/* Meltem Hoca ile Almanca - stil.css
   Kanal kapağının krem, kahverengi, kiremit ve turkuaz tonları.
   Alıştırmalarda artikel renkleri korunur: der mavi, die kırmızı, das yeşil. */

:root {
  --kagit: #FDF7F2;
  --yuzey: #FFFDF9;
  --murekkep: #4B280F;
  --soluk: #6E5444;
  --cizgi: #E5D8CA;
  --yumusak: #F7EFE5;
  --marka-kirmizi: #B34528;
  --marka-kiremit-koyu: #8B3823;
  --marka-sari: #EDB960;
  --altin-acik: #FFF2DC;
  --altin-cizgi: #E8CFAB;
  --marka-turkuaz: #A6D2CF;
  --turkuaz-acik: #E9F5F3;
  --turkuaz-cizgi: #C4DFDB;

  --der: #2D5BD6;
  --die: #CE2E28;
  --das: #1C7A45;

  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --govde: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --etiket: "Space Mono", ui-monospace, "SF Mono", monospace;

  --olcu: 1180px;
  --r: 18px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--kagit);
  color: var(--murekkep);
  font-family: var(--govde);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 3px solid var(--marka-kirmizi);
  outline-offset: 3px;
}

.kap {
  width: 100%;
  max-width: var(--olcu);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- Üst bar ---------- */

.ustbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--kagit) 95%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cizgi);
}

.ustbar .kap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  padding-block: 16px;
}

.ustbar-satir {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
}

.marka {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  min-width: 0;
  flex-shrink: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-decoration: none;
  white-space: normal;
}

.marka span { min-width: 0; }
.marka-logo {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  object-fit: cover;
}

.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
}

.menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--soluk);
  padding: 10px 12px;
  white-space: nowrap;
  border-radius: 999px;
  transition: color .15s ease, background .15s ease;
}

.menu a:hover { color: var(--murekkep); background: var(--yumusak); }
.menu a[aria-current="page"] { color: var(--murekkep); background: var(--marka-turkuaz); }

.menu-dugmesi {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  padding: 11px 16px;
  border: 1px solid var(--cizgi);
  border-radius: 14px;
  background: var(--yumusak);
  color: var(--murekkep);
  font-family: var(--govde);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
}
.menu-dugmesi:hover, .menu-dugmesi[aria-expanded="true"] {
  background: var(--marka-turkuaz);
  border-color: var(--marka-turkuaz);
}
.menu-dugmesi svg { width: 20px; height: 20px; flex-shrink: 0; }
.menu-dugmesi[aria-expanded="true"] svg { transform: rotate(180deg); }

/* ---------- Kahraman ---------- */

.kanal-kapak { padding-top: 28px; }
.kanal-kapak-cerceve { overflow: hidden; border: 1px solid var(--cizgi); border-radius: 22px; }
.kanal-kapak-gorsel {
  width: 100%;
  height: clamp(150px, 22vw, 255px);
  object-fit: cover;
  object-position: center 47%;
}
@media (max-width: 760px) { .kanal-kapak-gorsel { transform: scale(1.8); } }

.kahraman { padding: 42px 0 32px; }
.kanal-tanitim {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
}
.kanal-profil-gorsel {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 50%;
}
.kanal-tanitim-metni { min-width: 0; }

.gozkapagi {
  font-family: var(--etiket);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--marka-kirmizi);
  margin: 0 0 16px;
}

.kahraman h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.3rem, 4.8vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}

.kahraman h1 .der { color: var(--der); }
.kahraman h1 .die { color: var(--die); }
.kahraman h1 .das { color: var(--das); }
.kanal-vurgu { color: var(--marka-kirmizi); }

.lede {
  max-width: 58ch;
  font-size: clamp(1.05rem, 2.1vw, 1.15rem);
  color: var(--soluk);
  margin: 20px 0 0;
}

.kanal-kullanici { margin: 12px 0 0; color: var(--soluk); font-size: 15px; }
.kanal-eylemler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.kanal-dugme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease;
}
.kanal-dugme svg { width: 20px; height: 20px; flex-shrink: 0; }
.kanal-dugme--youtube { color: #FFF; background: var(--marka-kirmizi); }
.kanal-dugme--youtube:hover { background: var(--marka-kiremit-koyu); }
.kanal-dugme--ikincil { color: var(--murekkep); background: var(--turkuaz-acik); border-color: var(--turkuaz-cizgi); }
.kanal-dugme--ikincil:hover { background: var(--marka-turkuaz); border-color: var(--marka-turkuaz); }

.anahtar, .renkler {
  margin: 32px 0 0;
  padding: 16px 20px;
  border-radius: 16px;
  background: var(--yumusak);
  font-size: 14px;
  color: var(--soluk);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}

.anahtar span, .renkler span { display: inline-flex; align-items: center; gap: 8px; }
.anahtar i, .renkler i {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block; font-style: normal;
}
.anahtar .i-der, .renkler .i-der { background: var(--der); }
.anahtar .i-die, .renkler .i-die { background: var(--die); }
.anahtar .i-das, .renkler .i-das { background: var(--das); }

/* ---------- Seviye rafı ---------- */

.raf { padding: 24px 0 8px; }

.raf-baslik {
  font-family: var(--etiket);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--soluk);
  margin: 0 0 16px;
}

.seviyeler {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.seviye {
  display: block;
  text-decoration: none;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 20px 18px;
  transition: transform .16s ease, border-color .16s ease;
}

.seviye:hover { transform: translateY(-3px); border-color: var(--marka-kirmizi); }

.seviye b {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 30px;
  letter-spacing: -0.03em;
  line-height: 1;
}

.seviye small {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--soluk);
}

/* ---------- Ders ve kaynak seçimi ---------- */

.kategori-giris { padding: 30px 0 8px; }
.kategori-giris h2, .kategori-grup > h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0;
}
.kategori-secimleri {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.kategori-secimleri > li { grid-column: span 3; min-width: 0; }
.kategori-secimleri > li:nth-child(-n+3) { grid-column: span 4; }
.kategori-kart {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  height: 100%;
  padding: 24px 22px;
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  background: var(--yuzey);
  color: var(--murekkep);
  text-decoration: none;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.kategori-kart[data-alan="ders"] { background: var(--altin-acik); border-color: var(--altin-cizgi); }
.kategori-kart[data-alan="calisma"] { background: var(--turkuaz-acik); border-color: var(--turkuaz-cizgi); }
.kategori-kart:hover {
  transform: translateY(-3px);
  border-color: var(--marka-kirmizi);
  box-shadow: 0 6px 20px rgb(75 40 15 / 7%);
}
.kategori-etiket {
  display: inline-block;
  padding: 4px 9px;
  border-radius: 8px;
  background: var(--yumusak);
  color: var(--soluk);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.kategori-kart[data-alan="ders"] .kategori-etiket { background: var(--marka-sari); color: var(--murekkep); }
.kategori-kart[data-alan="calisma"] .kategori-etiket { background: var(--marka-turkuaz); color: var(--murekkep); }
.kategori-kart h3 {
  font-family: var(--display);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0;
}
.kategori-kart p { margin: 0; color: var(--soluk); font-size: 15px; line-height: 1.55; }
.kategori-ok { margin-top: auto; padding-top: 9px; color: var(--marka-kirmizi); font-size: 15px; font-weight: 600; }
.kategori-bolum { padding-top: 44px; }
.kategori-grup + .kategori-grup { margin-top: 42px; }
.kategori-grup > h2 { margin-bottom: 22px; }
.kategori-destek {
  margin-top: 36px;
  padding: 24px;
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  background: var(--yumusak);
}
.kategori-destek h2, .kategori-destek h3 { font-family: var(--display); margin: 0 0 10px; line-height: 1.2; }
.kategori-destek p { margin: 0; color: var(--soluk); }
.kategori-destek .kanal-dugme, .kategori-destek .dugme { margin-top: 18px; }
.kart-hazirlaniyor { border-style: dashed; background: var(--yumusak); box-shadow: none; }
.kart-hazirlaniyor .rozet { background: var(--cizgi); color: var(--soluk); }

