/*
 * zzzcourse – Course Platform Styles
 * File: zzzcourse/assets/css/zzzcourse.css
 *
 * Import into child theme style.css:
 *   @import url('zzzcourse/assets/css/zzzcourse.css');
 *
 * HOW TO CUSTOMISE:
 *   1. Edit CSS variables in :root to match your brand.
 *   2. Each section is clearly labelled – find the component
 *      and override only what you need.
 *   3. For per-site overrides, add rules AFTER the @import
 *      in your child theme style.css – no need to edit here.
 *
 * Sections:
 *   0. Variables (design tokens)
 *   1. Utilities
 *   2. Buttons
 *   3. Badges & tags
 *   4. Progress bars
 *   5. Video embed
 *   6. Breadcrumb
 *   7. Archive / course grid
 *   8. Course card
 *   9. Single course
 *  10. Lesson layout (shared: lesson + sub-lesson)
 *  11. Lesson sidebar
 *  12. Sub-lesson tasks
 *  13. Instructor
 *  14. Access gate
 *  15. Responsive
 */

/* ============================================================
   0. VARIABLES
   ============================================================ */
:root {
  /* Brand colours – change these first
     Primary automaticky dedí z farby "Primary" v Site Editore (WP Global Styles),
     ak ju téma definuje; inak padne na plugin default. Dá sa prebiť aj v
     Nastavenia > ZZZ Courses > Button Appearance. */
  --zzz-color-primary:        var(--wp--preset--color--primary, #2563eb);
  --zzz-color-primary-hover:  color-mix(in srgb, var(--zzz-color-primary) 82%, black);
  --zzz-color-primary-light:  color-mix(in srgb, var(--zzz-color-primary) 12%, white);   /* Light tint for backgrounds */

  --zzz-color-secondary:      #64748b;   /* Muted / secondary actions */
  --zzz-color-secondary-hover:#475569;

  --zzz-color-success:        #16a34a;   /* Completed / enrolled */
  --zzz-color-warning:        #d97706;   /* Coming soon / drip locked */
  --zzz-color-danger:         #dc2626;   /* Errors */

  /* Neutrals */
  --zzz-color-text:           #1e293b;
  --zzz-color-text-muted:     #64748b;
  --zzz-color-border:         #e2e8f0;
  --zzz-color-bg:             #ffffff;
  --zzz-color-bg-subtle:      #f8fafc;
  --zzz-color-bg-hover:       #f1f5f9;

  /* Difficulty colours */
  --zzz-color-beginner:       #16a34a;
  --zzz-color-intermediate:   #d97706;
  --zzz-color-advanced:       #dc2626;

  /* Typography */
  --zzz-font-sans:            inherit;   /* Falls back to theme font */
  --zzz-font-size-base:       1rem;
  --zzz-font-size-sm:         0.875rem;
  --zzz-font-size-xs:         0.75rem;
  --zzz-font-size-lg:         1.125rem;
  --zzz-font-size-xl:         1.25rem;
  --zzz-font-size-2xl:        1.5rem;
  --zzz-font-size-3xl:        1.875rem;
  --zzz-line-height:          1.6;

  /* Spacing scale */
  --zzz-space-1:  0.25rem;
  --zzz-space-2:  0.5rem;
  --zzz-space-3:  0.75rem;
  --zzz-space-4:  1rem;
  --zzz-space-5:  1.25rem;
  --zzz-space-6:  1.5rem;
  --zzz-space-8:  2rem;
  --zzz-space-10: 2.5rem;
  --zzz-space-12: 3rem;
  --zzz-space-16: 4rem;

  /* Layout
     — naviazané na WP Global Styles (theme.json), aby sa dalo v budúcnosti
       upraviť len zmenou Content/Wide width v Site Editore, bez zásahu do CSS.
       --zzz-max-width  = "wide" úroveň (pozadia, hero boxy, obrázky, mriežky)
       --zzz-content-width = "content" úroveň (odstavce textu, čitateľný stĺpec) */
  --zzz-max-width:            var(--wp--style--global--wide-size, 1200px);
  --zzz-content-width:        var(--wp--style--global--content-size, 800px);
  --zzz-sidebar-width:        320px;
  --zzz-gap:                  var(--zzz-space-8);

  /* Buttons — odsadenie sa dá prebiť cez Nastavenia > Button Appearance */
  --zzz-btn-padding-y:        var(--zzz-space-3);
  --zzz-btn-padding-x:        var(--zzz-space-6);

  /* Shape */
  --zzz-radius-sm:    0.25rem;
  --zzz-radius:       0.5rem;
  --zzz-radius-lg:    0.75rem;
  --zzz-radius-full:  9999px;

  /* Shadows */
  --zzz-shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --zzz-shadow:     0 4px 12px rgba(0,0,0,.08);
  --zzz-shadow-lg:  0 8px 24px rgba(0,0,0,.10);

  /* Transitions */
  --zzz-transition: 150ms ease;

  /* Progress bar */
  --zzz-progress-height:      8px;
  --zzz-progress-height-slim: 4px;
  --zzz-progress-bg:          var(--zzz-color-border);
  --zzz-progress-fill:        var(--zzz-color-primary);

  /* Task checklist */
  --zzz-task-check-size:   1.25rem;
  --zzz-task-done-color:   var(--zzz-color-success);
  --zzz-task-done-bg:      #f0fdf4;
}

/* ============================================================
   1. UTILITIES
   ============================================================ */
/* Jediný zdroj šírky pre VŠETKY šablóny (archívy, single kurz/lektor).
   Každá šablóna má tento wrapper ako koreňový element — zmena tu sa
   prejaví všade naraz. */
.zzz-wrap {
  max-width: var(--zzz-max-width);
  margin-inline: auto;
  padding: var(--zzz-space-8) var(--zzz-space-4) 3rem;
}
/* .alignwide je štandardná WP/Gutenberg trieda, ktorú väčšina tém používa
   na to, aby blok "unikol" užšiemu obmedzeniu šírky obsahu (content-width)
   a použil širšie (wide-size). Ak ju téma nedefinuje vôbec, tento fallback
   zaistí rovnaké správanie aj tak. */
.alignwide {
  max-width: var(--zzz-max-width);
  margin-inline: auto;
}

/* Typografia — zdieľaná, ale BEZ šírky (tú rieši len .zzz-wrap vyššie) */
.zzz-archive,
.zzz-course,
.zzz-lesson,
.zzz-sub-lesson,
.zzz-instructor {
  font-family: var(--zzz-font-sans);
  color: var(--zzz-color-text);
  line-height: var(--zzz-line-height);
}

/* ============================================================
   2. BUTTONS
   ============================================================ */
.zzz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--zzz-space-2);
  padding: var(--zzz-btn-padding-y) var(--zzz-btn-padding-x);
  border-radius: var(--zzz-radius);
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--zzz-transition),
              color var(--zzz-transition),
              border-color var(--zzz-transition);
  white-space: nowrap;
}

.zzz-btn--primary {
  background: var(--zzz-color-primary);
  color: #fff;
}
.zzz-btn--primary:hover,
.zzz-btn--primary:focus-visible {
  background: var(--zzz-color-primary-hover);
  color: #fff;
}

.zzz-btn--secondary {
  background: transparent;
  color: var(--zzz-color-primary);
  border-color: var(--zzz-color-primary);
}
.zzz-btn--secondary:hover,
.zzz-btn--secondary:focus-visible {
  background: var(--zzz-color-primary-light);
}

.zzz-btn--ghost {
  background: transparent;
  color: var(--zzz-color-secondary);
  border-color: var(--zzz-color-border);
}
.zzz-btn--ghost:hover {
  background: var(--zzz-color-bg-hover);
}

