/* Exam Platform theme
   Type: Anek Latin (display, semi-condensed) + Hind (body)
   One loud element: the countdown board. Everything else stays quiet. */

:root {
	--ink: #15201c;
	--ink-2: #4c5b56;
	--ink-3: #78857f;
	--paper: #ffffff;
	--wash: #eff3f0;
	--tint: #e4efe9;
	--line: #dbe4e0;
	--brand: #12684f;
	--brand-dark: #0d4d3a;
	--urgent: #b4600f;
	--urgent-bg: #fbf0e2;
	--radius: 10px;
	--radius-lg: 16px;
	--shadow: 0 1px 2px rgba(21, 32, 28, .05);
	--wrap: 1140px;
	--display: "Anek Latin", "Hind", system-ui, sans-serif;
	--body: "Hind", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); font-size: 16px; line-height: 1.6; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; }
a { color: var(--brand-dark); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--brand); }
h1, h2, h3, legend { font-family: var(--display); font-weight: 700; line-height: 1.15; margin: 0 0 .4em; font-variation-settings: "wdth" 92; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 1.3rem + 2vw, 2.75rem); }
h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.6rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 3px; }
.sr, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; top: 8px; left: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.loading, .empty { color: var(--ink-3); }

/* ---------- buttons, fields, tags ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--body); font-weight: 600; font-size: .95rem; padding: 11px 18px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; text-decoration: none; background: none; transition: background .15s, border-color .15s, color .15s; }
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-dark); color: #fff; }
.btn--line { border-color: var(--line); color: var(--ink); background: var(--paper); }
.btn--line:hover { border-color: var(--brand); color: var(--brand-dark); }
.btn--quiet { color: var(--ink); }
.btn--quiet:hover { background: var(--wash); }
.btn--google { width: 100%; border: 1px solid var(--line); background: var(--paper); color: var(--ink); font-weight: 600; }
.btn--google:hover { border-color: var(--ink-3); }
.btn--lg { padding: 14px 24px; font-size: 1rem; }
.btn--full { width: 100%; }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.is-busy { opacity: .7; }
.field { display: block; margin: 0 0 16px; }
.field > span { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-2); margin-bottom: 5px; }
.field small { display: block; margin-top: 5px; color: var(--ink-3); font-size: .8rem; }
input[type=text], input[type=email], input[type=password], input[type=search], input[type=number], select, textarea {
	width: 100%; font: inherit; font-size: .97rem; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink);
}
input:focus, select:focus, textarea:focus { border-color: var(--brand); outline: none; box-shadow: 0 0 0 3px var(--tint); }
.field-inline { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; font-size: .9rem; }
.field-row { display: flex; gap: 8px; max-width: 420px; }
.check { display: flex; align-items: flex-start; gap: 8px; font-size: .9rem; margin-bottom: 16px; }
.check input { margin-top: 3px; }
.msg { padding: 10px 14px; border-radius: 8px; font-size: .9rem; background: var(--wash); margin: 0 0 14px; }
.msg--err { background: #fbeceb; color: #8d2018; }
.msg--ok { background: var(--tint); color: var(--brand-dark); }
.tag { display: inline-block; font-size: .7rem; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--wash); color: var(--ink-2); vertical-align: middle; }
.tag--warn { background: var(--urgent-bg); color: var(--urgent); }
.tag--on { background: var(--tint); color: var(--brand-dark); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 16px 0; }
.chip { display: inline-block; padding: 6px 14px; border-radius: 99px; border: 1px solid var(--line); font-size: .87rem; text-decoration: none; color: var(--ink); background: var(--paper); }
.chip:hover, .chip.is-on { border-color: var(--brand); background: var(--tint); color: var(--brand-dark); }
.icon { flex: none; }