/* ---------- Bölümler ---------- */

.bolum { padding: 64px 0; border-top: 1px solid var(--cizgi); margin-top: 64px; }
.bolum:first-of-type { margin-top: 40px; }

.bolum-ust {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.bolum h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0;
}

.bolum h2::before {
  content: "";
  display: inline-block;
  width: 11px; height: 11px;
  border-radius: 50%;
  margin-right: 12px;
  vertical-align: 0.08em;
  background: var(--soluk);
}

.bolum.t-video h2::before { background: var(--marka-kirmizi); }
.bolum.t-indirme h2::before { background: var(--marka-sari); }
.bolum.t-sinav h2::before { background: var(--murekkep); }

.bolum-not { color: var(--soluk); font-size: 15px; margin: 10px 0 0; max-width: 52ch; }

.bag {
  font-family: var(--etiket);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  white-space: nowrap;
}

/* ---------- Kart ızgarası ---------- */

.izgara > li { display: grid; }
.kart { height: 100%; }

.izgara {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.kart {
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  box-shadow: 0 3px 14px rgb(75 40 15 / 4%);
  transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease;
}

a.kart:hover { border-color: var(--marka-kirmizi); transform: translateY(-3px); box-shadow: 0 7px 22px rgb(75 40 15 / 8%); }

.kart h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 0;
}

.kart p { margin: 0; font-size: 14.5px; color: var(--soluk); line-height: 1.5; }

.kart-ust { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.rozet {
  font-family: var(--etiket);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 7px;
  border-radius: 8px;
  color: var(--yuzey);
  background: var(--murekkep);
}

.rozet.s-A1, .rozet.s-A2 { background: var(--der); }
.rozet.s-B1, .rozet.s-B2 { background: var(--die); }
.rozet.s-C1, .rozet.s-C2 { background: var(--das); }

.meta {
  font-family: var(--etiket);
  font-size: 11.5px;
  color: var(--soluk);
  letter-spacing: 0.03em;
}

.kart-alt { margin-top: auto; padding-top: 6px; }

/* Video kartı */
.kapak {
  aspect-ratio: 16 / 9;
  background: var(--cizgi);
  border-radius: 12px;
  object-fit: cover;
  width: 100%;
}

/* ---------- Süzgeç ---------- */

.suzgec {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.suzgec button {
  font-family: var(--etiket);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--cizgi);
  background: var(--yuzey);
  color: var(--soluk);
  cursor: pointer;
  transition: background .14s ease, color .14s ease, border-color .14s ease;
}

.suzgec button:hover { border-color: var(--murekkep); color: var(--murekkep); }

.suzgec button[aria-pressed="true"] {
  background: var(--murekkep);
  border-color: var(--murekkep);
  color: var(--kagit);
}

/* ---------- Sayfa başlığı ---------- */

.sayfa-ust { padding: 64px 0 8px; }

.sayfa-ust h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.2rem, 7vw, 4rem);
  letter-spacing: -0.035em;
  line-height: 0.98;
  margin: 12px 0 0;
}

.sayfa-ust .lede { margin-top: 20px; }

/* ---------- Durum ---------- */

.durum {
  border: 1px dashed var(--cizgi);
  border-radius: var(--r);
  padding: 28px 20px;
  text-align: center;
  color: var(--soluk);
  font-size: 15px;
}

/* ---------- Yazı ---------- */

.yazi { max-width: 62ch; }
.yazi p { margin: 0 0 18px; font-size: 17.5px; }
.yazi h2 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.025em;
  font-size: 1.5rem;
  margin: 40px 0 14px;
}

/* ---------- Alt bilgi ---------- */

.altbilgi {
  border-top: 1px solid var(--cizgi);
  margin-top: 80px;
  padding: 40px 0 56px;
  background: var(--yumusak);
}

.altbilgi .kap {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.altbilgi a { color: var(--soluk); text-decoration: none; }
.altbilgi a:hover { color: var(--murekkep); }
.altbilgi .marka { color: var(--murekkep); }
.altbilgi .kap > div { min-width: 0; max-width: 100%; }

.altbilgi .baglar { display: flex; gap: 18px; flex-wrap: wrap; font-size: 15px; }

.telif { font-family: var(--etiket); font-size: 11.5px; color: var(--soluk); letter-spacing: 0.03em; }

/* ---------- Küçük ekran ---------- */

@media (max-width: 1000px) {
  .kategori-secimleri { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kategori-secimleri > li, .kategori-secimleri > li:nth-child(-n+3) { grid-column: auto; }
}

@media (max-width: 760px) {
  .ustbar .kap {
    gap: 10px;
    padding-block: 12px;
  }
  .ustbar-satir { flex-direction: column; align-items: stretch; gap: 12px; }
  .menu-dugmesi { width: 100%; }
  .menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding: 10px;
    max-height: calc(100dvh - 190px);
    overflow-y: auto;
    border: 1px solid var(--cizgi);
    border-radius: 16px;
    background: var(--yumusak);
  }
  .menu a {
    padding: 11px 9px;
    border-radius: 10px;
    background: var(--yuzey);
    font-size: 14px;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 760px) {
  .kanal-kapak { padding-top: 20px; }
  .kanal-kapak-gorsel { border-radius: 14px; }
  .kahraman { padding: 28px 0 20px; }
  .kanal-tanitim { grid-template-columns: 96px minmax(0, 1fr); gap: 22px; align-items: start; }
  .kanal-profil-gorsel { width: 96px; height: 96px; }
  .kanal-tanitim .gozkapagi { font-size: 10.5px; letter-spacing: 0.06em; }
  .kanal-tanitim h1 { font-size: clamp(2.05rem, 5.3vw, 2.65rem); }
  .bolum { padding: 44px 0; margin-top: 44px; }
}

@media (max-width: 540px) {
  .marka { gap: 10px; font-size: 26px; }
  .marka-logo { width: 42px; height: 42px; flex-basis: 42px; }
  .kanal-tanitim { grid-template-columns: 1fr; gap: 18px; }
  .kanal-profil-gorsel { width: 88px; height: 88px; }
  .kanal-tanitim .gozkapagi { font-size: 11px; }
  .kanal-tanitim h1 { font-size: clamp(2.1rem, 9vw, 2.8rem); }
  .kanal-eylemler { gap: 9px; }
  .kanal-dugme { padding-inline: 18px; }
  .anahtar, .renkler { margin-top: 24px; padding: 15px 16px; gap: 9px; }
  .sayfa-ust { padding-top: 34px; }
  .kategori-secimleri { grid-template-columns: 1fr; gap: 12px; }
  .kategori-kart { padding: 22px 20px; }
  .kategori-giris { padding-top: 26px; }
  .kategori-bolum { padding-top: 30px; }
  .kategori-destek { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}

/* Iletisim kanallari */
.kanallar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

/* ---------- Kartlar sayfası ---------- */

.bolum.t-kart h2::before { background: var(--murekkep); }

.geri {
  font-family: var(--etiket);
  font-size: 12.5px;
  background: none;
  border: none;
  color: var(--soluk);
  padding: 0;
  margin: 0 0 20px;
  cursor: pointer;
}
.geri:hover { color: var(--murekkep); }

.uniteler { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.unite-kart {
  width: 100%;
  text-align: left;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 20px 18px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  height: 100%;
  font-family: inherit;
  color: inherit;
  transition: border-color .16s ease, transform .16s ease;
}
.unite-kart:hover { border-color: var(--murekkep); transform: translateY(-3px); }

.unite-no {
  font-family: var(--etiket);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soluk);
}
.unite-ad {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.unite-tr { font-size: 14px; color: var(--soluk); }
.unite-alt { margin-top: auto; padding-top: 14px; display: flex; align-items: center; gap: 10px; }

