kw-st--done { background: var(--kw-good); color: #fff; }
.kw-st--started { background: color-mix(in srgb, var(--kw-accent) 14%, #fff); color: var(--kw-accent); }
.kw-st--new { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--kw-accent) 30%, #fff); background: #fff; color: var(--kw-accent); }
.kw-about { padding: 22px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); }
.kw-about h2 { margin: 0 0 8px; font-size: 18px; color: var(--kw-n); }

/* Prose (lesson content) */
.kw-prose { font-size: 17px; line-height: 1.7; }
.kw-prose > :first-child { margin-top: 0; }
.kw-prose h2, .kw-prose h3 { color: var(--kw-n); line-height: 1.25; margin: 1.6em 0 .5em; }
.kw-prose img, .kw-prose video, .kw-prose iframe { max-width: 100%; border-radius: 14px; }
.kw-prose figure { margin: 1.4em 0; }
.kw-prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 18px; border-left: 4px solid var(--kw-accent); color: var(--kw-sl); }
.kw-prose pre { overflow-x: auto; padding: 14px; border-radius: 12px; background: var(--kw-n); color: #e6f1fb; font-size: 14px; }
.kw-prose table { width: 100%; border-collapse: collapse; } .kw-prose td, .kw-prose th { padding: 8px; border-bottom: 1px solid var(--kw-line); }
.kw-prose .wp-block-embed__wrapper, .kw-embed { position: relative; aspect-ratio: 16 / 9; }
.kw-prose .wp-block-embed__wrapper iframe, .kw-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: 14px; }

/* Item layout */
.kw-learn { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 24px; align-items: start; }
.kw-side { position: sticky; top: 84px; max-height: calc(100vh - 100px); overflow: auto; padding: 16px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); font-size: 14px; }
.kw-side__c { display: flex; gap: 6px; align-items: center; color: var(--kw-n); font-weight: 600; text-decoration: none; }
.kw-side h4 { margin: 14px 4px 4px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kw-sl); }
.kw-side ol { list-style: none; margin: 0; padding: 0; }
.kw-side li a, .kw-side li > span { display: flex; gap: 8px; align-items: flex-start; padding: 7px 8px; border-radius: 10px; color: var(--kw-ink); text-decoration: none; line-height: 1.35; }
.kw-side li a:hover { background: var(--kw-mist); }
.kw-side li.is-on a { background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-n); font-weight: 600; }
.kw-side li.is-done .kw-i { color: var(--kw-good); }
.kw-side li.is-locked { color: var(--kw-sl); opacity: .75; }
.kw-side .kw-i { margin-top: 2px; }
.kw-side__toggle { display: none; }
.kw-item { min-width: 0; padding: 26px clamp(18px, 4vw, 44px) 30px; border-radius: 24px; background: #fff; box-shadow: var(--kw-sh); animation: kw-in .35s var(--kw-ease); }
.kw-item__h { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.kw-item__h h1 { margin: 2px 0 0; font-size: clamp(24px, 3.4vw, 34px); line-height: 1.2; color: var(--kw-n); letter-spacing: -.01em; }
@media (max-width: 980px) {
	.kw-learn { grid-template-columns: 1fr; }
	.kw-side { position: fixed; inset: 64px auto 0 0; z-index: 35; width: min(320px, 86vw); max-height: none; border-radius: 0 18px 18px 0; transform: translateX(-105%); transition: transform .3s var(--kw-ease); }
	.kw-learn.show-side .kw-side { transform: none; box-shadow: 0 0 0 100vmax rgba(0, 27, 68, .35); }
	.kw-side__toggle { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 12px; background: var(--kw-mist); color: var(--kw-n); cursor: pointer; flex: none; }
}
.kw-video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; border-radius: 16px; background: #0b1424; margin: 0 0 18px; }
.kw-file { display: flex; gap: 14px; align-items: center; margin: 18px 0; padding: 16px 18px; border-radius: 16px; background: var(--kw-mist); color: var(--kw-n); text-decoration: none; }
.kw-file span { display: grid; } .kw-file small { color: var(--kw-sl); }
.kw-live { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin: 18px 0; padding: 18px; border-radius: 16px; background: linear-gradient(135deg, #fff1ee, #fff); box-shadow: inset 0 0 0 1px #ffd9cf; }
.kw-live > .kw-i { color: var(--kw-coral); }
.kw-live div { flex: 1; } .kw-live p { margin: 2px 0 0; color: var(--kw-sl); }
.kw-needs { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.kw-chip { display: inline-flex; gap: 6px; align-items: center; padding: 6px 12px; border-radius: 999px; background: #fff4dc; color: #6b4a00; font-size: 13.5px; font-weight: 500; }
.kw-itemnav { display: flex; gap: 10px; justify-content: space-between; align-items: center; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--kw-line); }
.kw-note { display: flex; gap: 6px; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--kw-mist); color: var(--kw-sl); font-size: 14.5px; }