/* ---------- header / footer ---------- */
.site-head { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 30; }
.site-head__row { display: flex; align-items: center; gap: 18px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 800; font-size: 1.12rem; font-variation-settings: "wdth" 90; }
.brand__mark { width: 20px; height: 20px; border-radius: 5px; background: var(--brand); box-shadow: inset 0 0 0 3px var(--paper), 0 0 0 1px var(--brand); }
.brand__logo { max-height: 36px; width: auto; }
.site-nav ul { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; }
.site-nav a { color: var(--ink-2); text-decoration: none; font-size: .95rem; font-weight: 500; }
.site-nav a:hover { color: var(--brand-dark); }
.site-search { position: relative; margin-left: auto; flex: 0 1 300px; }
.site-search form { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 99px; padding: 0 14px; background: var(--wash); }
.site-search svg { color: var(--ink-3); }
.site-search input { border: 0; background: none; padding: 9px 0; font-size: .9rem; }
.site-search input:focus { box-shadow: none; }
.site-search__results { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 28px rgba(21, 32, 28, .12); padding: 6px; max-height: 60vh; overflow: auto; }
.site-search__results a { display: block; padding: 8px 10px; border-radius: 6px; text-decoration: none; color: var(--ink); font-size: .92rem; }
.site-search__results a:hover { background: var(--wash); }
.site-search__group { margin: 6px 10px 2px; font-size: .72rem; font-weight: 700; color: var(--ink-3); }
.site-head__auth { display: flex; gap: 8px; align-items: center; }
.demo-bar { background: var(--urgent-bg); color: var(--urgent); font-size: .85rem; text-align: center; padding: 8px 16px; }
.site-foot { margin-top: 64px; border-top: 1px solid var(--line); background: var(--wash); padding: 36px 0 20px; }
.site-foot__grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 28px; }
.site-foot__brand { font-family: var(--display); font-weight: 700; margin: 0 0 6px; }
.site-foot__note { color: var(--ink-2); font-size: .85rem; max-width: 60ch; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: .9rem; }
.site-foot__legal { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .8rem; color: var(--ink-3); }

/* ---------- home ---------- */
.hero { background: linear-gradient(180deg, var(--wash), var(--paper)); border-bottom: 1px solid var(--line); padding: 54px 0 46px; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 46px; align-items: start; }
.hero__title { margin-bottom: .3em; max-width: 14ch; }
.hero__lede { font-size: 1.08rem; color: var(--ink-2); max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 6px; }
.section { padding: 48px 0 0; }
.section--band { background: var(--wash); margin-top: 56px; padding: 44px 0; border-block: 1px solid var(--line); }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section__head h2 { margin: 0; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.steps__title { margin-bottom: 18px; }
.steps__list { counter-reset: s; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.steps__list li { counter-increment: s; position: relative; padding-top: 34px; }
.steps__list li::before { content: counter(s); position: absolute; top: 0; left: 0; font-family: var(--display); font-weight: 700; font-size: 1rem; width: 26px; height: 26px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; }
.steps__list strong { display: block; margin-bottom: 3px; }
.steps__list span { color: var(--ink-2); font-size: .94rem; }
.post-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.post-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.post-list a { font-weight: 500; text-decoration: none; color: var(--ink); }
.post-list a:hover { color: var(--brand-dark); text-decoration: underline; }
.post-list time { color: var(--ink-3); font-size: .82rem; white-space: nowrap; }
.post-list--lg li { display: block; padding: 18px 0; }
.post-list--lg a { font-family: var(--display); font-size: 1.22rem; font-weight: 600; }
.post-list--lg p { color: var(--ink-2); margin: 4px 0; font-size: .94rem; }