.cubuk {
  flex: 1;
  height: 4px;
  background: var(--cizgi);
  border-radius: 999px;
  overflow: hidden;
}
.cubuk i { display: block; height: 100%; background: var(--das); }

/* Deste */

.deste { max-width: 560px; }
.deste-sayac {
  font-family: var(--etiket);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--soluk);
  margin: 0 0 14px;
}

.deste-dugmeler { display: flex; gap: 10px; margin-top: 16px; }

.dugme.ikincil {
  background: var(--yuzey);
  color: var(--murekkep);
  border-color: var(--cizgi);
}
.dugme.ikincil:hover { background: var(--yuzey); border-color: var(--murekkep); color: var(--murekkep); }

.bitti { max-width: 560px; background: var(--yuzey); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 30px 26px; }
.bitti h3 { font-family: var(--display); font-weight: 700; font-size: 1.5rem; letter-spacing: -0.025em; margin: 0 0 8px; }
.bitti p { margin: 0 0 18px; color: var(--soluk); }

/* Test */

.test { max-width: 560px; }
.test-soru {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 4vw, 1.7rem);
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  line-height: 1.2;
}

.secenekler { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; }
.secenekler button {
  width: 100%;
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  color: inherit;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 13px 16px;
  cursor: pointer;
  transition: border-color .14s ease, background .14s ease;
}
.secenekler button:hover:not(:disabled) { border-color: var(--murekkep); }
.secenekler button.dogru { border-color: var(--das); background: color-mix(in srgb, var(--das) 8%, var(--yuzey)); }
.secenekler button.yanlis { border-color: var(--die); background: color-mix(in srgb, var(--die) 8%, var(--yuzey)); }
.secenekler button:disabled { cursor: default; }

.test-geri {
  font-family: var(--etiket);
  font-size: 13px;
  color: var(--soluk);
  min-height: 20px;
  margin: 16px 0 0;
}

/* Eşleştirme */

.es-sutunlar { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 620px; }
.es-sutun { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.es-sutun button {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: inherit;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color .14s ease, opacity .2s ease;
}
.es-sutun button:hover:not(:disabled) { border-color: var(--murekkep); }
.es-sutun button.secili { border-color: var(--der); background: color-mix(in srgb, var(--der) 8%, var(--yuzey)); }
.es-sutun button.eslesti { opacity: 0.35; cursor: default; border-color: var(--das); }
.es-sutun button.yanlis { border-color: var(--die); }

/* Yazma */

.yazma { max-width: 520px; gap: 14px; }

/* Kendi kartlarım */

.kendi-form { max-width: 560px; }

.kendi-liste { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 8px; max-width: 560px; }
.kendi-kart {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 11px 14px;
  font-size: 15px;
}
.kendi-kart button {
  font-family: var(--etiket);
  font-size: 12px;
  background: none;
  border: none;
  color: var(--soluk);
  cursor: pointer;
  padding: 2px 4px;
}
.kendi-kart button:hover { color: var(--die); }

@media (max-width: 520px) {
  .es-sutunlar { gap: 8px; }
  .es-sutun button { font-size: 14px; padding: 11px 10px; }
}

.cagri {
  background: var(--altin-acik);
  border: 1px solid var(--altin-cizgi);
  border-radius: var(--r);
  padding: 34px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px 32px;
  flex-wrap: wrap;
}
.cagri-yazi { max-width: 58ch; }
.cagri h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  letter-spacing: -0.028em;
  line-height: 1.1;
  margin: 0 0 10px;
}
.cagri h2::before { content: none; }
.cagri p { margin: 0; color: var(--soluk); font-size: 15.5px; }
.dugme-bag { text-decoration: none; display: inline-block; white-space: nowrap; }

.dugme {
  font-family: var(--govde);
  font-weight: 600;
  font-size: 16px;
  color: var(--kagit);
  background: var(--murekkep);
  border: 1px solid var(--murekkep);
  border-radius: 999px;
  padding: 12px 30px;
  cursor: pointer;
  transition: background .14s ease, color .14s ease;
}
.dugme:hover { background: var(--marka-kirmizi); border-color: var(--marka-kirmizi); }

.alan { display: flex; flex-direction: column; gap: 7px; }
.alan > span {
  font-family: var(--etiket);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soluk);
}
.alan input, .alan select, .alan textarea {
  font-family: var(--govde);
  font-size: 16px;
  color: var(--murekkep);
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 11px 13px;
  width: 100%;
  transition: border-color .14s ease;
}
.alan input:hover, .alan textarea:hover { border-color: var(--soluk); }
.alan input:focus, .alan textarea:focus { border-color: var(--murekkep); }
.form { display: flex; flex-direction: column; gap: 16px; }
.form-satir { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.form-alt { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 4px; }

/* Kendi setin */

.set-form { max-width: 680px; }
.set-form textarea { font-family: var(--etiket); font-size: 14px; line-height: 1.7; }

.kaydet-serit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  text-align: left;
  border-style: solid;
  background: var(--yuzey);
  margin-bottom: 24px;
}

.paylas-kutu { max-width: 680px; }
.paylas-kutu input { font-family: var(--etiket); font-size: 13px; }

.sil-bag {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--etiket);
  font-size: 12.5px;
  color: var(--soluk);
  text-decoration: underline;
  cursor: pointer;
}
.sil-bag:hover { color: var(--die); }

code {
  font-family: var(--etiket);
  font-size: 0.9em;
  background: var(--cizgi);
  padding: 1px 5px;
  border-radius: 3px;
}

/* display veren siniflar hidden ozelligini ezmesin */
[hidden] { display: none !important; }

/* ---------- Kart destesi: çevrilen kart ---------- */

.deste { max-width: 560px; }

.deste-ust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.seri {
  font-family: var(--etiket);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--das);
  background: color-mix(in srgb, var(--das) 12%, var(--yuzey));
  border-radius: 999px;
  padding: 4px 11px;
}
.seri.parlak {
  color: var(--yuzey);
  background: var(--das);
}

.deste-cubuk {
  height: 4px;
  background: var(--cizgi);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 18px;
}
.deste-cubuk i {
  display: block;
  height: 100%;
  background: var(--murekkep);
  transition: width .3s ease;
}

.kart3d { perspective: 1400px; }

.kart-ic {
  position: relative;
  display: block;
  width: 100%;
  height: clamp(230px, 36vw, 290px);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  transform-style: preserve-3d;
  transition: transform .55s cubic-bezier(.2, .75, .3, 1);
}
.kart3d.acik .kart-ic { transform: rotateY(180deg); }

.yuz {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 28px 24px;
  border: 2px solid var(--cizgi);
  border-radius: 18px;
  background: var(--yuzey);
  overflow: hidden;
}

.kart-ic:hover .yuz.on { border-color: var(--soluk); }

.yuz.arka {
  transform: rotateY(180deg);
  background: var(--murekkep);
  border-color: var(--murekkep);
  color: var(--kagit);
}

/* artikel renkleri */
.kart3d.a-der .yuz.on { border-color: var(--der); }
.kart3d.a-die .yuz.on { border-color: var(--die); }
.kart3d.a-das .yuz.on { border-color: var(--das); }

.kart3d.a-der .yuz.arka { background: var(--der); border-color: var(--der); }
.kart3d.a-die .yuz.arka { background: var(--die); border-color: var(--die); }
.kart3d.a-das .yuz.arka { background: var(--das); border-color: var(--das); }

.artikel-rozet {
  font-family: var(--etiket);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yuzey);
  background: var(--murekkep);
  border-radius: 999px;
  padding: 4px 12px;
}
.kart3d.a-der .artikel-rozet { background: var(--der); }
.kart3d.a-die .artikel-rozet { background: var(--die); }
.kart3d.a-das .artikel-rozet { background: var(--das); }

.kart-de {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.7rem, 6vw, 2.6rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-align: center;
  text-wrap: balance;
}

.kart-tr {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-align: center;
  text-wrap: balance;
}