/* Quiz */
.kw-qfacts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 20px 0; }
.kw-qfacts div { display: grid; padding: 14px; border-radius: 14px; background: var(--kw-mist); text-align: center; }
.kw-qfacts b { font-size: 20px; color: var(--kw-n); } .kw-qfacts small { color: var(--kw-sl); }
@media (max-width: 600px) { .kw-qfacts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kw-hist { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 6px; }
.kw-hist li { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; padding: 8px 12px; border-radius: 10px; background: var(--kw-mist); }
.kw-hist li span { flex: 1; color: var(--kw-sl); }
.kw-hist em { display: inline-flex; gap: 4px; align-items: center; font-style: normal; color: var(--kw-good); font-weight: 600; }
.kw-qhead { position: sticky; top: 64px; z-index: 5; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; margin: -26px calc(-1 * clamp(18px, 4vw, 44px)) 18px; padding: 16px clamp(18px, 4vw, 44px); border-radius: 24px 24px 0 0; background: rgba(255, 255, 255, .95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--kw-line); }
.kw-qhead h1 { margin: 0; font-size: 20px; color: var(--kw-n); }
.kw-qprog { display: grid; gap: 4px; min-width: 180px; font-size: 13px; color: var(--kw-sl); }
.kw-clock { padding: 6px 12px; border-radius: 999px; background: var(--kw-n); color: #fff; font-variant-numeric: tabular-nums; font-weight: 600; }
.kw-clock.is-low { background: var(--kw-bad); animation: kw-pulse 1s infinite; }
@keyframes kw-pulse { 50% { opacity: .7; } }
.kw-qlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: q; }
.kw-q { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; padding: 18px; border-radius: 18px; box-shadow: inset 0 0 0 1.5px var(--kw-line); }
.kw-q--card { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; background: #fff; box-shadow: var(--kw-sh); }
.kw-q__n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); font-weight: 600; }
.kw-q__body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; min-width: 0; }
.kw-q__prompt { font-size: 17px; }
.kw-q__prompt p { margin: 0; }
.kw-q.is-right { box-shadow: inset 0 0 0 2px #9fdab7; } .kw-q.is-right .kw-q__n { background: var(--kw-good); color: #fff; }
.kw-q.is-wrong { box-shadow: inset 0 0 0 2px #f0b3ad; } .kw-q.is-wrong .kw-q__n { background: var(--kw-bad); color: #fff; }
.kw-q.is-partial { box-shadow: inset 0 0 0 2px #f2d08c; } .kw-q.is-partial .kw-q__n { background: var(--kw-warn); color: #fff; }
.kw-q__your, .kw-q__right { display: grid; gap: 2px; padding: 10px 12px; border-radius: 12px; background: var(--kw-mist); overflow-wrap: anywhere; }
.kw-q__right { background: #e3f5ea; }
.kw-q__your small, .kw-q__right small { color: var(--kw-sl); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.kw-q__exp { padding: 10px 12px; border-radius: 12px; background: #eef5fb; color: #23415c; font-size: 15px; }
.kw-verdict { display: flex; gap: 6px; align-items: center; margin: 0; font-weight: 600; }
.kw-hint summary { display: inline-flex; gap: 6px; align-items: center; color: var(--kw-accent); font-weight: 600; cursor: pointer; list-style: none; }
.kw-hint summary::-webkit-details-marker { display: none; }
.kw-hint div { margin-top: 6px; padding: 10px 12px; border-radius: 12px; background: #fffaeb; }
.kw-opts { display: grid; gap: 8px; }
.kw-opt { position: relative; display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 14px; box-shadow: inset 0 0 0 1.5px var(--kw-line); cursor: pointer; transition: box-shadow .15s, background .15s; }
.kw-opt:hover { box-shadow: inset 0 0 0 1.5px var(--kw-accent); }
.kw-opt input { position: absolute; opacity: 0; }
.kw-opt__mark { width: 22px; height: 22px; flex: none; border-radius: 50%; box-shadow: inset 0 0 0 2px #b6c2ce; transition: .15s; }
.kw-opt input[type=checkbox] + .kw-opt__mark { border-radius: 7px; }
.kw-opt:has(input:checked) { background: color-mix(in srgb, var(--kw-accent) 8%, #fff); box-shadow: inset 0 0 0 2px var(--kw-accent); }
.kw-opt input:checked + .kw-opt__mark { box-shadow: inset 0 0 0 7px var(--kw-accent); }
.kw-opt input[type=checkbox]:checked + .kw-opt__mark { box-shadow: none; background: var(--kw-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/16px no-repeat; }
.kw-opt input:focus-visible + .kw-opt__mark { outline: 3px solid color-mix(in srgb, var(--kw-accent) 50%, #fff); outline-offset: 2px; }
.kw-tf { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; max-width: 420px; }