/* ---------- exam card & date board ---------- */
.exam-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.exam-card:hover { border-color: var(--brand); }
.exam-card__cat { font-size: .75rem; color: var(--ink-3); margin: 0; font-weight: 600; }
.exam-card__title { margin: 0; font-size: 1.12rem; }
.exam-card__title a { text-decoration: none; color: var(--ink); }
.exam-card__by { margin: 0; font-size: .85rem; color: var(--ink-2); }
.exam-card__next { display: flex; align-items: center; gap: 12px; margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--line); font-size: .87rem; }
.exam-card__days { font-family: var(--display); font-variation-settings: "wdth" 78; font-weight: 800; font-size: 1.9rem; line-height: 1; color: var(--brand); font-variant-numeric: tabular-nums; }
.exam-card__next small { color: var(--ink-3); }
.exam-card__none { margin: 10px 0 0; font-size: .85rem; color: var(--ink-3); }
.board { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 8px 18px 14px; box-shadow: var(--shadow); }
.board__title { font-size: 1rem; margin: 14px 0 6px; color: var(--ink-2); font-variation-settings: "wdth" 100; }
.board__list { list-style: none; margin: 0; padding: 0; }
.board__row { display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 11px 0; border-top: 1px solid var(--line); }
.board__row:first-child { border-top: 0; }
.board__date { display: grid; place-items: center; font-family: var(--display); font-size: .72rem; font-weight: 600; text-transform: uppercase; color: var(--ink-2); background: var(--wash); border-radius: 8px; padding: 5px 0; line-height: 1; }
.board__date span { display: block; font-size: 1.25rem; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.board__what { display: grid; gap: 1px; min-width: 0; font-size: .92rem; }
.board__what a { font-weight: 600; text-decoration: none; color: var(--ink); }
.board__what span { color: var(--ink-2); font-size: .86rem; }
.board__in { font-size: .82rem; color: var(--ink-3); white-space: nowrap; }
.board__row.is-urgent .board__date { background: var(--urgent-bg); color: var(--urgent); }
.board__row.is-urgent .board__in { color: var(--urgent); font-weight: 600; }
.board__empty { color: var(--ink-3); padding: 10px 0 4px; }

/* ---------- countdown: the one loud element ---------- */
.countdown { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: 20px 22px; }
.countdown__label { margin: 0 0 10px; font-size: .78rem; font-weight: 600; color: #a9bbb4; }
.countdown__tiles { display: flex; align-items: flex-end; gap: 6px; }
.countdown__tile { font-family: var(--display); font-variation-settings: "wdth" 76; font-weight: 800; font-size: clamp(2.6rem, 2rem + 3vw, 4.1rem); line-height: .9; background: #22302b; border-radius: 8px; padding: 8px 12px; font-variant-numeric: tabular-nums; }
.countdown__unit { font-family: var(--display); font-size: 1rem; font-weight: 600; color: #a9bbb4; padding-bottom: 10px; }
.countdown__date { margin: 12px 0 0; font-size: .87rem; color: #cbd8d3; }
.countdown--sm .countdown__tile { font-size: 1.8rem; padding: 5px 8px; }

/* ---------- exam page ---------- */
.exam__head { background: var(--wash); border-bottom: 1px solid var(--line); padding: 18px 0 34px; }
.exam__headgrid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 34px; align-items: center; }
.exam__cat { font-size: .8rem; font-weight: 600; color: var(--ink-3); margin: 0 0 4px; }
.exam__title { margin: 0 0 6px; }
.exam__by { margin: 0 0 10px; color: var(--ink-2); }
.exam__lede { max-width: 52ch; color: var(--ink-2); }
.exam__actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.exam__followhint { font-size: .85rem; color: var(--ink-3); }
.follow-btn .follow-btn__on { display: none; }
.follow-btn.is-on { background: var(--tint); color: var(--brand-dark); border-color: var(--brand); }
.follow-btn.is-on .follow-btn__on { display: inline-flex; align-items: center; gap: 6px; }
.follow-btn.is-on .follow-btn__off { display: none; }
.exam__body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; padding-top: 34px; padding-bottom: 20px; align-items: start; }
.block { margin: 0 0 34px; }
.block > h2 { padding-bottom: 8px; border-bottom: 2px solid var(--tint); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 0; }
.facts dt { font-size: .78rem; font-weight: 600; color: var(--ink-3); }
.facts dd { margin: 2px 0 0; }
.stages { list-style: none; counter-reset: st; margin: 0; padding: 0; display: grid; gap: 12px; }
.stages li { counter-increment: st; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px 14px 52px; position: relative; }
.stages li::before { content: counter(st); position: absolute; left: 16px; top: 14px; width: 24px; height: 24px; border-radius: 6px; background: var(--tint); color: var(--brand-dark); font-family: var(--display); font-weight: 700; display: grid; place-items: center; }
.stages__meta { color: var(--ink-3); font-size: .85rem; margin-left: 8px; }
.stages p { margin: 4px 0 0; color: var(--ink-2); font-size: .93rem; }
.faqs details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faqs summary { cursor: pointer; font-weight: 600; font-family: var(--display); font-size: 1.02rem; }
.faqs p { margin: 8px 0 0; color: var(--ink-2); }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin: 0 0 16px; }
.panel h2 { font-size: 1rem; margin-bottom: 10px; }
.panel--quiet { background: var(--wash); border: 0; color: var(--ink-2); font-size: .85rem; }
.panel--quiet p { margin: 0 0 8px; }
.link-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.link-list a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; font-weight: 500; }
.link-list a:hover { text-decoration: underline; }
.link-list time { display: block; font-size: .78rem; color: var(--ink-3); }
.panel__note { margin: 12px 0 0; font-size: .8rem; color: var(--ink-3); }