.kart-ipucu {
  font-family: var(--etiket);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  opacity: 0.7;
  text-align: center;
}

.deste-dugmeler { display: flex; gap: 10px; margin-top: 20px; }
.deste-dugmeler .dugme { flex: 1; }

.tus-ipucu {
  font-family: var(--etiket);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--soluk);
  margin: 14px 0 0;
}

@media (max-width: 560px) {
  .tus-ipucu { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .kart-ic { transition: none; }
}

/* Ses düğmesi */

.kart3d { position: relative; }

.ses-dugme {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--kagit);
  color: var(--soluk);
  border: 1px solid var(--cizgi);
  border-radius: 50%;
  cursor: pointer;
  transition: color .14s ease, border-color .14s ease, background .14s ease;
}
.ses-dugme:hover { color: var(--murekkep); border-color: var(--murekkep); }
.ses-dugme:active { background: var(--cizgi); }

/* Gün serisi */

.gun-serisi {
  font-family: var(--etiket);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--soluk);
  background: var(--yuzey);
  border: 1px solid var(--cizgi);
  border-radius: 999px;
  padding: 8px 16px;
  display: inline-block;
  margin: 0 0 22px;
}
.gun-serisi b { color: var(--das); }

/* Yazmada harf geri bildirimi */

.harfler {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}
.h-dogru { color: var(--das); }
.h-yanlis {
  color: var(--die);
  border-bottom: 2px solid var(--die);
}

.bitti-dugmeler { display: flex; gap: 10px; flex-wrap: wrap; }
.bitti p { margin: 0 0 10px; }
.bitti p:last-of-type { margin-bottom: 18px; }

/* Kart kutusu göstergesi */

.kutu-noktalar { display: inline-flex; gap: 5px; align-items: center; }
.kutu-noktalar .nokta {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--soluk);
  opacity: 0.45;
}
.kutu-noktalar .nokta.dolu {
  background: var(--das);
  border-color: var(--das);
  opacity: 1;
}

/* Almanca ses yoksa */

.ses-dugme.ses-yok { opacity: 0.4; }
.ses-dugme.ses-yok:hover { color: var(--soluk); border-color: var(--cizgi); }

.ses-uyari {
  max-width: 560px;
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--cizgi);
  border-left: 3px solid var(--die);
  border-radius: 0 var(--r) var(--r) 0;
  background: var(--yuzey);
  font-size: 14px;
}
.ses-uyari b { display: block; margin-bottom: 5px; }
.ses-uyari p { margin: 0; color: var(--soluk); font-size: 13.5px; line-height: 1.5; }

/* ---------- A1 ders yolu ve çalışma alanı ---------- */

.ders-listesi {
  display: grid;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.ders-listesi > li { min-width: 0; }
.ders-karti {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 24px;
  padding: 26px;
  border: 1px solid var(--cizgi);
  border-radius: 20px;
  background: var(--yuzey);
  color: var(--murekkep);
  text-decoration: none;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.ders-karti:hover { border-color: var(--marka-kirmizi); box-shadow: 0 6px 22px rgb(75 40 15 / 7%); }
.ders-numara {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: var(--marka-sari);
  font-family: var(--display);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}
.ders-ozet { min-width: 0; }
.ders-ozet h2 {
  margin: 5px 0 10px;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.8vw, 1.65rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.ders-ozet h2::before, .ders-secenegi h2::before, .ders-panel h2::before { content: none; }
.ders-ozet p { max-width: 68ch; margin: 0; color: var(--soluk); font-size: 15px; line-height: 1.55; }
.ders-kaynak-ozeti { display: block; margin-top: 14px; color: var(--soluk); font-size: 13px; font-weight: 600; }
.ders-ok { color: var(--marka-kirmizi); font-size: 28px; line-height: 1; }

.ders-ust .geri {
  display: inline-block;
  margin-bottom: 24px;
  font-family: var(--govde);
  font-size: 14px;
  font-weight: 600;
  color: var(--murekkep);
  text-decoration: none;
}
.ders-ust .geri:hover { color: var(--marka-kirmizi); }
.ders-ust h1 { max-width: 26ch; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.08; }
.ders-ust .lede { max-width: 65ch; }
.ders-calisma { margin-top: 32px; padding-top: 32px; }
.ders-secenekleri {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 14px;
  margin-bottom: 26px;
}
.ders-secenegi {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
  min-width: 0;
  padding: 22px 20px;
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  background: var(--yuzey);
  color: var(--murekkep);
  font-family: var(--govde);
  text-align: left;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.ders-secenegi:hover { border-color: var(--marka-kirmizi); }
.ders-secenegi[aria-pressed="true"] {
  border-color: var(--marka-kirmizi);
  background: var(--altin-acik);
  box-shadow: inset 0 0 0 1px var(--marka-kirmizi);
}
.ders-secenek-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--yumusak);
  color: var(--soluk);
  font-family: var(--etiket);
  font-size: 12px;
  font-weight: 700;
}
.ders-secenegi[aria-pressed="true"] .ders-secenek-no { background: var(--marka-kirmizi); color: #FFF; }
.ders-secenegi h2, .ders-secenek-baslik {
  display: block;
  margin: 3px 0 0;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.ders-secenegi p, .ders-secenek-aciklama { display: block; margin: 0; color: var(--soluk); font-size: 14px; line-height: 1.45; }
.ders-secenegi .meta { margin-top: auto; padding-top: 10px; font-family: var(--govde); font-size: 12px; line-height: 1.45; letter-spacing: normal; }
.ders-panel {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--cizgi);
  border-radius: 22px;
  background: var(--yuzey);
  scroll-margin-top: 180px;
}
.ders-panel h2 { margin: 0 0 20px; font-family: var(--display); font-size: clamp(1.4rem, 3vw, 1.8rem); line-height: 1.2; letter-spacing: -0.025em; }
.ders-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  background: var(--murekkep);
}
.ders-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
iframe.ders-video { display: block; height: auto; border: 0; }
.ders-video-bag { display: inline-flex; margin: 16px 0 0; color: var(--marka-kirmizi); font-size: 14px; font-weight: 600; }
.ders-video-bag a { color: inherit; }
.ders-bos { padding: 26px; border: 1px dashed var(--cizgi); border-radius: 16px; background: var(--yumusak); }
.ders-bos p { max-width: 65ch; margin: 0; color: var(--soluk); font-size: 15px; line-height: 1.6; }
.ders-bos p + p { margin-top: 12px; }
.ders-gezinme { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.ders-gezinme a {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 11px 18px;
  border: 1px solid var(--cizgi);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--murekkep);
  text-decoration: none;
}
.ders-gezinme a:hover { border-color: var(--murekkep); background: var(--yumusak); }

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

@media (max-width: 760px) {
  .ders-karti { grid-template-columns: 52px minmax(0, 1fr) 22px; gap: 16px; padding: 20px; }
  .ders-numara { width: 52px; height: 52px; border-radius: 14px; font-size: 25px; }
  .ders-ust .geri { margin-bottom: 20px; }
  .ders-calisma { margin-top: 24px; padding-top: 24px; }
  .ders-secenegi { padding: 18px 16px; }
  .ders-panel { padding: 20px; scroll-margin-top: 210px; }
  .ders-bos { padding: 20px; }
}

@media (max-width: 420px) {
  .ders-karti { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 16px; align-items: start; }
  .ders-numara { width: 40px; height: 40px; border-radius: 12px; font-size: 21px; }
  .ders-ok { display: none; }
  .ders-ozet h2 { font-size: 21px; }
  .ders-ozet p { font-size: 14px; }
  .ders-kaynak-ozeti { font-size: 12px; }
  .ders-secenekleri { grid-template-columns: 1fr; gap: 10px; }
  .ders-secenegi { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 5px 12px; padding: 16px; }
  .ders-secenek-no { grid-column: 1; grid-row: 1 / 4; }
  .ders-secenegi h2, .ders-secenek-baslik { grid-column: 2; margin: 0; font-size: 21px; }
  .ders-secenegi p, .ders-secenek-aciklama { grid-column: 2; }
  .ders-secenegi .meta { grid-column: 2; margin-top: 0; padding-top: 3px; }
  .ders-panel { padding: 16px; }
  .ders-bos { padding: 18px; }
}

