/* Vinkampus Öğretmen Paneli — tema, bileşenler, mobil katman. Marka: sidebar #1e204d, turuncu #ff8a00→#ff7100, sarı #ffc107 */
:root{
  --sidebar:#1e204d; --sidebar-aktif:#35375f; --sidebar-profil:#30315b;
  --zemin:#f3f6f9; --kart:#ffffff; --kart-kenar:#f7b26b;
  --turuncu:#ff7a00; --turuncu-koyu:#ff7100; --turuncu-vurgu:#ff9a3c;
  --sari:#ffc107; --lacivert:#1f2242; --gri:#6b7280; --gri-acik:#e5e8ea;
  --yesil:#22c55e; --kirmizi:#ef4444; --mor:#6366f1; --mavi:#3b82f6;
  --vz-body-color:#1f2242; --vz-input-bg:#ffffff; --vz-input-border:#e5e8ea;
  --vz-modal-bg:#ffffff; --vz-modal-color:#1f2242; --vz-modal-border-color:transparent;
}
*{box-sizing:border-box}
html{font-size:14px}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--zemin);color:var(--lacivert);font-size:13px}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.01em}
.vurgu{color:var(--turuncu-vurgu)}
.gizli{display:none!important}
a{color:var(--turuncu-koyu);text-decoration:none}

/* ---------- Ortak parçalar ---------- */
.kart{background:var(--kart);border:2px solid var(--kart-kenar);border-radius:18px;padding:1.25rem}
.kart.beyaz-kenar{border-color:#fff}
.kart-hover{transition:transform .15s,box-shadow .15s;cursor:pointer}
.kart-hover:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(30,32,77,.10)}
.bolum-baslik{display:flex;align-items:center;gap:.6rem;font-size:1.15rem;font-weight:800;margin:1.75rem 0 1rem}
.bolum-baslik::before{content:"";width:5px;height:22px;background:var(--sari);border-radius:3px}
.bolum-baslik .ek{margin-left:auto;font-size:.85rem;font-weight:600;color:var(--gri)}
.rozet{display:inline-flex;align-items:center;gap:.3rem;background:var(--sari);color:var(--lacivert);font-weight:700;font-size:.72rem;padding:.2rem .55rem;border-radius:6px}
.rozet.turuncu{background:#ffe6cc;color:var(--turuncu-koyu)}
.rozet.yesil{background:#dcfce7;color:#15803d}
.rozet.kirmizi{background:#fee2e2;color:#b91c1c}
.rozet.gri{background:var(--gri-acik);color:#4b5563}
.btn-turuncu{background:linear-gradient(90deg,#ff8a00,var(--turuncu-koyu));color:#fff;border:0;border-radius:10px;font-weight:800;padding:.65rem 1.3rem;letter-spacing:.02em;box-shadow:0 6px 16px rgba(255,122,0,.35);transition:filter .15s,transform .1s}
.btn-turuncu:hover{filter:brightness(1.06);color:#fff}
.btn-turuncu:active{transform:translateY(1px)}
.btn-turuncu:disabled{opacity:.6;box-shadow:none}
.btn-cizgi{background:#fff;border:2px solid var(--kart-kenar);color:var(--lacivert);border-radius:10px;font-weight:700;padding:.55rem 1.1rem;transition:border-color .15s,background .15s}
.btn-cizgi:hover{border-color:var(--turuncu);background:#fff7ef;color:var(--lacivert)}
.btn-sm-v{padding:.4rem .85rem;font-size:.85rem}
.form-control,.form-select{background-color:#fff;color:var(--lacivert);border:1.5px solid var(--gri-acik);border-radius:10px;padding:.65rem .85rem;font-weight:500}
.form-control:focus,.form-select:focus{border-color:var(--turuncu);box-shadow:0 0 0 3px rgba(255,122,0,.15)}
.form-label{font-weight:700;font-size:.85rem;color:var(--lacivert)}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--turuncu);color:#fff;font-weight:800;display:grid;place-items:center;flex:0 0 44px}
.ogr-emoji{width:44px;height:44px;border-radius:50%;background:#fff7ef;border:2px solid var(--kart-kenar);display:grid;place-items:center;font-size:1.35rem;flex:0 0 44px}
.ilerleme{height:8px;background:var(--gri-acik);border-radius:99px;overflow:hidden}
.ilerleme > span{display:block;height:100%;background:linear-gradient(90deg,#ff8a00,var(--turuncu-koyu));border-radius:99px;transition:width .5s}
.ilerleme.yesil > span{background:var(--yesil)}
:focus-visible{outline:3px solid rgba(255,122,0,.5);outline-offset:2px}

/* ---------- Giriş ---------- */
#giris{min-height:100vh;display:grid;grid-template-columns:5fr 6fr}
@media (max-width:991.98px){#giris{grid-template-columns:1fr}}
.giris-sol{background:var(--sidebar);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.giris-sol::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,0,.25),transparent 65%);right:-180px;bottom:-180px}
.giris-sol > *{position:relative}
.giris-sol h1{font-size:clamp(1.9rem,3.2vw,2.6rem);line-height:1.15;max-width:18ch}
.giris-sol .ozellik{display:flex;gap:.9rem;align-items:flex-start;padding:.9rem 0;border-top:1px solid rgba(255,255,255,.08)}
.giris-sol .ozellik .ikon{width:40px;height:40px;border-radius:10px;background:var(--sidebar-aktif);display:grid;place-items:center;font-size:1.2rem;flex:0 0 40px}
.giris-sol .ozellik b{display:block}
.giris-sol .ozellik span{color:#c7c9e3;font-size:.9rem}
.giris-sag{display:flex;align-items:center;justify-content:center;padding:3rem clamp(1rem,5vw,4rem)}
.giris-kutu{width:100%;max-width:480px}
.marka{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.35rem}
.marka .m-ikon{width:34px;height:34px;border-radius:9px;background:var(--turuncu);display:grid;place-items:center;color:#fff;font-size:1rem}

/* ---------- Panel iskeleti ---------- */
#panel{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.yan{background:var(--sidebar);color:#fff;padding:1rem .75rem;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden}
.yan .marka{color:#fff;padding:.15rem .55rem 1rem;font-size:1.18rem;line-height:1.05}
.yan .marka .m-ikon{width:32px;height:32px;border-radius:7px;background:#fff;color:var(--sidebar);font-size:.9rem}
.yan .marka small{margin-top:.25rem;color:#ff9a3c;font-size:.58rem!important;font-weight:700;letter-spacing:0!important}
.yan-menu{list-style:none;padding:0 .1rem .4rem 0;margin:0;display:flex;flex:1 1 auto;min-height:0;flex-direction:column;gap:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#565987 transparent}
.yan-menu::-webkit-scrollbar{width:5px}
.yan-menu::-webkit-scrollbar-thumb{background:#565987;border-radius:99px}
.yan-menu a{display:flex;align-items:center;gap:.6rem;min-height:36px;padding:.48rem .65rem;border-left:2px solid transparent;border-radius:6px;font-size:.84rem;color:#c7c9e3;font-weight:500;letter-spacing:0;transition:background .15s,color .15s,border-color .15s}
.yan-menu a:hover{background:rgba(255,255,255,.06);color:#fff}
.yan-menu a.aktif{border-left-color:var(--turuncu);background:rgba(255,255,255,.09);color:#fff;box-shadow:none}
.yan-menu a .i{width:20px;text-align:center;font-size:.9rem}
.yan-menu a .i i,.yan .cikis .i i{width:1.15em;text-align:center}
.yan-menu a .sayi{margin-left:auto;min-width:20px;background:var(--yesil);color:#fff;font-size:.62rem;font-weight:700;padding:.08rem .38rem;border-radius:99px;text-align:center}
.yan .cta{margin:1.25rem 0 .75rem}
.yan .cta .btn-turuncu{width:100%;text-transform:uppercase;font-size:.9rem}
.yan-hesap-alt{flex:0 0 auto;margin-top:auto;padding-top:.45rem;border-top:1px solid rgba(255,255,255,.09);background:var(--sidebar)}
.yan .cikis{color:#ff9a3c;display:flex;gap:.6rem;padding:.5rem .65rem;margin:0;font-size:.82rem;font-weight:500;border-top:0}
.yan .profil{margin-top:.25rem;background:transparent;border-radius:0;padding:.55rem .65rem .15rem}
.yan .profil .ust-satir{display:flex;align-items:center;gap:.6rem}
.yan .profil .avatar{width:34px;height:34px;flex-basis:34px;font-size:.75rem}
.yan .profil small{display:block;color:#c7c9e3;font-weight:500}
.kota{margin-top:.4rem;border:0;border-radius:0;padding:.3rem 0 0;font-size:.7rem;font-weight:500;color:#fbbf24;text-align:left}
.kota .ilerleme{margin-top:.4rem;background:rgba(255,255,255,.12)}
.kota .ilerleme > span{background:#fbbf24}
.ana{padding:1.5rem 1.75rem 4rem;min-width:0}
.hos-kart{padding:1.35rem 1.5rem}
.hos-kart h1{font-size:1.85rem;margin:.35rem 0 .2rem}
.hos-kart p{color:var(--gri);margin:0}
.gorunum{display:none}
.gorunum.aktif{display:block}
.perde{position:fixed;inset:0;background:rgba(30,32,77,.5);z-index:1045}
.yan .kapat{display:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- Pano ---------- */
.program{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem}
.program .kart{padding:1rem 1.1rem}
.program .saat{font-weight:800;font-size:1.2rem}
.program .kon{font-weight:700;margin-top:.35rem}
.ogr-satir{display:flex;align-items:center;gap:.9rem;padding:.85rem 0;border-bottom:1px solid var(--gri-acik)}
.ogr-satir:last-child{border-bottom:0}
.ogr-satir .ilerleme{width:110px}
.hizli-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.hizli-grid .kart{padding:1rem;display:flex;align-items:center;gap:.7rem;font-weight:700}
.hizli-grid .kart .i{font-size:1.4rem}