.zzz-btn--disabled,
.zzz-btn:disabled {
  background: var(--zzz-color-border);
  color: var(--zzz-color-text-muted);
  cursor: not-allowed;
  pointer-events: none;
}

.zzz-btn--block { width: 100%; }
.zzz-btn--sm    { padding: var(--zzz-space-2) var(--zzz-space-4); font-size: var(--zzz-font-size-xs); }

/* ============================================================
   3. BADGES & TAGS
   ============================================================ */
.zzz-badge,
.zzz-tag,
.zzz-pill {
  display: inline-block;
  padding: var(--zzz-space-1) var(--zzz-space-3);
  border-radius: var(--zzz-radius-full);
  font-size: var(--zzz-font-size-xs);
  font-weight: 600;
  line-height: 1.4;
}

/* Badges (on card thumbnails) */
.zzz-badge {
  color: #fff;
  background: var(--zzz-color-secondary);
}
.zzz-badge--soon    { background: var(--zzz-color-warning); }
.zzz-badge--support { background: var(--zzz-color-primary); }
.zzz-badge--enrolled{ background: var(--zzz-color-success); }

/* Tags (inline metadata) */
.zzz-tag {
  background: var(--zzz-color-bg-subtle);
  color: var(--zzz-color-text-muted);
  border: 1px solid var(--zzz-color-border);
}
.zzz-tag--free  { background: #f0fdf4; color: var(--zzz-color-success); border-color: #bbf7d0; }
.zzz-tag--drip  { background: #fffbeb; color: var(--zzz-color-warning); border-color: #fde68a; }

/* Pills (course meta) */
.zzz-pill {
  background: var(--zzz-color-bg-subtle);
  color: var(--zzz-color-text-muted);
  border: 1px solid var(--zzz-color-border);
}
.zzz-pill--cert     { background: #eff6ff; color: var(--zzz-color-primary); border-color: #bfdbfe; }
.zzz-pill--lifetime { background: #f0fdf4; color: var(--zzz-color-success); border-color: #bbf7d0; }
.zzz-pill--expiry   { background: #fffbeb; color: var(--zzz-color-warning); border-color: #fde68a; }

/* Difficulty */
.zzz-meta-item--beginner    { color: var(--zzz-color-beginner); }
.zzz-meta-item--intermediate{ color: var(--zzz-color-intermediate); }
.zzz-meta-item--advanced    { color: var(--zzz-color-advanced); }
.zzz-pill--beginner         { color: var(--zzz-color-beginner);     border-color: #bbf7d0; background: #f0fdf4; }
.zzz-pill--intermediate     { color: var(--zzz-color-intermediate); border-color: #fde68a; background: #fffbeb; }
.zzz-pill--advanced         { color: var(--zzz-color-advanced);     border-color: #fecaca; background: #fef2f2; }

/* ============================================================
   4. PROGRESS BARS
   ============================================================ */
.zzz-progress-bar {
  width: 100%;
  height: var(--zzz-progress-height);
  background: var(--zzz-progress-bg);
  border-radius: var(--zzz-radius-full);
  overflow: hidden;
}
.zzz-progress-bar--slim {
  height: var(--zzz-progress-height-slim);
}
.zzz-progress-bar__fill {
  height: 100%;
  background: var(--zzz-progress-fill);
  border-radius: var(--zzz-radius-full);
  transition: width 400ms ease;
  min-width: 2px;
}
.zzz-progress-bar__label,
.zzz-progress-percent {
  font-size: var(--zzz-font-size-xs);
  font-weight: 600;
  color: var(--zzz-color-text-muted);
}

/* Mini bar (lesson list items) */
.zzz-mini-bar {
  width: 60px;
  height: 4px;
  background: var(--zzz-progress-bg);
  border-radius: var(--zzz-radius-full);
  overflow: hidden;
  flex-shrink: 0;
}
.zzz-mini-bar__fill {
  height: 100%;
  background: var(--zzz-progress-fill);
  border-radius: var(--zzz-radius-full);
}
.zzz-mini-bar__label {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-text-muted);
}

/* ============================================================
   5. VIDEO EMBED
   ============================================================ */
.zzz-video-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  margin-block: var(--zzz-space-6);
  border-radius: var(--zzz-radius-lg);
  overflow: hidden;
  background: #000;
}
.zzz-video-embed iframe,
.zzz-video-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   6. BREADCRUMB
   ============================================================ */
.zzz-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--zzz-space-1);
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  margin-bottom: var(--zzz-space-4);
}
.zzz-breadcrumb a {
  color: var(--zzz-color-primary);
  text-decoration: none;
}
.zzz-breadcrumb a:hover { text-decoration: underline; }

/* ============================================================
   7. ARCHIVE / COURSE GRID
   ============================================================ */
.zzz-archive__header {
  margin-bottom: var(--zzz-space-8);
}
.zzz-archive__title {
  font-size: var(--zzz-font-size-3xl);
  font-weight: 700;
  margin: 0 0 var(--zzz-space-2);
}

/* Filter tabs */
.zzz-archive__filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-2);
  margin-bottom: var(--zzz-space-8);
}
.zzz-filter-btn {
  padding: var(--zzz-space-2) var(--zzz-space-5);
  border-radius: var(--zzz-radius-full);
  border: 2px solid var(--zzz-color-border);
  background: var(--zzz-color-bg);
  color: var(--zzz-color-text-muted);
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--zzz-transition);
}
.zzz-filter-btn:hover,
.zzz-filter-btn--active {
  background: var(--zzz-color-primary);
  border-color: var(--zzz-color-primary);
  color: #fff;
}

/* Course grid — definícia nižšie v súbore (sekcia "Archive grid") je tá,
   ktorá reálne platí (neskoršia v kaskáde = víťazí); táto tu je ponechaná
   len pre .zzz-archive__grid--sm (menšie karty, iný kontext). */
.zzz-archive__grid--sm {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--zzz-space-6);
}
.zzz-archive__empty {
  grid-column: 1/-1;
  text-align: center;
  color: var(--zzz-color-text-muted);
  padding: var(--zzz-space-12);
}
.zzz-archive__no-courses {
  text-align: center;
  color: var(--zzz-color-text-muted);
  padding: var(--zzz-space-16);
}

/* ============================================================
   8. COURSE CARD
   ============================================================ */
.zzz-course-card {
  display: flex;
  flex-direction: column;
  background: var(--zzz-color-bg);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  overflow: hidden;
  box-shadow: var(--zzz-shadow-sm);
  transition: box-shadow var(--zzz-transition), transform var(--zzz-transition);
}
.zzz-course-card:hover {
  box-shadow: var(--zzz-shadow);
  transform: translateY(-2px);
}
.zzz-course-card--coming-soon {
  opacity: 0.75;
}

/* Thumbnail */
.zzz-course-card__thumb-link {
  position: relative;
  display: block;
  text-decoration: none;
}
.zzz-course-card__thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--zzz-color-bg-subtle);
}
.zzz-course-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}
.zzz-course-card:hover .zzz-course-card__thumb img {
  transform: scale(1.03);
}
.zzz-course-card__thumb--placeholder {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--zzz-color-primary-light), var(--zzz-color-bg-subtle));
}

/* Badges over thumbnail */
.zzz-course-card__badges {
  position: absolute;
  top: var(--zzz-space-3);
  left: var(--zzz-space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-1);
}

/* Body */
.zzz-course-card__body {
  padding: var(--zzz-space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-3);
}
.zzz-course-card__cats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-1);
}
.zzz-course-card__cat {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.zzz-course-card__title {
  font-size: var(--zzz-font-size-lg);
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}
.zzz-course-card__title a {
  color: var(--zzz-color-text);
  text-decoration: none;
}
.zzz-course-card__title a:hover { color: var(--zzz-color-primary); }
.zzz-course-card__excerpt {
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.zzz-course-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-2);
  margin-top: auto;
}
.zzz-meta-item {
  font-size: var(--zzz-font-size-xs);
  font-weight: 600;
  color: var(--zzz-color-text-muted);
}
.zzz-course-card__instructors {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-text-muted);
}
/* .zzz-course-card__instructor prefix text rieši PHP šablóna (preklad cez __()), nie CSS content */