/* ---------- Ortaokul ve lise sınıf seçimi ---------- */

.sinif-secimleri {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sinif-secimleri > li { min-width: 0; }
.sinif-karti {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 20px;
  height: 100%;
  padding: 24px;
  border: 1px solid var(--cizgi);
  border-radius: 20px;
  background: var(--yuzey);
  color: var(--murekkep);
  text-decoration: none;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.sinif-karti:hover { border-color: var(--marka-kirmizi); box-shadow: 0 6px 22px rgb(75 40 15 / 7%); }
.sinif-numara {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--marka-sari);
  font-family: var(--display);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}
.sinif-ozet { min-width: 0; }
.sinif-ozet h2 { margin: 0 0 10px; font-family: var(--display); font-size: 26px; font-weight: 700; line-height: 1.2; letter-spacing: -0.025em; }
.sinif-ozet h2::before { content: none; }
.sinif-ozet p { max-width: 40ch; margin: 0; color: var(--soluk); font-size: 15px; line-height: 1.55; }
.sinif-ozet .meta { display: block; margin-top: 14px; }

@media (max-width: 760px) {
  .sinif-secimleri { grid-template-columns: 1fr; gap: 14px; }
  .sinif-karti { grid-template-columns: 56px minmax(0, 1fr) 22px; gap: 16px; padding: 20px; }
  .sinif-numara { width: 56px; height: 56px; font-size: 29px; }
}

@media (max-width: 420px) {
  .sinif-karti { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; padding: 18px; }
  .sinif-numara { width: 48px; height: 48px; border-radius: 12px; font-size: 26px; }
  .sinif-ozet h2 { font-size: 23px; }
  .sinif-ozet p { font-size: 14px; }
}

@media (min-width: 761px) {
  :is(#lise-sinif-ekran, #ortaokul-sinif-ekran) .sayfa-ust { padding: 28px 0 0; }
  :is(#lise-sinif-ekran, #ortaokul-sinif-ekran) .gozkapagi { margin-bottom: 12px; }
  :is(#lise-sinif-ekran, #ortaokul-sinif-ekran) h1 { margin-top: 8px; font-size: clamp(2.2rem, 4.5vw, 3rem); line-height: 1.08; }
  :is(#lise-sinif-ekran, #ortaokul-sinif-ekran) .lede { max-width: 80ch; margin-top: 14px; font-size: 17px; line-height: 1.55; }
  :is(#lise-sinif-ekran, #ortaokul-sinif-ekran) .kategori-bolum { margin-top: 22px; padding: 22px 0 0; }
}

/* ---------- Ders içi notlar, kelime kartları ve test ---------- */
.calisma-baslik { margin: 0 0 16px; font-size: 20px; line-height: 1.4; }
.calisma-aciklama { max-width: 72ch; margin: 0 0 20px; color: var(--soluk); line-height: 1.6; }
.calisma-dugme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid var(--murekkep);
  border-radius: 12px;
  background: var(--murekkep);
  color: #FFF;
  font: 600 14px/1.35 var(--govde);
  text-align: center;
  cursor: pointer;
}
.calisma-dugme:hover:not(:disabled) { background: var(--marka-kirmizi); border-color: var(--marka-kirmizi); }
.calisma-dugme--ikincil { background: var(--yuzey); border-color: var(--cizgi); color: var(--murekkep); }
.calisma-dugme--ikincil:hover:not(:disabled) { background: var(--yumusak); border-color: var(--murekkep); }
.calisma-dugme:disabled { opacity: .45; cursor: default; }
.ders-not-ust { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.ders-not-ust h3 { margin: 0; font-size: 22px; }
.ders-notlari { max-width: 78ch; }
.ders-not-bolum + .ders-not-bolum { margin-top: 28px; padding-top: 26px; border-top: 1px solid var(--cizgi); }
.ders-not-bolum h4 { margin: 0 0 12px; font-family: var(--display); font-size: 20px; line-height: 1.4; letter-spacing: -.02em; }
.ders-not-bolum p { margin: 0 0 12px; line-height: 1.75; }
.ders-ornekler { margin: 18px 0 0; padding: 0; }
.ders-ornekler > div { padding: 14px 18px; background: var(--yumusak); border-left: 3px solid var(--marka-sari); }
.ders-ornekler > div + div { margin-top: 8px; }
.ders-ornekler dt { font-weight: 600; line-height: 1.6; }
.ders-ornekler dd { margin: 3px 0 0; color: var(--soluk); line-height: 1.6; }
.ders-ek-kaynaklar { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--cizgi); }
.ders-ek-kaynaklar h3 { margin: 0 0 14px; font-size: 18px; }
.ders-ek-kaynaklar ul { margin: 12px 0; padding-left: 22px; }
.ders-ek-kaynaklar li + li { margin-top: 10px; }
.ders-ek-kaynaklar .bag { white-space: normal; overflow-wrap: anywhere; }
.ders-ek-kaynaklar .bolum-not { margin-top: 12px; }
.ders-kart-calisma { max-width: 700px; margin: 0 auto; }
.calisma-sayac { margin: 0 0 12px; font-family: var(--etiket); font-size: 13px; color: var(--soluk); }
.calisma-kart {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 100%;
  min-height: 280px;
  padding: 30px;
  border: 2px solid var(--cizgi);
  border-radius: 20px;
  background: var(--yumusak);
  color: var(--murekkep);
  font-family: var(--govde);
  text-align: center;
  cursor: pointer;
}
.calisma-kart:hover { border-color: var(--murekkep); }
.calisma-kart--arka { background: var(--turkuaz-acik); border-color: var(--turkuaz-cizgi); }
.calisma-kart-dil { color: var(--soluk); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.calisma-kart-kelime { font-family: var(--display); font-size: clamp(1.8rem, 4.5vw, 2.8rem); font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
.calisma-kart-ipucu { margin-top: 8px; color: var(--soluk); font-size: 13px; }
.calisma-artikel--der { color: var(--der); }
.calisma-artikel--die { color: var(--die); }
.calisma-artikel--das { color: var(--das); }
.calisma-kart-gezinme { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; }
.ders-test { max-width: 820px; }
.calisma-test-durum { margin: 0 0 24px; padding: 16px 18px; border-radius: 12px; background: var(--altin-acik); font-weight: 600; line-height: 1.6; }
.ders-test-sorular { display: grid; gap: 26px; }
.ders-test-soru { min-width: 0; margin: 0; padding: 20px; border: 1px solid var(--cizgi); border-radius: 16px; }
.ders-test-soru legend { max-width: 100%; padding: 0 8px; font-weight: 600; font-size: 17px; line-height: 1.55; overflow-wrap: anywhere; }
.ders-test-secenekler { display: grid; gap: 10px; }
.ders-test-secenekler label { display: flex; align-items: flex-start; gap: 12px; min-height: 46px; padding: 12px 14px; border: 1px solid var(--cizgi); border-radius: 10px; line-height: 1.5; cursor: pointer; }
.ders-test-secenekler label:hover { border-color: var(--murekkep); }
.ders-test-secenekler label:has(input:checked) { background: var(--yumusak); border-color: var(--murekkep); }
.ders-test-secenekler input { flex: 0 0 auto; width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--murekkep); }
.ders-test-secenekler span { min-width: 0; overflow-wrap: anywhere; }
.ders-test-soru:disabled label { cursor: default; }
.ders-test-soru--dogru { border-color: var(--das); }
.ders-test-soru--yanlis { border-color: var(--die); }
.ders-test-secenekler .ders-test-secenek--dogru, .ders-test-secenekler .ders-test-secenek--dogru:has(input:checked) { border-color: var(--das); background: #EDF7EF; }
.ders-test-secenekler .ders-test-secenek--yanlis, .ders-test-secenekler .ders-test-secenek--yanlis:has(input:checked) { border-color: var(--die); background: #FFF0EF; }
.ders-test-aciklama { margin: 16px 0 0; line-height: 1.65; }
.ders-test-soru--dogru .ders-test-aciklama strong { color: var(--das); }
.ders-test-soru--yanlis .ders-test-aciklama strong { color: var(--die); }
.calisma-test-eylemler { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
@media (max-width: 600px) {
  .ders-not-ust { gap: 12px; }
  .ders-not-ust h3 { font-size: 20px; }
  .ders-ornekler > div { padding: 12px 14px; }
  .calisma-kart { min-height: 230px; padding: 24px 18px; gap: 18px; }
  .calisma-kart-gezinme { gap: 10px; }
  .calisma-kart-gezinme .calisma-dugme { flex: 1; padding: 12px 10px; font-size: 13px; }
  .ders-test-soru { padding: 16px 12px; }
  .ders-test-soru legend { padding: 0 4px; font-size: 16px; }
  .ders-test-secenekler label { padding: 12px; }
  .calisma-test-eylemler { flex-direction: column; }
}
@media print {
  @page { margin: 16mm; }
  body > header, body > footer, body > main > * { display: none !important; }
  body > main > #a1-ders-ekran { display: block !important; }
  #a1-ders-ekran > section { margin: 0 !important; padding: 0 !important; border: 0 !important; }
  #a1-ders-ekran .kap { width: auto; max-width: none; margin: 0; padding: 0; }
  #a1-ders-ekran .ders-ust h1 { margin-bottom: 20px; font-size: 24pt; }
  .ders-ust .geri, .ders-ust .gozkapagi, .ders-ust .lede, .ders-secenekleri, .ders-gezinme, [data-not-yazdir], .ders-ek-kaynaklar { display: none !important; }
  #ders-panel { padding: 0; border: 0; border-radius: 0; }
  .ders-notlari { max-width: none; }
  .ders-not-bolum, .ders-ornekler > div { break-inside: avoid; }
  .ders-ornekler > div { background: #FFF; border-color: #555; }
}
/* ---------- Tam ders notları: yerel PDF ve kısa tekrar ---------- */
.ders-pdf-belge + .ders-pdf-belge { margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--cizgi); }
.ders-pdf-ust { margin-bottom: 18px; }
.ders-pdf-ust h3 { margin: 0 0 8px; font-size: clamp(1.1rem, 3vw, 1.4rem); line-height: 1.45; overflow-wrap: anywhere; }
.ders-pdf-ust .bolum-not { margin: 0; }
.ders-pdf-eylemler { display: flex; flex-wrap: wrap; gap: 12px; }
.ders-pdf-eylemler .calisma-dugme { text-decoration: none; }
.ders-pdf-ipucu { margin: 14px 0 18px; color: var(--soluk); font-size: 13px; line-height: 1.6; }
.ders-pdf-goruntuleyici {
  display: block;
  width: 100%;
  min-width: 0;
  height: clamp(520px, 75vh, 960px);
  border: 1px solid var(--cizgi);
  border-radius: 14px;
  background: var(--yumusak);
}
.ders-pdf-goruntuleyici > p { padding: 24px; line-height: 1.75; }
.ders-tam-not-eksik { padding: 18px 20px; border: 1px dashed var(--cizgi); border-radius: 14px; background: var(--yumusak); }
.ders-tam-not-eksik p { margin: 0; line-height: 1.65; }
.ders-kisa-tekrar { margin-top: 28px; border: 1px solid var(--cizgi); border-radius: 14px; }
.ders-kisa-tekrar > summary { padding: 18px 20px; font-weight: 600; line-height: 1.5; cursor: pointer; }
.ders-kisa-tekrar > summary::marker { color: var(--marka-kirmizi); }
.ders-kisa-tekrar[open] > summary { border-bottom: 1px solid var(--cizgi); }
.ders-kisa-tekrar > .ders-notlari { max-width: none; padding: 24px 20px; }
@media (max-width: 600px) {
  .ders-pdf-eylemler { gap: 10px; }
  .ders-pdf-eylemler .calisma-dugme { flex: 1; padding: 12px 10px; }
  .ders-pdf-goruntuleyici { height: clamp(380px, 70vh, 640px); border-radius: 10px; }
  .ders-kisa-tekrar > summary { padding: 16px; }
  .ders-kisa-tekrar > .ders-notlari { padding: 20px 16px; }
}

