/* =========================================================================
   Prodejní část kampaně „kniha“ (Adam Pýcha): registrace do videosérie
   (.kn-), mezikrok s telefonem a děkovací stránka.

   Je to **vzhled jedné kampaně**, ne sdílená vrstva - viz aimind.css.
   Načítá se podle slugu kampaně za campaign.css (@campaign.latte).

   První světlá kampaň. Sdílená vrstva (www/campaign/css/campaign.css) má
   tmavé barvy napevno - pozadí stránky i formulářová políčka -, takže se
   tady přebíjejí. Přebíjí se jen to, co stránky téhle kampaně používají
   (body, .campaign-input, .campaign-submit, .campaign-error,
   .campaign-form-note). Až se bude stavět členská sekce, vytáhnou se barvy
   sdílené vrstvy do proměnných a tenhle blok se zúží na paletu.

   Paleta je brandová (colors_and_type.css): --v-* fialová, --y-300 žlutá,
   --grey-*. Podklad stránky #fff9f2 je teplá bílá z návrhu.
   ========================================================================= */

body { background: #fff9f2; }

::selection { background: var(--y-300); color: var(--grey-500); }

/* ===== Základ stránky ===== */

.kn-page {
  position: relative;
  min-height: 100vh;
  background: #fff9f2;
  font-family: 'Urbanist', system-ui, sans-serif;
  color: var(--grey-500);
  overflow: hidden;
}

.kn-page--center { display: flex; flex-direction: column; }
.kn-page--center > main { flex: 1; }

.kn-container { max-width: 1240px; margin: 0 auto; padding-left: clamp(20px, 5vw, 44px); padding-right: clamp(20px, 5vw, 44px); }
.kn-container--narrow { max-width: 840px; }

.kn-section { padding: clamp(52px, 6vw, 84px) 0; }
.kn-section--soft { background: var(--v-50); }
/* sekce „pro koho“ - obsah je krátký, velký odstup by je zbytečně natahoval */
.kn-section--tight { padding: clamp(36px, 4.5vw, 56px) 0; }
.kn-section--violet { position: relative; background: var(--v-500); overflow: hidden; }
.kn-section--violet .kn-container { position: relative; }

.kn-section-head { max-width: 680px; margin: 0 auto clamp(34px, 4vw, 48px); text-align: center; }

.kn-h2 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.15;
  letter-spacing: -.6px;
  color: var(--grey-500);
  text-wrap: balance;
}
.kn-h2--white { color: var(--white); }
.kn-h2--center { text-align: center; margin-bottom: clamp(28px, 3.5vw, 40px); }
.kn-h2--big { font-size: clamp(27px, 3.8vw, 42px); letter-spacing: -.7px; }

.kn-lead { margin: 16px 0 0; font-size: 17px; line-height: 1.75; color: var(--grey-400); }

.kn-violet { color: var(--v-300); }
.kn-accent { color: var(--y-300); }

.kn-eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--v-300); }
.kn-eyebrow--yellow { color: var(--y-300); letter-spacing: 1.4px; }

.kn-badge {
  display: inline-block;
  padding: 7px 18px;
  border-radius: 100px;
  background: var(--y-300);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--grey-500);
}
.kn-badge--outline { background: var(--surface-yellow-soft); border: 1px solid var(--y-100); }

.kn-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--y-300);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--grey-500);
}
.kn-tag--big { flex: none; padding: 9px 18px; font-size: 14px; letter-spacing: 0; }

.kn-num {
  width: 40px; height: 40px;
  border-radius: 100px;
  background: var(--v-50);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; color: var(--v-300);
}

.kn-card {
  padding: 30px 28px;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--border);
}
.kn-card-title { margin: 16px 0 0; font-size: 19px; font-weight: 500; line-height: 1.35; color: var(--grey-500); }
.kn-card-desc { margin: 10px 0 0; font-size: 15.5px; line-height: 1.75; color: var(--grey-400); }

.kn-grid { display: grid; gap: 16px; }
.kn-grid--cards { max-width: 880px; margin: 0 auto; grid-template-columns: 1fr; }
.kn-grid--days { grid-template-columns: 1fr; }
.kn-grid--steps { grid-template-columns: 1fr; text-align: left; }
.kn-grid--forwhom { flex: 1 1 500px; min-width: 300px; grid-template-columns: 1fr; gap: 0 40px; align-content: start; }

@media (min-width: 620px) { .kn-grid--forwhom { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 820px) { .kn-grid--cards, .kn-grid--steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .kn-grid--days, .kn-grid--steps { grid-template-columns: repeat(3, 1fr); } }

.kn-check { flex: none; width: 14px; height: 14px; margin-top: 5px; color: var(--v-300); }

/* Organické tvary značky na fialových plochách ---------------------- */

.kn-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.kn-shape { position: absolute; height: auto; }

.kn-shape--hero-1 { top: -80px; right: -110px; width: clamp(300px, 34vw, 470px); color: var(--y-300); opacity: .18; transform: rotate(-28deg); }
.kn-shape--hero-2 { bottom: -90px; left: -120px; width: clamp(260px, 28vw, 400px); color: var(--v-300); opacity: .32; transform: rotate(16deg); }
.kn-shape--hero-3 { bottom: -50px; right: 6%; width: clamp(180px, 20vw, 280px); color: var(--v-300); opacity: .24; transform: rotate(-22deg); }

.kn-shape--about-1 { top: -60px; right: -90px; width: clamp(230px, 26vw, 360px); color: var(--v-300); opacity: .30; transform: rotate(-18deg); }
.kn-shape--about-2 { bottom: -70px; left: -100px; width: clamp(200px, 22vw, 320px); color: var(--y-300); opacity: .14; transform: rotate(12deg); }

.kn-shape--cta-1 { top: -70px; left: -100px; width: clamp(210px, 24vw, 340px); color: var(--y-300); opacity: .16; transform: rotate(14deg); }
.kn-shape--cta-2 { bottom: -60px; right: -80px; width: clamp(190px, 22vw, 310px); color: var(--v-300); opacity: .32; transform: rotate(-16deg); }