/* Footer */
.zzz-course-card__footer {
  padding: var(--zzz-space-4) var(--zzz-space-5);
  border-top: 1px solid var(--zzz-color-border);
}

/* ============================================================
   9. SINGLE COURSE
   ============================================================ */
.zzz-course__hero {
  display: grid;
  grid-template-columns: 7fr 3fr; /* 70:30 text:obrázok */
  gap: var(--zzz-gap);
  align-items: start;
  margin-bottom: var(--zzz-space-12);
  padding: var(--zzz-space-10) var(--zzz-space-4);
  background: var(--zzz-color-bg-subtle);
  border-radius: var(--zzz-radius-lg);
}
.zzz-course__hero-content { order: 1; }
.zzz-course__hero-image   { order: 2; }
.zzz-course__hero--no-media {
  grid-template-columns: 1fr; /* žiadny obrázok = obsah na celú šírku */
}
/* Poistka: ak by čokoľvek (téma, iný selektor) obmedzovalo šírku/centrovanie
   tohto konkrétneho hero boxu, ID selektor + !important to prebije. */
#zzz-course-hero {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  justify-items: stretch !important;
}
#zzz-course-hero.zzz-course__hero--no-media {
  grid-template-columns: 1fr !important;
}
#zzz-course-hero .zzz-course__hero-content {
  width: 100% !important;
  max-width: 100% !important;
}
.zzz-course__title {
  font-size: var(--zzz-font-size-3xl);
  font-weight: 800;
  line-height: 1.2;
  margin: var(--zzz-space-4) 0 var(--zzz-space-3);
}
.zzz-course__excerpt {
  font-size: var(--zzz-font-size-lg);
  color: var(--zzz-color-text-muted);
  margin: 0 0 var(--zzz-space-5);
}
.zzz-course__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-2);
  margin-bottom: var(--zzz-space-5);
}

/* Instructor chips */
.zzz-course__instructors {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-3);
  margin-top: var(--zzz-space-4);
}
.zzz-instructor-chip {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
  font-size: var(--zzz-font-size-sm);
}
.zzz-instructor-chip__photo {
  border-radius: 50%;
  object-fit: cover;
}
.zzz-instructor-chip__name { font-weight: 600; }
.zzz-instructor-chip__title { color: var(--zzz-color-text-muted); }

.zzz-course__hero-media img {
  width: 100%;
  border-radius: var(--zzz-radius-lg);
  object-fit: cover;
}

/* Layout */
.zzz-course__layout {
  display: grid;
  grid-template-columns: 1fr var(--zzz-sidebar-width);
  gap: var(--zzz-gap);
  align-items: start;
}
/* Poistka: rovnaký princíp ako pri #zzz-course-hero — zaručí plnú šírku
   bez ohľadu na akékoľvek iné pravidlo, ktoré by ju mohlo obmedzovať. */
#zzz-course-layout {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
#zzz-course-layout .zzz-course__content {
  width: 100% !important;
  max-width: 100% !important;
}
.zzz-course__public-description {
  margin-bottom: var(--zzz-space-8);
  font-size: var(--zzz-font-size-lg);
  color: var(--zzz-color-text);
  line-height: 1.7;
}
.zzz-course__description {
  margin-bottom: var(--zzz-space-10);
}
.zzz-course__description h2 {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--zzz-space-4);
}

/* Lesson list */
.zzz-course__lessons h2 {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--zzz-space-2);
}
.zzz-course__lesson-count {
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  margin-bottom: var(--zzz-space-5);
}
.zzz-lesson-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--zzz-color-bg, #fff);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  overflow: hidden;
}
.zzz-lesson-item {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-4);
  padding: var(--zzz-space-4) var(--zzz-space-5);
  border-bottom: 1px solid var(--zzz-color-border);
  background: var(--zzz-color-bg);
  transition: background var(--zzz-transition);
}
.zzz-lesson-item:last-child { border-bottom: none; }
.zzz-lesson-item--locked    { background: var(--zzz-color-bg-subtle); }
.zzz-lesson-item--done      { background: #f0fdf4; }
.zzz-lesson-item--unlocked:hover { background: var(--zzz-color-bg-hover); }

.zzz-lesson-item__icon {
  width: 1.5rem;
  text-align: center;
  flex-shrink: 0;
  font-size: var(--zzz-font-size-base);
  color: var(--zzz-color-primary);
}
.zzz-lesson-item--done .zzz-lesson-item__icon { color: var(--zzz-color-success); }
.zzz-lesson-item--locked .zzz-lesson-item__icon { color: var(--zzz-color-text-muted); }

.zzz-lesson-item__info {
  flex: 1;
  min-width: 0;
}
.zzz-lesson-item__title {
  display: block;
  font-weight: 600;
  text-decoration: none;
  color: var(--zzz-color-text);
  margin-bottom: var(--zzz-space-1);
}
.zzz-lesson-item__title:hover { color: var(--zzz-color-primary); }
.zzz-lesson-item__title--locked { color: var(--zzz-color-text-muted); cursor: default; }
.zzz-lesson-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-1);
}
.zzz-lesson-item__progress {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
  flex-shrink: 0;
}

/* Sidebar course box */
.zzz-course__sidebar {
  position: sticky;
  top: var(--zzz-space-6);
}
.zzz-course-box {
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  padding: var(--zzz-space-6);
  box-shadow: var(--zzz-shadow);
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-4);
}
.zzz-course-box__progress {
  padding-bottom: var(--zzz-space-4);
  border-bottom: 1px solid var(--zzz-color-border);
}
.zzz-course-box__progress-label {
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  margin: 0 0 var(--zzz-space-2);
}
.zzz-course-box__no-lessons {
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  margin: var(--zzz-space-2) 0 0;
  font-style: italic;
}
.zzz-course-box__includes {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-2);
}
.zzz-course-box__includes li::before {
  content: '✓ ';
  color: var(--zzz-color-success);
  font-weight: 700;
}

/* ============================================================
   10. LESSON LAYOUT (shared: lesson + sub-lesson)
   ============================================================ */
.zzz-lesson__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--zzz-space-4);
  padding: var(--zzz-space-3) var(--zzz-space-4);
  background: var(--zzz-color-bg-subtle);
  border-bottom: 1px solid var(--zzz-color-border);
  margin-bottom: var(--zzz-space-8);
}
.zzz-lesson__course-progress {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-3);
  min-width: 200px;
}
.zzz-lesson__layout {
  display: grid;
  grid-template-columns: 1fr var(--zzz-sidebar-width);
  gap: var(--zzz-gap);
  align-items: start;
}
.zzz-lesson__title,
.zzz-sub-lesson__title {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 800;
  margin: 0 0 var(--zzz-space-4);
}
.zzz-lesson__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-2);
  margin-bottom: var(--zzz-space-6);
}
.zzz-lesson__content {
  margin-block: var(--zzz-space-6);
  font-size: var(--zzz-font-size-base);
  line-height: 1.75;
}

/* Attachments */
.zzz-lesson__attachments {
  margin-top: var(--zzz-space-8);
  padding: var(--zzz-space-5);
  background: var(--zzz-color-bg-subtle);
  border-radius: var(--zzz-radius-lg);
  border: 1px solid var(--zzz-color-border);
}
.zzz-lesson__attachments h3 {
  font-size: var(--zzz-font-size-base);
  font-weight: 700;
  margin: 0 0 var(--zzz-space-3);
}
.zzz-attachment-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-2);
}
.zzz-attachment-list__link {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  color: var(--zzz-color-primary);
  text-decoration: none;
  padding: var(--zzz-space-2) var(--zzz-space-3);
  border-radius: var(--zzz-radius);
  transition: background var(--zzz-transition);
}
.zzz-attachment-list__link:hover { background: var(--zzz-color-primary-light); }