/* Tam PDF sayfaları: doğrudan okuma ve belgeye özel büyütme. */
.ders-pdf-yakinlik-dugmeleri { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 22px 0 14px; }
.ders-pdf-yakinlik-orani { min-width: 52px; color: var(--soluk); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; text-align: center; }
.ders-pdf-okuyucu { min-width: 0; max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; border: 1px solid var(--cizgi); border-radius: 12px; background: var(--yumusak); }
.ders-pdf-sayfa { min-width: 0; margin: 0; }
.ders-pdf-sayfa + .ders-pdf-sayfa { margin-top: 18px; }
.ders-pdf-sayfa figcaption { padding: 10px 14px; color: var(--soluk); background: var(--yumusak); font-family: var(--etiket); font-size: 12px; line-height: 1.5; }
.ders-pdf-sayfa img { display: block; width: var(--not-yakinlik, 100%); height: auto; max-width: none; background: #FFF; }
@media (max-width: 600px) {
  .ders-pdf-yakinlik-dugmeleri .calisma-dugme { padding: 10px 12px; font-size: 13px; }
  .ders-pdf-yakinlik-dugmeleri [data-pdf-sigdir] { flex-grow: 1; }
  .ders-pdf-okuyucu { border-radius: 8px; }
  .ders-pdf-sayfa + .ders-pdf-sayfa { margin-top: 12px; }
}
@media print {
  .ders-pdf-eylemler, .ders-pdf-yakinlik-dugmeleri { display: none !important; }
  .ders-pdf-okuyucu { max-width: none; overflow: visible; border: 0; background: #FFF; }
  .ders-pdf-sayfa { break-inside: avoid; }
  .ders-pdf-sayfa img { width: 100%; max-width: 100%; }
}