/* ---------- article, page, breadcrumbs ---------- */
.crumbs { margin: 16px 0; font-size: .82rem; color: var(--ink-3); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.page, .article { padding-bottom: 20px; }
.page--narrow, .article > article { max-width: 72ch; }
.page__head { margin: 6px 0 20px; }
.page__lede { color: var(--ink-2); font-size: 1.02rem; }
.article__meta { display: flex; gap: 12px; color: var(--ink-3); font-size: .86rem; }
.article__img { margin: 0 0 24px; }
.article__img img { border-radius: var(--radius); }
.prose { font-size: 1.03rem; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: .94rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.prose th { background: var(--wash); }
.prose blockquote { margin: 1.2em 0; padding-left: 16px; border-left: 3px solid var(--tint); color: var(--ink-2); }
.article__foot { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .88rem; color: var(--ink-2); }
.article__ai { color: var(--ink-3); }

/* ---------- auth screens ---------- */
.auth { display: grid; place-items: center; padding: 48px 20px 64px; background: var(--wash); min-height: 72vh; }
.auth__card { width: 100%; max-width: 420px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 30px; box-shadow: var(--shadow); }
.auth__card--center { text-align: center; }
.auth__title { font-size: 1.6rem; margin-bottom: 4px; }
.auth__sub { color: var(--ink-2); font-size: .95rem; margin-bottom: 22px; }
.auth__or { display: flex; align-items: center; gap: 12px; color: var(--ink-3); font-size: .8rem; margin: 18px 0; }
.auth__or::before, .auth__or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.auth__foot { margin: 18px 0 0; font-size: .9rem; text-align: center; color: var(--ink-2); }

/* ---------- onboarding ---------- */
.onb { background: var(--wash); min-height: 80vh; padding: 40px 20px 70px; }
.onb__inner { max-width: 560px; margin: 0 auto; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 28px 24px; }
.onb__head { margin-bottom: 20px; }
.onb__count { font-family: var(--display); font-weight: 700; color: var(--ink-3); font-size: .85rem; margin: 0 0 8px; }
.onb__bar { height: 4px; background: var(--wash); border-radius: 99px; overflow: hidden; }
.onb__bar i { display: block; height: 100%; background: var(--brand); transition: width .25s ease; }
.onb__step h1 { font-size: 1.45rem; margin-bottom: 14px; }
.onb__hint { color: var(--ink-2); font-size: .9rem; margin-top: -6px; }
.onb__actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.opt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; margin-bottom: 18px; }
.opt { position: relative; display: block; }
.opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opt > span { display: block; border: 1px solid var(--line); border-radius: 8px; padding: 11px 14px; font-size: .93rem; }
.opt input:checked + span { border-color: var(--brand); background: var(--tint); color: var(--brand-dark); font-weight: 600; }
.opt input:focus-visible + span { outline: 2px solid var(--brand); outline-offset: 2px; }
.opt small { display: block; font-weight: 400; color: var(--ink-3); font-size: .78rem; }
.exam-picker { display: grid; gap: 16px; max-height: 52vh; overflow: auto; padding-right: 4px; }
.exam-picker__group { border: 0; padding: 0; margin: 0; }
.exam-picker__group legend { font-size: .85rem; color: var(--ink-3); padding: 0 0 6px; }
.opt--check > span { display: block; }