/* Sub-lesson list (within lesson) */
.zzz-lesson__sub-lessons {
  margin-top: var(--zzz-space-8);
}
.zzz-lesson__sub-lessons h3 { font-size: var(--zzz-font-size-lg); font-weight: 700; margin-bottom: var(--zzz-space-4); }
.zzz-sub-lesson-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-2);
}
.zzz-sub-lesson-item {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-3);
}
.zzz-sub-lesson-item__link {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  color: var(--zzz-color-text);
  text-decoration: none;
  flex: 1;
}
.zzz-sub-lesson-item__link:hover { color: var(--zzz-color-primary); }
.zzz-sub-lesson-item__icon { color: var(--zzz-color-text-muted); }
.zzz-sub-lesson-item--done .zzz-sub-lesson-item__icon { color: var(--zzz-color-success); }

/* Prev/Next nav */
.zzz-lesson__nav {
  display: flex;
  justify-content: space-between;
  gap: var(--zzz-space-4);
  margin-top: var(--zzz-space-12);
  padding-top: var(--zzz-space-6);
  border-top: 1px solid var(--zzz-color-border);
}
.zzz-lesson__nav-btn {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  color: var(--zzz-color-primary);
  text-decoration: none;
  max-width: 45%;
}
.zzz-lesson__nav-btn:hover { text-decoration: underline; }
.zzz-lesson__nav-btn--next { margin-left: auto; text-align: right; }

/* ============================================================
   11. LESSON SIDEBAR
   ============================================================ */
.zzz-lesson__sidebar {
  position: sticky;
  top: var(--zzz-space-6);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  padding: var(--zzz-space-5);
  background: var(--zzz-color-bg);
}
.zzz-lesson__sidebar-title {
  font-size: var(--zzz-font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--zzz-color-text-muted);
  margin: 0 0 var(--zzz-space-4);
}
.zzz-sidebar-lesson-list {
  list-style: none;
  margin: 0 0 var(--zzz-space-4);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-1);
  max-height: 60vh;
  overflow-y: auto;
}
.zzz-sidebar-lesson-list__item {
  border-radius: var(--zzz-radius);
}
.zzz-sidebar-lesson-list__item a,
.zzz-sidebar-lesson-list__item span {
  display: block;
  padding: var(--zzz-space-2) var(--zzz-space-3);
  font-size: var(--zzz-font-size-sm);
  text-decoration: none;
  color: var(--zzz-color-text);
  border-radius: var(--zzz-radius);
  transition: background var(--zzz-transition);
}
.zzz-sidebar-lesson-list__item a:hover { background: var(--zzz-color-bg-hover); }
.zzz-sidebar-lesson-list__item--active > a,
.zzz-sidebar-lesson-list__item--active > span {
  background: var(--zzz-color-primary-light);
  color: var(--zzz-color-primary);
  font-weight: 600;
}
.zzz-sidebar-lesson-list__item--done > a { color: var(--zzz-color-success); }
.zzz-sidebar-lesson-list__item--locked > span { color: var(--zzz-color-text-muted); cursor: default; }

/* ============================================================
   12. SUB-LESSON TASKS
   ============================================================ */
.zzz-tasks {
  margin-top: var(--zzz-space-10);
  padding: var(--zzz-space-6);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  background: var(--zzz-color-bg-subtle);
}
.zzz-tasks__title {
  font-size: var(--zzz-font-size-lg);
  font-weight: 700;
  margin: 0 0 var(--zzz-space-5);
}

/* Task list */
.zzz-task-list {
  list-style: none;
  margin: 0 0 var(--zzz-space-6);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--zzz-space-3);
}
.zzz-task-item {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-3);
  padding: var(--zzz-space-4);
  background: var(--zzz-color-bg);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius);
  transition: border-color var(--zzz-transition);
}
.zzz-task-item--done {
  border-color: var(--zzz-color-success, #22c55e);
}

/* Custom checkbox */
/* Task checkbox button (skutočný markup v šablóne — klasický checkbox vzhľad,
   len orámovanie farebné, žiadna plná výplň — kvôli čitateľnosti/UX). */
.zzz-task-item__check {
  width: 1.5rem !important;
  height: 1.5rem !important;
  min-width: 1.5rem !important;
  border: 2px solid var(--zzz-color-border, #cbd5e1) !important;
  border-radius: 4px !important;
  background: #fff !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.9rem !important;
  line-height: 1 !important;
  cursor: pointer !important;
  padding: 0 !important;
  box-shadow: none !important;
  transition: border-color 0.15s, color 0.15s;
}
.zzz-task-item__check:hover {
  border-color: var(--zzz-color-success, #22c55e) !important;
}
.zzz-task-item__check[aria-pressed="true"] {
  background: #fff !important;
  border-color: var(--zzz-color-success, #22c55e) !important;
  color: var(--zzz-color-success, #22c55e) !important;
}

.zzz-task-item__label {
  display: flex;
  align-items: center;
  gap: var(--zzz-space-3);
  flex: 1;
  cursor: pointer;
}
.zzz-task-item__label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.zzz-task-item__checkmark {
  width: var(--zzz-task-check-size);
  height: var(--zzz-task-check-size);
  border: 2px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--zzz-transition);
  background: var(--zzz-color-bg);
}
input:checked + .zzz-task-item__checkmark {
  background: var(--zzz-task-done-color);
  border-color: var(--zzz-task-done-color);
}
input:checked + .zzz-task-item__checkmark::after {
  content: '';
  width: 6px;
  height: 10px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translate(-1px, -1px);
}
input:focus-visible + .zzz-task-item__checkmark {
  outline: 2px solid var(--zzz-color-primary);
  outline-offset: 2px;
}

.zzz-task-item__title,
.zzz-task-item__text {
  font-size: var(--zzz-font-size-sm);
  font-weight: 500;
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--zzz-space-2);
}
.zzz-task-item--done .zzz-task-item__title,
.zzz-task-item--done .zzz-task-item__text {
  color: var(--zzz-color-text-muted);
}
.zzz-task-item__type-icon {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-text-muted);
}
.zzz-task-status {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-success);
  font-weight: 600;
  min-width: 4rem;
  text-align: right;
}
.zzz-task-item__weight {
  font-size: var(--zzz-font-size-xs);
  color: var(--zzz-color-border);
  flex-shrink: 0;
  /* Hidden by default; uncomment to show weight indicator:
  color: var(--zzz-color-text-muted); */
}

/* Task summary bar */
.zzz-tasks__summary {
  margin-top: var(--zzz-space-4);
  padding-top: var(--zzz-space-4);
  border-top: 1px solid var(--zzz-color-border);
}
.zzz-tasks__summary-text {
  font-size: var(--zzz-font-size-sm);
  color: var(--zzz-color-text-muted);
  margin: var(--zzz-space-2) 0 0;
}