/* na světlém podkladu (telefon, děkovačka) jsou tvary jen náznak */
.kn-shape--step-1 { top: -120px; right: -140px; width: clamp(300px, 34vw, 480px); color: var(--v-300); opacity: .07; transform: rotate(-14deg); }
.kn-shape--step-2 { bottom: -140px; left: -160px; width: clamp(260px, 30vw, 420px); color: var(--y-300); opacity: .16; transform: rotate(16deg); }

/* ===== Horní lišta s odpočtem ===== */

.kn-bar { position: sticky; top: 0; z-index: 40; background: var(--y-300); }

.kn-bar-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 9px clamp(16px, 5vw, 40px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 14px;
  font-size: clamp(15px, 1.6vw, 17px); line-height: 1.3; color: var(--grey-500);
}
.kn-bar-strong { font-weight: 700; }
.kn-bar-count { font-weight: 500; }

/* ikona v kolečku vlevo od textu */
.kn-bar-icon {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255, 255, 255, .6); color: var(--grey-500);
}
.kn-bar-icon svg { width: 17px; height: 17px; }
.kn-bar-icon--live { background: var(--white); }
.kn-bar-icon .knw-live-dot { margin: 0; width: 10px; height: 10px; }

/* tmavý štítek s odpočtem */
.kn-bar-chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 4px 5px 4px 16px; border-radius: 100px;
  background: var(--grey-500); color: var(--white);
  font-size: .92em; box-shadow: 0 2px 8px rgba(53, 53, 52, .2);
}
.kn-bar-chip-label { font-weight: 500; opacity: .85; }
.kn-bar-chip-count {
  display: inline-block; padding: 4px 12px; border-radius: 100px;
  background: rgba(255, 255, 255, .16); font-weight: 700;
  font-variant-numeric: tabular-nums; letter-spacing: .02em; white-space: nowrap;
}
@media (max-width: 560px) {
  .kn-bar-inner { gap: 6px 10px; }
  .kn-bar-icon { width: 30px; height: 30px; }
  .kn-bar-chip { padding-left: 12px; }
}

/* ===== Hero ===== */

.kn-hero { position: relative; background: var(--v-500); overflow: hidden; }

.kn-hero-inner { position: relative; padding-top: clamp(28px, 4vw, 48px); padding-bottom: clamp(48px, 6vw, 76px); }

.kn-logo { height: 28px; width: auto; display: block; }

.kn-hero-grid { margin-top: clamp(30px, 4vw, 52px); display: flex; flex-wrap: wrap; gap: clamp(34px, 5vw, 64px); align-items: center; }

.kn-hero-copy { flex: 1 1 480px; min-width: 300px; }

/* velikost tak, aby se dvě věty titulku vešly na dva řádky */
.kn-hero-title {
  margin: 22px 0 0;
  font-weight: 500;
  font-size: clamp(28px, 3.1vw, 37px);
  line-height: 1.22;
  letter-spacing: -.6px;
  color: var(--white);
  text-wrap: balance;
}

.kn-hero-lead { margin: 20px 0 0; max-width: 520px; font-size: clamp(16px, 1.9vw, 18px); line-height: 1.75; color: rgba(255, 255, 255, .88); }

.kn-hero-meta { margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; }
.kn-hero-meta-item { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; color: rgba(255, 255, 255, .92); }

/* žlutá ikona v kolečku - jako v hero AI mind; ikony jsou černé SVG, barvu dává filtr (viz .ai-icon-yellow) */
.kn-hero-meta-icon {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(250, 189, 16, .14); border: 1px solid rgba(250, 189, 16, .35);
}
.kn-icon-yellow { width: 16px; height: 16px; filter: invert(72%) sepia(64%) saturate(900%) hue-rotate(2deg) brightness(102%); }

.kn-hero-portrait { flex: 0 1 380px; min-width: 260px; }

.kn-portrait-frame { border-radius: 16px; overflow: hidden; background: var(--v-400); }
.kn-portrait { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; }
.kn-portrait--hero { object-position: 50% 26%; }
.kn-portrait--about { object-position: 50% 22%; }

.kn-portrait-caption { margin: 14px 0 0; font-size: 14.5px; line-height: 1.6; color: rgba(255, 255, 255, .75); text-align: center; }
.kn-portrait-caption b { color: var(--white); }

/* Na mobilu se portrét zalomí pod text - pak stojí i s popiskem na středu. */
@media (max-width: 859px) {
  .kn-hero-portrait { flex: 1 1 100%; max-width: 280px; min-width: 0; margin: 0 auto; }
}

/* ===== Formulář (bílá karta, fialové tlačítko) ===== */

.kn-form-card {
  margin: 30px 0 0;
  max-width: 500px;
  padding: 26px 26px 22px;
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(53, 22, 51, .22);
  text-align: left;
}
.kn-form-card--center { margin-left: auto; margin-right: auto; }

.kn-form-card-title { margin: 0 0 16px; font-size: 17px; font-weight: 500; line-height: 1.4; color: var(--grey-500); }

/* sdílená vrstva je tmavá - tady se políčka přebíjejí na světlá */
.kn-page .campaign-form { gap: 10px; }
.kn-page .campaign-form-row { gap: 10px; }
.kn-page .campaign-field { flex: 1 1 160px; min-width: 150px; }

.kn-page .campaign-input,
.kn-page .campaign-input--plain {
  height: 48px;
  padding: 0 20px;
  border: 1px solid var(--border-strong);
  background: var(--white);
  color: var(--grey-500);
}
.kn-page .campaign-input::placeholder { color: var(--grey-100); }
.kn-page .campaign-input:focus { border-color: var(--v-300); background: var(--white); box-shadow: 0 0 0 3px var(--v-50); }