/* ---------- Kütüphane ---------- */
.ders-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1.25rem}
.ders-kart{padding:.6rem .6rem 1rem;color:var(--lacivert)}
.kapak{aspect-ratio:1/1;border-radius:14px;display:flex;align-items:center;justify-content:center;text-align:center;padding:1rem;color:#fff;font-weight:800;font-size:1.45rem;line-height:1.1;text-transform:uppercase;text-shadow:0 2px 8px rgba(0,0,0,.35);position:relative;overflow:hidden;letter-spacing:.01em}
.kapak::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.35),transparent 45%),radial-gradient(circle at 75% 80%,rgba(255,255,255,.2),transparent 40%)}
.kapak span{position:relative}
.kapak .em{position:absolute;font-size:2.3rem;opacity:.9}
.ders-kart .ad{font-weight:800;margin:.75rem .4rem 0}
.ders-kart .alt{color:var(--gri);font-size:.85rem;margin:0 .4rem}
.ders-kart.secili{box-shadow:0 0 0 3px rgba(255,122,0,.35)}
.sinif-kart{color:var(--lacivert)}
.tema-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}
.tema-kart{display:flex;flex-direction:column;gap:.5rem;padding:1rem 1.1rem}
.tema-kart .no{width:34px;height:34px;border-radius:9px;color:#fff;font-weight:800;display:grid;place-items:center}
.tema-kart .ad{font-weight:800}
.tema-kart .alt{color:var(--gri);font-size:.83rem}
.tema-kart .eylem{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.35rem}
.mobil-detay-geri{display:none}
.cip{border:1.5px solid var(--gri-acik);background:#fff;border-radius:99px;padding:.3rem .9rem;font-weight:700;font-size:.85rem;cursor:pointer}
.cip.aktif{background:var(--lacivert);color:#fff;border-color:var(--lacivert)}

/* ---------- Koçluk ---------- */
.ogr-liste{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.ogr-liste li{display:flex;align-items:center;gap:.7rem;padding:.7rem .8rem;border-radius:14px;cursor:pointer;background:#fff;border:2px solid #fff}
.ogr-liste li:hover{border-color:var(--kart-kenar)}
.ogr-liste li.secili{border-color:var(--turuncu)}
.ogr-liste .hedef{font-size:.78rem;color:var(--gri);font-weight:600}
.ogr-liste .yuzde{margin-left:auto;font-weight:800;color:var(--turuncu-koyu)}
.kilit-kart{border:2px dashed var(--kart-kenar);border-radius:14px;padding:.9rem;text-align:center;color:var(--gri);font-size:.85rem;font-weight:600;background:#fff7ef}
.parkur-kutu{overflow-x:auto}
.parkur{width:100%;min-width:760px;display:block}
.parkur .yol{fill:none;stroke:var(--gri-acik);stroke-width:20;stroke-linecap:round}
.parkur .yol-tamam{fill:none;stroke:var(--turuncu);stroke-width:20;stroke-linecap:round;transition:stroke-dashoffset .8s ease}
.parkur .yol-cizgi{fill:none;stroke:#fff;stroke-width:3;stroke-dasharray:10 12;stroke-linecap:round}
.istasyon{cursor:pointer}
.istasyon circle{stroke:var(--lacivert);stroke-width:3;fill:#fff}
.istasyon:hover circle{stroke:var(--turuncu)}
.istasyon.tamam circle{fill:var(--turuncu);stroke:var(--turuncu)}
.istasyon.kismen circle{fill:var(--sari);stroke:var(--sari)}
.istasyon.bos circle{stroke:#c9cdd4;stroke-dasharray:5 4}
.istasyon text{font-family:"Inter",sans-serif;font-weight:800;font-size:15px;fill:var(--lacivert);text-anchor:middle;pointer-events:none}
.istasyon.tamam text{fill:#fff}
.istasyon text.bugun,.istasyon.tamam text.bugun{font-size:11px;fill:var(--turuncu-koyu)}
.parkur .maskot{font-size:32px}
.gunler{display:grid;grid-template-columns:repeat(7,1fr);gap:.5rem;min-width:760px}
.gun-sutun{display:flex;flex-direction:column;gap:.4rem}
.gorev-cip{border-radius:10px;padding:.45rem .6rem;font-size:.78rem;font-weight:700;line-height:1.25;background:var(--renk,#fff);color:#fff;position:relative;padding-right:1.4rem}
.gorev-cip.odev-yap{color:var(--lacivert)}
.gorev-cip .tur{display:block;font-size:.65rem;opacity:.85;font-weight:600}
.gorev-cip.tamam::after{content:"✓";position:absolute;right:.5rem;top:.35rem;font-weight:800}
.gorev-cip .sil{position:absolute;right:-7px;top:-8px;width:20px;height:20px;border-radius:50%;border:0;background:var(--lacivert);color:#fff;font-size:.75rem;line-height:1;display:none;padding:0}
.gorev-cip:hover .sil{display:block}
.gun-ekle{border:1.5px dashed #c9cdd4;border-radius:10px;background:transparent;color:var(--gri);font-weight:700;padding:.3rem;font-size:.8rem}
.gun-ekle:hover{border-color:var(--turuncu);color:var(--turuncu-koyu)}
.legend{display:flex;flex-wrap:wrap;gap:.6rem 1.1rem;font-size:.8rem;font-weight:700;color:var(--gri)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;vertical-align:-1px;margin-right:.3rem}
.not-kart{border-left:4px solid var(--turuncu);background:#fff7ef;border-radius:0 12px 12px 0;padding:.75rem .9rem;font-size:.9rem;font-weight:500}
.not-kart small{display:block;color:var(--gri);font-weight:600;margin-top:.3rem}