/* ============================================================
   13. INSTRUCTOR
   ============================================================ */
.zzz-instructor__hero-box {
  background: #fff;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius-lg, 0.75rem);
  padding: 2rem;
  margin-bottom: var(--zzz-space-10);
}
.zzz-instructor__header {
  display: flex;
  gap: var(--zzz-gap);
  align-items: flex-start;
  margin-top: var(--zzz-space-6);
}
.zzz-instructor__photo-wrap {
  flex-shrink: 0;
}
.zzz-instructor__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--zzz-color-border);
}
.zzz-instructor__photo-wrap--placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--zzz-color-bg-subtle);
  border: 3px solid var(--zzz-color-border);
}
.zzz-instructor__name {
  font-size: var(--zzz-font-size-3xl);
  font-weight: 800;
  margin: 0 0 var(--zzz-space-1);
}
.zzz-instructor__title {
  font-size: var(--zzz-font-size-lg);
  color: var(--zzz-color-primary);
  font-weight: 600;
  margin: 0 0 var(--zzz-space-3);
}
.zzz-instructor__bio-short {
  color: var(--zzz-color-text-muted);
  margin: 0 0 1.75rem;
}
.zzz-instructor__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--zzz-space-3);
}
.zzz-instructor__link {
  font-size: var(--zzz-font-size-sm);
  font-weight: 600;
  color: var(--zzz-color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--zzz-space-1);
}
.zzz-instructor__link:hover { text-decoration: underline; }

/* Plný popis — biely rámik, text obmedzený na content-width (čitateľnosť) */
.zzz-instructor__bio-full {
  background: #fff;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius-lg, 0.75rem);
  padding: 2rem;
  margin-bottom: var(--zzz-space-10);
}
.zzz-instructor__bio-full h2 {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--zzz-space-4);
}
.zzz-instructor__bio-content {
  max-width: var(--zzz-content-width);
  line-height: 1.7;
}

.zzz-instructor__courses h2 {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--zzz-space-6);
}
/* Kurzy lektora — bloky po ~30% šírky (na rozdiel od hlavného archívu kurzov,
   ktorý má vlastnú .zzz-archive__grid s auto-fill) */
.zzz-instructor__course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}
@media (max-width: 900px) {
  .zzz-instructor__course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .zzz-instructor__course-grid { grid-template-columns: 1fr; }
}
.zzz-instructor__no-courses {
  color: var(--zzz-color-text-muted);
  font-size: var(--zzz-font-size-base);
}

/* ============================================================
   14. ACCESS GATE
   ============================================================ */
.zzz-gate {
  max-width: 480px;
  margin: var(--zzz-space-16) auto;
  text-align: center;
  padding: var(--zzz-space-12) var(--zzz-space-6);
  border: 1px solid var(--zzz-color-border);
  border-radius: var(--zzz-radius-lg);
  background: var(--zzz-color-bg-subtle);
}
.zzz-gate__icon {
  font-size: 3rem;
  margin-bottom: var(--zzz-space-4);
}
.zzz-gate__title {
  font-size: var(--zzz-font-size-2xl);
  font-weight: 700;
  margin: 0 0 var(--zzz-space-4);
}
.zzz-gate__message {
  color: var(--zzz-color-text-muted);
  margin: 0 0 var(--zzz-space-6);
  font-size: var(--zzz-font-size-lg);
}
.zzz-gate .zzz-btn {
  margin: var(--zzz-space-2);
}

/* ============================================================
   15. RESPONSIVE
   ============================================================ */

/* Tablet: 768px */
@media (max-width: 768px) {
  .zzz-course__hero,
  .zzz-course__hero--no-media {
    grid-template-columns: 1fr;
  }
  .zzz-course__hero-image { order: -1; }
  .zzz-course__layout {
    grid-template-columns: 1fr;
  }
  .zzz-course__sidebar {
    position: static;
    order: -1;
  }
  .zzz-lesson__layout {
    grid-template-columns: 1fr;
  }
  .zzz-lesson__sidebar {
    position: static;
    order: -1;
  }
  .zzz-instructor__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .zzz-instructor__links { justify-content: center; }
  .zzz-archive__grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

/* Mobile: 480px */
@media (max-width: 480px) {
  .zzz-archive,
  .zzz-course,
  .zzz-lesson,
  .zzz-sub-lesson,
  .zzz-instructor {
    padding: var(--zzz-space-4) var(--zzz-space-3);
  }
  .zzz-archive__grid {
    grid-template-columns: 1fr;
  }
  .zzz-course__hero {
    padding: var(--zzz-space-6) var(--zzz-space-3);
  }
  .zzz-course__title,
  .zzz-instructor__name {
    font-size: var(--zzz-font-size-2xl);
  }
  .zzz-lesson__topbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .zzz-lesson__course-progress { width: 100%; }
  .zzz-lesson__nav {
    flex-direction: column;
    gap: var(--zzz-space-3);
  }
  .zzz-lesson__nav-btn { max-width: 100%; }
}

/* ── Sidebar curriculum ──────────────────────────────────── */
.zzz-lesson__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--zzz-space-xl, 2rem);
  align-items: start;
}

@media (max-width: 900px) {
  .zzz-lesson__layout {
    grid-template-columns: 1fr;
  }
  .zzz-lesson__sidebar {
    order: -1; /* Sidebar above content on mobile */
  }
}

.zzz-lesson__sidebar {
  position: sticky;
  top: 2rem;
  background: var(--wp--preset--color--background, var(--zzz-bg-muted, #f8f9fa));
  border: 1px solid var(--wp--preset--color--tertiary, var(--zzz-border, #e2e8f0));
  border-radius: var(--zzz-radius, 8px);
  overflow: hidden;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
}

.zzz-sidebar__header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, var(--zzz-border, #e2e8f0));
  background: var(--wp--preset--color--contrast-2, var(--zzz-bg-muted, #f1f5f9));
}

.zzz-sidebar__course-link {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--wp--preset--color--primary, var(--zzz-primary, #2563eb));
  text-decoration: none;
  margin-bottom: 0.5rem;
}
.zzz-sidebar__course-link:hover { text-decoration: underline; }

.zzz-sidebar__course-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Lesson list */
.zzz-sidebar-lesson-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
}

.zzz-sidebar-lesson {
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  padding: 0 0 0.25rem;
  margin-bottom: 0.25rem;
}
.zzz-sidebar-lesson:last-child { border-bottom: none; margin-bottom: 0; }

.zzz-sidebar-lesson__link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--zzz-radius-sm, 6px);
  text-decoration: none;
  color: var(--wp--preset--color--contrast, inherit);
  font-size: 0.875rem;
  transition: background 0.15s;
}
.zzz-sidebar-lesson__link:hover {
  background: var(--wp--preset--color--contrast-3, rgba(0,0,0,0.04));
}

.zzz-sidebar-lesson--active > .zzz-sidebar-lesson__link {
  font-weight: 600;
  color: var(--wp--preset--color--primary, var(--zzz-primary, #2563eb));
  background: var(--wp--preset--color--contrast-3, rgba(37,99,235,0.06));
}

.zzz-sidebar-lesson--done > .zzz-sidebar-lesson__link {
  color: var(--wp--preset--color--contrast-2, #64748b);
}

.zzz-sidebar-lesson__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wp--preset--color--contrast-3, #e2e8f0);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
}
.zzz-sidebar-lesson--done .zzz-sidebar-lesson__icon {
  background: var(--wp--preset--color--primary, #2563eb);
  color: #fff;
}

.zzz-sidebar-lesson__title { flex: 1; line-height: 1.3; }

.zzz-sidebar-lesson__pct {
  font-size: 0.75rem;
  color: var(--wp--preset--color--contrast-2, #64748b);
  flex-shrink: 0;
}

/* Sub-lesson list */
.zzz-sidebar-sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none; /* hidden unless parent lesson is active */
}
.zzz-sidebar-sub-list--open { display: block; }

.zzz-sidebar-sub__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem 0.45rem 2.25rem;
  border-radius: var(--zzz-radius-sm, 6px);
  text-decoration: none;
  color: var(--wp--preset--color--contrast-2, #64748b);
  font-size: 0.8rem;
  transition: background 0.15s;
}
.zzz-sidebar-sub__link:hover {
  background: var(--wp--preset--color--contrast-3, rgba(0,0,0,0.04));
}
.zzz-sidebar-sub--active .zzz-sidebar-sub__link {
  font-weight: 600;
  color: var(--wp--preset--color--primary, #2563eb);
  background: var(--wp--preset--color--contrast-3, rgba(37,99,235,0.06));
  border-radius: var(--zzz-radius-sm, 4px);
}
.zzz-sidebar-sub--done .zzz-sidebar-sub__link {
  color: var(--wp--preset--color--contrast-2, #94a3b8);
}

.zzz-sidebar-sub__icon {
  font-size: 0.65rem;
  flex-shrink: 0;
  width: 1rem;
  text-align: center;
}

/* Full-width body override */
body.zzz-full-width .site-main,
body.zzz-full-width .content-area,
body.zzz-full-width #primary {
  max-width: 100%;
  width: 100%;
}

/* ── Course Player Layout ────────────────────────────────── */
.zzz-player {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top bar */
.zzz-player__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--wp--preset--color--contrast, #1e293b);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}

.zzz-player__course-link {
  color: #fff;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 50%;
}
.zzz-player__course-link:hover { opacity: 0.8; }

.zzz-player__progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.zzz-player__progress-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  min-width: 3rem;
  text-align: right;
}

/* Body: sidebar + content (grid je na .zzz-player__body-inner, viď nižšie) */
.zzz-player__body {
  flex: 1;
}

@media (max-width: 900px) {
  .zzz-player__body-inner {
    grid-template-columns: 1fr;
  }
  .zzz-player__sidebar {
    order: 2;
    position: static;
    max-height: none;
    border-top: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  }
  .zzz-player__content {
    order: 1;
  }
}

/* Sidebar */
.zzz-player__sidebar {
  position: sticky;
  top: 49px; /* topbar height */
  height: calc(100vh - 49px);
  overflow-y: auto;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 8px);
  background: var(--zzz-color-bg-subtle, #f8fafc);
}

/* Content */
.zzz-player__content {
  padding: 2rem;
}

.zzz-player__title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.zzz-player__excerpt {
  color: var(--wp--preset--color--contrast-2, #64748b);
  margin-bottom: 1.5rem;
}
.zzz-player__meta {
  font-size: 0.875rem;
  color: var(--wp--preset--color--contrast-2, #64748b);
  margin-bottom: 1rem;
}
.zzz-player__text { margin-bottom: 2rem; }

/* Sub-lesson index */
.zzz-sub-lesson-index {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}
.zzz-sub-lesson-index__item {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
}
.zzz-sub-lesson-index__item a {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.zzz-sub-lesson-index__item--done a {
  color: var(--wp--preset--color--contrast-2, #64748b);
  text-decoration: line-through;
}

/* Lesson progress in sub-lesson */
.zzz-lesson-progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.875rem;
}

/* Breadcrumb small */
.zzz-breadcrumb--sm {
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}

/* Prev/Next nav */
.zzz-player__nav {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  gap: 1rem;
}

/* ── Course title bar (above topbar) ────────────────────── */
.zzz-player__coursetitle {
  background: var(--wp--preset--color--primary, #2563eb);
  padding: 0.4rem 1.5rem;
}
.zzz-player__coursetitle a {
  color: #fff;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0.9;
}
.zzz-player__coursetitle a:hover { opacity: 1; text-decoration: underline; }

/* ── Full width override ─────────────────────────────────── */
/* Force player to break out of theme content width */
.zzz-player {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.zzz-player__body {
  min-height: calc(100vh - 90px);
  background: #fff;
}
.zzz-player__body-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  align-items: start;
  width: 100%;
  max-width: var(--zzz-max-width);
  margin-inline: auto;
}

/* Sidebar full height */
.zzz-player__sidebar {
  height: calc(100vh - 90px);
  top: 90px; /* coursetitle + topbar height */
}

/* Compact hero - text only */
.zzz-course__hero--compact {
  display: block;
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  margin-bottom: 1.5rem;
  background: none;
}
.zzz-course__hero--compact .zzz-course__title {
  font-size: 1.75rem;
  margin: 0.25rem 0 0.5rem;
}

/* ── Instructor archive ──────────────────────────────────── */
.zzz-instructor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)); /* ~30% blok, aj keď je len 1-2 lektorov */
  gap: 1.5rem;
  margin-top: 2rem;
}

.zzz-instructor-card {
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 8px);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}
.zzz-instructor-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.zzz-instructor-card__photo {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--zzz-color-bg-subtle);
}
.zzz-instructor-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zzz-instructor-card__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--wp--preset--color--primary, #2563eb);
  color: #fff;
  font-size: 3rem;
  font-weight: 700;
}

.zzz-instructor-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.zzz-instructor-card__name {
  font-size: 1.1rem;
  margin: 0;
}
.zzz-instructor-card__name a {
  text-decoration: none;
  color: inherit;
}
.zzz-instructor-card__name a:hover { color: var(--wp--preset--color--primary, #2563eb); }

.zzz-instructor-card__title {
  font-size: 0.8rem;
  color: var(--wp--preset--color--primary, #2563eb);
  font-weight: 600;
  margin: 0;
}

.zzz-instructor-card__bio {
  font-size: 0.875rem;
  color: var(--wp--preset--color--contrast-2, #64748b);
  margin: 0 0 0.25rem;
}

.zzz-instructor-card__courses {
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0.6rem 0 0;
  border-top: 1px solid var(--wp--preset--color--tertiary, #f1f5f9);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.zzz-instructor-card__courses li {
  font-size: 0.825rem;
}
.zzz-instructor-card__courses a {
  color: var(--zzz-color-primary);
  text-decoration: none;
}
.zzz-instructor-card__courses a:hover { text-decoration: underline; }

.zzz-instructor-card__more {
  font-size: 0.8rem;
  color: var(--wp--preset--color--primary, #2563eb);
  text-decoration: none;
  font-weight: 600;
}
.zzz-instructor-card__more:hover { text-decoration: underline; }

.zzz-instructor-card__no-courses {
  font-size: 0.825rem;
  color: var(--wp--preset--color--contrast-2, #94a3b8);
  font-style: italic;
  margin: 0.25rem 0 0;
}

@media (max-width: 900px) {
  .zzz-instructor-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .zzz-instructor-grid { grid-template-columns: 1fr; }
}

/* ── Lesson page: curriculum summary strip ───────────────── */
.zzz-lesson-curriculum-summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--zzz-color-bg-subtle, #f8fafc);
  border-radius: var(--zzz-radius, 8px);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.zzz-lesson-curriculum-summary .zzz-progress-bar {
  flex: 1;
  min-width: 120px;
}
.zzz-lesson-curriculum-summary__pct {
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
}
.zzz-lesson-curriculum-summary__count {
  font-size: 0.85rem;
  color: var(--zzz-color-text-muted);
  white-space: nowrap;
}

/* ── Manager preview notice ──────────────────────────────── */
.zzz-manager-preview-notice {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  color: #92400e;
  border-radius: var(--zzz-radius, 8px);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.zzz-manager-preview-notice a {
  color: #92400e;
  font-weight: 600;
  text-decoration: underline;
  white-space: nowrap;
}

.zzz-coming-soon-notice {
  background: #eff6ff;
  border: 1px solid #93c5fd;
  color: #1e40af;
  border-radius: var(--zzz-radius, 8px);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.zzz-player__header {
  display: flex;
  align-items: center;
  background: var(--wp--preset--color--contrast, #1e293b);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 52px;
}
.zzz-player__header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: var(--zzz-max-width);
  margin-inline: auto;
  padding: 0.6rem var(--zzz-space-4);
}

.zzz-player__header-left {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  overflow: hidden;
}

.zzz-player__course-name {
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zzz-player__course-name:hover { color: #fff; }

.zzz-player__lesson-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.zzz-player__header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.zzz-player__progress-pct {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  min-width: 2.5rem;
  text-align: right;
}

/* Sidebar back link */
.zzz-player__back {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--wp--preset--color--primary, #2563eb);
  text-decoration: none;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
}
.zzz-player__back:hover { text-decoration: underline; }

.zzz-player__sidebar-inner {
  display: flex;
  flex-direction: column;
  padding: 0.5rem;
}

/* Remove old topbar/coursetitle if present */
.zzz-player__topbar,
.zzz-player__coursetitle { display: none; }

/* Adjust sticky sidebar top to header height + odsadenie od vrchu/spodku */
.zzz-player__sidebar {
  position: sticky;
  top: 68px;
  height: calc(100vh - 84px);
  margin: 1rem 0.75rem 1rem 0;
}

@media (max-width: 900px) {
  .zzz-player__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
  }
  .zzz-player__header-right { width: 100%; }
  .zzz-player__progress { flex: 1; }
}

/* ── Archive filters ─────────────────────────────────────── */
.zzz-archive__filters {
  margin-bottom: 2rem;
}
.zzz-filter-group {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.zzz-filter-group label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--wp--preset--color--contrast-2, #64748b);
  flex-shrink: 0;
}
.zzz-filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.zzz-pill--filter {
  text-decoration: none;
  padding: 0.25rem 0.75rem;
  border-radius: 99px;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  font-size: 0.8rem;
  color: var(--wp--preset--color--contrast, inherit);
  transition: all 0.15s;
}
.zzz-pill--filter:hover,
.zzz-pill--active {
  background: var(--wp--preset--color--primary, #2563eb);
  border-color: var(--wp--preset--color--primary, #2563eb);
  color: #fff !important;
}

/* ── Course card badges ──────────────────────────────────── */
.zzz-course-card__thumb {
  position: relative;
  overflow: hidden;
}
.zzz-course-card__badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.zzz-badge {
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
}
.zzz-badge--soon {
  background: #f59e0b;
  color: #fff;
}
.zzz-badge--type {
  background: var(--wp--preset--color--primary, #2563eb);
  color: #fff;
  text-decoration: none;
  transition: opacity 0.15s;
}
.zzz-badge--type:hover {
  opacity: 0.85;
  color: #fff;
}

/* ── Instructor chip in card ─────────────────────────────── */
.zzz-course-card__instructor {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
  text-decoration: none;
  color: inherit;
  width: fit-content;
}
.zzz-course-card__instructor-photo {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}
.zzz-course-card__instructor-name {
  font-size: 0.85rem;
  color: var(--zzz-color-primary);
  text-decoration: none;
}
.zzz-course-card__instructor:hover .zzz-course-card__instructor-name {
  text-decoration: underline;
}

/* ── Category link ───────────────────────────────────────── */
.zzz-course-card__category {
  margin-bottom: 0.5rem;
}
.zzz-course-card__cat-link {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--wp--preset--color--primary, #2563eb);
  text-decoration: none;
}

/* ── Coming soon card ────────────────────────────────────── */
.zzz-course-card--coming-soon {
  opacity: 0.85;
}
.zzz-btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--wp--preset--color--tertiary, #e2e8f0);
  border: none;
  padding: 0.6rem 1.25rem;
  border-radius: var(--zzz-radius, 6px);
  font-size: 0.9rem;
}

/* ── Archive grid ────────────────────────────────────────── */
.zzz-archive__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (max-width: 900px) {
  .zzz-archive__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .zzz-archive__grid { grid-template-columns: 1fr; }
}
.zzz-course-card {
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 8px);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}
.zzz-course-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.zzz-course-card__thumb img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.zzz-course-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
/* flex-direction:column naťahuje potomkov na 100% šírky (align-items:stretch
   je default) — tlačidlo má byť len podľa textu + padding, nie na celú šírku */
.zzz-course-card__body .zzz-btn {
  align-self: flex-start;
}
.zzz-course-card__title {
  font-size: 1.1rem;
  margin: 0;
}
.zzz-course-card__title a {
  text-decoration: none;
  color: inherit;
}
.zzz-course-card__title a:hover {
  color: var(--wp--preset--color--primary, #2563eb);
}
.zzz-course-card__desc {
  font-size: 0.9rem;
  color: var(--wp--preset--color--contrast-2, #64748b);
  margin: 0;
  flex: 1;
}
.zzz-course-card__cta {
  margin-top: 0.75rem;
}
.zzz-course-card__progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
}
.zzz-course-card__meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

/* ── Sales view ──────────────────────────────────────────── */
/* .zzz-sales šírka/odsadenie — rieši .zzz-wrap (jediný zdroj pravdy, viď sekcia 1) */

.zzz-sales__hero {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .zzz-sales__hero { grid-template-columns: 1fr; }
  .zzz-sales__hero-media { order: -1; }
}

.zzz-sales__hero-media img,
.zzz-sales__hero-media iframe {
  width: 100%;
  border-radius: var(--zzz-radius, 8px);
}

.zzz-sales__badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1rem; }

.zzz-sales__title { font-size: 2rem; margin: 0 0 0.75rem; line-height: 1.2; }

.zzz-sales__excerpt {
  font-size: 1.1rem;
  color: var(--wp--preset--color--contrast-2, #475569);
  margin-bottom: 1.25rem;
}

.zzz-sales__meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }

.zzz-sales__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.zzz-btn--lg { padding: 0.85rem 2rem; font-size: 1.05rem; }

.zzz-sales__coming-soon-note {
  color: var(--wp--preset--color--contrast-2, #64748b);
  font-style: italic;
  margin-top: 1rem;
}

.zzz-sales__body {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) {
  .zzz-sales__body { grid-template-columns: 1fr; }
  .zzz-sales__sidebar { order: -1; }
}

.zzz-sales__section { margin-bottom: 3rem; }
.zzz-sales__section h2 { font-size: 1.4rem; margin-bottom: 1rem; }
.zzz-sales__description { line-height: 1.7; }
.zzz-sales__lesson-count { color: var(--wp--preset--color--contrast-2, #64748b); margin-bottom: 1rem; }

/* Instructor preview v sales view */
.zzz-instructor-preview {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.25rem;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 8px);
}
.zzz-instructor-preview__photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.zzz-instructor-preview__name a { text-decoration: none; color: inherit; font-size: 1.1rem; }
.zzz-instructor-preview__name a:hover { color: var(--wp--preset--color--primary, #2563eb); }
.zzz-instructor-preview__title { color: var(--wp--preset--color--primary, #2563eb); font-size: 0.85rem; margin: 0.25rem 0; }
.zzz-instructor-preview__bio { color: var(--wp--preset--color--contrast-2, #64748b); font-size: 0.9rem; margin: 0; }

/* Sales sidebar box */
.zzz-course-box--sticky {
  position: sticky;
  top: 2rem;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 8px);
  overflow: hidden;
  padding: 1.25rem;
}
.zzz-course-box__thumb img { width: 100%; height: 180px; object-fit: cover; margin-bottom: 1rem; border-radius: 4px; }
.zzz-course-box__coming-soon {
  text-align: center;
  padding: 1rem;
  font-weight: 600;
  color: #f59e0b;
}
.zzz-badge--cat {
  background: var(--wp--preset--color--contrast-2, #64748b);
  color: #fff;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Lesson list preview mode */
.zzz-lesson-list--preview .zzz-lesson-item__title--locked {
  color: var(--wp--preset--color--contrast-2, #94a3b8);
}

/* ── Sales view inline actions (under description) ────────── */
.zzz-sales__actions--inline {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
}

/* ── Sales hero box (biely, ako u prihlásených) ─────────── */
/* .zzz-sales šírka/odsadenie — rieši .zzz-wrap (jediný zdroj pravdy, viď sekcia 1) */
.zzz-sales__hero-box {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  align-items: start;
  background: #fff;
  border-radius: var(--zzz-radius, 8px);
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  padding: 2rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 900px) {
  .zzz-sales__hero-box { grid-template-columns: 1fr; }
  .zzz-sales__hero-media { order: -1; }
}
.zzz-sales__hero-media img,
.zzz-sales__hero-media iframe {
  width: 100%;
  border-radius: var(--zzz-radius, 6px);
  display: block;
}
.zzz-sales__badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.zzz-sales__title { font-size: 1.75rem; margin: 0 0 0.75rem; line-height: 1.25; }
.zzz-sales__meta { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.zzz-sales__description { margin-bottom: 1.25rem; line-height: 1.7; }
.zzz-sales__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }
.zzz-sales__coming-soon-note { color: #f59e0b; font-style: italic; margin-top: 0.75rem; }
.zzz-sales__lesson-count { color: var(--wp--preset--color--contrast-2, #64748b); margin-bottom: 0.75rem; }

/* Sales body */
.zzz-sales__body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 900px) {
  .zzz-sales__body { grid-template-columns: 1fr; }
  .zzz-sales__sidebar { order: -1; }
}
.zzz-sales__section { margin-bottom: 2.5rem; }
.zzz-sales__section h2 { font-size: 1.3rem; margin-bottom: 1rem; }

/* Lesson list — sub-lessons as indented ul */
.zzz-lesson-item__subs {
  list-style: none;
  margin: 0.4rem 0 0 2.5rem;
  padding: 0;
}
.zzz-lesson-item__sub {
  padding: 0.3rem 0;
  font-size: 0.875rem;
}
.zzz-lesson-item__sub > a,
.zzz-lesson-item__sub > span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--wp--preset--color--contrast-2, #475569);
}
.zzz-lesson-item__sub > a:hover { color: var(--wp--preset--color--primary, #2563eb); }
.zzz-lesson-item__sub--done > a,
.zzz-lesson-item__sub--done > span { color: var(--wp--preset--color--contrast-2, #94a3b8); }
.zzz-sub-icon { flex-shrink: 0; font-size: 0.7rem; width: 1rem; text-align: center; }

/* Preview lesson list - no sub-lessons, simple */
.zzz-lesson-list--preview { list-style: none; margin: 0; padding: 0; }
.zzz-lesson-list--preview .zzz-lesson-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #f1f5f9);
  background: transparent;
  margin: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  border-radius: 0;
}
.zzz-lesson-list--preview .zzz-lesson-item:last-child { border-bottom: none; }

/* ── Sales view spacing fixes ───────────────────────────── */
/* .zzz-sales padding-top — rieši .zzz-wrap (jediný zdroj pravdy, viď sekcia 1) */
.zzz-sales__hero-box {
  grid-template-columns: 1fr 300px; /* smaller image */
}
.zzz-sales__hero-box--no-media {
  grid-template-columns: 1fr; /* žiadny obrázok = obsah na celú šírku */
}
.zzz-sales__hero-media img {
  max-width: 300px;
  height: auto;
  width: 100%;
}
.zzz-sales__body {
  margin-top: 2rem;
}

/* Lesson list spacing */
.zzz-lesson-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #fff;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0);
  border-radius: var(--zzz-radius, 6px);
  overflow: hidden;
}
.zzz-lesson-item {
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #f1f5f9);
  padding: 0.9rem 1.25rem;
}
.zzz-lesson-item:last-child { border-bottom: none; }
.zzz-lesson-item__row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.zzz-lesson-item__subs {
  margin: 0.6rem 0 0 2.75rem;
  padding: 0;
  border-top: 1px solid var(--wp--preset--color--tertiary, #f1f5f9);
  padding-top: 0.5rem;
}
.zzz-lesson-item__sub {
  padding: 0.35rem 0;
}

/* ── Badge category - link style ─────────────────────────── */
.zzz-badge--cat {
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.zzz-badge--cat:hover {
  background: #f1f5f9; /* svetlý hover na tmavom pozadí namiesto stmavovania */
  color: var(--wp--preset--color--contrast-2, #1e293b);
}

/* ============================================================
   16. COURSE CURRICULUM — HARD RESET (prebíja štýly témy)
   Téma niekde globálne štylizuje ul/li (float, indent, list-style),
   čo rozbíja odsadenie sublekcií. Naviazané na #zzz-course-curriculum
   (ID = najvyššia bežná špecificita), takže prebije aj !important
   pravidlá z témy, ktoré sa viažu len na triedy/tagy.
   ============================================================ */
/* Univerzálna poistka najprv — nič vnútri tejto sekcie nesmie float/
   position, nech je to akýkoľvek element z akéhokoľvek dôvodu (téma, plugin,
   JS-injected trieda). Toto beží PRED špecifickejšími pravidlami nižšie,
   ktoré k tomu pridajú konkrétny vzhľad. */
#zzz-course-curriculum * {
  float: none !important;
  position: static !important;
}
#zzz-course-curriculum ul,
#zzz-course-curriculum ol,
#zzz-course-curriculum li {
  all: revert !important;
  box-sizing: border-box !important;
}
#zzz-course-curriculum .zzz-lesson-list,
#zzz-course-curriculum .zzz-lesson-item__subs {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  position: static !important;
  text-indent: 0 !important;
  white-space: normal !important;
}
#zzz-course-curriculum .zzz-lesson-list > .zzz-lesson-item,
#zzz-course-curriculum .zzz-lesson-item__subs > .zzz-lesson-item__sub {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  float: none !important;
  position: static !important;
  list-style: none !important;
  box-sizing: border-box !important;
  text-indent: 0 !important;
  white-space: normal !important;
}
#zzz-course-curriculum .zzz-lesson-list {
  background: #fff !important;
  border: 1px solid var(--wp--preset--color--tertiary, #e2e8f0) !important;
  border-radius: var(--zzz-radius, 6px) !important;
  overflow: hidden !important;
}
#zzz-course-curriculum .zzz-lesson-list > .zzz-lesson-item {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--wp--preset--color--tertiary, #f1f5f9) !important;
  border-radius: 0 !important;
  margin: 0 !important;
  padding: 0.9rem 1.25rem !important;
}
#zzz-course-curriculum .zzz-lesson-list > .zzz-lesson-item:last-child {
  border-bottom: none !important;
}
#zzz-course-curriculum .zzz-lesson-item__subs {
  margin: 0.6rem 0 0 2.75rem !important;
  width: calc(100% - 2.75rem) !important;
  padding-top: 0.5rem !important;
  border-top: 1px solid var(--wp--preset--color--tertiary, #f1f5f9) !important;
}
#zzz-course-curriculum .zzz-lesson-item__subs > .zzz-lesson-item__sub {
  padding: 0.35rem 0 !important;
}
#zzz-course-curriculum .zzz-lesson-item__row {
  display: flex !important;
  align-items: flex-start !important;
  gap: 0.75rem !important;
  width: 100% !important;
  float: none !important;
}
#zzz-course-curriculum .zzz-lesson-item__sub > a,
#zzz-course-curriculum .zzz-lesson-item__sub > span {
  display: flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
  width: 100% !important;
  float: none !important;
  text-decoration: none !important;
  color: var(--wp--preset--color--contrast-2, #475569) !important;
}
#zzz-course-curriculum .zzz-lesson-item__sub > a:hover {
  color: var(--wp--preset--color--primary, #2563eb) !important;
}
#zzz-course-curriculum .zzz-sub-icon {
  flex-shrink: 0 !important;
  width: 1rem !important;
  display: inline-block !important;
}