.kw-tf__b, .kw-scale__b { display: flex; gap: 8px; align-items: center; justify-content: center; min-height: 52px; border: 0; border-radius: 14px; background: #fff; box-shadow: inset 0 0 0 1.5px var(--kw-line); color: var(--kw-n); font-weight: 600; cursor: pointer; }
.kw-tf__b.is-on, .kw-scale__b.is-on { background: var(--kw-accent); color: #fff; box-shadow: none; }
.kw-scale { display: grid; grid-template-columns: repeat(auto-fit, minmax(48px, 1fr)); gap: 8px; max-width: 420px; }
.kw-scale__ends { display: flex; justify-content: space-between; max-width: 420px; color: var(--kw-sl); }
.kw-in { width: 100%; padding: 11px 14px; border: 1.5px solid var(--kw-line); border-radius: 12px; background: #fff; font: inherit; color: var(--kw-ink); }
.kw-in:focus { border-color: var(--kw-accent); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--kw-accent) 20%, transparent); }
.kw-in--num { max-width: 200px; }
.kw-in--area { resize: vertical; min-height: 140px; }
.kw-blanks { line-height: 2.3; font-size: 17px; margin: 0; }
.kw-blank { width: 9em; margin: 0 4px; padding: 4px 8px; border: 0; border-bottom: 2px solid var(--kw-accent); background: color-mix(in srgb, var(--kw-accent) 7%, #fff); border-radius: 6px 6px 0 0; font: inherit; text-align: center; }
.kw-match { display: grid; gap: 8px; }
.kw-match__row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: center; }
.kw-match__l { padding: 10px 12px; border-radius: 12px; background: var(--kw-mist); font-weight: 500; }
@media (max-width: 560px) { .kw-match__row { grid-template-columns: 1fr; } .kw-match__row > .kw-i { display: none; } }
.kw-order { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; counter-reset: o; }
.kw-order li { display: flex; gap: 8px; align-items: center; padding: 8px 8px 8px 12px; border-radius: 14px; background: #fff; box-shadow: inset 0 0 0 1.5px var(--kw-line); cursor: grab; counter-increment: o; }
.kw-order li::before { content: counter(o); display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--kw-mist); color: var(--kw-sl); font-size: 13px; font-weight: 600; }
.kw-order li.is-drag { opacity: .5; }
.kw-order__grip { color: #a7b3bf; }
.kw-order__t { flex: 1; }
.kw-cats { display: grid; gap: 10px; }
.kw-cats__row { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.kw-cats__b { display: flex; flex-wrap: wrap; gap: 6px; }
.kw-pill { padding: 7px 14px; border: 0; border-radius: 999px; background: var(--kw-mist); color: var(--kw-n); font-weight: 500; cursor: pointer; transition: .15s; }
.kw-pill:hover { background: #e2e9f0; }
.kw-pill.is-on { background: var(--kw-accent); color: #fff; }
.kw-pill.is-placed:not(.is-on) { background: #e3f5ea; color: var(--kw-good); }
.kw-scrollx { overflow-x: auto; }
.kw-matrix { border-collapse: collapse; min-width: 100%; }
.kw-matrix th, .kw-matrix td { padding: 10px; border-bottom: 1px solid var(--kw-line); text-align: center; }
.kw-matrix th[scope=row] { text-align: left; font-weight: 500; }
.kw-matrix input { width: 20px; height: 20px; accent-color: var(--kw-accent); }
.kw-spot { position: relative; display: inline-block; max-width: 100%; border-radius: 14px; overflow: hidden; cursor: crosshair; }
.kw-spot img { display: block; user-select: none; }
.kw-dot { position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; background: var(--kw-coral); box-shadow: 0 0 0 5px rgba(255, 107, 74, .35), 0 4px 10px rgba(0, 0, 0, .3); animation: kw-pop .3s var(--kw-ease); pointer-events: none; }
@keyframes kw-pop { from { transform: scale(.3); } }
.kw-tag { position: absolute; padding: 4px 10px; border-radius: 999px; background: var(--kw-n); color: #fff; font-size: 13px; font-weight: 600; transform: translate(-50%, -50%); white-space: nowrap; pointer-events: none; box-shadow: 0 4px 10px rgba(0, 0, 0, .3); animation: kw-pop .3s var(--kw-ease); }
.kw-labels { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.kw-mini { margin: 0; padding-left: 18px; }
.kw-qfoot { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--kw-line); }
.kw-result { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin: 0 0 22px; padding: 24px; border-radius: 20px; background: linear-gradient(135deg, var(--kw-mist), #fff); }
.kw-result.is-pass { background: linear-gradient(135deg, #e3f5ea, #fff); }
.kw-result h1 { margin: 0 0 6px; color: var(--kw-n); }
.kw-result p { margin: 0 0 10px; }
.kw-result > div { flex: 1; min-width: 240px; }
.kw-reviewstage { animation: kw-in .3s var(--kw-ease); }