.parkur-bar{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.75rem}
.mod-sec{display:inline-flex;background:var(--zemin);border-radius:10px;padding:3px}
.mod-sec button{border:0;background:transparent;border-radius:8px;padding:.35rem .9rem;font-weight:700;font-size:.85rem;color:var(--gri)}
.mod-sec button.aktif{background:#fff;color:var(--lacivert);box-shadow:0 1px 4px rgba(30,32,77,.12)}
.donem{display:flex;align-items:center;gap:.5rem;font-size:.9rem}
.parkur .tarih{font-size:10px;font-weight:600;fill:var(--gri)}
.istasyon.tamam text.tarih{fill:#fff}
.istasyon.gecikti circle{fill:#fecaca;stroke:#ef4444}
.istasyon.bugun-ist circle{stroke:var(--turuncu-koyu);stroke-width:4}
.parkur.aylik{min-width:720px}
.parkur.aylik .istasyon text{font-size:13px}
.parkur.aylik .istasyon.secili circle{stroke:var(--lacivert);stroke-width:4;filter:drop-shadow(0 0 4px rgba(31,34,66,.35))}
.parkur.aylik .sutun-bas{font-family:"Inter",sans-serif;font-size:11px;font-weight:700;fill:var(--gri);text-anchor:middle}
.parkur.aylik .sayac{fill:var(--lacivert);stroke:#fff;stroke-width:2}
.parkur.aylik .sayac-t{font-size:10px;fill:#fff;font-weight:800}
.parkur.aylik .maskot{font-size:26px}
.secili-gun{background:var(--zemin);border-radius:14px;padding:.9rem 1rem;margin-top:.5rem}
.secili-cipler{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.5rem}
.secili-cipler .gorev-cip .sil{display:block}
/* ---------- Giriş hero etkileşimleri ---------- */
.donen-kap{display:inline-block;min-width:3.2ch;text-align:left}
.donen{display:inline-block;animation:donenGir .45s ease}
@keyframes donenGir{from{opacity:0;transform:translateY(.5em)}to{opacity:1;transform:none}}
.sayac-satir{display:flex;gap:1.4rem;flex-wrap:wrap}
.sayac b{font-size:1.5rem;display:block;line-height:1.1;color:#ffb347;font-variant-numeric:tabular-nums}
.sayac span{font-size:.72rem;color:#c7c9e3;font-weight:600;letter-spacing:.02em}
.mini-parkur-kart{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:.9rem 1rem;max-width:500px;backdrop-filter:blur(2px)}
.mini-parkur-kart .mp-ipucu{font-size:.78rem;color:#c7c9e3;font-weight:600;margin-bottom:.25rem}
.mini-parkur-kart svg{width:100%;height:auto;display:block}
.mp-yol{fill:none;stroke:rgba(255,255,255,.22);stroke-width:11;stroke-linecap:round;stroke-dasharray:1 14}
.mp-yol-tamam{fill:none;stroke:var(--turuncu);stroke-width:11;stroke-linecap:round;transition:stroke-dashoffset .6s ease}
.mp-ist{cursor:pointer}
.mp-ist circle{fill:#2b2d5c;stroke:#8f93c9;stroke-width:2.5;transition:all .25s}
.mp-ist text{fill:#fff;font-family:"Inter",sans-serif;font-size:12px;font-weight:800;text-anchor:middle}
.mp-ist:hover circle,.mp-ist:focus-visible circle{stroke:#ffb347;transform:scale(1.06);transform-origin:center;transform-box:fill-box}
.mp-ist.tamam circle{fill:var(--turuncu);stroke:var(--turuncu-koyu)}
.mp-ist.tamam text{fill:#fff}
.mp-ist.hedef circle{stroke-dasharray:4 4}
.mp-ist.tamam circle{stroke-dasharray:none}
.mp-ist{outline:none}
.mp-ist:focus:not(:focus-visible) circle{transform:none}
.mp-maskot{font-size:20px;transition:x .6s ease, y .6s ease}
.mp-gorevler{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.4rem}
.mp-cip{font-size:.68rem;font-weight:700;padding:.25rem .55rem;border-radius:8px;background:rgba(255,255,255,.12);color:#e7e8f6;border-left:3px solid #8f93c9;transition:all .3s}
.mp-cip.tamam{background:rgba(255,138,0,.25);border-left-color:var(--turuncu);text-decoration:line-through;opacity:.85}
.mp-sonuc{margin-top:.5rem;font-size:.8rem;color:#ffe9d2;background:rgba(255,138,0,.16);border:1px solid rgba(255,179,71,.4);border-radius:10px;padding:.5rem .7rem;animation:donenGir .4s ease}
.mp-sonuc .madal{font-size:1.2rem;display:inline-block;animation:madalZipla .7s ease}
@keyframes madalZipla{0%{transform:scale(.2) rotate(-30deg)}60%{transform:scale(1.25)}100%{transform:scale(1)}}
.mp-sifirla{margin-left:auto;font-size:.7rem;color:#ffb347;font-weight:700;cursor:pointer}
@media (prefers-reduced-motion: reduce){.donen,.mp-sonuc,.mp-sonuc .madal{animation:none}.mp-yol-tamam,.mp-maskot,.mp-ist circle{transition:none}}
@media (max-width:991.98px){
  .sayac-satir{gap:1rem}
  .sayac b{font-size:1.2rem}
  .mini-parkur-kart{max-width:none}
}
/* ---------- Neon indirim butonu & kartları ---------- */
.yan-menu a.neon{position:relative;margin-top:.4rem;border:2px solid transparent;border-radius:12px;background:linear-gradient(#26284f,#26284f) padding-box,linear-gradient(120deg,#ff8a00,#ff2d78,#8a5cff,#ff8a00) border-box;background-size:100% 100%,300% 300%;animation:neonKay 4s linear infinite,neonNabiz 2.2s ease-in-out infinite;color:#ffd9a8!important}
.yan-menu a.neon:hover{color:#fff!important}
@keyframes neonKay{to{background-position:0 0,300% 0}}
@keyframes neonNabiz{0%,100%{box-shadow:0 0 6px rgba(255,138,0,.55),0 0 16px rgba(255,45,120,.25)}50%{box-shadow:0 0 14px rgba(255,138,0,.9),0 0 30px rgba(255,45,120,.5)}}
.neon-kart{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(120deg,#ff8a00,#ff2d78,#8a5cff,#ff8a00) border-box;background-size:100% 100%,300% 300%;animation:neonKay 6s linear infinite;box-shadow:0 0 18px rgba(255,138,0,.25)}
.neon-kart.mor{box-shadow:0 0 18px rgba(138,92,255,.25)}
.kupon{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;background:repeating-linear-gradient(135deg,#fff7ef,#fff7ef 12px,#ffefdd 12px,#ffefdd 24px);border:2px dashed var(--turuncu);border-radius:14px;padding:.9rem 1rem}
.kupon-kod{font-family:"Courier New",monospace;font-weight:800;font-size:1.5rem;letter-spacing:.08em;background:var(--lacivert);color:#ffb347;padding:.4rem .9rem;border-radius:10px}
.kupon-detay b{display:block;color:var(--turuncu-koyu);font-size:1.05rem}
.kupon-detay span{font-size:.78rem;color:var(--gri);font-weight:600}
.kupon-eylem{display:flex;gap:.5rem;margin-left:auto;flex-wrap:wrap}
@media (prefers-reduced-motion: reduce){.yan-menu a.neon,.neon-kart{animation:none}}
@media (max-width:991.98px){.kupon-eylem{margin-left:0;width:100%}.kupon-kod{font-size:1.2rem}}
/* ---------- Sadeleştirme katmanı (v18) ---------- */
#panel:not([data-view="pano"]) .hos-kart{display:none}
.sayfa-bas{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:0 0 1.25rem}
.sayfa-bas h2{font-size:1.45rem;font-weight:800}
.sayfa-bas p{font-size:.92rem;max-width:60ch}
.gorunum > .bolum-baslik:first-child{margin-top:0;font-size:1.45rem}
.gorunum > .bolum-baslik:first-child .ek{font-size:.85rem;font-weight:600}
.kart-sade{border-color:var(--gri-acik);box-shadow:0 1px 3px rgba(30,32,77,.05)}
.kart-bas{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.kart-bas .ik{width:44px;height:44px;border-radius:12px;background:#fff7ef;display:grid;place-items:center;font-size:1.35rem;flex:0 0 44px}
.kart-bas b{display:block;font-size:1.02rem}
.kart-bas span{font-size:.82rem;color:var(--gri);font-weight:600}
.kupon-buyuk{text-align:center;background:#fff7ef;border:2px dashed var(--turuncu);border-radius:14px;padding:1.1rem 1rem}
.kupon-buyuk .kupon-kod{display:inline-block;font-size:1.7rem}
.kupon-buyuk .kupon-oran{margin-top:.5rem;font-weight:800;color:var(--turuncu-koyu)}
.madde-liste{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.35rem}
.madde-liste li{font-size:.85rem;font-weight:600;color:var(--gri);padding-left:1.3rem;position:relative}
.madde-liste li::before{content:"✓";position:absolute;left:0;color:var(--yesil,#16a34a);font-weight:900}
.yan-menu .grup{list-style:none;font-size:.56rem;letter-spacing:0;color:#8d91bb;font-weight:700;padding:.58rem .67rem .16rem;text-transform:uppercase}
.yan-menu .grup:first-child{padding-top:0}
.yan-menu a.neon{animation:none;background:transparent;border:0;border-left:2px solid transparent;margin:0;color:#ffc58f!important}
.yan-menu a.neon:hover,.yan-menu a.neon.aktif{border-left-color:var(--turuncu);background:rgba(255,255,255,.09);color:#fff!important;box-shadow:none}
.neon-kart{animation:none;box-shadow:none;background:#fff;border:2px solid var(--gri-acik)}
.hizli-grid .kart{font-weight:700}
.bos-durum{color:var(--gri)}
@media (max-width:991.98px){
  .sayfa-bas h2{font-size:1.2rem}
  .sayfa-bas p{font-size:.85rem}
  .gorunum > .bolum-baslik:first-child{font-size:1.2rem}
  .kupon-buyuk .kupon-kod{font-size:1.35rem}
  .kart-sade .d-grid{grid-template-columns:1fr!important}
  .yan-menu .grup{padding:.62rem .7rem .18rem}
}
/* ---------- Başlangıç kartı ---------- */
.baslangic{background:linear-gradient(135deg,#1e204d,#35375f);color:#fff;border-radius:18px;padding:1.25rem 1.4rem;margin-bottom:1.5rem;position:relative;overflow:hidden}
.baslangic::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,0,.28),transparent 65%);right:-120px;top:-140px;pointer-events:none}
.baslangic h3{font-size:1.15rem;font-weight:800;margin:0}
.baslangic .alt{color:#c7c9e3;font-size:.88rem;font-weight:600}
.baslangic .ilerleme{background:rgba(255,255,255,.15);height:8px;margin:.6rem 0 1rem;max-width:360px}
.baslangic .ilerleme span{background:var(--turuncu)}
.adimlar{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;position:relative}
.adim{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:.9rem 1rem;display:flex;flex-direction:column;gap:.45rem}
.adim.tamam{background:rgba(255,138,0,.16);border-color:rgba(255,138,0,.5)}
.adim .no{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;font-weight:800;font-size:.85rem}
.adim.tamam .no{background:var(--turuncu);color:#fff}
.adim b{font-size:.95rem}
.adim span{font-size:.78rem;color:#c7c9e3;font-weight:600;flex-grow:1}
.adim .eylem{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.2rem}
.adim .btn-cizgi{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}
.adim .btn-cizgi:hover{background:rgba(255,255,255,.1)}
.adim .btn-turuncu,.adim .btn-cizgi{padding:.4rem .7rem;font-size:.8rem}
.baslangic .kapat-b{position:absolute;top:.8rem;right:.9rem;background:rgba(255,255,255,.12);border:0;color:#fff;border-radius:8px;padding:.25rem .6rem;font-size:.72rem;font-weight:700;z-index:1}
.baslangic .ipucu{margin-top:.8rem;font-size:.8rem;color:#c7c9e3;font-weight:600}
.baslangic .ipucu a{color:#ffb347;font-weight:800}
@media (max-width:991.98px){.adimlar{grid-template-columns:1fr}.baslangic{padding:1rem}.baslangic .kapat-b{position:static;align-self:flex-start;margin-bottom:.5rem}}
/* ---------- Ödev Ver: arşivden seç ---------- */
.arsiv-kutu{background:var(--zemin);border-radius:12px;padding:.7rem .8rem}
.arsiv-liste{display:flex;flex-direction:column;gap:.35rem;max-height:200px;overflow:auto}
.arsiv-satir{display:flex;align-items:center;gap:.6rem;background:#fff;border:2px solid var(--gri-acik);border-radius:10px;padding:.45rem .7rem;cursor:pointer;font-size:.85rem;font-weight:600}
.arsiv-satir:hover{border-color:var(--kart-kenar)}
.arsiv-satir.secili{border-color:var(--turuncu);background:#fff7ef}
.arsiv-satir .kutu{width:20px;height:20px;border-radius:6px;border:2px solid #c9cdd4;display:grid;place-items:center;font-size:.7rem;color:#fff;flex:0 0 20px}
.arsiv-satir.secili .kutu{background:var(--turuncu);border-color:var(--turuncu)}
.arsiv-satir .boyut{margin-left:auto;color:var(--gri);font-size:.75rem}
/* ---------- v21: ortak öğretmen, tahta modu, gruplu ödevler ---------- */
.ogretmen-cip{display:inline-flex;align-items:center;gap:.4rem;background:var(--zemin);border-radius:999px;padding:.25rem .7rem .25rem .3rem;font-size:.8rem;font-weight:700}
.ogretmen-cip .avatar{width:24px;height:24px;flex-basis:24px;font-size:.65rem}
.ogretmen-cip small{color:var(--gri);font-weight:600}
.odev-grup{display:flex;align-items:center;gap:.6rem;padding:.6rem 1rem .3rem;font-weight:800;font-size:.9rem;border-top:1px solid var(--gri-acik);margin-top:.25rem}
.odev-grup:first-child{border-top:0;margin-top:0}
.odev-grup .ogr-emoji{width:30px;height:30px;flex-basis:30px;font-size:1rem}
.odev-grup .rozet{font-size:.62rem}
.arama{position:relative}
.arama input{padding-left:2.1rem}
.arama::before{content:"🔍";position:absolute;left:.7rem;top:50%;transform:translateY(-50%);font-size:.85rem;opacity:.6}
#tahta-modu{position:fixed;inset:0;background:radial-gradient(circle at 30% 20%,#2b2d5c,#141533 70%);color:#fff;z-index:2000;display:flex;flex-direction:column;padding:1.5rem 2rem}
#tahta-modu.gizli{display:none}
.tahta-ust{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.tahta-ust b{font-size:clamp(1.4rem,3vw,2.4rem)}
.tahta-kapat{margin-left:auto;background:rgba(255,255,255,.12);border:0;color:#fff;border-radius:12px;padding:.6rem 1.1rem;font-weight:800;font-size:1rem}
.tahta-govde{flex:1;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;align-content:center;max-width:1200px;margin:0 auto;width:100%}
.tahta-kart{background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.14);border-radius:22px;padding:2rem 1.4rem;text-align:center;cursor:pointer;display:flex;flex-direction:column;gap:.4rem;align-items:center;transition:transform .15s,border-color .15s;min-height:200px;justify-content:center}
.tahta-kart:hover{transform:translateY(-4px);border-color:var(--turuncu)}
.tahta-kart span{font-size:clamp(2.5rem,6vw,4rem);line-height:1}
.tahta-kart b{font-size:clamp(1.1rem,2.2vw,1.6rem)}
.tahta-kart small{color:#c7c9e3;font-weight:600}
.tahta-alt{text-align:center;color:#8f93c9;font-size:.85rem;font-weight:600}
.oi-soru{background:var(--zemin);border-radius:14px;padding:1rem 1.2rem}
.oi-soru .sik{display:flex;align-items:center;gap:.6rem;background:#fff;border:2px solid var(--gri-acik);border-radius:10px;padding:.55rem .8rem;margin-top:.4rem;font-weight:600;cursor:pointer}
.oi-soru .sik.dogru{border-color:#22c55e;background:#f0fdf4}
.oi-soru .sik .h{width:26px;height:26px;border-radius:50%;background:var(--lacivert);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:800;flex:0 0 26px}
.oi-video{aspect-ratio:16/9;background:linear-gradient(135deg,#1e204d,#35375f);border-radius:14px;display:grid;place-items:center;color:#fff;position:relative}
.oi-video .oynat{width:74px;height:74px;border-radius:50%;background:var(--turuncu);display:grid;place-items:center;font-size:2rem}
.oi-video .sure{position:absolute;bottom:.8rem;right:1rem;background:rgba(0,0,0,.5);padding:.2rem .6rem;border-radius:6px;font-size:.8rem;font-weight:700}
.oi-rapor .bar{display:flex;align-items:center;gap:.7rem;margin-bottom:.5rem;font-size:.85rem;font-weight:600}
.oi-rapor .bar .ilerleme{flex:1;height:10px}
.oi-rapor .bar b{min-width:44px;text-align:right}
@media (max-width:991.98px){#tahta-modu{padding:1rem}.tahta-govde{grid-template-columns:1fr 1fr;gap:.7rem}.tahta-kart{min-height:140px;padding:1.2rem .8rem}}
/* ---------- Ödev iptal ---------- */
.sec-kutu{display:flex;align-items:center;margin:0;cursor:pointer}
.sec-bos{width:16px;flex:0 0 16px}
.odev-satir.secili,.sinif-odev.secili{background:#fff1f2}
.iptal-btn{border-color:#fecaca;color:#b91c1c;font-size:.75rem;padding:.2rem .5rem}
.iptal-btn:hover{background:#fee2e2}
.iptal-cubuk{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;background:#fff1f2;border:2px solid #fecaca;border-radius:14px;padding:.7rem 1rem;margin-bottom:.75rem;position:sticky;top:.5rem;z-index:5}
@media (max-width:991.98px){.iptal-cubuk{top:calc(56px + .5rem)}.iptal-cubuk .ms-auto{margin-left:0!important}}
/* ---------- Ödevler ---------- */
.odev-satir{display:flex;align-items:center;gap:1rem;padding:.9rem 1rem;border-bottom:1px solid var(--gri-acik);flex-wrap:wrap}
.odev-satir:last-child{border-bottom:0}
.odev-satir .renk{width:6px;height:38px;border-radius:3px;background:var(--renk)}
.odev-satir .bilgi{flex:1;min-width:200px}
.odev-satir .bilgi strong{display:block}
.odev-satir .bilgi span{color:var(--gri);font-size:.83rem;font-weight:500}