/* ---------- student app shell ---------- */
.app { display: grid; grid-template-columns: 216px minmax(0, 1fr); gap: 32px; max-width: var(--wrap); margin: 0 auto; padding: 26px 20px 90px; }
.app-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; position: sticky; top: 84px; }
.app-nav a, .app-nav__logout { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink-2); font-size: .95rem; font-weight: 500; width: 100%; border: 0; background: none; cursor: pointer; font-family: var(--body); }
.app-nav a:hover, .app-nav__logout:hover { background: var(--wash); color: var(--ink); }
.app-nav a.is-on { background: var(--tint); color: var(--brand-dark); font-weight: 600; }
.app-nav__badge { margin-left: auto; background: var(--brand); color: #fff; font-size: .7rem; border-radius: 99px; padding: 1px 7px; }
.app__head { margin-bottom: 20px; }
.app__head--row { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.app__head h1 { margin-bottom: 2px; }
.app__sub { color: var(--ink-2); margin: 0; }
.app__section { margin-top: 30px; }
.app__section h2 { font-size: 1.1rem; }
.app__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.app__body--narrow { max-width: 620px; }
.app__more { font-size: .88rem; display: inline-block; margin-top: 10px; }
.hero-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; background: var(--wash); border-radius: var(--radius-lg); padding: 22px 24px; }
.hero-card h2 { margin: 0 0 4px; font-size: 1.5rem; }
.hero-card h2 a { text-decoration: none; color: var(--ink); }
.hero-card__eyebrow { margin: 0 0 4px; font-size: .75rem; font-weight: 700; color: var(--brand-dark); }
.hero-card__by { margin: 0; color: var(--ink-2); font-size: .9rem; }
.hero-card__deadline { margin: 10px 0 0; font-size: .9rem; color: var(--urgent); font-weight: 600; }
.hero-card--empty { grid-template-columns: 1fr; }
.notif-list { list-style: none; margin: 0; padding: 0; }
.notif { border-bottom: 1px solid var(--line); }
.notif a, .notif > span { display: grid; gap: 2px; padding: 12px 0; text-decoration: none; color: var(--ink); }
.notif__type { font-size: .74rem; font-weight: 600; color: var(--ink-3); }
.notif__body { color: var(--ink-2); font-size: .9rem; }
.notif time { font-size: .78rem; color: var(--ink-3); }
.notif.is-unread { position: relative; padding-left: 14px; }
.notif.is-unread::before { content: ""; position: absolute; left: 0; top: 18px; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.notif-list--full .notif a:hover { background: var(--wash); }
.tabs { display: flex; gap: 6px; margin: 4px 0 8px; }
.tab { border: 1px solid var(--line); background: var(--paper); border-radius: 99px; padding: 6px 14px; font: inherit; font-size: .87rem; cursor: pointer; }
.tab.is-on { border-color: var(--brand); background: var(--tint); color: var(--brand-dark); font-weight: 600; }
.pager { display: flex; align-items: center; gap: 12px; margin-top: 18px; font-size: .88rem; color: var(--ink-2); }
.my-exams { display: grid; gap: 16px; margin-bottom: 20px; }
.my-exam { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.my-exam.is-primary { border-color: var(--brand); }
.my-exam__head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.my-exam__head h2 { margin: 0; font-size: 1.15rem; }
.my-exam__head a { text-decoration: none; color: var(--ink); }
.my-exam__actions { display: flex; gap: 8px; margin-top: 12px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
	.hero__grid, .exam__headgrid, .exam__body, .site-foot__grid { grid-template-columns: 1fr; }
	.exam__body { gap: 24px; }
	.site-search { order: 5; flex: 1 0 100%; margin: 0 0 12px; }
	.site-head__row { flex-wrap: wrap; padding-top: 10px; }
	.site-nav { order: 4; }
	.hero-card { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
	.app { grid-template-columns: 1fr; padding-bottom: 92px; }
	.app-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--paper); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
	.app-nav ul { grid-auto-flow: column; position: static; }
	.app-nav a, .app-nav__logout { flex-direction: column; gap: 2px; font-size: .68rem; padding: 6px 2px; text-align: center; }
	.app-nav__badge { position: absolute; margin: 0; transform: translate(14px, -4px); }
	.app-nav li { position: relative; }
	.site-nav { display: none; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- practice workspace ---------- */
.app__eyebrow { margin: 0 0 2px; font-size: .78rem; font-weight: 700; color: var(--brand-dark); }
.pr-top { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 28px; align-items: center; background: var(--wash); border-radius: var(--radius-lg); padding: 22px 24px; }
.pr-top__lede { font-weight: 600; margin: 0 0 12px; }
.pr-note { font-size: .82rem; color: var(--ink-3); margin: 10px 0 0; }
.ring { position: relative; display: grid; place-items: center; text-align: center; }
.ring svg { transform: rotate(-90deg); }
.ring__track { fill: none; stroke: #dbe4e0; stroke-width: 10; }
.ring__value { fill: none; stroke: var(--brand); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset .6s ease; }
.ring__inner { position: absolute; top: 60px; transform: translateY(-50%); display: grid; }
.ring__inner strong { font-family: var(--display); font-size: 2.1rem; font-variation-settings: "wdth" 82; line-height: 1; }
.ring__inner span { font-size: .72rem; color: var(--ink-3); }
.ring__sub { margin: 4px 0 0; font-size: .85rem; color: var(--ink-2); }
.meter { margin: 0 0 10px; }
.meter__head { display: flex; justify-content: space-between; font-size: .85rem; color: var(--ink-2); margin-bottom: 4px; }
.meter__track { height: 7px; border-radius: 99px; background: #dde5e1; overflow: hidden; }
.meter__track i { display: block; height: 100%; background: var(--brand); border-radius: 99px; }
.advice { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.advice__card { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; background: var(--paper); }
.advice__card.is-first { border-color: var(--brand); background: var(--tint); }
.advice__card h3 { font-size: 1.02rem; margin-bottom: 4px; }
.advice__card p { font-size: .9rem; color: var(--ink-2); margin-bottom: 12px; }
.btn--sm { padding: 7px 13px; font-size: .85rem; }
.test-list, .subject-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.test-card { display: flex; justify-content: space-between; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.test-card.is-empty { opacity: .65; }
.test-card__kind { margin: 0; font-size: .73rem; font-weight: 700; color: var(--ink-3); }
.test-card h3 { margin: 2px 0; font-size: 1.05rem; }
.test-card__meta { margin: 0; font-size: .82rem; color: var(--ink-2); }
.test-card__best { margin: 4px 0 0; font-size: .82rem; color: var(--brand-dark); font-weight: 600; }
.subject-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: grid; gap: 8px; }
.subject-card__head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.subject-card__head h3 { margin: 0; font-size: 1rem; }
.subject-card__meta { margin: 0; font-size: .8rem; color: var(--ink-3); }
.topic-list { list-style: none; margin: 0; padding: 0; }
.topic-list li { display: flex; align-items: center; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.topic-list li > div { flex: 1; display: grid; }
.topic-list li span { font-size: .8rem; color: var(--ink-3); }
.topic-list__acc { font-family: var(--display); font-weight: 700; font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.topic-list__acc.is-weak { color: var(--urgent); }
.topic-list__acc.is-strong { color: var(--brand); }