/* ikona uvnitř políčka (jméno, e-mail) - stejný vzor jako .kn-step-input u telefonu */
.kn-field { position: relative; }
.kn-field-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--grey-100); pointer-events: none; }
.kn-page .kn-field .campaign-input { padding-left: 44px; }
.kn-field:focus-within .kn-field-icon { color: var(--v-300); }

.kn-page .campaign-submit {
  height: 56px;
  background: var(--v-300);
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  box-shadow: 0 10px 28px rgba(166, 36, 161, .28);
}
.kn-page .campaign-submit:hover { background: var(--v-400); box-shadow: 0 14px 34px rgba(166, 36, 161, .34); }

.kn-page .campaign-error {
  background: #fdecec;
  border-color: #f3b4b1;
  color: #b3261e;
}

.kn-page .campaign-form-note { margin-top: 14px; font-size: 13.5px; line-height: 1.6; color: var(--grey-200); text-align: left; }
.kn-page .kn-note--center,
.kn-page .kn-form-card--center .campaign-form-note { text-align: center; }

/* ===== Tři dny ===== */

.kn-day { display: flex; flex-direction: column; }
.kn-day-title { margin: 16px 0 0; font-size: 21px; font-weight: 500; line-height: 1.3; color: var(--grey-500); }
.kn-day-desc { margin: 12px 0 20px; flex: 1; }
.kn-day-points { display: flex; flex-direction: column; gap: 10px; padding-top: 20px; border-top: 1px solid var(--border); }
.kn-point { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; line-height: 1.65; color: var(--grey-500); }
.kn-point .kn-check { width: 13px; height: 13px; }

.kn-webinar {
  margin: clamp(22px, 3vw, 30px) 0 0;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px;
  padding: 26px clamp(24px, 3vw, 32px);
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--border);
}
.kn-webinar-copy { flex: 1 1 420px; min-width: 260px; }
.kn-webinar-copy .kn-day-title { margin-top: 8px; }
.kn-webinar-copy .kn-card-desc { margin-top: 8px; line-height: 1.7; }

/* ===== Pro koho ===== */

.kn-forwhom { display: flex; flex-wrap: wrap; gap: clamp(32px, 5vw, 64px); }
.kn-forwhom-copy { flex: 1 1 320px; min-width: 280px; }
.kn-forwhom-copy .kn-h2 { font-size: clamp(26px, 3.4vw, 38px); }
.kn-forwhom-copy .kn-lead { margin-top: 14px; max-width: 360px; }

.kn-forwhom-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--border);
  font-size: 15.5px; line-height: 1.65; color: var(--grey-500);
}
.kn-forwhom-item .kn-check { width: 15px; height: 15px; margin-top: 4px; }

/* Pro koho ano / ne - zelená a červená schválně, ať je na první pohled
   vidět, že série pro někoho není (jinak se registrují lidé, kteří chtějí
   vědět, jak knihu napsat). Odstíny jsou tlumené, ne signální barvy
   formuláře, a ikona nad nadpisem menší, ať nepřebíjí nadpis. */
.kn-forwhom-item .kn-check { color: var(--g-400); }
.kn-forwhom-item .kn-cross { color: #c2413b; }
.kn-section--soft .kn-forwhom-item { border-bottom-color: rgba(166, 36, 161, .14); }

.kn-forwhom-icon {
  width: 52px; height: 52px; margin-bottom: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.kn-forwhom-icon svg { width: 25px; height: 25px; }
.kn-forwhom-icon--yes { background: #e3f3e8; color: var(--g-400); box-shadow: 0 0 0 5px rgba(7, 118, 44, .08); }
.kn-forwhom-icon--no { background: #fbe7e5; color: #c2413b; box-shadow: 0 0 0 5px rgba(194, 65, 59, .08); }

/* ===== O Adamovi ===== */

.kn-about { display: flex; flex-wrap: wrap; gap: clamp(34px, 5vw, 64px); align-items: center; }
.kn-about-portrait { flex: 0 1 340px; min-width: 250px; }
.kn-about-copy { flex: 1 1 460px; min-width: 300px; }
.kn-about-copy .kn-h2 { margin-top: 14px; font-size: clamp(26px, 3.4vw, 38px); }
.kn-about-p { margin: 16px 0 0; font-size: 16.5px; line-height: 1.8; color: rgba(255, 255, 255, .85); }
.kn-about-p:first-of-type { margin-top: 20px; }
.kn-about-p--strong { color: var(--white); font-weight: 500; }

/* ===== Časté otázky (details/summary, bez skriptu) ===== */

.kn-faq { display: flex; flex-direction: column; gap: 10px; }

.kn-faq-item { border-radius: 16px; background: var(--white); border: 1px solid var(--border); overflow: hidden; }

.kn-faq-q {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  font-size: 16.5px; font-weight: 500; color: var(--grey-500);
}
.kn-faq-q::-webkit-details-marker { display: none; }
.kn-faq-q > span:first-child { flex: 1; }

.kn-faq-toggle {
  flex: none; width: 30px; height: 30px;
  border-radius: 100px;
  background: var(--v-50);
  display: flex; align-items: center; justify-content: center;
  transition: transform 160ms ease;
}
.kn-faq-toggle img { width: 14px; height: 14px; filter: invert(19%) sepia(83%) saturate(2500%) hue-rotate(295deg) brightness(85%); }
.kn-faq-item[open] .kn-faq-toggle { transform: rotate(180deg); }

.kn-faq-a { margin: 0; padding: 0 24px 22px; font-size: 15.5px; line-height: 1.8; color: var(--grey-400); }

/* ===== Závěrečná registrace =====
   Zaoblený fialový box na světlé sekci se žlutým lemem a září nahoře -
   podle bloku „Můžete začít hned teď“ na registraci AI mind. Tvary značky
   zůstávají, jen uvnitř boxu (ořezává je jeho overflow). */