/* Celebrate */
.kw-celebrate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; background: rgba(0, 27, 68, .55); animation: kw-fade .3s; }
@keyframes kw-fade { from { opacity: 0; } }
.kw-celebrate__card { position: relative; display: grid; justify-items: center; gap: 8px; max-width: 440px; padding: 34px 28px 28px; border-radius: 26px; background: #fff; text-align: center; overflow: hidden; animation: kw-pop .5s var(--kw-ease); }
.kw-celebrate__card > .kw-i { color: var(--kw-coral); }
.kw-celebrate__card h2 { margin: 6px 0 0; color: var(--kw-n); }
.kw-burst { position: absolute; inset: -40% -40% auto; height: 120%; background: conic-gradient(from 0deg, transparent 0 8deg, color-mix(in srgb, var(--kw-accent) 16%, transparent) 8deg 16deg) center/100% 100%; border-radius: 50%; animation: kw-spin 14s linear infinite; z-index: -1; opacity: .7; }

/* Family */
.kw-kids { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 22px; }
.kw-kid { display: grid; gap: 10px; justify-items: start; padding: 20px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); }
.kw-kid > div:nth-child(2) { display: grid; } .kw-kid small { color: var(--kw-sl); }
.kw-kid__courses { display: grid; gap: 8px; width: 100%; }
.kw-kid__c { display: grid; grid-template-columns: minmax(0, 1fr) 80px auto; gap: 8px; align-items: center; font-size: 14px; }
.kw-addkid { display: grid; gap: 14px; }
.kw-addkid h2 { margin: 0; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Waiting for a teacher: a clock in place of the score ring. */
.kw-result__wait { display: grid; place-items: center; flex: none; width: 96px; height: 96px; border-radius: 50%; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); }

/* Teacher comments on graded work */
.kw-teacher { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0 0; padding: 12px 14px; border-radius: 14px; background: #fff7e8; color: #5b3d00; }
.kw-teacher .kw-i { flex: none; margin-top: 2px; }
.kw-teacher small { display: block; font-weight: 600; letter-spacing: .02em; }
.kw-teacher p { margin: 2px 0 0; white-space: pre-line; }
.kw-teacher--sm { margin-top: 10px; padding: 10px 12px; font-size: 14.5px; }
.kw-hist b, .kw-hist em, .kw-hist .kw-link { white-space: nowrap; }
.kw-hist li span { min-width: 3em; }
.kw-hist .kw-link { margin-left: auto; }

.kw-chero__img--blank { display: grid; place-items: center; color: rgba(255, 255, 255, .55); }

/* ---------------------------------------------------------------- Verified video watching */
.kw-media { margin: 0 0 18px; }
.kw-vwrap { position: relative; margin: 0 0 20px; }
.kw-vwrap > video, .kw-vwrap > iframe { display: block; width: 100%; }
.kw-vwrap > iframe:not([height]) { aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 14px; }
.kw-vwrap .kw-video { margin: 0; }
.kw-wbar { margin-top: 10px; }
.kw-wbar__track { position: relative; height: 8px; border-radius: 999px; background: var(--kw-line); overflow: hidden; }
.kw-wbar__track i { position: absolute; top: 0; bottom: 0; background: var(--kw-accent); border-radius: 2px; transition: width .4s var(--kw-ease); }
.kw-wbar__track em { position: absolute; top: -3px; bottom: -3px; width: 2px; margin-left: -1px; background: var(--kw-n); opacity: .55; }
.kw-wbar.is-done .kw-wbar__track i { background: var(--kw-good); }
.kw-wbar__row { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; justify-content: space-between; margin-top: 7px; font-size: 13.5px; color: var(--kw-sl); }
.kw-wbar.is-done .kw-wbar__pct { color: var(--kw-good); font-weight: 600; }
.kw-wbar.is-bad .kw-wbar__pct { color: var(--kw-bad); }
.kw-wbar__gap { padding: 4px 12px; border: 0; border-radius: 999px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); font-size: 13px; font-weight: 600; cursor: pointer; }
.kw-vcheck { position: absolute; inset: 0 0 34px; z-index: 5; display: grid; place-items: center; padding: 16px; border-radius: 14px; background: rgba(0, 27, 68, .78); backdrop-filter: blur(3px); color: #fff; text-align: center; animation: kw-fade .25s var(--kw-ease); }
.kw-vcheck b { display: block; font-size: 20px; }
.kw-vcheck p { margin: 6px 0 14px; opacity: .85; }
@keyframes kw-fade { from { opacity: 0; } }

