/*!
 * Khan IELTS v3.0 — additive stylesheet.
 * main.css and main.js are NOT modified. Every rule here is new: header
 * spacing after the announcement bar was removed, aspect-ratio-safe logo,
 * the new hero highlight, and the presentation layer for the LMS plugin.
 */

/* ------------------------------------------------- 1. Header spacing
   The announcement bar markup is gone on desktop and mobile. The sticky
   header now starts at the very top; a little extra vertical rhythm keeps
   the logo optically centred without restoring the removed bar. */
.ki-v3--no-announce .ki-site-header { top: 0; }
.ki-v3--no-announce .ki-header__inner { padding-top: 14px; padding-bottom: 14px; }
.ki-v3--no-announce .ki-shell { padding-top: 0; }
@media (max-width: 620px) {
	.ki-v3--no-announce .ki-header__inner { padding-top: 10px; padding-bottom: 10px; }
}

/* ------------------------------------------------- 2. Logo
   Never set both a fixed width and fixed height. max-width + height:auto
   keeps the uploaded file's exact aspect ratio: no crop, no stretch, no
   cut-off tagline. The WordPress "Site Logo" crop is not used anywhere. */
.ki-v3-logo {
	display: block;
	width: auto;
	max-width: var(--ki-logo-max-w, 190px);
	height: auto;
	max-height: var(--ki-logo-max-w, 190px);
	object-fit: contain;
	object-position: center;
	margin-right: var(--ki-logo-gap, 12px);
}
.ki-v3-picture { display: block; }
.ki-v3-picture .ki-v3-logo { margin-right: var(--ki-logo-gap, 12px); }
.ki-v3-logo[data-ki-align="center"] { margin-left: auto; margin-right: auto; }
.ki-v3-logo[data-ki-align="right"] { margin-left: auto; margin-right: 0; }
.ki-brand__text { font-weight: 800; font-size: 22px; color: #0B1F4B; }
@media (max-width: 620px) {
	.ki-v3-logo { max-width: min(var(--ki-logo-max-w-mob, 150px), 58vw); }
}
.ki-drawer__head .ki-v3-logo { max-width: min(210px, 60vw); }

/* Student Portal link slot (filled by the LMS plugin). */
.ki-v3-portal { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: #0B1F4B; text-decoration: none; }
.ki-v3-portal:hover { color: #1749B5; }
.ki-v3-portal--drawer { display: flex; width: 100%; padding: 12px 14px; border-radius: 12px; background: #F4F7FC; margin-bottom: 10px; }
@media (max-width: 900px) { .ki-header__actions .ki-v3-portal { display: none; } }

/* ------------------------------------------------- 3. New hero
   Only colour/type refinements; the grid and floating-card geometry stay
   exactly where main.css put them. */
.ki-hero--v3 .ki-hero__brand { color: var(--ki-v3-brand, #1749B5); }
.ki-hero--v3 .ki-hero__inline-hl {
	display: inline;
	box-decoration-break: clone;
	-webkit-box-decoration-break: clone;
	padding: .08em .34em;
	border-radius: 6px;
	background: var(--ki-v3-hl-bg, #F4B740);
	color: var(--ki-v3-hl, #0B1F4B);
	font-weight: 700;
	line-height: 1.9;
}
.ki-hero--v3 .ki-hero__desc { line-height: 1.95; }
.ki-hero--v3 .ki-hero__art svg { width: 100%; height: auto; display: block; }

.ki-hero--v3 .ki-hero__title .ki-hero__mark {
	white-space: nowrap;
	font-size: .76em;
	letter-spacing: -.02em;
	color: #0B1F4B;
}
.ki-hero--v3 .ki-hero__title .ki-hero__brand { color: var(--ki-v3-brand, #1749B5); }
@media (max-width: 620px) {
	.ki-hero--v3 .ki-hero__title .ki-hero__mark { white-space: normal; font-size: .84em; }
}