.kn-section--cta { padding-top: clamp(24px, 4vw, 48px); }

.kn-cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(250, 189, 16, .38);
  background: linear-gradient(160deg, var(--v-500), var(--v-400));
  box-shadow: 0 30px 80px rgba(101, 22, 98, .22);
  padding: clamp(40px, 6vw, 72px) clamp(20px, 5vw, 64px);
}
.kn-cta-box::before {
  content: '';
  position: absolute; top: -170px; left: 50%; transform: translateX(-50%);
  width: 720px; height: 380px;
  background: radial-gradient(ellipse, rgba(250, 189, 16, .22), transparent 65%);
  pointer-events: none;
}
.kn-cta-box .kn-shapes { border-radius: inherit; }

.kn-cta { position: relative; max-width: 760px; margin: 0 auto; text-align: center; }
.kn-cta .kn-h2 { margin-top: 20px; }
.kn-cta-lead { margin: 18px auto 0; max-width: 520px; font-size: 17px; line-height: 1.75; color: rgba(255, 255, 255, .85); }

/* ===== Patička ===== */

.kn-footer { position: relative; background: #fff9f2; border-top: 1px solid var(--border); }

.kn-footer-top {
  padding-top: 32px; padding-bottom: 32px;
  display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; justify-content: space-between;
}

.kn-footer-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: 17px; font-weight: 700; letter-spacing: -.2px; color: var(--grey-500); }
.kn-footer-mark { height: 26px; width: auto; display: block; }

.kn-footer-links { display: flex; flex-wrap: wrap; gap: 16px 26px; align-items: center; }
.kn-footer-links a { font-size: 14px; color: var(--grey-200); text-decoration: none; }
.kn-footer-links a:hover { color: var(--v-300); }

.kn-footer-bottom { border-top: 1px solid var(--border); }
.kn-footer-bottom .kn-container { padding-top: 16px; padding-bottom: 16px; font-size: 13.5px; color: var(--grey-200); text-align: center; }

/* ===== Telefon a děkovačka (jednoduché stránky uprostřed) ===== */

.kn-topbar { position: relative; z-index: 2; display: flex; justify-content: center; padding: 28px 20px 8px; }
.kn-topbar-mark { height: 34px; width: auto; display: block; }

.kn-step { position: relative; z-index: 1; max-width: 520px; width: 100%; margin: 0 auto; padding: clamp(32px, 6vw, 64px) 20px; box-sizing: border-box; text-align: center; }

.kn-progress { margin-bottom: 36px; }
.kn-progress-label { margin-bottom: 10px; font-size: 13px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--v-300); }
.kn-progress-track { height: 10px; border-radius: 20px; background: var(--v-50); overflow: hidden; }
.kn-progress-fill { height: 100%; width: 0; border-radius: 20px; background: linear-gradient(90deg, var(--v-400), var(--v-300), var(--v-200)); animation: knFillBar 1.2s cubic-bezier(.22, 1, .36, 1) .3s forwards; }

/* Telefon je druhý ze dvou kroků, ale ještě nedokončený - ukazatel stojí na půlce. */
@keyframes knFillBar { to { width: 50%; } }

.kn-step-head { margin-bottom: 28px; }

.kn-step-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; margin-bottom: 18px;
  border-radius: 50%;
  background: var(--surface-yellow-soft);
  border: 1px solid var(--y-100);
}
.kn-step-icon svg { width: 26px; height: 26px; color: var(--y-400); }

.kn-step-title { margin: 0 0 10px; font-size: clamp(24px, 4vw, 30px); font-weight: 500; line-height: 1.25; letter-spacing: -.3px; color: var(--grey-500); }
.kn-step-sub { margin: 0 auto; max-width: 420px; font-size: 15px; line-height: 1.65; color: var(--grey-400); }

.kn-step-card { padding: 32px 28px; margin-bottom: 20px; text-align: left; box-shadow: 0 18px 50px rgba(53, 22, 51, .08); }

.kn-step-form { display: flex; flex-direction: column; gap: 16px; }
.kn-step-label { margin-bottom: -8px; font-size: 13px; font-weight: 700; letter-spacing: .3px; color: var(--grey-300); }

.kn-step-input { position: relative; }
.kn-step-input-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--grey-100); pointer-events: none; }
.kn-step-input .campaign-input { padding-left: 46px; }
.kn-step-input:focus-within .kn-step-input-icon { color: var(--v-300); }

.kn-step-skip {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 4px;
  font-size: 14px; color: var(--grey-200); text-decoration: none;
  transition: color .2s, gap .2s;
}
.kn-step-skip:hover { color: var(--v-300); gap: 10px; text-decoration: none; }
.kn-step-skip svg { width: 16px; height: 16px; }

.kn-thanks { position: relative; z-index: 1; max-width: 980px; width: 100%; margin: 0 auto; padding: clamp(32px, 6vw, 64px) clamp(20px, 5vw, 40px); box-sizing: border-box; text-align: center; }

.kn-thanks-check {
  width: 96px; height: 96px; margin: 0 auto 28px;
  border-radius: 50%;
  background: var(--y-300);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 40px rgba(250, 189, 16, .35);
  animation: knRing 2.8s ease-out infinite;
}
.kn-thanks-check svg { width: 42px; height: 42px; color: var(--grey-500); }

@keyframes knRing {
  0%   { box-shadow: 0 0 0 0 rgba(250, 189, 16, .35); }
  70%  { box-shadow: 0 0 0 26px rgba(250, 189, 16, 0); }
  100% { box-shadow: 0 0 0 0 rgba(250, 189, 16, 0); }
}

.kn-thanks-title { margin: 22px 0 0; font-weight: 500; font-size: clamp(34px, 5.5vw, 56px); line-height: 1.05; letter-spacing: -1px; color: var(--grey-500); }
.kn-thanks-lead { margin: 20px auto 0; max-width: 560px; font-size: clamp(16px, 2.1vw, 19px); line-height: 1.65; color: var(--grey-400); }
.kn-thanks-lead b { color: var(--grey-500); font-weight: 700; }