/* ---------------------------------------------------------------- Assignments */
.kw-work { margin: 22px 0 6px; padding: 20px; border-radius: 16px; background: var(--kw-mist); border: 1px solid var(--kw-line); }
.kw-work__h { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.kw-work__h h2 { margin: 0; font-size: 18px; color: var(--kw-n); }
.kw-wchip { display: inline-flex; gap: 6px; align-items: center; padding: 5px 12px; border-radius: 999px; background: #fff; color: var(--kw-sl); font-size: 13.5px; font-weight: 600; box-shadow: inset 0 0 0 1px var(--kw-line); }
.kw-wchip.is-in { color: var(--kw-accent); }
.kw-wchip.is-warn { background: #fff4dc; color: #6b4a00; box-shadow: none; }
.kw-wchip.is-good { background: #e3f5ea; color: #1f6b3c; box-shadow: none; }
.kw-work .kw-in { width: 100%; margin: 0 0 12px; background: #fff; }
.kw-wfiles { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.kw-wfile { display: flex; gap: 12px; align-items: center; padding: 8px 10px; border-radius: 12px; background: #fff; box-shadow: inset 0 0 0 1px var(--kw-line); }
.kw-wfile img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; }
.kw-wfile__ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 8px; background: var(--kw-mist); color: var(--kw-accent); flex: none; }
.kw-wfile > a, .kw-wfile > span:nth-child(2) { flex: 1; min-width: 0; display: grid; text-decoration: none; color: var(--kw-ink); }
.kw-wfile b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.kw-wfile small { color: var(--kw-sl); }
.kw-wfile.is-bad small { color: var(--kw-bad); }
.kw-upbar { display: block; height: 4px; margin-top: 4px; border-radius: 4px; background: var(--kw-line); overflow: hidden; }
.kw-upbar i { display: block; width: 0; height: 100%; background: var(--kw-accent); transition: width .2s; }
.kw-drop { display: flex; gap: 14px; align-items: center; margin: 0 0 12px; padding: 16px 18px; border: 2px dashed color-mix(in srgb, var(--kw-accent) 35%, var(--kw-line)); border-radius: 14px; background: #fff; color: var(--kw-accent); cursor: pointer; transition: background .2s, border-color .2s; }
.kw-drop:hover, .kw-drop.is-over { background: color-mix(in srgb, var(--kw-accent) 6%, #fff); border-color: var(--kw-accent); }
.kw-drop span:last-of-type { display: grid; color: var(--kw-ink); }
.kw-drop small { color: var(--kw-sl); }
.kw-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kw-drop:focus-within { outline: 3px solid color-mix(in srgb, var(--kw-accent) 55%, #fff); outline-offset: 2px; }
.kw-work__foot { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; justify-content: space-between; margin-top: 4px; }
.kw-wsum { display: grid; gap: 10px; margin-bottom: 12px; }
.kw-wsum__text { padding: 12px 14px; border-radius: 12px; background: #fff; }
.kw-wsum__link { display: inline-flex; gap: 6px; align-items: center; word-break: break-all; }
.kw-wsum .kwp-writing, .kw-wsum .kwp-sec { background: #fff; }
.kw-wnotes { margin: 0 0 14px; padding: 12px 14px; border-radius: 14px; background: #fff8f5; }
.kw-wnotes > summary { display: flex; gap: 8px; align-items: center; color: var(--kw-n); font-weight: 600; cursor: pointer; }
.kw-wnotes > .kw-wsum { margin: 12px 0 0; }
.kw-sheet { display: grid; gap: 14px; margin: 0 0 14px; padding: 0; list-style: none; }
.kw-sheet__sec { display: grid; gap: 8px; }
.kw-sheet__sec.is-info { padding: 12px 14px; border-radius: 12px; background: var(--kw-mist); }
.kw-sheet__prompt { display: flex; gap: 8px; align-items: baseline; color: var(--kw-ink); font-weight: 500; white-space: pre-wrap; }
.kw-sheet__prompt .kw-i { flex: none; color: var(--kw-sl); opacity: .7; }
.kw-sheet .kw-in--area { width: 100%; box-sizing: border-box; }
.kw-starter { display: flex; gap: 12px; align-items: center; margin: 0 0 14px; padding: 12px 14px; border-radius: 14px; background: color-mix(in srgb, var(--kw-accent) 8%, #fff); color: var(--kw-n); text-decoration: none; box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--kw-accent) 25%, #fff); }
.kw-starter span { display: grid; min-width: 0; }
.kw-starter small { color: var(--kw-sl); overflow-wrap: anywhere; }
.kw-starter:hover { box-shadow: inset 0 0 0 2px var(--kw-accent); }
.kw-tvoice { display: grid; gap: 4px; margin: 8px 0; }
.kw-tvoice audio { width: 100%; max-width: 420px; }
.kw-trubric { margin-top: 10px; }
.kw-wrubric { margin: 0 0 14px; padding: 10px 14px; border-radius: 14px; background: var(--kw-mist); }
.kw-wrubric > summary { display: flex; gap: 8px; align-items: center; color: var(--kw-n); font-weight: 600; cursor: pointer; }
.kw-wrubric .kwr { margin-top: 12px; }
.kw-tbank { margin: -4px 0 4px; }
.kw-panel__h { display: flex; gap: 10px; align-items: baseline; justify-content: space-between; }
.kw-whist { margin-top: 14px; }
.kw-whist summary { cursor: pointer; color: var(--kw-sl); font-weight: 500; }
.kw-whist__v { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--kw-line); }