/* ------------------------------------------------- 4. LMS presentation
   Theme-owned UI (the plugin owns all data/business logic). */
.kil-wrap { max-width: 1180px; margin: 0 auto; padding: 44px 22px 80px; }
.kil-wrap--wide { max-width: 1400px; }
.kil-head { margin-bottom: 28px; }
.kil-head h1 { font-size: clamp(28px, 4vw, 42px); line-height: 1.25; margin: 0 0 10px; color: #0B1F4B; }
.kil-head p { color: #55688C; margin: 0; font-size: 16px; }
.kil-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
.kil-card { background: #fff; border: 1px solid #E1E9F7; border-radius: 18px; padding: 22px; box-shadow: 0 10px 30px rgba(11,31,75,.05); }
.kil-card h3 { margin: 0 0 8px; font-size: 19px; color: #0B1F4B; }
.kil-card p { color: #55688C; font-size: 14px; line-height: 1.7; margin: 0 0 14px; }
.kil-card__thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 12px; background: #E8EFFC; margin-bottom: 14px; }
.kil-badge { display: inline-block; padding: 4px 10px; border-radius: 999px; background: #E8EFFC; color: #1749B5; font-size: 12px; font-weight: 700; margin: 0 6px 8px 0; }
.kil-badge--gold { background: #FFF2D6; color: #8A5B00; }
.kil-badge--green { background: #DCF7EA; color: #0B7A4B; }
.kil-badge--red { background: #FFE6E6; color: #A22020; }
.kil-price { font-size: 22px; font-weight: 800; color: #0B1F4B; }
.kil-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border: 0; border-radius: 11px; background: #1749B5; color: #fff; font: inherit; font-weight: 700; font-size: 14px; text-decoration: none; cursor: pointer; }
.kil-btn:hover { background: #0B1F4B; color: #fff; }
.kil-btn--gold { background: #F4B740; color: #3A2600; }
.kil-btn--ghost { background: #EEF3FC; color: #0B1F4B; }
.kil-btn--danger { background: #B3261E; }
.kil-btn:disabled { opacity: .5; cursor: not-allowed; }
.kil-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.kil-tabs { display: flex; flex-wrap: wrap; gap: 6px; border-bottom: 1px solid #E1E9F7; margin: 0 0 24px; }
.kil-tabs a { padding: 11px 15px; text-decoration: none; color: #55688C; font-weight: 700; font-size: 14px; border-bottom: 3px solid transparent; }
.kil-tabs a.is-active { color: #1749B5; border-bottom-color: #1749B5; }
.kil-panel { background: #fff; border: 1px solid #E1E9F7; border-radius: 16px; padding: 24px; }
.kil-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kil-table th, .kil-table td { padding: 11px 12px; text-align: left; border-bottom: 1px solid #EDF2FA; vertical-align: middle; }
.kil-table th { color: #0B1F4B; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; background: #F7FAFF; }
.kil-table tr:last-child td { border-bottom: 0; }
.kil-form { display: grid; gap: 16px; max-width: 620px; }
.kil-form label { display: block; font-weight: 700; font-size: 14px; color: #0B1F4B; margin-bottom: 6px; }
.kil-form input[type="text"], .kil-form input[type="email"], .kil-form input[type="tel"],
.kil-form input[type="password"], .kil-form input[type="number"], .kil-form input[type="file"],
.kil-form select, .kil-form textarea {
	width: 100%; padding: 11px 13px; border: 1px solid #CFDBEF; border-radius: 10px; font: inherit; font-size: 15px; background: #fff; color: #0B1F4B; box-sizing: border-box;
}
.kil-form textarea { min-height: 90px; }
.kil-form input:focus, .kil-form select:focus, .kil-form textarea:focus { outline: 2px solid #1749B5; outline-offset: 1px; }
.kil-hint { font-size: 12px; color: #7081A0; margin-top: 5px; }
.kil-note { padding: 13px 16px; border-radius: 12px; background: #EEF3FC; color: #0B1F4B; font-size: 14px; margin: 0 0 18px; }
.kil-note--ok { background: #DCF7EA; color: #0B7A4B; }
.kil-note--err { background: #FFE6E6; color: #A22020; }
.kil-note--warn { background: #FFF2D6; color: #8A5B00; }
.kil-stat { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-bottom: 26px; }
.kil-stat > div { background: #fff; border: 1px solid #E1E9F7; border-radius: 16px; padding: 20px; }
.kil-stat strong { display: block; font-size: 30px; color: #1749B5; line-height: 1.1; }
.kil-stat span { font-size: 13px; color: #55688C; }