.kn-button {
  display: inline-flex; align-items: center; gap: 9px;
  margin-top: 26px;
  padding: 15px 30px;
  border-radius: 100px;
  background: var(--v-300);
  font-size: 16px; font-weight: 700; letter-spacing: .5px;
  color: var(--white); text-decoration: none;
  box-shadow: 0 12px 32px rgba(166, 36, 161, .28);
}
.kn-button:hover { background: var(--v-400); color: var(--white); text-decoration: none; }

.kn-thanks-h2 { margin: clamp(40px, 6vw, 64px) 0 clamp(18px, 3vw, 28px); font-weight: 500; font-size: clamp(24px, 3.4vw, 32px); line-height: 1.15; letter-spacing: -.5px; color: var(--grey-500); }

.kn-step-tile { display: flex; flex-direction: column; padding: 26px 24px; }
.kn-step-tile .kn-card-title { font-size: 17px; }
.kn-step-tile .kn-card-desc { font-size: 14.5px; line-height: 1.6; }

/* tlačítko do WhatsApp skupiny - brandová zelená WhatsAppu (#25d366) s jeho logem,
   menší než hlavní CTA, ať se v dlaždici vejde vedle textu */
.kn-step-tile .kn-button { margin-top: 16px; align-self: flex-start; padding: 12px 22px; font-size: 15px; }
.kn-button--wa { background: #25d366; box-shadow: 0 10px 26px rgba(37, 211, 102, .32); }
.kn-button--wa:hover { background: #1fbf5b; }
.kn-button--wa svg { width: 20px; height: 20px; flex: none; }

.kn-message {
  margin: clamp(36px, 5vw, 56px) auto 0;
  max-width: 760px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 20px;
  padding: 24px 26px;
  border-radius: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  text-align: left;
}
.kn-message-avatar { flex: none; width: 64px; height: 64px; border-radius: 50%; overflow: hidden; border: 3px solid var(--v-50); }
.kn-message-avatar img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; display: block; }
.kn-message-copy { flex: 1 1 260px; min-width: 220px; }
.kn-message-title { margin: 0; font-size: 18px; font-weight: 700; line-height: 1.4; color: var(--grey-500); }
.kn-message-text { margin: 8px 0 0; font-size: 15px; line-height: 1.55; color: var(--grey-400); }
.kn-message-sign { margin: 10px 0 0; font-size: 14px; font-weight: 700; color: var(--v-300); }

@media (max-width: 600px) {
  .kn-step-card { padding: 24px 20px; }
  .kn-form-card { padding: 22px 18px 18px; }
}

/* ===== Stránka videí (/kniha/videa) ===== */

.knv-page { overflow: visible; }

/* Fialový pruh nahoře (navigace, hlavička dne, přehrávač) jako u detailu kurzu */
.knv-top { position: relative; background: var(--v-500); color: var(--white); overflow: hidden; }
.knv-top > * { position: relative; }
.knv-top .kn-shapes { position: absolute; }

.knv-nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(101, 22, 98, .92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.knv-nav-inner {
  max-width: 1240px; margin: 0 auto;
  padding: 12px clamp(16px, 5vw, 44px);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px 24px; flex-wrap: wrap;
}

.knv-nav-links { display: flex; flex-wrap: wrap; gap: 8px 10px; }

.knv-nav-link {
  display: flex; flex-direction: column; gap: 2px;
  padding: 7px 14px; border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  text-decoration: none;
  transition: border-color .16s ease, background .16s ease;
}
.knv-nav-link:hover { border-color: rgba(250, 189, 16, .5); text-decoration: none; }
.knv-nav-link.is-active { border-color: var(--y-300); background: rgba(250, 189, 16, .12); }
.knv-nav-num { font-size: 12px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: var(--y-300); }
.knv-nav-sub { font-size: 12.5px; font-weight: 500; color: rgba(255, 255, 255, .8); }
.knv-nav-link.is-active .knv-nav-sub { color: var(--white); }
.knv-nav-link.is-locked { cursor: default; opacity: .55; }
.knv-nav-link.is-locked:hover { border-color: rgba(255, 255, 255, .14); }
.knv-nav-link.is-locked .knv-nav-num { color: rgba(255, 255, 255, .7); }
.knv-nav-date { font-style: italic; color: rgba(255, 255, 255, .7); }

.knv-head {
  max-width: 1240px; margin: 0 auto;
  padding: clamp(26px, 4vw, 44px) clamp(16px, 5vw, 44px) 0;
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 8px 24px;
}
.knv-head .kn-eyebrow { color: var(--y-300); }
.knv-title { margin: 10px 0 0; font-size: clamp(26px, 3.6vw, 38px); font-weight: 500; line-height: 1.12; letter-spacing: -.6px; color: var(--white); }
.knv-teaser { margin: 10px 0 0; max-width: 640px; font-size: 16px; line-height: 1.65; color: rgba(255, 255, 255, .85); }
.knv-count { font-size: 14px; font-weight: 500; color: rgba(255, 255, 255, .7); white-space: nowrap; }

.knv-layout {
  max-width: 1240px; margin: 0 auto;
  padding: clamp(18px, 3vw, 30px) clamp(16px, 5vw, 44px) clamp(48px, 7vw, 80px);
  display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start;
}
.knv-layout--bottom { padding-top: clamp(28px, 4vw, 44px); }
.knv-layout > .knv-comments { grid-column: 1; margin-top: 0; }

@media (max-width: 900px) {
  .knv-layout { grid-template-columns: 1fr; }
  .knv-layout > .knv-comments { grid-column: auto; }
}

.knv-current-title { margin: 0 0 14px; font-size: clamp(19px, 2.4vw, 26px); font-weight: 500; line-height: 1.25; color: var(--white); }

.knv-player {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  border-radius: 16px; overflow: hidden; background: #000;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
}
.knv-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.knv-list { display: flex; flex-direction: column; gap: 10px; }