/* ---------- test runner ---------- */
.runner { max-width: 1100px; margin: 0 auto; padding: 16px 20px 60px; }
.runner__bar { position: sticky; top: 64px; z-index: 20; display: flex; align-items: center; gap: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 16px; margin-bottom: 18px; }
.runner__meta { display: grid; flex: 1; min-width: 0; }
.runner__meta strong { font-family: var(--display); }
.runner__meta span { font-size: .8rem; color: var(--ink-3); }
.runner__clock { font-family: var(--display); font-variation-settings: "wdth" 80; font-weight: 800; font-size: 1.7rem; font-variant-numeric: tabular-nums; background: var(--ink); color: #fff; padding: 4px 12px; border-radius: 8px; }
.runner__clock.is-low { background: var(--urgent); }
.runner__grid { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 22px; align-items: start; }
.runner__question { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px 24px; min-height: 320px; }
.runner__count { font-size: .82rem; color: var(--ink-3); margin-bottom: 10px; }
.runner__text { font-size: 1.12rem; margin-bottom: 18px; }
.runner__options { display: grid; gap: 8px; }
.runner__options .opt > span { padding: 13px 16px; }
.runner__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.runner__actions .is-on { border-color: var(--urgent); color: var(--urgent); }
.runner__palette { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; position: sticky; top: 140px; }
.runner__palette h2 { font-size: .9rem; margin-bottom: 10px; }
.palette { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.palette__btn { aspect-ratio: 1; border: 1px solid var(--line); background: var(--paper); border-radius: 6px; font: 600 .82rem var(--body); cursor: pointer; color: var(--ink-2); }
.palette__btn.is-answered { background: var(--tint); border-color: var(--brand); color: var(--brand-dark); }
.palette__btn.is-flagged { border-color: var(--urgent); color: var(--urgent); }
.palette__btn.is-current { outline: 2px solid var(--ink); outline-offset: 1px; }
.palette__key { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; font-size: .76rem; color: var(--ink-2); }
.palette__key li { display: flex; align-items: center; gap: 7px; }
.palette__key i { width: 12px; height: 12px; border-radius: 3px; border: 1px solid var(--line); }
.palette__key .is-answered { background: var(--tint); border-color: var(--brand); }
.palette__key .is-flagged { border-color: var(--urgent); }
.runner__note { font-size: .76rem; color: var(--ink-3); margin: 12px 0 0; }