/* ---------- Sınıflarım ---------- */
.sinif-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.sinif-kart .buyuk{font-size:1.9rem;font-weight:800;line-height:1}
.sinif-kart.secili{box-shadow:0 0 0 3px rgba(255,122,0,.35)}
.kod{display:inline-flex;align-items:center;gap:.4rem;background:var(--lacivert);color:#fff;border-radius:8px;padding:.25rem .6rem;font-weight:700;font-size:.85rem;letter-spacing:.04em;font-family:ui-monospace,Menlo,monospace}
.sinif-ogr{display:flex;align-items:center;gap:.8rem;padding:.7rem .25rem;border-bottom:1px solid var(--gri-acik);flex-wrap:wrap}
.sinif-ogr:last-child{border-bottom:0}
.sinif-ogr .stat{font-size:.8rem;color:var(--gri);font-weight:600;min-width:90px}
.sinif-ogr .stat b{display:block;color:var(--lacivert);font-size:.95rem}
.sinif-odev{display:flex;align-items:center;gap:.8rem;padding:.6rem 0;border-bottom:1px solid var(--gri-acik);flex-wrap:wrap}
.sinif-odev:last-child{border-bottom:0}
.sinif-odev .ilerleme{width:120px}
/* ---------- Görüşme takibi ---------- */
.yaklasan{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:.75rem}
.yaklasan .satir{display:flex;align-items:center;gap:.7rem;background:var(--zemin);border-radius:12px;padding:.7rem .8rem}
.yaklasan .satir .z{font-weight:800;font-size:.9rem}
.yaklasan .satir small{display:block;color:var(--gri);font-weight:600}
.gorusme{display:flex;gap:1rem;margin-bottom:1rem}
.gorusme .zaman{flex:0 0 96px;text-align:right}
.gorusme .zaman b{display:block;font-size:.95rem}
.gorusme .zaman small{color:var(--gri);font-weight:600;white-space:nowrap}
.gorusme .cizgi{flex:0 0 14px;position:relative}
.gorusme .cizgi::before{content:"";position:absolute;left:5px;top:6px;bottom:-16px;width:2px;background:var(--gri-acik)}
.gorusme:last-child .cizgi::before{display:none}
.gorusme .cizgi::after{content:"";position:absolute;left:0;top:6px;width:12px;height:12px;border-radius:50%;background:var(--turuncu);border:2px solid #fff;box-shadow:0 0 0 2px var(--turuncu)}
.gorusme.planli .cizgi::after{background:#fff;box-shadow:0 0 0 2px var(--gri)}
.gorusme .kart{flex:1;padding:1rem 1.1rem}
.gorusme.planli .kart{border-style:dashed}
.gorusme .ust{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.gorusme .not{margin:.5rem 0;font-size:.9rem;white-space:pre-line}
.gorusme .sonraki{background:var(--zemin);border-radius:10px;padding:.5rem .75rem;font-size:.85rem;font-weight:600}
.gelisim-satir{display:flex;align-items:center;gap:.6rem;font-size:.82rem;font-weight:700;margin-top:.35rem}
.gelisim-satir .etk{width:130px;color:var(--gri)}
.gelisim-satir .nokta{display:flex;gap:3px}
.gelisim-satir .nokta i{width:14px;height:14px;border-radius:4px;background:var(--gri-acik)}
.gelisim-satir .nokta i.dolu{background:var(--turuncu)}
.grafik{width:100%;height:auto;display:block}
.grafik text{font-family:"Inter",sans-serif;font-size:11px;fill:var(--gri);font-weight:600}
.ozet-kutu{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:.75rem}
.ozet-kutu div{background:var(--zemin);border-radius:12px;padding:.6rem;text-align:center;font-size:.75rem;font-weight:700;color:var(--gri)}
.ozet-kutu div b{display:block;font-size:1.3rem;color:var(--lacivert)}
.ozet-kutu .yukari b{color:#15803d}.ozet-kutu .asagi b{color:#b91c1c}
.tercih-liste{display:flex;flex-direction:column;gap:.55rem}
.tercih-liste label{display:flex;align-items:center;gap:.6rem;font-size:.9rem;font-weight:600;cursor:pointer}
.tercih-liste label .rozet{margin-left:auto;font-size:.65rem}
.bildirim{display:flex;gap:.9rem;align-items:flex-start;padding:.9rem 1.1rem;border-bottom:1px solid var(--gri-acik);cursor:pointer}
.bildirim:last-child{border-bottom:0}
.bildirim:hover{background:#fff7ef}
.bildirim.okunmamis{background:#fffaf3}
.bildirim .ik{width:38px;height:38px;border-radius:10px;background:var(--zemin);display:grid;place-items:center;font-size:1.1rem;flex:0 0 38px}
.bildirim .m{font-weight:600;font-size:.92rem}
.bildirim.okunmamis .m{font-weight:800}
.bildirim .z{color:var(--gri);font-size:.78rem;font-weight:600;margin-top:.15rem}
.bildirim .nokta{width:9px;height:9px;border-radius:50%;background:var(--turuncu);margin-top:.5rem;flex:0 0 9px}
.icerik-secim{display:flex;gap:.5rem;align-items:flex-start}
.icerik-secim .form-select,.icerik-secim .form-control{flex:1}
.yukle-alan{border:2px dashed var(--kart-kenar);border-radius:14px;padding:1.4rem 1rem;text-align:center;background:#fff7ef;cursor:pointer}
.yukle-alan:hover{border-color:var(--turuncu)}
.yukle-alan .buyuk{font-size:2rem;line-height:1;margin-bottom:.3rem}
.program-onizleme{width:100%;border-radius:10px;border:1px solid var(--gri-acik);max-height:260px;object-fit:contain;background:#fff}
.dosya-satir{display:flex;align-items:center;gap:.7rem;padding:.6rem .25rem;border-bottom:1px solid var(--gri-acik);flex-wrap:wrap}
.dosya-satir:last-child{border-bottom:0}
.dosya-satir .ik{font-size:1.4rem}
.d-secili{display:flex;align-items:center;gap:.5rem;background:var(--zemin);border-radius:8px;padding:.35rem .6rem;font-size:.85rem;font-weight:600}
.gorev-cip .cip-link{position:absolute;left:.4rem;bottom:.25rem;font-size:.75rem;text-decoration:none;color:inherit;opacity:.9}
.gorev-cip.linkli,.gorev-cip.ekli{padding-bottom:1.25rem}
/* ---------- Paket / modal / toast ---------- */
.modal{z-index:1060}
.modal-dialog{position:relative;z-index:1}
.modal-content{overflow:hidden;background:#fff;color:var(--lacivert);border:1px solid rgba(31,34,66,.08);border-radius:20px;box-shadow:0 24px 70px rgba(18,20,54,.24)}
.modal-header,.modal-body,.modal-footer{background:#fff}
.modal-header{padding:1.15rem 1.25rem .75rem}
.modal-body{padding:1rem 1.25rem;overflow-y:auto}
.modal-footer{padding:.85rem 1.25rem 1.15rem}
.modal .form-control,.modal .form-select{background-color:#fff;color:var(--lacivert)}
.modal .btn-close{flex:0 0 auto}
.modal-backdrop{z-index:1055}
.modal-backdrop.show{opacity:.58}
.modal-title{font-weight:800}
.paket{border:2px solid var(--kart-kenar);border-radius:16px;padding:1.1rem;height:100%}
.paket.one{border-color:var(--turuncu);background:#fff7ef;position:relative}
.paket.one .etiket{position:absolute;top:-12px;left:1rem}
.paket .fiyat{font-size:1.6rem;font-weight:800}
.paket .fiyat small{font-size:.85rem;color:var(--gri);font-weight:600}
.paket ul{padding-left:1.1rem;margin:.6rem 0 1rem;font-size:.88rem;font-weight:500}
.toast{border:0;border-radius:12px;background:var(--lacivert);color:#fff;font-weight:600}
.bos-durum{text-align:center;padding:2rem 1rem;color:var(--gri);font-weight:600}
.bos-durum .buyuk{font-size:2.6rem;line-height:1;margin-bottom:.5rem}
.dipnot{color:var(--gri);font-size:.78rem;margin-top:2.5rem;font-weight:500}
.sms-balon{background:#e8f5e9;border-radius:16px 16px 16px 4px;padding:.9rem 1rem;font-size:.9rem;line-height:1.5;font-family:ui-monospace,Menlo,monospace;white-space:pre-line;border:1px solid #c8e6c9}
.iletisim{display:flex;flex-wrap:wrap;gap:.4rem .6rem;margin-top:.35rem;align-items:center}
.iletisim span{background:#f3f6f9;border-radius:8px;padding:.2rem .55rem;font-size:.78rem;font-weight:600;color:#4b5563}
.iletisim span.rozet{background:#dcfce7;color:#15803d}
.iletisim span.rozet.gri{background:var(--gri-acik);color:#4b5563}
.ogr-panel{display:grid;grid-template-columns:150px 1fr;border-radius:16px;overflow:hidden;border:1px solid var(--gri-acik);min-height:360px}
.ogr-panel .op-yan{background:var(--sidebar);color:#c7c9e3;padding:1rem .75rem;font-size:.8rem;font-weight:600}
.ogr-panel .op-yan div{padding:.45rem .5rem;border-radius:8px;white-space:nowrap}
.ogr-panel .op-yan .aktif{background:var(--sidebar-aktif);color:#fff}
.ogr-panel .op-ana{background:var(--zemin);padding:1rem}
.ogr-panel .op-bildirim{display:flex;gap:.6rem;align-items:flex-start;background:#fff;border-radius:10px;padding:.6rem .75rem;margin-bottom:.4rem;font-size:.83rem}
.ogr-panel .op-bildirim small{display:block;color:var(--gri)}
.ogr-panel .op-gorev{display:flex;align-items:center;gap:.5rem;background:#fff;border:1.5px solid var(--kart-kenar);border-radius:10px;padding:.5rem .7rem;margin-bottom:.4rem;font-size:.83rem;font-weight:600}
@media (max-width:575.98px){.ogr-panel{grid-template-columns:1fr}.ogr-panel .op-yan{display:flex;gap:.3rem;overflow-x:auto}}