.knv-list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 12px; cursor: pointer;
  background: var(--white); border: 1px solid var(--border);
  transition: border-color .16s ease, background .16s ease;
}
.knv-list-item:hover { border-color: var(--y-300); }
.knv-list-item.is-active { border-color: var(--v-300); background: var(--v-50); }
.knv-list-num {
  flex: none; width: 26px; height: 26px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: var(--v-300); background: var(--v-50);
}
.knv-list-item.is-active .knv-list-num { background: var(--v-300); color: var(--white); }
.knv-list-title { font-size: 14.5px; font-weight: 500; color: var(--grey-400); line-height: 1.35; }
.knv-list-item.is-active .knv-list-title { color: var(--grey-500); }
.knv-list-time { flex: none; margin-left: auto; font-size: 12.5px; font-weight: 500; color: var(--grey-100); font-variant-numeric: tabular-nums; }
.knv-list-item:hover .knv-list-time, .knv-list-item.is-active .knv-list-time { color: var(--v-300); }

/* Překryv po dokoukání videa */

.knv-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  padding: 20px; text-align: center;
  background: radial-gradient(ellipse at center, rgba(116, 25, 113, .82), rgba(101, 22, 98, .97) 75%);
  backdrop-filter: blur(4px);
}
.knv-overlay[hidden] { display: none; }
.knv-overlay-inner { max-width: 520px; }
.knv-overlay-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--y-300); }
.knv-overlay-title { margin-top: 10px; font-size: clamp(22px, 3.4vw, 34px); font-weight: 500; color: var(--white); line-height: 1.15; }
.knv-overlay-sub { margin: 12px 0 0; font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .85); }
.knv-overlay-btn {
  display: inline-block; margin-top: 22px; padding: 15px 32px;
  border: 0; cursor: pointer; font-family: inherit;
  border-radius: 100px; background: var(--y-300);
  color: var(--grey-500); font-size: 16px; font-weight: 700; letter-spacing: .3px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, .25);
  text-decoration: none;
}
.knv-overlay-btn:hover { background: var(--y-200); color: var(--grey-500); text-decoration: none; }

/* Zámek před startem série - místo přehrávače odpočet, seznam videí jen k nahlédnutí */

.knv-lock {
  box-sizing: border-box;
  aspect-ratio: auto; min-height: 320px;
  display: flex; align-items: center; justify-content: center;
  padding: 36px 24px; text-align: center;
  background: radial-gradient(ellipse at center, rgba(116, 25, 113, .85), var(--v-500) 75%);
}
@media (min-width: 900px) { .knv-lock { aspect-ratio: 16 / 9; } }
.knv-lock-inner { max-width: 520px; }
.knv-lock-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--y-300); }
.knv-lock-cd-label, .knv-lock-soon { margin-top: 14px; font-size: clamp(18px, 2.6vw, 24px); font-weight: 500; line-height: 1.25; color: var(--white); }
.knv-lock-cd[hidden], .knv-lock-soon[hidden] { display: none; }
.knv-lock-cd-grid { display: flex; gap: 10px; justify-content: center; margin-top: 14px; }
.knv-lock-cd-cell { display: flex; flex-direction: column; align-items: center; min-width: 64px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .1); }
.knv-lock-cd-num { font-size: clamp(22px, 3vw, 32px); font-weight: 700; line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.knv-lock-cd-lbl { margin-top: 4px; font-size: 11px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.knv-lock-sub { margin: 16px auto 0; max-width: 420px; font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, .8); }
@media (max-width: 480px) { .knv-lock-cd-cell { min-width: 56px; padding: 8px 8px; } }

.knv-list-item.is-locked { cursor: default; pointer-events: none; opacity: .75; }
.knv-list-item.is-locked .knv-list-num { color: var(--grey-100); background: var(--v-50); }

/* Pozvánka na živé setkání */

.knv-cta {
  margin-top: 22px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px;
  padding: 20px 24px; border-radius: 16px;
  background: var(--white); border: 1px solid var(--border);
}
.knv-cta-text { flex: 1 1 260px; }
.knv-cta-title { margin-top: 6px; font-size: 19px; font-weight: 500; line-height: 1.3; color: var(--grey-500); }
.knv-cta-sub { margin-top: 3px; font-size: 14px; color: var(--grey-300); }
.knv-cta-btn { margin-top: 0; padding: 13px 26px; font-size: 15px; }

/* Diskuze */

.knv-comments { margin-top: 34px; }
.knv-comments-title { margin: 0; font-size: 22px; font-weight: 500; color: var(--grey-500); }
.knv-comments-sub { margin: 6px 0 16px; font-size: 14.5px; line-height: 1.55; color: var(--grey-300); }

.knv-comment-form { display: flex; flex-direction: column; gap: 12px; }
.knv-comment-form .campaign-submit { width: auto; height: auto; padding: 13px 26px; font-size: 15px; align-self: flex-start; box-shadow: none; letter-spacing: .3px; }
.knv-comment-textarea.campaign-input { height: auto; min-height: 110px; padding: 14px 18px; border-radius: 16px; resize: vertical; line-height: 1.5; }

.knv-comment-list { margin-top: 26px; display: flex; flex-direction: column; gap: 12px; }
.knv-comment { padding: 14px 18px; border-radius: 14px; background: var(--white); border: 1px solid var(--border); }
.knv-comment-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.knv-comment-name { font-size: 14.5px; font-weight: 700; color: var(--v-300); }
.knv-comment-date { font-size: 12.5px; color: var(--grey-100); }
.knv-comment-text { margin: 7px 0 0; font-size: 14.5px; line-height: 1.6; color: var(--grey-500); overflow-wrap: break-word; }
.knv-comment-text a { color: var(--v-300); }
.knv-comment-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 11px; }