/* ---------- Sıralı MP3 dinleme kayıtları ---------- */
.podcast-kimligi { display: grid; grid-template-columns: 120px minmax(0, 1fr); align-items: center; gap: 28px; }
.podcast-logo { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; }
@media (max-width: 760px) {
  .podcast-kimligi { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .podcast-logo { width: 88px; height: 88px; }
}
.dinleme-bolum { margin-top: 32px; padding-top: 32px; }
.dinleme-listesi { display: grid; gap: 22px; margin: 0; padding: 0; list-style: none; }
.dinleme-listesi > li { min-width: 0; }
.dinleme-kayit { min-width: 0; padding: 26px; border: 1px solid var(--cizgi); border-radius: 20px; background: var(--yuzey); }
.dinleme-kayit--caliyor { border-color: var(--marka-kirmizi); box-shadow: 0 0 0 1px var(--marka-kirmizi); }
.dinleme-kayit-ust { display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: start; gap: 20px; margin-bottom: 22px; }
.dinleme-numara { display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 16px; background: var(--marka-turkuaz); font-family: var(--display); font-size: 29px; font-weight: 800; line-height: 1; }
.dinleme-kayit-baslik { min-width: 0; }
.dinleme-kayit-baslik h3 { margin: 0 0 10px; font-family: var(--display); font-size: clamp(1.25rem, 3vw, 1.65rem); font-weight: 700; line-height: 1.25; letter-spacing: -.025em; overflow-wrap: anywhere; }
.dinleme-kayit-baslik p { max-width: 76ch; margin: 0; color: var(--soluk); font-size: 15px; line-height: 1.65; }
.dinleme-sure { display: block; margin-top: 12px; color: var(--soluk); font-family: var(--etiket); font-size: 12px; }
.dinleme-oynatici { display: block; width: 100%; min-width: 0; max-width: 100%; height: 54px; }
.dinleme-kayit-alt { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 24px; margin-top: 18px; }
.dinleme-hiz { display: inline-flex; align-items: center; gap: 10px; color: var(--soluk); font-size: 13px; }
.dinleme-hiz select { min-height: 42px; padding: 8px 32px 8px 12px; border: 1px solid var(--cizgi); border-radius: 10px; background: var(--yuzey); color: var(--murekkep); font: 600 14px var(--govde); }
.dinleme-hiz select:disabled { opacity: .5; }
.dinleme-kayit-alt .bag { white-space: normal; overflow-wrap: anywhere; }
.dinleme-hata { margin: 16px 0 0; padding: 14px 16px; border-radius: 10px; background: var(--yumusak); color: var(--soluk); font-size: 14px; line-height: 1.65; }
.dinleme-video-listesi { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.dinleme-video-listesi > li { min-width: 0; max-width: 460px; }
.dinleme-video-listesi .kart { box-shadow: none; }
.dinleme-video-listesi .kapak { max-width: 180px; height: auto; }
.dinleme-ek-videolar .bolum-ust { margin-bottom: 22px; }
@media (max-width: 600px) {
  .dinleme-bolum { margin-top: 24px; padding-top: 26px; }
  .dinleme-kayit { padding: 20px 16px; border-radius: 16px; }
  .dinleme-kayit-ust { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; margin-bottom: 18px; }
  .dinleme-numara { width: 48px; height: 48px; border-radius: 12px; font-size: 24px; }
  .dinleme-kayit-baslik h3 { font-size: 21px; }
  .dinleme-kayit-baslik p { font-size: 14px; }
  .dinleme-kayit-alt { gap: 14px 20px; }
}

/* ---------- Her animasyonun yanında oyun ve alıştırmalar ---------- */
.animasyon-bolum { margin-top: 30px; padding-top: 30px; }
#animasyon-durum { max-width: none; margin: 0 0 24px; }
.animasyon-listesi { display: grid; gap: 28px; margin: 0; padding: 0; list-style: none; }
.animasyon-listesi > li { min-width: 0; }
.animasyon-kart { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; gap: 28px; min-width: 0; padding: 26px; border: 1px solid var(--cizgi); border-radius: 20px; background: var(--yuzey); scroll-margin-top: 180px; }
.animasyon-kart:target { border-color: var(--marka-kirmizi); box-shadow: 0 0 0 1px var(--marka-kirmizi); }
.animasyon-goruntu, .animasyon-bilgi { min-width: 0; }
.animasyon-video { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 14px; background: var(--murekkep); }
.animasyon-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.animasyon-video--eksik { display: flex; align-items: center; justify-content: center; padding: 24px; background: var(--yumusak); color: var(--soluk); text-align: center; }
.animasyon-video--eksik p { margin: 0; font-size: 15px; line-height: 1.6; }
.animasyon-youtube { display: inline-block; margin-top: 16px; white-space: normal; }
.animasyon-baslik-ust { display: grid; grid-template-columns: 48px minmax(0, 1fr); align-items: start; gap: 14px; }
.animasyon-numara { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 12px; background: var(--marka-turkuaz); font-family: var(--display); font-size: 24px; font-weight: 800; line-height: 1; }
.animasyon-baslik-ust h2 { margin: 0; font-family: var(--display); font-size: clamp(1.3rem, 2.6vw, 1.75rem); font-weight: 700; line-height: 1.2; letter-spacing: -.025em; overflow-wrap: anywhere; }
.animasyon-baslik-ust h2::before { content: none; }
.animasyon-aciklama { margin: 18px 0 0; color: var(--soluk); font-size: 15px; line-height: 1.65; }
.animasyon-oyunlar { margin-top: 24px; }
.animasyon-oyunlar h3 { margin: 0 0 14px; font-family: var(--display); font-size: 18px; line-height: 1.35; }
.animasyon-oyun-listesi { display: grid; gap: 10px; list-style: none; margin: 0; padding: 0; }
.animasyon-oyun-listesi > li { min-width: 0; }
.animasyon-oyun { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 48px; padding: 14px 16px; border: 1px solid var(--cizgi); border-radius: 12px; background: var(--yumusak); color: var(--murekkep); text-decoration: none; }
.animasyon-oyun:hover { border-color: var(--marka-kirmizi); background: var(--turkuaz-acik); }
.animasyon-oyun > span:first-child { min-width: 0; }
.animasyon-oyun-adi { display: block; font-weight: 600; font-size: 14px; line-height: 1.45; overflow-wrap: anywhere; }
.animasyon-oyun-servisi { display: block; margin-top: 4px; color: var(--soluk); font-size: 12px; }
.animasyon-oyun-yok { margin: 0; padding: 18px; border: 1px dashed var(--cizgi); border-radius: 12px; color: var(--soluk); font-size: 14px; line-height: 1.65; }
.animasyon-ders-bagi { display: inline-block; margin-top: 22px; white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 860px) {
  .animasyon-kart { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 22px; }
  .animasyon-baslik-ust h2 { font-size: 26px; }
}
@media (max-width: 600px) {
  .animasyon-bolum { margin-top: 24px; padding-top: 26px; }
  .animasyon-listesi { gap: 20px; }
  .animasyon-kart { gap: 22px; padding: 16px; border-radius: 16px; }
  .animasyon-video { border-radius: 10px; }
  .animasyon-baslik-ust { grid-template-columns: 44px minmax(0, 1fr); gap: 12px; }
  .animasyon-numara { width: 44px; height: 44px; font-size: 22px; }
  .animasyon-baslik-ust h2 { font-size: 23px; }
  .animasyon-aciklama { font-size: 14px; }
  .animasyon-oyun { padding: 13px 14px; }
}
/* ---------- 5–12. sınıflar: ders ders kelime kartları ---------- */
.kartlar-sayfasi .kartlar-siniflar { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 8px; }
.kartlar-sayfasi .kartlar-siniflar > li { min-width: 0; }
.kartlar-sayfasi .kartlar-siniflar button { width: 100%; min-height: 44px; padding: 10px 8px; white-space: normal; }
.kartlar-sayfasi .uniteler { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.kartlar-sayfasi .unite-alt { flex-wrap: wrap; }
.kartlar-sayfasi .unite-alt .cubuk { min-width: 60px; }
.kart-rota-durum { margin: 20px 0; padding: 16px 18px; border: 1px dashed var(--cizgi); border-radius: 12px; color: var(--soluk); line-height: 1.6; }
.korunan-uniteler { margin-top: 36px; padding: 0 22px 22px; border: 1px solid var(--cizgi); border-radius: 16px; background: var(--yumusak); }
.korunan-uniteler > summary { margin: 0 -22px; padding: 20px 22px; font-weight: 600; line-height: 1.5; cursor: pointer; }
.korunan-uniteler > summary::marker { color: var(--marka-kirmizi); }
.korunan-uniteler .bolum-not { max-width: none; margin: 0 0 22px; }
.kart-ders-kaynaklari { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 20px; margin-top: 28px; padding: 20px; border: 1px solid var(--cizgi); border-radius: 14px; background: var(--yumusak); }
.kart-ders-kaynaklari h2 { margin: 0 0 12px; font-family: var(--display); font-size: 17px; line-height: 1.4; }
.kart-ders-kaynaklari ul { margin: 0; padding-left: 18px; }
.kart-ders-kaynaklari li + li { margin-top: 10px; }
.kart-ders-kaynaklari .bag { white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 1000px) {
  .kartlar-sayfasi .kartlar-siniflar { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .kartlar-sayfasi .kartlar-siniflar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .korunan-uniteler { padding-inline: 16px; }
  .korunan-uniteler > summary { margin-inline: -16px; padding-inline: 16px; }
}
.yazma-ipucu { margin: 0; color: var(--soluk); font-size: 13px; line-height: 1.6; }