/* ================= MOBİL KATMAN ================= */
.mobil-ust{display:none}
.legend.mobil-goster{display:none}
.alt-nav{display:none}
@media (max-width:991.98px){
  #panel{grid-template-columns:1fr}
  .yan{position:fixed;left:0;top:0;bottom:0;width:min(270px,86vw);transform:translateX(-100%);transition:transform .2s;z-index:1050;box-shadow:8px 0 30px rgba(0,0,0,.25)}
  .yan.acik{transform:none}
  .yan .kapat{display:flex;position:absolute;top:.9rem;right:.9rem;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;border:0;align-items:center;justify-content:center;font-size:1rem}
  .mobil-ust{display:flex;position:fixed;top:0;left:0;right:0;height:56px;background:var(--sidebar);color:#fff;z-index:1030;align-items:center;gap:.6rem;padding:0 .8rem;box-shadow:0 2px 10px rgba(30,32,77,.25)}
  .mobil-ust .menu{width:38px;height:38px;border:0;background:rgba(255,255,255,.1);color:#fff;border-radius:10px;font-size:1.2rem}
  .mobil-ust .marka-m{font-weight:800;font-size:1.05rem;line-height:1.1}
  .mobil-ust .marka-m small{display:block;font-size:.62rem;color:#ff9a3c;letter-spacing:.06em;font-weight:700}
  .mobil-ust .ust-ikon{position:relative;width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:1.15rem;color:#fff;text-decoration:none}
  .mobil-ust .ust-ikon .sayi{position:absolute;top:-4px;right:-4px;background:var(--kirmizi);color:#fff;font-size:.6rem;font-weight:800;border-radius:99px;padding:0 4px;min-width:16px;text-align:center;border:2px solid var(--sidebar)}
  .mobil-ust .avatar{width:36px;height:36px;flex-basis:36px;font-size:.85rem}
  .alt-nav{display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--gri-acik);z-index:1030;padding:.25rem .2rem calc(.3rem + env(safe-area-inset-bottom));box-shadow:0 -2px 12px rgba(30,32,77,.08)}
  .alt-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;font-size:.62rem;font-weight:700;color:var(--gri);text-decoration:none;position:relative;padding:.3rem 0;border-radius:10px}
  .alt-nav a .i{display:grid;min-height:1.3rem;place-items:center;font-size:1.15rem;line-height:1.2}
  .alt-nav a.aktif{color:var(--turuncu-koyu);background:#fff7ef}
  .alt-nav a .sayi{position:absolute;top:2px;right:calc(50% - 22px);background:var(--kirmizi);color:#fff;font-size:.58rem;font-weight:800;border-radius:99px;padding:0 4px;min-width:15px;text-align:center}
  .ana{padding:calc(56px + .9rem) .85rem calc(76px + env(safe-area-inset-bottom))}
  .hos-kart{padding:.9rem 1rem}
  .hos-kart .rozet{display:none}
  .hos-kart h1{font-size:1.25rem;margin:0 0 .15rem}
  .hos-kart p{font-size:.85rem}
  .bolum-baslik{font-size:1rem;margin:1.25rem 0 .7rem;flex-wrap:wrap}
  .bolum-baslik .ek{margin-left:auto;font-size:.78rem}
  .kart{padding:.9rem;border-radius:14px}
  h2{font-size:1.35rem}
  .btn-turuncu,.btn-cizgi{padding:.55rem .9rem;font-size:.9rem}
  .toast-container{top:auto!important;bottom:calc(70px + env(safe-area-inset-bottom))!important;left:0;right:0;padding:0 .75rem!important}
  .toast{width:100%;font-size:.85rem}
  /* giriş */
  #giris{grid-template-columns:1fr;background:var(--zemin)}
  .giris-sol{padding:calc(env(safe-area-inset-top) + 1.6rem) 1.25rem 1.4rem;min-height:auto}
  .giris-sol .marka{margin-bottom:1rem!important}
  .giris-sol h1{font-size:1.45rem;max-width:none;margin-bottom:.6rem!important}
  .giris-sol p{font-size:.85rem;margin-bottom:1rem!important}
  .giris-sol .ozellik{display:flex;align-items:center;gap:.6rem;padding:.3rem 0;border:0}
  .giris-sol .ozellik .ikon{width:34px;height:34px;font-size:1rem;flex:0 0 34px}
  .giris-sol .ozellik b{font-size:.85rem}
  .giris-sol .ozellik span{font-size:.72rem}
  .giris-sag{padding:1.5rem 1.25rem calc(2.5rem + env(safe-area-inset-bottom))}
  .giris-kutu h2{font-size:1.3rem}
  #kayita-gec{font-size:.88rem;padding:.6rem .5rem}
  /* pano */
  .program{display:flex;overflow-x:auto;gap:.7rem;padding-bottom:.3rem;scrollbar-width:none}
  .program .kart{flex:0 0 190px}
  .program .kilit-kart{flex:1 1 100%}
  .hizli-grid .kart{padding:.8rem;font-size:.85rem;gap:.5rem}
  .ogr-satir{flex-wrap:wrap;gap:.6rem}
  .ogr-satir > .flex-grow-1{min-width:140px}
  /* kütüphane */
  .ders-grid{grid-template-columns:repeat(2,1fr);gap:.7rem}
  .ders-kart{padding:.45rem .45rem .7rem}
  .kapak{font-size:1rem;padding:.6rem}
  .kapak .em{font-size:1.4rem}
  .ders-kart .ad{font-size:.85rem;margin:.5rem .3rem 0}
  .ders-kart .alt{font-size:.72rem;margin:0 .3rem}
  .tema-grid{grid-template-columns:1fr}
  /* koçluk */
  .ogr-liste{flex-direction:row;overflow-x:auto;gap:.5rem;padding-bottom:.35rem;scrollbar-width:none}
  .ogr-liste li{flex:0 0 auto;min-width:190px;padding:.55rem .7rem}
  .ogr-liste .hedef{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
  .kilit-kart{padding:.7rem;font-size:.8rem}
  .kocluk-bas .ogr-emoji{width:44px!important;height:44px!important;flex-basis:44px!important;font-size:1.3rem!important}
  .kocluk-bas h3{font-size:1.15rem}
  .iletisim span:not(.rozet){display:none}
  .kocluk-bas .ms-auto{margin-left:0!important;width:100%;justify-content:space-between}
  .parkur-bar{gap:.5rem}
  .parkur-bar .ms-auto{margin-left:0!important;width:100%}
  .parkur-bar .ms-auto button{width:100%}
  .donem{font-size:.85rem;flex-wrap:wrap}
  .legend{display:none}
  .legend.mobil-goster{display:flex;font-size:.72rem;gap:.35rem .7rem}
  .secili-cipler{grid-template-columns:1fr}
  /* dikey parkur */
  .parkur-dikey{position:relative;padding-left:66px;margin-top:.5rem}
  .parkur-dikey::before{content:"";position:absolute;left:20px;top:26px;bottom:26px;width:14px;background:var(--gri-acik);border-radius:8px}
  .parkur-dikey .yol-tamam-dikey{position:absolute;left:20px;top:26px;width:14px;background:var(--turuncu);border-radius:8px}
  .pd-gun{position:relative;margin-bottom:.8rem;min-height:56px}
  .pd-ist{position:absolute;left:-66px;top:0;width:54px;height:54px;border-radius:50%;background:#fff;border:3px solid var(--lacivert);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;font-size:.8rem;line-height:1.05;cursor:pointer}
  .pd-ist small{font-size:.65rem;color:var(--gri);font-weight:700}
  .pd-ist.tamam{background:var(--turuncu);border-color:var(--turuncu);color:#fff}
  .pd-ist.tamam small{color:#fff}
  .pd-ist.kismen{background:var(--sari);border-color:var(--sari)}
  .pd-ist.gecikti{background:#fecaca;border-color:#ef4444}
  .pd-ist.bos{border-style:dashed;border-color:#c9cdd4}
  .pd-ist.bugun-ist{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--turuncu-koyu)}
  .pd-maskot{position:absolute;left:-30px;top:-22px;font-size:22px}
  .pd-gorevler{display:flex;flex-direction:column;gap:.4rem;padding-top:.2rem}
  .pd-gorevler .gorev-cip .sil{display:block}
  .pd-gorevler .gun-ekle{text-align:left;padding:.4rem .6rem}
  /* aylık kompakt takvim */
  .ay-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-top:.5rem}
  .ay-grid .bas{text-align:center;font-size:.68rem;font-weight:700;color:var(--gri);padding-bottom:2px}
  .ay-gun{aspect-ratio:1;border-radius:50%;border:2px solid #c9cdd4;display:grid;place-items:center;font-weight:800;font-size:.85rem;position:relative;background:#fff;cursor:pointer}
  .ay-gun.disi{visibility:hidden}
  .ay-gun.bos{border-style:dashed}
  .ay-gun.bekliyor{border-color:var(--lacivert)}
  .ay-gun.tamam{background:var(--turuncu);border-color:var(--turuncu);color:#fff}
  .ay-gun.kismen{background:var(--sari);border-color:var(--sari)}
  .ay-gun.gecikti{background:#fecaca;border-color:#ef4444}
  .ay-gun.bugun-ist{border-color:var(--turuncu-koyu);border-width:3px}
  .ay-gun.secili{box-shadow:0 0 0 3px rgba(31,34,66,.35)}
  .ay-gun .sayac{position:absolute;top:-5px;right:-5px;background:var(--lacivert);color:#fff;font-size:.58rem;font-weight:800;border-radius:99px;padding:0 4px;min-width:15px;text-align:center;border:2px solid #fff}
  .ay-gun .m{position:absolute;left:-14px;top:-12px;font-size:16px}
  /* sınıflar */
  .sinif-grid{display:flex;overflow-x:auto;gap:.7rem;padding-bottom:.4rem;scrollbar-width:none}
  .sinif-grid > .kart{flex:0 0 230px}
  .sinif-grid > .kart[data-ac]{flex-basis:120px;min-height:auto!important;font-size:.85rem}
  .sinif-kart .buyuk{font-size:1.5rem}
  .sinif-bas{gap:.5rem!important}
  .sinif-bas h3{font-size:1.1rem}
  .sinif-bas .ms-auto{margin-left:0!important;width:100%;overflow-x:auto;flex-wrap:nowrap!important;padding-bottom:.25rem;scrollbar-width:none}
  .sinif-bas .ms-auto button{white-space:nowrap}
  .sinif-ogr{gap:.4rem .6rem}
  .sinif-ogr > .flex-grow-1{flex-basis:calc(100% - 52px)}
  .sinif-ogr .stat{min-width:0;flex:0 0 auto;font-size:.72rem;display:flex;gap:.25rem;align-items:baseline;background:var(--zemin);border-radius:8px;padding:.15rem .5rem}
  .sinif-ogr .stat b{display:inline;font-size:.8rem}
  .sinif-ogr > button{margin-left:auto}
  .ogr-satir > button{margin-left:auto}
  .bolum-baslik .ek{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%}
  .sinif-odev .ilerleme{width:100%;order:5}
  .dosya-satir > button, .dosya-satir > a{margin-left:auto}
  /* görüşme */
  .yaklasan{grid-template-columns:1fr}
  .gorusme{gap:.6rem}
  .gorusme .zaman{flex:0 0 62px}
  .gorusme .zaman b{font-size:.85rem}
  .gorusme .zaman small{font-size:.7rem;white-space:normal}
  .gorusme .ust .ms-auto{margin-left:0!important;width:100%}
  .gorusme .not{font-size:.85rem}
  .gelisim-satir .etk{width:110px}
  /* ödevler */
  .odev-satir{gap:.6rem;padding:.75rem .7rem}
  .odev-satir .bilgi{min-width:0;flex-basis:calc(100% - 100px)}
  .odev-satir .rozet{margin-left:auto}
  .odev-satir > button{width:100%}
  /* bildirimler & hesap */
  .bildirim{padding:.75rem .8rem;gap:.6rem}
  .bildirim .m{font-size:.85rem}
  .tercih-liste label{font-size:.82rem}
  .tercih-liste label .rozet{display:none}
  .paket{margin-bottom:.5rem}
  .cip{padding:.3rem .75rem;font-size:.8rem}
  #set-cipler,#mufredat-cipler,#icerik-tur-cipler,#odev-filtre,#bildirim-filtre,#gorusme-cipler{flex-wrap:nowrap!important;overflow-x:auto;padding-bottom:.3rem;scrollbar-width:none}
  #set-cipler .cip,#odev-filtre .cip,#bildirim-filtre .cip,#gorusme-cipler .cip,#mufredat-cipler .cip,#icerik-tur-cipler .cip{white-space:nowrap;flex:0 0 auto}
}
@media (max-width:575.98px){
  .mobil-detay-geri{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin:0 0 .8rem;padding:.65rem .75rem;border:1px solid var(--gri-acik);border-radius:12px;background:#fff}
  .mobil-detay-geri a{display:inline-flex;align-items:center;gap:.4rem;color:var(--turuncu-koyu);font-size:.8rem;font-weight:800;white-space:nowrap}
  .mobil-detay-geri span{min-width:0;color:var(--gri);font-size:.72rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #view-kutuphane.mobil-detay-acik > .bolum-baslik:first-child,#view-kutuphane.mobil-detay-acik > #set-cipler,#view-kutuphane.mobil-detay-acik > #mufredat-cipler,#view-kutuphane.mobil-detay-acik > #icerik-tur-cipler,#view-kutuphane.mobil-detay-acik > #set-aciklama,#view-kutuphane.mobil-detay-acik > #ders-grid{display:none!important}
  #view-kutuphane.mobil-detay-acik #tema-alani{margin-top:0}
  #view-siniflar.mobil-detay-acik > .bolum-baslik:first-child,#view-siniflar.mobil-detay-acik > .sinif-aciklama,#view-siniflar.mobil-detay-acik > .sinif-adimlar,#view-siniflar.mobil-detay-acik > .sinif-diger-islemler,#view-siniflar.mobil-detay-acik > .sinif-grid{display:none!important}
  #view-siniflar.mobil-detay-acik > #sinif-detay{margin-top:0!important}
  #modal-materyal-yukle .modal-content > form{display:flex;flex:1 1 auto;min-height:0;flex-direction:column}
  #modal-materyal-yukle .modal-body{flex:1 1 auto}
  .ana{padding-left:.75rem;padding-right:.75rem}
  .ana .meta,.ana p,.ana h1,.ana h2,.ana h3,.ana strong,.ana b{overflow-wrap:anywhere}
  .sayfa-ust{gap:.75rem;margin-bottom:1rem}
  .sayfa-ust > div{width:100%;min-width:0}
  .sayfa-ust > a,.sayfa-ust > form{width:100%}
  .sayfa-ust > a,.sayfa-ust > form > button{display:flex;align-items:center;justify-content:center;width:100%;min-height:42px}
  .program,.sinif-grid{scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
  .program > *,.sinif-grid > *{scroll-snap-align:start}
  .task-actions{width:100%;margin-left:0!important;flex-wrap:wrap;gap:.45rem!important}
  .task-actions > a,.task-actions > form{flex:1 1 calc(50% - .25rem)}
  .task-actions > a,.task-actions > form > button{display:flex;align-items:center;justify-content:center;width:100%;min-height:42px}
  .gorusme{display:grid;grid-template-columns:52px 12px minmax(0,1fr);gap:.45rem}
  .gorusme .zaman{width:auto;min-width:0;text-align:center}
  .gorusme .cizgi{width:12px;min-width:0}
  .gorusme .kart{min-width:0;padding:.8rem}
  .gorusme .ust{align-items:flex-start}
  .gorusme .ust .meta{width:100%}
  .meeting-actions{width:100%;flex-direction:column;gap:.45rem!important}
  .meeting-actions > a,.meeting-actions > form,.meeting-actions > form > button{display:flex;align-items:center;justify-content:center;width:100%;min-height:42px}
  .bildirim{position:relative;flex-wrap:wrap;align-items:flex-start}
  .bildirim .flex-grow-1{flex:1 1 calc(100% - 50px)!important;min-width:0;padding-right:.7rem}
  .bildirim .nokta{position:absolute;top:1rem;right:.8rem}
  .bildirim > form,.bildirim > a{flex:1 1 calc(50% - .3rem)}
  .bildirim > form > button,.bildirim > a{display:flex;align-items:center;justify-content:center;width:100%;min-height:42px}
  #bildirim-filtre,#gorusme-cipler{scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
  #bildirim-filtre .cip,#gorusme-cipler .cip{scroll-snap-align:start}
  .alt-nav a{min-height:52px;justify-content:center}
  .modal-dialog{margin:0;max-width:100%;min-height:100%;display:flex;align-items:stretch}
  .modal-content{border-radius:0;height:100vh;height:100dvh;min-height:100vh;min-height:100dvh;max-height:100vh;max-height:100dvh;width:100%;box-shadow:none}
  .modal-header{flex:0 0 auto}
  .modal-body{min-height:0;padding-bottom:1.5rem;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .modal-footer{position:sticky;bottom:0;margin-top:auto;background:#fff;border-top:1px solid var(--gri-acik)!important;padding:.75rem 1rem calc(.75rem + env(safe-area-inset-bottom))}
  .modal-footer .btn-turuncu{flex:1}
  .icerik-secim{flex-wrap:wrap}
  .icerik-secim .btn-cizgi{width:100%}
  .hizli-grid{grid-template-columns:1fr 1fr}
  .ozet-kutu div b{font-size:1.05rem}
}