.knv-like, .knv-reply-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 100px; cursor: pointer; font-family: inherit;
  background: var(--white); border: 1px solid var(--border-strong);
  font-size: 13px; font-weight: 600; color: var(--grey-300);
}
.knv-like svg { fill: none; stroke: currentColor; }
.knv-like:hover, .knv-reply-btn:hover, .knv-like.is-liked { color: var(--v-300); border-color: var(--v-300); }
.knv-like.is-liked svg { fill: currentColor; }
.knv-like:disabled { cursor: default; opacity: .6; }
.knv-reply-btn[hidden] { display: none; }
.knv-comment .aiv-like-count:empty { display: none; }

.knv-comment-replies { margin-top: 12px; padding-left: 14px; border-left: 2px solid var(--v-50); display: flex; flex-direction: column; gap: 10px; }
.knv-comment-reply { padding: 12px 15px; background: #fff9f2; }

.knv-reply-form { margin-top: 14px; gap: 10px; }
.knv-reply-head { font-size: 12.5px; font-weight: 700; color: var(--grey-200); }
.knv-reply-textarea.campaign-input { min-height: 84px; }
.knv-reply-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.knv-reply-cancel { background: none; border: 0; cursor: pointer; font-family: inherit; font-size: 14px; color: var(--grey-200); }
.knv-reply-cancel:hover { color: var(--grey-500); }

.knv-comments-empty { margin-top: 22px; padding: 18px; border-radius: 14px; background: var(--white); border: 1px dashed var(--border-strong); text-align: center; font-size: 14.5px; color: var(--grey-200); }

/* Na mobilu drží navigace dnů jen čísla, ať nezabírá půl obrazovky. */
@media (max-width: 600px) {
  .knv-nav-inner { justify-content: center; }
  .knv-nav-sub { display: none; }
  .knv-nav-link { padding: 8px 14px; }
}

/* ===== Registrace na živé setkání (/kniha/webinar) ===== */

/* Hero štítek podle AI mind (.aiw-live-pill): žlutě lemovaná pilulka,
   uvnitř červená značka „Živě“ s pulzující bílou tečkou. */
.knw-live-pill {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 6px 18px 6px 6px; border-radius: 100px;
  background: rgba(250, 189, 16, .1); border: 1px solid rgba(250, 189, 16, .38);
  box-shadow: 0 0 26px rgba(250, 189, 16, .16);
  font-size: 13px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--white);
}
.knw-live-tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: 100px;
  background: linear-gradient(135deg, #ff453a, #d70015);
  box-shadow: 0 0 18px rgba(255, 69, 58, .45); color: var(--white);
}
.knw-live-free { color: var(--y-100); }

.knw-live-dot {
  display: inline-block; width: 8px; height: 8px; margin-right: 8px;
  border-radius: 50%; background: var(--danger);
  box-shadow: 0 0 0 0 rgba(229, 57, 53, .5);
  animation: knwPulse 1.6s ease-out infinite;
}
.knw-live-tag .knw-live-dot { width: 7px; height: 7px; margin: 0; background: var(--white); box-shadow: 0 0 0 0 rgba(255, 255, 255, .6); animation-name: knwPulseWhite; }
@keyframes knwPulse {
  0% { box-shadow: 0 0 0 0 rgba(229, 57, 53, .5); }
  70% { box-shadow: 0 0 0 8px rgba(229, 57, 53, 0); }
  100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }
}
@keyframes knwPulseWhite {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .6); }
  70% { box-shadow: 0 0 0 7px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.knw-points { margin-top: 16px; padding-top: 0; border-top: 0; flex: 1; }

.knw-two { display: flex; flex-wrap: wrap; gap: clamp(32px, 5vw, 64px); align-items: center; }
.knw-two-copy { flex: 1 1 460px; min-width: 300px; }
.knw-two-copy .knw-points { margin-top: 22px; }

.knw-quote {
  flex: 1 1 340px; min-width: 280px; max-width: 460px;
  padding: clamp(24px, 3vw, 34px); border-radius: 20px;
  background: var(--v-500); color: var(--white);
  box-shadow: 0 24px 60px rgba(53, 22, 51, .22);
}
.knw-quote-text { margin: 14px 0 0; font-size: clamp(22px, 2.6vw, 28px); font-weight: 500; line-height: 1.25; letter-spacing: -.4px; color: var(--white); }
.knw-quote-sub { margin: 14px 0 0; font-size: 15px; line-height: 1.7; color: rgba(255, 255, 255, .85); }
.knw-quote-sub b { color: var(--y-300); font-weight: 600; }

.knw-program { max-width: none; }
@media (min-width: 1000px) { .knw-program { grid-template-columns: repeat(3, 1fr); } }

.knw-chain { display: flex; flex-direction: column; gap: 22px; max-width: 1040px; margin: 0 auto; }
.knw-chain-row { display: grid; grid-template-columns: repeat(var(--steps), 1fr); }
.knw-chain-step { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }

/* spojnice: čára za kolečky přes celou řadu, u krajů jen od středu */
.knw-chain-step::before {
  content: ''; position: absolute; top: 21px; left: 0; right: 0; height: 2px;
  background: var(--v-75); z-index: 0;
}
.knw-chain-step:first-child::before { left: 50%; }
.knw-chain-step:last-child::before { right: 50%; }

.knw-chain-dot {
  position: relative; z-index: 1;
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--white); border: 2px solid var(--v-75);
  font-size: 15px; font-weight: 700; color: var(--v-300);
}
.knw-chain-step.is-first .knw-chain-dot, .knw-chain-step.is-last .knw-chain-dot { background: var(--v-300); border-color: var(--v-300); color: var(--white); }
.knw-chain-step.is-last .knw-chain-dot { background: var(--y-300); border-color: var(--y-300); color: var(--grey-500); }
.knw-chain-label { font-size: 14.5px; font-weight: 500; line-height: 1.3; color: var(--grey-500); padding: 0 4px; }
.knw-chain-step.is-first .knw-chain-label, .knw-chain-step.is-last .knw-chain-label { font-weight: 700; }

