.au-page.kurs-detay-vitrin {
  --kdt-hat: var(--hat-kart);
  --kdt-murekkep: #0b1b2e;
  --kdt-etiket: #4a5b6e;
  --kdt-girdi-hat: #bfd4ee;
  --kdt-yer-tutucu: #5a7186;
  --kdt-baslik-metin: var(--marka-500);
  --kdt-pasif-metin: #33465c;
  --kdt-pasif-hat: #cfd9e6;
  --kdt-onay-metin: var(--basari-metin);
  --kdt-onay-hat: var(--basari);
  --kdt-onay-zemin: var(--yuzey);
  --kdt-uc: linear-gradient(135deg, var(--marka-500) 0%, var(--turkuaz-500) 52%, var(--basari) 100%);
  --kdt-serit: var(--marka-500);
  --kdt-kart-zemin: var(--yuzey);
  --kdt-kart-golge: 0 1px 0 rgba(9, 26, 48, 0.04), 0 18px 34px -26px rgba(9, 26, 48, 0.5);
  --kdt-odak-golge: 0 12px 22px -16px color-mix(in srgb, var(--marka-500) 90%, transparent);
  --kdt-buton-golge: 0 12px 22px -15px color-mix(in srgb, var(--marka-500) 95%, transparent);
  --kdt-kose-ucgen: linear-gradient(135deg, color-mix(in srgb, var(--turkuaz-500) 0%, transparent) 34%, color-mix(in srgb, var(--marka-500) 11%, transparent) 100%);
  --kdt-satir-hat: #e7eff9;
  --kdt-satir-cizgi: #e8f0fa;
  --kdt-satir-zemin: #fbfdff;
  --kdt-kod-zemin: #eef4fd;
  --kdt-kod-metin: #33465c;
  --kdt-bilgi-zemin: #eef4fd;
  --kdt-tehlike: #c0392f;
  --kdt-tehlike-koyu: #94261e;
  --kdt-tehlike-hat: #eec9c4;
  --kdt-tehlike-zemin: #fdf6f5;
  --kdt-tehlike-serit: linear-gradient(94deg, #d4483c 0%, #ef8a6a 100%);
  --kdt-tehlike-ucgen: linear-gradient(135deg, rgba(212, 72, 60, 0) 34%, rgba(212, 72, 60, 0.1) 100%);
  --kdt-baslik-ici: 19px;
  --kdt-satir-ara: 20px;
  --kdt-bosluk: 16px;
}

.au-page.kurs-detay-vitrin .au-breadcrumb--dugme {
  width: 34px;
  height: 34px;
  border-radius: 3px 10px 10px 10px;
  border: 1px solid var(--kdt-girdi-hat);
  background: var(--yuzey);
  color: var(--marka-500);
}

.au-page.kurs-detay-vitrin .au-breadcrumb--dugme:hover {
  border-color: var(--marka-500);
  background: var(--yuzey);
  color: var(--marka-600);
}

.au-page.kurs-detay-vitrin .au-head {
  align-items: flex-start;
  justify-content: flex-start;
  gap: 16px;
}

.au-page.kurs-detay-vitrin .au-title {
  font-weight: 600;
  letter-spacing: -0.028em;
  margin: 0 0 var(--kdt-baslik-ici);
}

.au-page.kurs-detay-vitrin .au-sub {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  font-size: 13.5px;
  color: var(--fg-soft);
}

.au-page.kurs-detay-vitrin .au-head__actions {
  margin-left: auto;
  align-self: flex-start;
  gap: 10px;
}

.au-page.kurs-detay-vitrin .au-sub .cd-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 26px;
  padding: 0 11px;
  border: 1px solid var(--kdt-pasif-hat);
  border-radius: var(--radius-pill);
  background: var(--kdt-onay-zemin);
  font-size: 12px;
  font-weight: 600;
  color: var(--kdt-pasif-metin);
}

.au-page.kurs-detay-vitrin .au-sub .cd-status::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.au-page.kurs-detay-vitrin .au-sub .cd-status--active {
  border-color: var(--kdt-onay-hat);
  color: var(--kdt-onay-metin);
}

.au-page.kurs-detay-vitrin .au-sub .cd-status--completed,
.au-page.kurs-detay-vitrin .au-sub .cd-status--archived {
  border-color: var(--kdt-hat);
  color: var(--muted);
}