/* ---------------------------------------------------------------- Live classes */
.kw-cside { display: grid; gap: 18px; align-content: start; }
.kw-lives { display: grid; gap: 12px; margin: 0 0 18px; }
.kw-lc { position: relative; padding: 18px 20px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); overflow: hidden; }
.kw-lc.is-live { box-shadow: 0 0 0 2px #e5484d, var(--kw-sh); }
.kw-lc.is-open:not(.is-live) { box-shadow: 0 0 0 2px color-mix(in srgb, var(--kw-accent) 60%, #fff), var(--kw-sh); }
.kw-lc__h { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.kw-lc__prov { display: inline-flex; gap: 7px; align-items: center; font-size: 13px; font-weight: 600; color: var(--kw-sl); }
.kw-lc__prov i { width: 10px; height: 10px; border-radius: 3px; background: var(--p); }
.kw-lc__on { display: inline-flex; gap: 7px; align-items: center; padding: 3px 10px; border-radius: 999px; background: #fdecec; color: #c4262c; font-size: 12.5px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; }
.kw-lc__on i { width: 8px; height: 8px; border-radius: 50%; background: #e5484d; animation: kw-pulse 1.6s infinite; }
.kw-lc__soon { padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); font-size: 12.5px; font-weight: 600; }
@keyframes kw-pulse { 0% { box-shadow: 0 0 0 0 rgba(229, 72, 77, .55); } 70% { box-shadow: 0 0 0 9px rgba(229, 72, 77, 0); } 100% { box-shadow: 0 0 0 0 rgba(229, 72, 77, 0); } }
.kw-lc__body { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; justify-content: space-between; }
.kw-lc h3 { margin: 0; font-size: 18px; color: var(--kw-n); }
.kw-lc__when { margin: 2px 0 0; color: var(--kw-sl); }
.kw-lc__when small { display: block; }
.kw-btn--live { background: #e5484d; box-shadow: 0 8px 18px -10px rgba(229, 72, 77, .9); }
.kw-btn--live:hover { background: #d43a40; }
.kw-btn.is-off { cursor: default; opacity: .8; font-weight: 500; }
.kw-lc__more { display: grid; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--kw-line); }
.kw-lc__sched { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; color: var(--kw-ink); font-size: 14.5px; }
.kw-lc__sched li { display: flex; gap: 8px; align-items: center; }
.kw-lc__sched .kw-i { color: var(--kw-accent); }
.kw-lc__pass { display: flex; gap: 10px; align-items: center; }
.kw-lc__pass small { color: var(--kw-sl); }
.kw-copy { display: inline-flex; gap: 8px; align-items: center; padding: 5px 10px; border: 0; border-radius: 8px; background: var(--kw-mist); color: var(--kw-n); cursor: pointer; }
.kw-copy code { font: 600 15px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .04em; }
.kw-lc__note { margin: 0; color: var(--kw-sl); white-space: pre-line; }
.kw-lc .kw-link { display: inline-flex; gap: 6px; align-items: center; text-decoration: none; font-weight: 500; }
.kw-lc.is-compact { padding: 14px 18px; }
@media (max-width: 640px) {
	.kw-lc__body > .kw-btn, .kw-lc__body > a.kw-btn { width: 100%; }
	.kw-work { padding: 16px; margin-left: -4px; margin-right: -4px; }
}
@media (prefers-reduced-motion: reduce) { .kw-lc__on i { animation: none; } }
.kw-embed { background: #0b1424; border-radius: 14px; }
@media (max-width: 980px) {
	.kw-cbody:has(.kw-lc.is-live, .kw-lc.is-open) .kw-cside { order: -1; }
}

/* ---------------------------------------------------------------- Teach */
.kw-tq { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.kw-tq__a { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 14px; background: var(--kw-mist); color: var(--kw-ink); text-decoration: none; transition: background .2s; }
.kw-tq__a:hover { background: color-mix(in srgb, var(--kw-accent) 8%, #fff); }
.kw-tq__a > span:nth-child(2) { flex: 1; min-width: 0; display: grid; }
.kw-tq__a small { color: var(--kw-sl); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kw-tq__a em { font-style: normal; font-size: 13px; color: var(--kw-sl); white-space: nowrap; }
.kw-tclass { margin: 0 0 12px; padding: 16px 18px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); display: grid; gap: 10px; }
.kw-tclass.is-live { box-shadow: 0 0 0 2px #e5484d, var(--kw-sh); }
.kw-tclass__h { display: flex; gap: 10px; align-items: center; justify-content: space-between; color: var(--kw-n); text-decoration: none; }
.kw-tclass__h span { display: grid; }
.kw-tclass__h small { color: var(--kw-sl); }
.kw-tclass__h b { font-size: 17px; }
.kw-tclass__facts { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13.5px; color: var(--kw-sl); }
.kw-tclass__facts .is-warn { color: var(--kw-warn); font-weight: 600; }
.kw-tclass__facts .is-accent { color: var(--kw-accent); font-weight: 600; }
.kw-tclass__facts code { font: 600 13px ui-monospace, monospace; color: var(--kw-n); }
.kw-btn--sm { min-height: 36px; padding: 6px 14px; font-size: 14px; }
.kw-check { display: inline-flex; gap: 6px; align-items: center; font-size: 14px; color: var(--kw-sl); }
.kw-thead { margin: 0 0 16px; }
.kw-thead h1 { margin: 8px 0 2px; font-size: 26px; color: var(--kw-n); }
.kw-back { display: inline-flex; gap: 6px; align-items: center; color: var(--kw-sl); text-decoration: none; font-weight: 500; }
.kw-tgrade { display: grid; gap: 14px; max-width: 820px; }
.kw-tgrade .kw-panel { margin: 0; }
.kw-tgrade .kw-in { width: 100%; }
.kw-tgrade .kw-row .kw-in--num { width: 110px; }
.kw-tform { display: grid; gap: 12px; }
.kw-tfiles { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 12px; }
.kw-tfiles li { display: grid; gap: 6px; }
.kw-tfiles img { max-width: 100%; max-height: 420px; border-radius: 12px; object-fit: contain; background: var(--kw-mist); }
.kw-tfiles video, .kw-tfiles audio { max-width: 100%; }
.kw-roster { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.kw-roster li { display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(60px, 120px) 42px; gap: 12px; align-items: center; padding: 8px 4px; border-bottom: 1px solid var(--kw-line); }
.kw-roster li span { display: grid; }
.kw-roster small { color: var(--kw-sl); }
.kw-roster li.is-quiet small { color: var(--kw-warn); }
.kw-roster em { font-style: normal; font-weight: 600; color: var(--kw-n); text-align: right; }
.kw-tgrade { grid-template-columns: minmax(0, 1fr); }
.kw-tgrade a, .kw-wsum a, .kw-wsum__text { overflow-wrap: anywhere; }
.kw-tgrade .kw-row { flex-wrap: nowrap; }
@media (max-width: 640px) {
	.kw-roster li { grid-template-columns: auto minmax(0, 1fr) 42px; }
	.kw-roster li .kw-meter { grid-column: 2 / 3; grid-row: 2; }
	.kw-roster li em { grid-row: 1 / 3; grid-column: 3; }
}