@media (max-width: 700px) {
  .knw-chain { gap: 0; }
  .knw-chain-row { display: flex; flex-direction: column; }
  .knw-chain-step { flex-direction: row; text-align: left; gap: 14px; padding: 6px 0; }
  .knw-chain-step::before { top: 0; bottom: 0; left: 21px; right: auto; width: 2px; height: auto; }
  .knw-chain-step:first-child::before, .knw-chain-step:last-child::before { left: 21px; right: auto; }
  .knw-chain-row:first-child .knw-chain-step:first-child::before { top: 50%; }
  .knw-chain-row:last-child .knw-chain-step:last-child::before { bottom: 50%; }
}
.knw-card-badge { margin-top: 20px; background: var(--v-50); color: var(--v-300); letter-spacing: .8px; text-transform: uppercase; font-size: 11px; }

.knw-reserve { display: flex; flex-wrap: wrap; gap: clamp(32px, 5vw, 64px); align-items: center; }
.knw-reserve-copy { flex: 1 1 420px; min-width: 300px; }
.knw-reserve-copy .kn-lead { max-width: 480px; }
.knw-reserve-copy .knw-points { margin-top: 22px; }

.knw-reg {
  position: relative; flex: 1 1 380px; min-width: 300px; max-width: 480px;
  padding: clamp(24px, 4vw, 34px); border-radius: 24px;
  background: var(--white); border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(53, 22, 51, .14);
}
.knw-reg-badge { position: absolute; top: -14px; right: 22px; transform: rotate(2deg); }
.knw-reg-title { margin: 10px 0 0; font-size: clamp(22px, 2.8vw, 28px); font-weight: 500; line-height: 1.15; letter-spacing: -.4px; color: var(--grey-500); }
.knw-reg-info {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px;
  margin: 20px 0 22px; padding: 18px 20px; border-radius: 16px;
  background: #fff9f2; border: 1px solid var(--border);
}
.knw-reg-lbl { font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--grey-100); }
.knw-reg-val { margin-top: 3px; font-size: 15.5px; font-weight: 700; color: var(--grey-500); }

.knw-cal { display: flex; gap: 10px; margin-top: 14px; }
.knw-cal-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center; text-decoration: none;
}
.knw-cal-btn:hover { border-color: var(--v-300); }
.knw-cal-btn img { width: 20px; height: 20px; }
.knw-cal-apple { width: 19px; height: 19px; }

/* ===== Vysílání živého setkání (/kniha/vysilani) ===== */

/* Fialový pruh `.knv-top` (lišta, hlavička, odpočet, přehrávač) sdílí se stránkou videí,
   spodní část s tlačítkem a diskuzí je na světlém podkladu. */
.knb-layout { max-width: 940px; margin: 0 auto; padding: clamp(22px, 4vw, 40px) clamp(16px, 5vw, 44px) clamp(32px, 5vw, 56px); }
.knb-layout--bottom { padding-top: 0; padding-bottom: clamp(48px, 7vw, 80px); }
.knb-head { margin-bottom: clamp(16px, 2.5vw, 24px); text-align: center; }
.knb-head .kn-eyebrow { color: var(--y-300); }
.knb-title { margin: 10px 0 0; font-size: clamp(26px, 3.8vw, 40px); font-weight: 500; line-height: 1.1; letter-spacing: -.6px; color: var(--white); text-wrap: balance; }

.knb-live-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 6px; border-radius: 100px;
  background: var(--white); border: 1px solid var(--border);
  font-size: 13.5px; font-weight: 500; color: var(--grey-500);
}
.knb-live-pill[hidden] { display: none; }
.knb-live-tag {
  display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 100px;
  background: #fdecec; color: var(--danger); font-size: 12px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
}

.knb-countdown {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px;
  margin-bottom: 18px;
}
.knb-countdown[hidden] { display: none; }
.knb-countdown-label { margin-right: 6px; font-size: 14px; font-weight: 500; color: rgba(255, 255, 255, .8); }
.knb-cd-cell {
  display: inline-flex; flex-direction: column; align-items: center; min-width: 52px;
  padding: 6px 10px; border-radius: 10px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .14);
}
.knb-cd-num { font-size: 18px; font-weight: 700; line-height: 1; color: var(--y-300); font-variant-numeric: tabular-nums; }
.knb-cd-lbl { margin-top: 3px; font-size: 11px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; color: rgba(255, 255, 255, .7); }

.knb-player-empty {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px; text-align: center;
  background: radial-gradient(ellipse at center, rgba(116, 25, 113, .85), var(--v-500) 75%);
}
.knb-player-cd-label { font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: var(--y-300); }
.knb-player-cd-grid { display: flex; gap: 10px; justify-content: center; margin-top: 14px; }
.knb-player-cd-cell { display: flex; flex-direction: column; align-items: center; min-width: 64px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .1); }
.knb-player-cd-num { font-size: clamp(22px, 3vw, 32px); font-weight: 700; line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.knb-player-cd-lbl { margin-top: 4px; font-size: 11px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.knb-player-empty-title { font-size: clamp(18px, 2.6vw, 24px); font-weight: 500; color: var(--white); }
.knb-player-empty-title[hidden], #aib-player-countdown[hidden] { display: none; }
.knb-player-empty-sub { margin: 16px 0 0; max-width: 420px; font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, .8); }

.knb-cta {
  margin-top: 0; padding: 26px 22px; border-radius: 18px; text-align: center;
  background: var(--white); border: 1px solid var(--v-100);
  box-shadow: 0 18px 50px rgba(53, 22, 51, .12);
}
.knb-cta[hidden] { display: none; }
.knb-cta.is-in { animation: knbCtaIn .45s cubic-bezier(.22, 1, .36, 1); }
@keyframes knbCtaIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.knb-cta-title { margin: 6px 0 4px; font-size: clamp(22px, 3vw, 30px); font-weight: 500; letter-spacing: -.4px; color: var(--grey-500); }
.knb-cta-btn { margin-top: 16px; font-size: clamp(15px, 2vw, 17px); }
.knb-cta-note { margin: 12px 0 0; font-size: 13.5px; color: var(--grey-300); }