.au-page.kurs-detay-vitrin .au-sub .cd-code {
  margin-left: 0;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--kdt-kod-zemin);
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: var(--kdt-kod-metin);
}

.au-page.kurs-detay-vitrin .au-btn {
  height: 40px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 3px 12px 12px 12px;
  font-size: 13.5px;
  font-weight: 600;
}

.au-page.kurs-detay-vitrin .au-btn--primary {
  border-color: var(--marka-500);
  background: var(--marka-500);
  color: var(--on-brand);
  box-shadow: var(--kdt-buton-golge);
}

.au-page.kurs-detay-vitrin .au-btn--ghost {
  border-color: var(--kdt-girdi-hat);
  background: var(--yuzey);
  color: var(--kdt-murekkep);
}

.au-page.kurs-detay-vitrin .au-btn--ghost:hover:not(:disabled) {
  border-color: var(--marka-500);
  background: color-mix(in srgb, var(--marka-500) 6%, transparent);
  color: var(--marka-500);
}

.au-page.kurs-detay-vitrin .au-btn--danger {
  border-color: var(--kdt-tehlike-hat);
  background: var(--yuzey);
  color: var(--kdt-tehlike);
}

.au-page.kurs-detay-vitrin .au-btn--danger:hover:not(:disabled) {
  border-color: var(--kdt-tehlike);
  background: var(--kdt-tehlike-zemin);
  color: var(--kdt-tehlike-koyu);
}

.au-page.kurs-detay-vitrin .au-btn--sm {
  height: 32px;
  padding: 0 13px;
  border-radius: 3px 10px 10px 10px;
  font-size: 12.5px;
}

.au-page.kurs-detay-vitrin .au-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.au-page.kurs-detay-vitrin .au-btn:focus-visible,
.au-page.kurs-detay-vitrin .au-breadcrumb--dugme:focus-visible,
.au-page.kurs-detay-vitrin .cd-tab:focus-visible {
  outline: 2px solid var(--marka-500);
  outline-offset: 3px;
}

.au-page.kurs-detay-vitrin .au-banner {
  align-items: flex-start;
  gap: 10px;
  padding: 13px 16px;
  border-radius: 3px 14px 14px 14px;
  font-size: 13px;
  line-height: 1.5;
}

.au-page.kurs-detay-vitrin .au-banner--danger {
  border: 1px solid var(--kdt-tehlike-hat);
  background: var(--kdt-tehlike-zemin);
  color: var(--kdt-tehlike);
}

.au-page.kurs-detay-vitrin .au-banner--info {
  border: 1px solid var(--kdt-girdi-hat);
  background: var(--kdt-bilgi-zemin);
  color: var(--kdt-baslik-metin);
}

.au-page.kurs-detay-vitrin .au-banner .au-dim {
  color: inherit;
  opacity: 0.72;
}

.au-page.kurs-detay-vitrin .cd-tabs {
  display: flex;
  gap: 4px;
  margin: 0 0 18px;
  border-bottom: 1px solid var(--kdt-hat);
}

.au-page.kurs-detay-vitrin .cd-tab {
  display: inline-flex;
  align-items: center;
  margin-bottom: -1px;
  padding: 10px 15px;
  border-bottom: 2px solid transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--kdt-pasif-metin);
  text-decoration: none;
  transition: color 0.18s var(--ease-smooth), border-color 0.18s var(--ease-smooth);
}

.au-page.kurs-detay-vitrin .cd-tab:hover {
  color: var(--marka-500);
}

.au-page.kurs-detay-vitrin .cd-tab.is-active {
  color: var(--marka-500);
  border-bottom-color: var(--marka-500);
}

.au-page.kurs-detay-vitrin .au-card {
  position: relative;
  padding: 22px 24px;
  border: 1px solid var(--kdt-hat);
  border-radius: 3px 22px 22px 22px;
  background: var(--kdt-kart-zemin);
  box-shadow: var(--kdt-kart-golge);
}

.au-page.kurs-detay-vitrin .au-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 5px;
  z-index: 1;
  border-radius: 2px 21px 0 0;
  background: var(--kdt-serit);
}

.au-page.kurs-detay-vitrin .au-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38px;
  height: 38px;
  z-index: 0;
  pointer-events: none;
  border-bottom-right-radius: 22px;
  background: var(--kdt-kose-ucgen);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.au-page.kurs-detay-vitrin .au-card + .au-card {
  margin-top: var(--kdt-bosluk);
}

.au-page.kurs-detay-vitrin .au-card > * {
  position: relative;
  z-index: 1;
}

.au-page.kurs-detay-vitrin .au-card__title {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.012em;
  color: var(--kdt-murekkep);
}

.au-page.kurs-detay-vitrin .au-card__title::before {
  content: "";
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  background: var(--kdt-uc);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.au-page.kurs-detay-vitrin .cd-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.au-page.kurs-detay-vitrin .cd-section-head .au-card__title {
  margin: 0;
}

.au-page.kurs-detay-vitrin .cd-facts {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--kdt-satir-hat);
  border-radius: 3px 16px 16px 16px;
  background: var(--kdt-satir-zemin);
}

.au-page.kurs-detay-vitrin .cd-facts > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  padding: 13px 18px;
  border-top: 1px solid var(--kdt-satir-cizgi);
}

.au-page.kurs-detay-vitrin .cd-facts > div:first-child {
  border-top: 0;
}

.au-page.kurs-detay-vitrin .cd-facts dt {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--kdt-etiket);
}

.au-page.kurs-detay-vitrin .cd-facts dd {
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.015em;
  text-align: right;
  color: var(--kdt-baslik-metin);
}

.au-page.kurs-detay-vitrin .au-dim {
  font-size: 12.5px !important;
  line-height: 1.45;
  color: var(--kdt-etiket);
}

.au-page.kurs-detay-vitrin .app-field__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--kdt-etiket);
}

.au-page.kurs-detay-vitrin .app-field .app-input {
  border: 1px solid var(--kdt-girdi-hat);
  border-radius: 3px 12px 12px 12px;
  background: var(--yuzey);
  color: var(--kdt-murekkep);
}

.au-page.kurs-detay-vitrin .app-field .app-input:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--marka-500) 45%, var(--kdt-girdi-hat));
}

.au-page.kurs-detay-vitrin .app-field .app-input:focus,
.au-page.kurs-detay-vitrin .app-field .app-input:focus-visible {
  border-color: var(--marka-500);
  box-shadow: var(--kdt-odak-golge);
}

.au-page.kurs-detay-vitrin .app-field.is-invalid .app-input {
  border-color: var(--kdt-tehlike);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--kdt-tehlike) 13%, transparent);
}

.au-page.kurs-detay-vitrin .app-field .app-input:disabled {
  background: var(--kdt-satir-zemin);
  color: var(--kdt-pasif-metin);
}

.au-page.kurs-detay-vitrin .app-select__caret {
  opacity: 1;
  color: var(--marka-500);
}

.au-page.kurs-detay-vitrin .app-select__value.is-empty {
  color: var(--kdt-yer-tutucu);
}

.au-page.kurs-detay-vitrin .app-field__hint {
  font-size: 12px;
  line-height: 1.4;
  color: var(--kdt-etiket);
}

.au-page.kurs-detay-vitrin .cd-crosslist {
  margin: 12px 0 0;
  gap: 8px;
}

.au-page.kurs-detay-vitrin .cd-crosslist__row {
  padding: 12px 16px;
  border: 1px solid var(--kdt-satir-hat);
  border-radius: 3px 14px 14px 14px;
  background: var(--kdt-satir-zemin);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--kdt-murekkep);
}

.au-page.kurs-detay-vitrin .au-card.au-danger-zone {
  padding: 20px 24px 22px;
  border-color: var(--kdt-tehlike-hat);
  background: var(--kdt-tehlike-zemin);
}

.au-page.kurs-detay-vitrin .au-card.au-danger-zone::before {
  background: var(--kdt-tehlike-serit);
}

.au-page.kurs-detay-vitrin .au-card.au-danger-zone::after {
  background: var(--kdt-tehlike-ucgen);
}

.au-page.kurs-detay-vitrin .au-danger-zone__title {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kdt-tehlike);
}

.au-page.kurs-detay-vitrin .au-danger-zone__title::before {
  content: "";
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
  background: #d4483c;
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.au-page.kurs-detay-vitrin .au-danger-zone .au-dim {
  margin: 0 0 14px;
  max-width: 78ch;
  font-size: 13px !important;
  color: var(--fg-soft);
}

.au-page.kurs-detay-vitrin .au-danger-zone .au-btn--danger:focus-visible {
  outline-color: var(--kdt-tehlike);
}