/* Sınıflarım: sade ve yönlendirici kullanım akışı */
.sinif-sade{font-size:13px}
.sinif-sade > .bolum-baslik:first-child{font-size:1.25rem;margin-bottom:.35rem}
.sinif-sade > .bolum-baslik:first-child .ek{margin-left:auto}
.sinif-aciklama{margin:0 0 .8rem;color:var(--gri);font-size:.92rem;font-weight:600}
.sinif-adimlar{display:flex;align-items:center;gap:.6rem;margin-bottom:.9rem;color:var(--gri);font-size:.82rem;font-weight:700}
.sinif-adimlar span{display:flex;align-items:center;gap:.4rem}
.sinif-adimlar b{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#fff0e1;color:var(--turuncu-koyu);font-size:.75rem}
.sinif-adimlar i{font-size:.65rem;color:#b8bdc7}
.sinif-diger-islemler{max-width:560px;margin-bottom:1rem;border:1px solid var(--gri-acik);background:#fff;border-radius:12px;padding:.7rem .85rem}
.sinif-diger-islemler summary{cursor:pointer;color:var(--lacivert);font-weight:800;list-style:none}
.sinif-diger-islemler summary::-webkit-details-marker{display:none}
.sinif-diger-islemler summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;float:right;color:var(--gri)}
.sinif-diger-islemler[open] summary::after{content:"\f077"}
.sinif-diger-islemler .arama{flex:1;min-width:230px}