/* ---------- Ana sayfa: MEB kitap ve öğretmen kaynakları ---------- */
.bolum.t-meb h2::before { background: var(--marka-sari); }
#meb-aciklama { max-width: 76ch; }
.meb-grup { border: 1px solid var(--cizgi); border-radius: 14px; background: var(--yuzey); }
.meb-grup + .meb-grup { margin-top: 12px; }
.meb-grup > summary { min-height: 64px; padding: 18px 20px; border-radius: 14px; list-style: none; cursor: pointer; }
.meb-grup > summary::-webkit-details-marker { display: none; }
.meb-grup > summary:hover { background: var(--yumusak); }
.meb-grup > summary:focus-visible { outline: 3px solid var(--marka-kirmizi); outline-offset: 4px; }
.meb-grup > summary > h3 { display: flex; align-items: center; gap: 16px; margin: 0; font-family: var(--display); font-size: clamp(1.1rem, 2.3vw, 1.35rem); font-weight: 700; line-height: 1.35; letter-spacing: -.02em; }
.meb-grup-baslik { flex: 1; min-width: 0; }
.meb-grup-sayi { flex: 0 0 auto; color: var(--soluk); font-family: var(--govde); font-size: 12px; font-weight: 500; letter-spacing: 0; white-space: nowrap; }
.meb-grup-ok { flex: 0 0 9px; width: 9px; height: 9px; margin-right: 3px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); }
.meb-grup[open] > summary .meb-grup-ok { transform: rotate(225deg); }
.meb-grup > .meb-kitap-listesi, .meb-grup > .meb-grup-bos { margin: 0 18px 18px; }
.meb-kitap-listesi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.meb-kitap-listesi > li { min-width: 0; }
.meb-kitap { display: flex; flex-direction: column; min-width: 0; height: 100%; padding: 22px; border: 1px solid var(--cizgi); border-radius: 16px; background: var(--yuzey); }
.meb-kitap-meta { margin: 0 0 8px; color: var(--soluk); font-size: 12px; line-height: 1.55; }
.meb-kitap > h4 { margin: 0; font-family: var(--display); font-size: 21px; font-weight: 700; line-height: 1.3; letter-spacing: -.02em; overflow-wrap: anywhere; }
.meb-kitap-not { margin: 12px 0 0; color: var(--soluk); font-size: 13px; line-height: 1.6; }
.meb-kaynak-listesi { margin: 20px 0 0; padding: 0; list-style: none; }
.meb-kaynak + .meb-kaynak { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--cizgi); }
.meb-kaynak-ust { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.meb-kaynak-etiket { display: block; flex: 0 0 auto; font-size: 13px; font-weight: 600; line-height: 1.5; }
.meb-kaynak-bag { min-width: 0; color: var(--murekkep); font-size: 13px; font-weight: 500; line-height: 1.7; text-align: right; text-decoration-thickness: 1px; text-underline-offset: 3px; overflow-wrap: anywhere; }
.meb-kaynak-bag:hover { color: var(--marka-kirmizi); }
.meb-ses-paketi { display: grid; gap: 10px; min-width: 0; margin-top: 14px; padding: 16px; border: 1px solid var(--cizgi); border-radius: 12px; background: var(--yumusak); }
.meb-ses-paket-bag { display: flex; align-items: center; justify-content: center; box-sizing: border-box; width: 100%; max-width: 100%; min-height: 48px; padding: 12px 14px; border: 0; border-radius: 9px; background: var(--marka-kirmizi); color: #fff; font-family: inherit; font-size: 14px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none; overflow-wrap: anywhere; cursor: pointer; }
.meb-ses-paket-bag:hover { background: var(--murekkep); color: #fff; }
.meb-ses-paket-bag:disabled { opacity: .7; cursor: progress; }
.meb-ses-paket-bag:focus-visible { outline-color: var(--murekkep); }
.meb-ses-paket-bilgi { margin: 0; color: var(--murekkep); font-size: 12.5px; font-weight: 600; line-height: 1.6; overflow-wrap: anywhere; }
.meb-ses-paket-durum { margin: 0; color: var(--murekkep); font-size: 12.5px; line-height: 1.65; overflow-wrap: anywhere; }
.meb-ses-paket-durum[data-durum="hata"] { color: var(--marka-kirmizi); }
.meb-ses-paket-not { margin: 0; color: var(--soluk); font-size: 12.5px; line-height: 1.65; }
.meb-format { display: inline; padding: 2px 5px; border-radius: 4px; background: var(--yumusak); color: var(--soluk); font-size: 11px; font-weight: 600; }
.meb-kaynak-not { margin: 8px 0 0; padding-left: 10px; border-left: 2px solid var(--marka-sari); color: var(--soluk); font-size: 12.5px; line-height: 1.65; }
.meb-kaynak--eksik p { margin: 4px 0 0; color: var(--soluk); font-size: 12.5px; line-height: 1.6; }
.meb-kaynak-sayfasi { align-self: flex-start; margin-top: auto; padding-top: 20px; font-size: 12px; white-space: normal; overflow-wrap: anywhere; }
.meb-grup-bos { margin: 0; padding: 16px 18px; border: 1px dashed var(--cizgi); border-radius: 12px; color: var(--soluk); font-size: 14px; line-height: 1.6; }
.meb-dogrulama { margin: 24px 0 0; color: var(--soluk); font-size: 12px; line-height: 1.6; }
@media (max-width: 740px) {
  .meb-kitap-listesi { grid-template-columns: minmax(0, 1fr); gap: 16px; }
}
@media (max-width: 420px) {
  .meb-kitap { padding: 18px 16px; }
  .meb-ses-paketi { padding: 12px; }
  .meb-kaynak-ust { display: block; }
  .meb-kaynak-bag { display: inline-block; margin-top: 5px; text-align: left; }
  .meb-kitap > h4 { font-size: 20px; }
}
.meb-dinlemeler{margin-top:12px;font-size:12.5px;line-height:1.6}
.meb-dinlemeler>summary{width:fit-content;max-width:100%;color:var(--murekkep);font-weight:600;cursor:pointer}
.meb-dinlemeler>summary:hover{color:var(--marka-kirmizi)}
.meb-dinleme-listesi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px 18px;margin:12px 0 0;padding-left:22px}
.meb-dinleme-listesi>li{min-width:0;padding-left:2px}
.meb-dinleme-listesi a{color:var(--murekkep);text-underline-offset:3px;overflow-wrap:anywhere}
.meb-dinleme-listesi a:hover{color:var(--marka-kirmizi)}
@media(max-width:1100px){.meb-dinleme-listesi{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:420px){.meb-dinleme-listesi{grid-template-columns:minmax(0,1fr)}}
/* Optional membership entry points. */
.hesap-bagi { margin-left:auto; flex-shrink:0; padding:9px 14px; border:1px solid var(--cizgi); border-radius:12px; font-size:14px; font-weight:600; text-decoration:none; color:var(--murekkep); background:var(--yuzey); }
.hesap-bagi:hover { border-color:var(--murekkep); }
.uyelik-cagri { display:flex; justify-content:space-between; align-items:center; gap:24px; padding:28px 30px; margin-top:12px; margin-bottom:38px; background:var(--turkuaz-acik); border:1px solid var(--turkuaz-cizgi); border-left:5px solid var(--marka-turkuaz); border-radius:var(--r); }
.uyelik-cagri h2 { font:800 clamp(1.35rem,3vw,2rem)/1.2 var(--display); margin:6px 0 10px; }
.uyelik-cagri p { margin:0; max-width:64ch; }
.uyelik-cagri .dugme { flex-shrink:0; }
@media(max-width:760px) { .uyelik-cagri { align-items:flex-start; flex-direction:column; padding:22px; } .hesap-bagi { margin-left:0; font-size:13px; } }