.au-page.kurs-detay-vitrin .ds-panel {
  border-radius: 3px 22px 22px 22px;
}

/* MASAÜSTÜ (YENI-DIL §1.1) */
@media (min-width: 1280px),
       (min-width: 1024px) and (max-width: 1279px) and (hover: hover),
       (min-width: 1024px) and (max-width: 1279px) and (pointer: fine) {
  body:has(.au-page.kurs-detay-vitrin) {
    --icerik-yan: clamp(20px, 3vw, 44px);
  }

  .wrap:has(.au-page.kurs-detay-vitrin) {
    padding: 26px var(--icerik-yan) 44px;
  }

  .au-page.kurs-detay-vitrin .au-head {
    margin-bottom: var(--kdt-satir-ara);
  }
}

/* METİN ÖLÇEĞİ — MASAÜSTÜ + TABLET (TELEFON dışı): tablet masaüstü puntosunu alır,
   değer tek kaynaktan burada durur (docs/mobil/YENI-DIL.md §2.3). */
@media (min-width: 641px) {
  .au-page.kurs-detay-vitrin .au-title {
    font-size: 29px;
    line-height: 1.12;
  }
}

/* TABLET (YENI-DIL §1.1) */
@media (min-width: 641px) and (max-width: 1023px),
       (min-width: 1024px) and (max-width: 1279px) and (hover: none) and (pointer: coarse) {
  body:has(.au-page.kurs-detay-vitrin) {
    --icerik-yan: clamp(14px, 3vw, 28px);
  }

  .wrap:has(.au-page.kurs-detay-vitrin) {
    padding: 18px var(--icerik-yan) 36px;
  }

  .au-page.kurs-detay-vitrin {
    --kdt-satir-ara: 16px;
    --kdt-bosluk: 14px;
  }

  .au-page.kurs-detay-vitrin .au-head {
    margin-bottom: var(--kdt-satir-ara);
  }

  .au-page.kurs-detay-vitrin .au-card {
    padding: 20px 22px;
  }

  .au-page.kurs-detay-vitrin .cd-facts > div {
    padding: 12px 16px;
  }
}

@media (max-width: 640px) {

  body:has(.au-page.kurs-detay-vitrin) {
    --icerik-yan: 14px;
  }

  .wrap:has(.au-page.kurs-detay-vitrin) {
    padding: 18px var(--icerik-yan) 36px;
  }

  .au-page.kurs-detay-vitrin {
    --kdt-baslik-ici: 14px;
    --kdt-satir-ara: 14px;
    --kdt-bosluk: 12px;
  }

  .au-page.kurs-detay-vitrin .au-head {
    margin-bottom: var(--kdt-satir-ara);
    gap: 12px;
  }

  .au-page.kurs-detay-vitrin .au-title {
    font-size: var(--yazi-baslik);
    line-height: 1.18;
  }

  body.edulive-cihaz .au-page.kurs-detay-vitrin .au-card {
    padding-inline: 16px;
    border-radius: 3px 18px 18px 18px;
  }

  body.edulive-cihaz .au-page.kurs-detay-vitrin .au-card.au-danger-zone {
    padding-inline: 16px;
  }

  .au-page.kurs-detay-vitrin .cd-tabs {
    gap: 0;
    margin-bottom: 14px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .au-page.kurs-detay-vitrin .cd-tabs::-webkit-scrollbar {
    display: none;
  }

  .au-page.kurs-detay-vitrin .cd-tab {
    flex: 0 0 auto;
    padding: 9px 13px;
    font-size: 13px;
  }

  .au-page.kurs-detay-vitrin .cd-facts {
    border-radius: 3px 14px 14px 14px;
  }

  .au-page.kurs-detay-vitrin .cd-facts > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 11px 14px;
  }

  .au-page.kurs-detay-vitrin .cd-facts dd {
    text-align: left;
    font-size: 14.5px;
  }

  .au-page.kurs-detay-vitrin .cd-crosslist__row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .au-page.kurs-detay-vitrin .au-danger-zone .au-dim {
    margin-bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .au-page.kurs-detay-vitrin .cd-tab,
  .au-page.kurs-detay-vitrin .au-btn,
  .au-page.kurs-detay-vitrin .au-breadcrumb--dugme,
  .au-page.kurs-detay-vitrin .app-field .app-input {
    transition: none;
  }

  .au-page.kurs-detay-vitrin .au-btn:hover:not(:disabled) {
    transform: none;
  }

  .au-page.kurs-detay-vitrin .au-breadcrumb--dugme:active {
    transform: none;
  }
}