/* Course player */
.kil-player { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 0; background: #fff; border: 1px solid #E1E9F7; border-radius: 18px; overflow: hidden; }
.kil-player__side { border-right: 1px solid #E1E9F7; max-height: 78vh; overflow-y: auto; background: #F7FAFF; }
.kil-player__main { padding: 20px; min-width: 0; }
.kil-mod { padding: 14px 16px; border-bottom: 1px solid #E1E9F7; }
.kil-mod h4 { margin: 0 0 10px; font-size: 14px; color: #0B1F4B; }
.kil-lesson { display: flex; gap: 9px; align-items: flex-start; padding: 9px 10px; border-radius: 9px; text-decoration: none; color: #31456E; font-size: 13px; }
.kil-lesson:hover { background: #EEF3FC; }
.kil-lesson.is-active { background: #1749B5; color: #fff; }
.kil-lesson.is-done { color: #0B7A4B; }
.kil-video { position: relative; width: 100%; aspect-ratio: 16/9; background: #071536; border-radius: 12px; overflow: hidden; }
.kil-video video { width: 100%; height: 100%; display: block; background: #000; }
.kil-watermark { position: absolute; pointer-events: none; color: rgba(255,255,255,.62); font-size: 13px; font-weight: 700; text-shadow: 0 1px 3px rgba(0,0,0,.9); padding: 8px 12px; white-space: nowrap; z-index: 4; }
.kil-player__bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 16px; }
.kil-progress { height: 8px; border-radius: 99px; background: #E8EFFC; overflow: hidden; margin: 14px 0; }
.kil-progress > i { display: block; height: 100%; background: #F4B740; }
@media (max-width: 860px) {
	.kil-player { grid-template-columns: 1fr; }
	.kil-player__side { max-height: 260px; border-right: 0; border-bottom: 1px solid #E1E9F7; }
	.kil-wrap { padding: 28px 16px 60px; }
	.kil-table { display: block; overflow-x: auto; }
}

/* Auth / purchase split */
.kil-split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 780px) { .kil-split { grid-template-columns: 1fr; } }
.kil-oauth { display: grid; gap: 10px; margin-top: 16px; }
.kil-oauth a { display: block; text-align: center; padding: 11px; border: 1px solid #CFDBEF; border-radius: 10px; color: #0B1F4B; text-decoration: none; font-weight: 700; font-size: 14px; }
.kil-oauth a.is-off { opacity: .5; pointer-events: none; }

/* Admin (plugin pages) */
.kil-admin-table { width: 100%; border-collapse: collapse; margin-top: 14px; }
.kil-admin-table th, .kil-admin-table td { padding: 9px 10px; border-bottom: 1px solid #E1E9F7; text-align: left; font-size: 13px; }
.kil-admin-table th { background: #F7FAFF; color: #0B1F4B; }
.kil-admin-form { display: grid; gap: 12px; max-width: 720px; }
.kil-admin-form input[type="text"], .kil-admin-form input[type="number"], .kil-admin-form input[type="url"], .kil-admin-form input[type="password"], .kil-admin-form select, .kil-admin-form textarea { width: 100%; padding: 9px 11px; border: 1px solid #CFDBEF; border-radius: 8px; font: inherit; }
.kil-admin-form label { font-weight: 700; font-size: 13px; color: #0B1F4B; display: block; margin-bottom: 5px; }
.kil-inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.kil-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }