/* COURSES PAGE */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--navbar-h) + 3rem);
  padding-bottom: 2.5rem;
  background:
    linear-gradient(180deg, rgba(0,212,255,0.07) 0%, rgba(0,212,255,0.02) 50%, transparent 100%),
    radial-gradient(ellipse at 60% 0%, rgba(0,212,255,0.08) 0%, transparent 55%);
  border-bottom: 1px solid rgba(0,212,255,0.1);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.035) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 100%);
          mask-image: linear-gradient(180deg, black 0%, transparent 100%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-title { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: .8rem; }
.page-subtitle { font-size: 1.1rem; max-width: 720px; color: #b7c1d6; }

.courses-layout { padding-top: 1.75rem; }
.courses-layout .courses-container { flex-direction: column; align-items: stretch; gap: 1.5rem; }
.courses-layout .courses-main { width: 100%; }
.courses-layout .sidebar {
  position: static;
  max-height: none;
  overflow: visible;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem 2.5rem;
  padding: 1.25rem 1.5rem;
  background: rgba(13,20,29,.7);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  box-shadow: none;
}
.courses-layout .sidebar .sidebar-section { margin: 0; min-width: 0; }
.courses-layout .sidebar .sidebar-section:nth-child(1),
.courses-layout .sidebar .sidebar-section:nth-child(2) { grid-column: 1 / -1; }
.courses-layout .sidebar > .btn { grid-column: 1 / -1; justify-self: start; width: auto; }
.courses-layout .sidebar .sidebar-title { margin-bottom: .6rem; color: #8b98ab; opacity: 1; }
.courses-layout .sidebar .filter-group { flex-direction: row; flex-wrap: wrap; gap: .5rem; }
.courses-layout .sidebar .filter-label {
  position: relative;
  padding: .4rem .9rem;
  font-size: .84rem;
  gap: .4rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  transition: border-color .2s, background .2s, color .2s;
}
.courses-layout .sidebar .filter-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.courses-layout .sidebar .filter-label:hover { border-color: rgba(0,212,255,.45); color: #fff; }
.courses-layout .sidebar .filter-label:has(input:checked) {
  background: rgba(0,212,255,.14);
  border-color: var(--accent);
  color: var(--accent);
}
.courses-layout .sidebar .filter-label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.courses-layout .sidebar .filter-label span { margin-left: .2rem !important; font-size: .7rem !important; opacity: .7; }
.courses-toolbar { margin-bottom: 1.1rem; }

#coursesGrid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
#coursesGrid .course-card {
  min-height: 178px;
  border-radius: 10px;
  background: #0f1823;
  border-color: rgba(255,255,255,.08);
}
#coursesGrid .course-card:hover { transform: translateY(-2px); }
#coursesGrid .course-thumb { height: 0; min-height: 0; overflow: visible; background: none; display: block; }
#coursesGrid .course-thumb-bg { display: none; }
#coursesGrid .course-thumb-img {
  inset: auto;
  top: 1rem;
  right: 1rem;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  opacity: 1;
  border: 3px solid rgba(255,255,255,.14);
  background: #0a1018;
}
#coursesGrid .course-card:hover .course-thumb-img { transform: none; border-color: var(--accent); }
#coursesGrid .course-thumb-emoji {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.8rem;
  background: #0a1018;
  border: 3px solid rgba(255,255,255,.14);
  filter: none;
}
#coursesGrid .course-badge { top: 5.6rem; right: 1rem; }
#coursesGrid .course-body { padding: 1.1rem 1.25rem 1rem; gap: .55rem; background: none; }
#coursesGrid .course-title { order: 1; padding-right: 5.5rem; font-size: 1.05rem; color: #fff; }
#coursesGrid .course-desc {
  order: 2;
  flex: 0 0 auto;
  padding-right: 5.5rem;
  font-size: .82rem;
  color: #9aa7ba;
  -webkit-line-clamp: 2;
}
#coursesGrid .course-progress-wrap { order: 3; }
#coursesGrid .course-meta { order: 4; margin-top: auto; padding-top: .5rem; flex-wrap: wrap; gap: .5rem .9rem; }
#coursesGrid .course-footer { order: 5; }
#coursesGrid .course-footer:has(.course-action-btn--start) { display: none; }

@media (max-width: 700px) {
  #coursesGrid { grid-template-columns: 1fr; }
  .courses-layout .sidebar { grid-template-columns: 1fr; padding: 1rem; }
  .courses-layout .sidebar .sidebar-section:nth-child(3),
  .courses-layout .sidebar .sidebar-section:nth-child(4) { grid-column: 1 / -1; }
}

/* FILTER PANEL FULL WIDTH */
.courses-layout .sidebar {
  width: 100%;
  max-width: none;
  flex: 0 0 auto;
  box-sizing: border-box;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.courses-layout .sidebar .filter-label { white-space: nowrap; }
.courses-layout .sidebar #categoryFilter { max-height: none; }
@media (max-width: 700px) {
  .courses-layout .sidebar { grid-template-columns: minmax(0, 1fr); }
}

/* FILTER BAR */
.courses-layout .sidebar {
  position: relative;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  padding: .9rem 1rem;
}
.courses-layout .sidebar .sb-search { flex: 1 1 260px; margin: 0; }
.courses-layout .sidebar .sb-search .search-box { width: 100%; }
.courses-layout .sidebar > .btn { width: auto; }
.sb-dd { position: relative; }
.sb-dd > summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: .6rem;
  cursor: pointer;
  user-select: none;
  padding: .65rem 1rem;
  font-size: .9rem;
  color: #cfd8ee;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  white-space: nowrap;
  transition: border-color .2s, color .2s, background .2s;
}
.sb-dd > summary::-webkit-details-marker { display: none; }
.sb-dd > summary::after { content: '▾'; font-size: .8em; opacity: .7; }
.sb-dd > summary:hover,
.sb-dd[open] > summary { border-color: var(--accent); color: #fff; }
.sb-dd:has(input:checked:not([value=""])) > summary {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,212,255,.1);
}
.sb-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  min-width: 240px;
  max-width: calc(100vw - 2.5rem);
  max-height: 340px;
  overflow-y: auto;
  padding: .45rem;
  background: #0d141d;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0,0,0,.6);
}
#ddCategory .sb-panel { min-width: 330px; }
.courses-layout .sidebar .sb-panel .filter-group { flex-direction: column; flex-wrap: nowrap; gap: 0; }
.courses-layout .sidebar .sb-panel .filter-label {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  white-space: normal;
  padding: .5rem .65rem;
  gap: .6rem;
  font-size: .88rem;
  background: none;
  border: 0;
  border-radius: 6px;
}
.courses-layout .sidebar .sb-panel .filter-label input {
  position: static;
  opacity: 1;
  width: 14px;
  height: 14px;
  pointer-events: auto;
}
.courses-layout .sidebar .sb-panel .filter-label:hover { background: rgba(255,255,255,.06); border: 0; }
.courses-layout .sidebar .sb-panel .filter-label:has(input:checked) { background: rgba(0,212,255,.1); border: 0; color: var(--accent); }
@media (max-width: 700px) {
  .courses-layout .sidebar .sb-dd { flex: 1 1 calc(50% - .5rem); }
  .sb-dd > summary { justify-content: space-between; }
  .sb-dd:nth-of-type(n+2) .sb-panel { left: auto; right: 0; }
  #ddCategory .sb-panel { min-width: 280px; }
}

/* FILTER BAR OFFSET FIX */
.courses-layout .sidebar {
  top: auto !important;
  bottom: auto !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  margin: 0;
}

/* RESULTS BAR */
.courses-layout .courses-toolbar {
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.courses-layout .results-count {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .45rem 1rem .45rem .85rem;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #e6edf8;
  background: linear-gradient(90deg, rgba(0,212,255,.14), rgba(0,212,255,.04));
  border: 1px solid rgba(0,212,255,.3);
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(0,212,255,.08);
}
.courses-layout .results-count::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: resultsPulse 2s ease-in-out infinite;
}
@keyframes resultsPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.75); }
}
.courses-layout .sort-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #8b98ab;
}
.courses-layout .sort-group .select {
  background-color: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  color: #e6edf8;
  font-weight: 600;
}
.courses-layout .sort-group .select:hover,
.courses-layout .sort-group .select:focus { border-color: var(--accent); outline: none; }


/* ═══ COURSES POLISH v2 ═══ */

/* Pinned filter bar */
.courses-layout .sidebar {
  position: sticky !important;
  top: calc(var(--navbar-h, 72px) + 10px) !important;
  background: rgba(9,14,21,.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}

/* Category chips */
.courses-layout .sidebar .cat-chips {
  flex: 0 0 100%;
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding: .1rem .1rem .45rem;
  scrollbar-width: none;
}
.courses-layout .sidebar .cat-chips::-webkit-scrollbar { display: none; }
.cat-chips:empty { display: none !important; }
.cat-chip {
  flex: 0 0 auto;
  font-family: inherit;
  font-size: .8rem;
  font-weight: 600;
  padding: .42rem .95rem;
  border-radius: 999px;
  color: #b7c1d6;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .18s, color .18s, background .18s, transform .18s, box-shadow .18s;
}
.cat-chip:hover { border-color: rgba(0,212,255,.5); color: #fff; transform: translateY(-1px); }
.cat-chip.is-on {
  color: #04121a;
  background: linear-gradient(135deg, #00d4ff, #00b8e0);
  border-color: transparent;
  box-shadow: 0 0 18px rgba(0,212,255,.3);
}

/* Larger cover */
#coursesGrid .course-card { min-height: 190px; }
#coursesGrid .course-thumb-img,
#coursesGrid .course-thumb-emoji {
  top: 2.4rem;
  right: 1rem;
  width: 92px;
  height: 92px;
  border-radius: 20px;
  border: 2px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 24px rgba(0,0,0,.45);
  transition: border-color .2s, box-shadow .2s;
}
#coursesGrid .course-thumb-emoji { font-size: 2.4rem; }
#coursesGrid .course-card:hover .course-thumb-img,
#coursesGrid .course-card:hover .course-thumb-emoji {
  border-color: var(--diff-hex, var(--accent));
  box-shadow: 0 8px 28px rgba(var(--diff-glow, 0,212,255), .35);
}
#coursesGrid .course-title,
#coursesGrid .course-desc,
#coursesGrid .course-progress-wrap { padding-right: 7.3rem; }

/* Corner tab: Pro (gold crown) / Free (green) */
#coursesGrid .course-badge {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  left: auto !important;
  bottom: auto !important;
  margin: 0 !important;
  transform: none !important;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .34rem .75rem .34rem .62rem;
  border: 0;
  border-radius: 0 10px 0 12px;
  font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  line-height: 1;
}
#coursesGrid .course-badge--paid {
  color: #ffb020;
  background: linear-gradient(135deg, rgba(255,176,32,.24), rgba(255,176,32,.08));
  box-shadow: inset 0 -1px 0 rgba(255,176,32,.35), inset 1px 0 0 rgba(255,176,32,.25);
}
#coursesGrid .course-badge--paid::before {
  content: '';
  width: 12px;
  height: 12px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 7l4.5 4L12 4l4.5 7L21 7l-2 11H5L3 7zm2 13h14v2H5z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 7l4.5 4L12 4l4.5 7L21 7l-2 11H5L3 7zm2 13h14v2H5z'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 0 4px rgba(255,176,32,.6));
}
#coursesGrid .course-badge--free {
  color: #22c55e;
  background: linear-gradient(135deg, rgba(34,197,94,.22), rgba(34,197,94,.07));
  box-shadow: inset 0 -1px 0 rgba(34,197,94,.35), inset 1px 0 0 rgba(34,197,94,.25);
}
#coursesGrid .course-badge--free::before { content: none; }

@media (max-width: 480px) {
  #coursesGrid .course-thumb-img,
  #coursesGrid .course-thumb-emoji { width: 76px; height: 76px; border-radius: 17px; }
  #coursesGrid .course-title,
  #coursesGrid .course-desc,
  #coursesGrid .course-progress-wrap { padding-right: 6.2rem; }
}


/* ═══ COURSES FIX v3 ═══ */

/* Category chips: wrap so no category is hidden off-screen */
.courses-layout .sidebar .cat-chips {
  flex-wrap: wrap;
  overflow: visible;
  padding-bottom: .1rem;
}

/* Card-level glow off: only the cover image glows */
#coursesGrid .course-card:hover {
  box-shadow: none !important;
  border-color: rgba(255,255,255,.14) !important;
}
#coursesGrid .course-card-glow,
#coursesGrid .course-card::before,
#coursesGrid .course-card::after {
  display: none !important;
}
#coursesGrid .course-card:hover .course-thumb-img,
#coursesGrid .course-card:hover .course-thumb-emoji {
  border-color: var(--diff-hex, #00d4ff);
  box-shadow: 0 0 28px rgba(var(--diff-glow, 0,212,255), .5), 0 8px 24px rgba(0,0,0,.45);
}


/* ═══ COURSES BAR v4 ═══ */

/* Category dropdown replaced by the chips (kept in DOM: chips drive it) */
#ddCategory { display: none !important; }

/* Controls group */
.courses-layout .sidebar .sb-controls {
  flex: 0 0 100%;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}

/* Slim stuck state: single scrolling chip row with fade edges */
.courses-layout .sidebar.is-stuck .cat-chips {
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  padding: .15rem 0;
  user-select: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--fl, 0px), #000 calc(100% - var(--fr, 0px)), transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 var(--fl, 0px), #000 calc(100% - var(--fr, 0px)), transparent 100%);
}
.courses-layout .sidebar.is-stuck { padding-top: .55rem; padding-bottom: .55rem; }

@media (hover: hover) {
  .courses-layout .sidebar.is-stuck {
    flex-wrap: nowrap;
    row-gap: 0;
    padding: .5rem .75rem;
  }
  .courses-layout .sidebar.is-stuck .cat-chips { flex: 1 1 0; min-width: 0; }

  /* search icon cue at the end of the strip */
  .courses-layout .sidebar.is-stuck::after {
    content: '';
    flex: 0 0 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid rgba(0,212,255,.35);
    background:
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300d4ff' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M21 21l-4.3-4.3'/%3E%3C/svg%3E") center / 16px no-repeat,
      rgba(0,212,255,.08);
    transition: border-color .15s;
  }
  .courses-layout .sidebar.is-stuck:hover::after { border-color: #00d4ff; }

  /* controls drop down over the grid on hover/focus */
  .courses-layout .sidebar.is-stuck .sb-controls {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 30;
    margin-top: -1px;
    padding: .75rem;
    background: rgba(9,14,21,.97);
    border: 1px solid rgba(255,255,255,.08);
    border-top: 0;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 18px 30px rgba(0,0,0,.45);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity .16s ease, transform .16s ease;
  }
  .courses-layout .sidebar.is-stuck:hover .sb-controls,
  .courses-layout .sidebar.is-stuck:focus-within .sb-controls {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
}

/* Results toolbar: left group + price toggle */
.courses-toolbar .toolbar-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .9rem;
}
.price-seg {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  border-radius: 10px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
}
.price-seg button {
  font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .38rem .85rem;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #8b98ab;
  cursor: pointer;
  transition: color .15s, background .15s, box-shadow .15s;
}
.price-seg button:hover { color: #fff; }
.price-seg button.is-on {
  color: #04121a;
  background: linear-gradient(135deg, #00d4ff, #00b8e0);
  box-shadow: 0 0 14px rgba(0,212,255,.3);
}
.price-seg button[data-p="paid"].is-on {
  color: #1a1000;
  background: linear-gradient(135deg, #ffb020, #f59e0b);
  box-shadow: 0 0 14px rgba(255,176,32,.3);
}
.price-seg button[data-p="free"].is-on {
  color: #03140a;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  box-shadow: 0 0 14px rgba(34,197,94,.3);
}

/* Cards size to their own content: a card with a progress bar no longer stretches its neighbours */
#coursesGrid { align-items: start; }

/* Enrolled cards: "Continue Learning" appears on hover, over the meta row, so the card keeps its normal height */
@media (hover: hover) {
  #coursesGrid .course-card { position: relative; }
  #coursesGrid .course-card .course-footer:has(.course-action-btn) {
    position: absolute;
    left: 1.25rem;
    bottom: 1rem;
    margin: 0;
    padding: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateY(6px);
    transition: opacity .2s ease, transform .2s ease;
    z-index: 2;
  }
  #coursesGrid .course-card:hover .course-footer:has(.course-action-btn) {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }
  #coursesGrid .course-card .course-body:has(.course-action-btn) .course-meta {
    transition: opacity .2s ease;
  }
  #coursesGrid .course-card:hover .course-body:has(.course-action-btn) .course-meta {
    opacity: 0;
  }
}

/* Unenrolled cards: "Start Course" now appears on hover too (an older rule was hiding its footer) */
@media (hover: hover) {
  #coursesGrid .course-card .course-footer:has(.course-action-btn--start) {
    display: flex;
  }
  #coursesGrid .course-card .course-action-btn--start {
    color: var(--accent);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    padding: .35rem .75rem;
  }
}

/* Opening soon heading: no clock tile, slim accent bar instead */
#coursesGrid .soon-head-icon { display: none; }
#coursesGrid .soon-head-text {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
}

/* Card polish: roomier two-line titles, uniform thumbnails, steady hover, longer descriptions */
#coursesGrid .course-card .course-thumb-img,
#coursesGrid .course-card .course-thumb-emoji {
  width: 72px;
  height: 72px;
  top: 1rem;
  right: 1rem;
  box-sizing: border-box;
  border-radius: 14px;
  background: #0b121b;
  border: 1px solid rgba(255,255,255,.12);
  object-fit: contain;
  padding: 6px;
}
#coursesGrid .course-card .course-thumb-emoji { padding: 0; }
#coursesGrid .course-card .course-title {
  padding-right: 5.75rem;
  font-size: .98rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
#coursesGrid .course-card .course-desc {
  padding-right: 5.75rem;
  -webkit-line-clamp: 3;
}
@media (hover: hover) and (pointer: fine) {
  #coursesGrid .course-card:hover .course-desc { transform: none; }
}

/* Thumbnails: no frame, the image fills its rounded square */
#coursesGrid .course-card .course-thumb-img,
#coursesGrid .course-card .course-thumb-emoji {
  background: transparent;
  border: none;
  padding: 0;
  object-fit: cover;
  box-shadow: none;
}
#coursesGrid .course-card:hover .course-thumb-img { border: none; }

/* Thumbnails: soft glow at rest, brighter on hover */
#coursesGrid .course-card .course-thumb-img,
#coursesGrid .course-card .course-thumb-emoji {
  box-shadow: 0 0 0 1px rgba(255,255,255,.10), 0 0 20px rgba(140,180,255,.28);
  transition: box-shadow .3s ease;
}
#coursesGrid .course-card:hover .course-thumb-img,
#coursesGrid .course-card:hover .course-thumb-emoji {
  box-shadow: 0 0 0 1px rgba(0,212,255,.5), 0 0 30px rgba(0,212,255,.4);
}

/* Thumbnails: glow follows the card's difficulty colour on hover */
#coursesGrid .course-card .course-thumb-img,
#coursesGrid .course-card .course-thumb-emoji {
  box-shadow: 0 0 0 1px rgba(255,255,255,.10);
  transition: box-shadow .3s ease;
}
#coursesGrid .course-card:hover .course-thumb-img,
#coursesGrid .course-card:hover .course-thumb-emoji {
  box-shadow: 0 0 0 1px rgba(var(--diff-glow,0,212,255),.6), 0 0 30px rgba(var(--diff-glow,0,212,255),.5);
}

/* Thumbnails: stronger difficulty-coloured glow on hover */
#coursesGrid .course-card:hover .course-thumb-img,
#coursesGrid .course-card:hover .course-thumb-emoji {
  box-shadow:
    0 0 0 2px rgba(var(--diff-glow,0,212,255),.85),
    0 0 18px 2px rgba(var(--diff-glow,0,212,255),.75),
    0 0 46px 8px rgba(var(--diff-glow,0,212,255),.5);
}

/* Soon filter button */
.price-seg button[data-p="soon"].is-on {
  background: rgba(167,139,250,.18);
  color: #d8ccff;
  box-shadow: inset 0 0 0 1px rgba(167,139,250,.45);
}

/* Sort control removed; price switch sits on the right */
.sort-group { display: none !important; }
.courses-toolbar .price-seg { margin-left: auto; }

/* Results count: calm neutral badge, number in its own chip */
.courses-layout .results-count {
  gap: .55rem;
  padding: .3rem .95rem .3rem .3rem;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: #98a6b8;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: none;
}
.courses-layout .results-count::before { content: none; animation: none; }
.courses-layout .results-count .rc-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 .55rem;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
}