/* Groups (leaders): seats, people tools and member cards */
.kw-tgroup { display: flex; gap: 12px; align-items: center; margin: 0 0 10px; padding: 14px 16px; border-radius: 16px; background: #fff; color: var(--kw-ink); text-decoration: none; box-shadow: var(--kw-sh); }
.kw-tgroup > span:nth-child(2) { display: grid; flex: 1; min-width: 0; }
.kw-tgroup small { color: var(--kw-sl); }
.kw-tgroup__ic { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: color-mix(in srgb, var(--kw-accent) 12%, #fff); color: var(--kw-accent); flex: none; }
.kw-group { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 16px; margin-bottom: 18px; }
.kw-group .kw-panel { margin: 0; }
.kw-seats { display: grid; gap: 10px; }
.kw-seat { display: grid; gap: 4px; padding: 10px 12px; border-radius: 12px; background: var(--kw-mist); }
.kw-seat small { color: var(--kw-sl); }
.kw-seat.is-full small { color: var(--kw-warn); font-weight: 600; }
.kw-gtools { display: grid; gap: 14px; }
.kw-gadd { display: grid; gap: 8px; }
.kw-gadd > summary { display: inline-flex; gap: 6px; align-items: center; color: var(--kw-accent); font-weight: 600; cursor: pointer; }
.kw-gadd[open] > summary { margin-bottom: 8px; }
.kw-gadd .kw-in--area { width: 100%; box-sizing: border-box; }
.kw-in--sm { width: auto; padding: 6px 10px; font-size: 14px; }
.kw-gjoin { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; justify-items: start; min-width: 0; }
.kw-gjoin .kw-row, .kw-gtools .kw-row { flex-wrap: wrap; }
.kw-gjoin > small { color: var(--kw-sl); font-weight: 600; }
.kw-copy--wide { max-width: 100%; }
.kw-copy--wide code { font-size: 13px; letter-spacing: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.kw-gmembers { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 12px; align-items: start; }
.kw-gm { display: grid; gap: 10px; align-content: start; padding: 14px; border-radius: 16px; background: #fff; box-shadow: var(--kw-sh); }
.kw-gm.is-leader { background: color-mix(in srgb, var(--kw-accent) 6%, #fff); }
.kw-gm.is-quiet { box-shadow: var(--kw-sh), inset 3px 0 0 var(--kw-warn); }
.kw-gm header { display: flex; gap: 10px; align-items: center; }
.kw-gm header > span:last-child { display: grid; min-width: 0; }
.kw-gm header small { color: var(--kw-sl); }
.kw-gm__courses { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.kw-gm__courses li { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; font-size: 14px; }
.kw-gm__courses li > .kw-gm__c { flex: 1 1 120px; }
.kw-gm__courses li > .kw-meter { flex: 0 0 64px; }
.kw-gm__courses li > em { min-width: 34px; }
.kw-gm__c { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kw-gm__courses em { font-style: normal; font-size: 13px; color: var(--kw-sl); text-align: right; }
.kw-gm__done { color: var(--kw-good); font-weight: 600; font-size: 13px; }
.kw-gm footer { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 8px; border-top: 1px solid var(--kw-line); font-size: 13px; }
.kw-link--quiet { color: var(--kw-sl); font-weight: 500; text-decoration: none; font-size: 13px; }
.kw-link:disabled { color: var(--kw-sl); text-decoration: none; cursor: default; }