.sinif-sade .sinif-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem;overflow:visible;padding:0}
.sinif-sade .sinif-grid > .kart{min-width:0;min-height:118px;margin:0;padding:1rem;flex:none}
.sinif-sade .sinif-kart{display:grid;grid-template-columns:38px minmax(0,1fr) auto;grid-template-areas:"ikon metin sayi" ". ac ac";align-items:center;gap:.65rem .75rem;border:1px solid var(--gri-acik);box-shadow:none}
.sinif-sade .sinif-kart:hover{border-color:#ffb467;box-shadow:0 5px 16px rgba(31,34,66,.08)}
.sinif-sade .sinif-kart.secili{border-color:var(--turuncu);box-shadow:0 0 0 2px rgba(255,122,0,.14)}
.sinif-kart-ikon{grid-area:ikon;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#fff2e5;color:var(--turuncu-koyu);font-size:1rem}
.sinif-kart-metin{grid-area:metin;min-width:0}
.sinif-sade .sinif-kart .buyuk{font-size:1.05rem;line-height:1.22;font-weight:800;text-transform:none;letter-spacing:0;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sinif-kart-metin .text-secondary{margin-top:.2rem;font-size:.75rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sinif-kart-sayi{grid-area:sayi;min-width:30px;padding:.35rem .45rem;border-radius:10px;background:#f5f6f8;color:var(--lacivert);text-align:center;font-size:.9rem;font-weight:800}
.sinif-kart-sayi::after{content:" öğrenci";display:block;font-size:.56rem;color:var(--gri);font-weight:700}
.sinif-kart-ac{grid-area:ac;justify-self:end;color:var(--turuncu-koyu);font-size:.78rem;font-weight:800}
.sinif-yeni-kart{display:flex;align-items:center;justify-content:center;gap:.55rem;border:1px dashed #ffb467!important;background:#fffaf5!important;color:var(--turuncu-koyu);font-weight:800;font-size:.88rem}
.sinif-yeni-kart i{font-size:1.15rem}

.sinif-detay-kart{padding:1.1rem!important}
.sinif-detay-ust{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding-bottom:.9rem;border-bottom:1px solid var(--gri-acik)}
.sinif-detay-etiket{display:inline-flex;align-items:center;gap:.35rem;margin-bottom:.35rem;color:var(--turuncu-koyu);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.sinif-detay-baslik h2{margin:0;font-size:1.3rem;line-height:1.25;color:var(--lacivert);font-weight:800;overflow-wrap:anywhere}
.sinif-detay-baslik p{margin:.2rem 0 0;color:var(--gri);font-size:.82rem;font-weight:600}
.sinif-ana-islemler{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}
.sinif-kod-kutusu{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1rem 0;padding:.8rem .9rem;border-radius:12px;background:#fff7ef;border:1px solid #ffd7b0}
.sinif-kod-kutusu > div{display:flex;flex-direction:column;gap:.15rem;min-width:0}
.sinif-kod-kutusu b{font-size:.85rem;color:var(--lacivert)}
.sinif-kod-kutusu span{font-size:.75rem;color:var(--gri);font-weight:600}
.sinif-kod-kutusu button{flex:0 0 auto;display:flex;align-items:center;gap:.45rem;border:1px solid #ffb467;background:#fff;color:var(--lacivert);border-radius:10px;padding:.55rem .7rem;font-weight:800}
.sinif-kod-kutusu button span{color:var(--turuncu-koyu);font-size:.88rem;font-weight:900;letter-spacing:.04em}
.sinif-alt-baslik{font-size:1rem!important;margin:1rem 0 .45rem!important}
.sinif-ogrenci-listesi{border:1px solid var(--gri-acik);border-radius:12px;overflow:hidden}
.sinif-sade .sinif-ogr{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:.7rem;padding:.7rem .8rem;border-bottom:1px solid var(--gri-acik);flex-wrap:nowrap}
.sinif-sade .sinif-ogr:last-child{border-bottom:0}
.sinif-sade .sinif-ogr .avatar{width:38px;height:38px;flex-basis:38px;background:var(--sidebar-aktif);font-size:.78rem}
.sinif-ogr-metin{display:flex;flex-direction:column;min-width:0}
.sinif-ogr-metin b{font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sinif-ogr-metin span{margin-top:.1rem;color:var(--gri);font-size:.73rem;font-weight:600}
.sinif-ogr-islemler{display:flex;align-items:center;gap:.4rem}
.sinif-ogr-islemler form{margin:0}
.sinif-bilgi-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1rem}
.sinif-bilgi-kart{min-width:0;padding:.9rem;border:1px solid var(--gri-acik);border-radius:12px;background:#fafbfc}
.sinif-bilgi-kart h3{display:flex;align-items:center;gap:.45rem;margin:0 0 .55rem;font-size:.95rem;color:var(--lacivert);font-weight:800}
.sinif-bilgi-kart h3 i{color:var(--turuncu-koyu)}
.sinif-bilgi-kart > p{margin:0 0 .6rem;color:var(--gri);font-size:.78rem;font-weight:600}
.sinif-program-form{display:flex;gap:.45rem;margin-top:.55rem}
.sinif-program-form .form-control{min-width:0;font-size:.75rem}
.sinif-gelismis-islemler{margin-top:1rem;border-top:1px solid var(--gri-acik);padding-top:.8rem}
.sinif-gelismis-islemler summary{cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;color:var(--gri);font-size:.78rem;font-weight:800;list-style:none}
.sinif-gelismis-islemler summary::-webkit-details-marker{display:none}
.sinif-gelismis-icerik{display:flex;align-items:flex-end;gap:.75rem;flex-wrap:wrap;margin-top:.75rem;padding:.8rem;border-radius:12px;background:#f6f7f9}
.sinif-ogretmenler{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap;flex:1 1 420px}
.sinif-ogretmenler > b{font-size:.78rem}
.sinif-ogretmenler > span{padding:.35rem .55rem;border-radius:8px;background:#fff;color:var(--gri);font-size:.72rem;font-weight:700}
.sinif-diger-butonlar{display:flex;gap:.4rem;flex-wrap:wrap}
.sinif-sil{border-color:#fecaca!important;color:#b91c1c!important}