/* ---------- result ---------- */
.score-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 10px; }
.score-grid__cell { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: grid; }
.score-grid__cell strong { font-family: var(--display); font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.score-grid__cell span { font-size: .75rem; color: var(--ink-3); }
.score-grid__cell.is-correct strong { color: var(--brand); }
.score-grid__cell.is-wrong strong { color: var(--urgent); }
.review { display: grid; gap: 14px; }
.review__item { border: 1px solid var(--line); border-left-width: 4px; border-radius: var(--radius); padding: 16px 18px; }
.review__item.is-correct { border-left-color: var(--brand); }
.review__item.is-wrong { border-left-color: var(--urgent); }
.review__item.is-skipped { border-left-color: var(--ink-3); }
.review__num { font-size: .8rem; color: var(--ink-3); margin-bottom: 6px; }
.review__q { font-weight: 500; margin-bottom: 10px; }
.review__options { list-style: none; margin: 0 0 10px; padding: 0; display: grid; gap: 5px; }
.review__options li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 7px; font-size: .93rem; }
.review__options li.is-right { border-color: var(--brand); background: var(--tint); }
.review__options li.is-chosen { border-color: var(--urgent); background: var(--urgent-bg); }
.review__options em { font-size: .73rem; font-style: normal; font-weight: 700; color: var(--ink-3); }
.review__why { font-size: .9rem; color: var(--ink-2); background: var(--wash); border-radius: 8px; padding: 10px 12px; }
@media (max-width: 860px) {
	.pr-top { grid-template-columns: 1fr; }
	.runner__grid { grid-template-columns: 1fr; }
	.runner__palette { position: static; }
	.palette { grid-template-columns: repeat(8, 1fr); }
	.runner__bar { top: 0; }
}
.practice-strip { display: flex; justify-content: space-between; align-items: center; gap: 18px; border: 1px solid var(--brand); border-radius: var(--radius); padding: 16px 20px; margin-top: 16px; background: var(--tint); }
.practice-strip h2 { margin: 0 0 2px; font-size: 1.1rem; }
.practice-strip p { margin: 0; font-size: .9rem; color: var(--ink-2); }
@media (max-width: 600px) { .practice-strip { flex-direction: column; align-items: flex-start; } }

.auth__tips { margin: 0 0 18px; padding-left: 1.1em; color: var(--ink-2); font-size: .9rem; }
.auth__tips li { margin-bottom: 4px; }