/* File and recording answers in quizzes */
.kw-afile { display: grid; gap: 8px; min-width: 0; }
.kw-afile audio { width: 100%; max-width: 420px; }
.kw-afile__img img { display: block; max-width: 100%; max-height: 320px; border-radius: 12px; }
.kw-afile__video { width: 100%; max-height: 50vh; border-radius: 12px; background: #000; }
.kw-afile__or { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--kw-sl); font-size: 14px; }
.kw-drop--sm { margin: 0; padding: 12px 14px; }
.kw-spin--sm { display: inline-block; width: 14px; height: 14px; border-width: 2px; vertical-align: -2px; }
.kw-q__your audio, .kw-q__your video { width: 100%; max-width: 420px; }
.kw-q__your img { max-width: 100%; }
.kw-q__your { grid-template-columns: minmax(0, 1fr); }

/* Course grade (0.8) */
.kw-grade { padding: 20px 22px; border-radius: var(--kw-r); background: #fff; box-shadow: var(--kw-sh); margin-bottom: 18px; min-width: 0; }
.kw-grade__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.kw-grade__top h2 { margin: 0 0 2px; font-size: 18px; color: var(--kw-n); }
.kw-grade__big { font-size: 30px; font-weight: 800; color: var(--kw-n); font-variant-numeric: tabular-nums; display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.kw-grade__letter { font-size: 15px; font-weight: 800; padding: 3px 9px; border-radius: 99px; background: color-mix(in srgb, var(--kw-accent) 14%, #fff); color: var(--kw-accent); }
.kw-grade__cats { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 10px; }
.kw-grade__cats li { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 10px; align-items: baseline; }
.kw-grade__cats li > span { min-width: 0; font-weight: 600; color: var(--kw-n); }
.kw-grade__cats small { display: block; font-weight: 400; color: var(--kw-muted, #6b7280); font-size: 12.5px; }
.kw-grade__cats b { font-variant-numeric: tabular-nums; }
.kw-grade__cats .kw-meter { grid-column: 1 / -1; margin: 4px 0 0; }
.kw-grade__items { margin-top: 14px; border-top: 1px solid rgba(0,0,0,.07); padding-top: 10px; }
.kw-grade__items summary { cursor: pointer; font-weight: 600; display: flex; align-items: center; justify-content: space-between; list-style: none; color: var(--kw-n); }
.kw-grade__items summary::-webkit-details-marker { display: none; }
.kw-grade__items[open] summary .kw-ic { transform: rotate(180deg); }
.kw-grade__items ol { list-style: none; margin: 8px 0 0; padding: 0; }
.kw-grade__items li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,.05); }
.kw-grade__items li a { min-width: 0; text-decoration: none; color: inherit; }
.kw-grade__items li b { display: block; overflow-wrap: anywhere; }
.kw-grade__items li small { color: var(--kw-muted, #6b7280); font-size: 12.5px; }
.kw-grade__v { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kw-grade__v.is-note { font-weight: 500; font-size: 13px; color: var(--kw-muted, #6b7280); }
.kw-grade__items li.is-dropped .kw-grade__v { text-decoration: line-through; opacity: .6; }
.kw-grade__items li.is-practice { opacity: .7; }
.kw-grade__how { font-size: 13px; margin: 12px 0 0; }

/* Buying (0.9) */
.kw-buy { display: grid; gap: 10px; justify-items: start; min-width: 0; }
.kw-buy__price { font-size: 26px; font-weight: 800; color: var(--kw-n); }
.kw-buy__for { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.kw-buy__for small { color: var(--kw-muted, #6b7280); }
.kw-buy__for .kw-chip { background: #fff; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); color: var(--kw-n); text-decoration: none; font-weight: 600; transition: box-shadow .2s; }
.kw-buy__for .kw-chip:hover { box-shadow: inset 0 0 0 2px var(--kw-accent); }
.kw-buy__foot { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; font-size: 13.5px; color: var(--kw-muted, #6b7280); }
.kw-seats { display: grid; gap: 10px; margin-top: 8px; padding: 16px; border-radius: 16px; background: color-mix(in srgb, var(--kw-accent) 6%, #fff); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--kw-accent) 18%, transparent); width: 100%; max-width: 440px; animation: kw-rise .3s ease both; }
.kw-seats p { margin: 0; font-size: 13.5px; }
.kw-seats__row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.kw-qty { display: inline-flex; align-items: center; background: #fff; border-radius: 12px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); overflow: hidden; }
.kw-qty button { width: 38px; height: 38px; border: 0; background: none; font-size: 20px; cursor: pointer; color: var(--kw-n); }
.kw-qty output { min-width: 36px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }
.kw-input { width: 100%; font: inherit; padding: 10px 12px; border-radius: 11px; border: 1px solid rgba(0,0,0,.15); background: #fff; }
.kw-buyfor .kw-buy__for { margin-bottom: 12px; }
@keyframes kw-rise { from { opacity: 0; transform: translateY(6px); } }