@media (max-width:1199.98px){
  .sinif-sade .sinif-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:991.98px){
  .sinif-sade .sinif-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:575.98px){
  .sinif-sade > .bolum-baslik:first-child{font-size:1.1rem;align-items:center}
  .sinif-sade > .bolum-baslik:first-child .btn-sm-v{padding:.45rem .6rem;font-size:.75rem}
  .sinif-aciklama{font-size:.82rem}
  .sinif-adimlar{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.35rem}
  .sinif-adimlar i{display:none}
  .sinif-adimlar span{gap:.25rem;font-size:.67rem;white-space:nowrap}
  .sinif-adimlar b{width:20px;height:20px;font-size:.65rem}
  .sinif-diger-islemler{padding:.65rem .7rem}
  .sinif-diger-islemler .arama{min-width:100%;width:100%}
  .sinif-diger-islemler form .btn-cizgi{width:100%}
  .sinif-sade .sinif-grid{display:grid;grid-template-columns:1fr;overflow:visible;padding:0;scroll-snap-type:none}
  .sinif-sade .sinif-grid > .kart{min-height:96px;flex:none;scroll-snap-align:none}
  .sinif-sade .sinif-kart{grid-template-columns:36px minmax(0,1fr) auto;padding:.8rem}
  .sinif-kart-ikon{width:36px;height:36px}
  .sinif-sade .sinif-kart .buyuk{font-size:.98rem}
  .sinif-yeni-kart{min-height:58px!important}
  .sinif-detay-kart{padding:.85rem!important}
  .sinif-detay-ust{flex-direction:column}
  .sinif-detay-baslik h2{font-size:1.12rem}
  .sinif-ana-islemler{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .sinif-ana-islemler > *{width:100%;display:flex;align-items:center;justify-content:center}
  .sinif-kod-kutusu{align-items:stretch;flex-direction:column;gap:.6rem}
  .sinif-kod-kutusu button{justify-content:center;width:100%}
  .sinif-sade .sinif-ogr{grid-template-columns:36px minmax(0,1fr);gap:.55rem;padding:.7rem}
  .sinif-sade .sinif-ogr .avatar{width:36px;height:36px;flex-basis:36px}
  .sinif-ogr-islemler{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;width:100%}
  .sinif-ogr-islemler > a,.sinif-ogr-islemler > form,.sinif-ogr-islemler > form > button{width:100%}
  .sinif-ogr-islemler > a,.sinif-ogr-islemler > form > button{display:flex;align-items:center;justify-content:center}
  .sinif-bilgi-grid{grid-template-columns:1fr}
  .sinif-program-form{flex-direction:column}
  .sinif-program-form .btn-cizgi{width:100%}
  .sinif-gelismis-icerik{align-items:stretch}
  .sinif-diger-butonlar{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .sinif-diger-butonlar > *{width:100%;display:flex;align-items:center;justify-content:center}
}

/* Materyaller: sade arşiv ve ödev akışı */
.materyal-sade{font-size:13px}
.materyal-sade > .bolum-baslik:first-child{font-size:1.25rem;margin-bottom:.35rem}
.materyal-sade > .bolum-baslik:first-child .ek{margin-left:auto}
.materyal-aciklama{margin:0 0 .8rem;color:var(--gri);font-size:.92rem;font-weight:600}
.materyal-adimlar{display:flex;align-items:center;gap:.6rem;margin-bottom:.8rem;color:var(--gri);font-size:.82rem;font-weight:700}
.materyal-adimlar span{display:flex;align-items:center;gap:.4rem}
.materyal-adimlar b{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#fff0e1;color:var(--turuncu-koyu);font-size:.75rem}
.materyal-adimlar i{font-size:.65rem;color:#b8bdc7}
.materyal-ozet{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.materyal-ozet span{display:flex;align-items:center;gap:.35rem;padding:.4rem .65rem;border:1px solid var(--gri-acik);border-radius:10px;background:#fff;color:var(--gri);font-size:.75rem;font-weight:700}
.materyal-ozet i{color:var(--turuncu-koyu)}
.materyal-ozet b{color:var(--lacivert);font-size:.86rem}
.materyal-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,1fr);gap:1rem;align-items:start}
.materyal-panel{min-width:0;padding:1rem;border:1px solid var(--gri-acik);border-radius:14px;background:#fff;box-shadow:0 4px 14px rgba(31,34,66,.045)}
.materyal-panel-baslik{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.75rem}
.materyal-panel-baslik h2{margin:0;color:var(--lacivert);font-size:1.05rem;font-weight:800}
.materyal-panel-baslik p{margin:.15rem 0 0;color:var(--gri);font-size:.74rem;font-weight:600}
.materyal-arama{display:flex;align-items:center;gap:.45rem;margin-bottom:.65rem}
.materyal-arama .arama{flex:1;min-width:0}
.materyal-arama .arama::before{content:none}
.materyal-arama .arama i{position:absolute;left:.75rem;top:50%;z-index:1;transform:translateY(-50%);color:#9aa0aa;font-size:.78rem}
.materyal-arama .form-control{height:38px;padding-left:2.15rem;border-color:var(--gri-acik);font-size:.8rem}
.materyal-filtre{display:flex;align-items:center;gap:.4rem;margin-bottom:.7rem;overflow-x:auto;padding-bottom:.15rem;scrollbar-width:none}
.materyal-filtre .cip{flex:0 0 auto;white-space:nowrap;padding:.32rem .65rem;font-size:.74rem}
.materyal-liste{border:1px solid var(--gri-acik);border-radius:12px;overflow:hidden}
.materyal-dosya{display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:.7rem;padding:.7rem .75rem;border-bottom:1px solid var(--gri-acik)}
.materyal-dosya:last-child{border-bottom:0}
.materyal-dosya:hover{background:#fffaf6}
.materyal-ikon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#fff2e5;color:var(--turuncu-koyu);font-size:.95rem}
.materyal-metin{display:flex;flex-direction:column;min-width:0}
.materyal-metin b{color:var(--lacivert);font-size:.93rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.materyal-metin span{margin-top:.15rem;color:var(--gri);font-size:.71rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.materyal-islemler{display:flex;align-items:center;justify-content:flex-end;gap:.35rem}
.materyal-islemler form{margin:0}
.materyal-islemler .btn-sm-v{display:inline-flex;align-items:center;justify-content:center;gap:.3rem;min-height:34px;padding:.4rem .6rem;font-size:.73rem;white-space:nowrap}
.materyal-ikon-buton{width:34px;padding:.4rem!important}
.materyal-sil{border-color:#fecaca!important;color:#b91c1c!important}
.materyal-bos{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;min-height:155px;padding:1rem;text-align:center;color:var(--gri)}
.materyal-bos > i{font-size:1.5rem;color:#ffb467}
.materyal-bos b{color:var(--lacivert);font-size:.9rem}
.materyal-bos span{font-size:.75rem;font-weight:600}

/* Sidebar tipografi dengesi */
.yan-menu a{font-size:.84rem;font-weight:500;letter-spacing:0;color:#bec1db}
.yan-menu a.aktif{font-weight:600;color:#fff;box-shadow:none}
.yan-menu a .i{color:#aeb2d5}
.yan-menu a:hover .i,.yan-menu a.aktif .i{color:#fff}
.yan-menu .grup{font-weight:700;letter-spacing:0;color:#8d91bb}
.yan-menu a .sayi{font-weight:700}
.yan .cikis{font-weight:500}
.yan .profil b{font-weight:600}
.yan .profil small,.kota{font-weight:500}
@media(max-width:991.98px){.yan-menu a{font-size:.86rem}.alt-nav a{font-weight:600}}
.materyal-bos .btn-sm-v{margin-top:.4rem}
.materyal-sayfalama{display:flex;align-items:center;justify-content:center;gap:.6rem;margin-top:.7rem}
.materyal-sayfalama > span{color:var(--gri);font-size:.75rem;font-weight:800}
.materyal-adlari{display:flex;flex-direction:column;gap:.8rem;margin-top:1rem}
.materyal-adi-alani{padding:.8rem;border:1px solid var(--gri-acik);border-radius:12px;background:#f8f9fb}
.materyal-adi-alani .form-label{margin-bottom:.35rem;color:var(--lacivert);font-size:.8rem;font-weight:800}
.materyal-adi-alani .form-control{font-size:.85rem}
.materyal-adi-alani .form-text{font-size:.7rem}

@media (max-width:1199.98px){
  .materyal-grid{grid-template-columns:1fr}
}
@media (max-width:575.98px){
  .materyal-sade > .bolum-baslik:first-child{font-size:1.1rem;align-items:center}
  .materyal-sade > .bolum-baslik:first-child .btn-sm-v{padding:.45rem .6rem;font-size:.75rem}
  .materyal-aciklama{font-size:.82rem;line-height:1.45}
  .materyal-adimlar{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.25rem}
  .materyal-adimlar i{display:none}
  .materyal-adimlar span{gap:.2rem;font-size:.64rem;white-space:nowrap}
  .materyal-adimlar b{width:20px;height:20px;font-size:.65rem}
  .materyal-ozet{margin-bottom:.75rem}
  .materyal-ozet span{flex:1 1 calc(50% - .25rem);justify-content:center;padding:.35rem .4rem}
  .materyal-grid{gap:.75rem}
  .materyal-panel{padding:.75rem;border-radius:12px}
  .materyal-panel-baslik{align-items:flex-start}
  .materyal-panel-baslik h2{font-size:.96rem}
  .materyal-panel-baslik p{font-size:.69rem}
  .materyal-arama{display:grid;grid-template-columns:minmax(0,1fr) auto}
  .materyal-dosya{grid-template-columns:34px minmax(0,1fr);gap:.55rem;padding:.65rem}
  .materyal-ikon{width:34px;height:34px}
  .materyal-metin b{font-size:.9rem}
  .materyal-islemler{grid-column:1 / -1;display:grid;grid-template-columns:1fr auto auto;width:100%}
  .materyal-islemler > a:first-child{width:100%}
  .materyal-dosya:not(.materyal-dosya-benim){grid-template-columns:34px minmax(0,1fr) auto}
  .materyal-dosya:not(.materyal-dosya-benim) .materyal-islemler{grid-column:auto;display:flex;width:auto}
  .materyal-dosya:not(.materyal-dosya-benim) .materyal-islemler > a{width:auto}
  .materyal-islemler .btn-sm-v{min-height:38px}
  .materyal-ikon-buton{width:38px}
}

/* iOS Safari: let the complete drawer scroll, including account actions. */
@media (max-width:991.98px){
  .yan{
    bottom:auto;
    height:100vh;
    height:100dvh;
    overflow-x:hidden;
    overflow-y:auto;
    overscroll-behavior-y:contain;
    -webkit-overflow-scrolling:touch;
    padding-bottom:calc(1rem + env(safe-area-inset-bottom));
  }
  .yan-menu{
    flex:0 0 auto;
    min-height:auto;
    overflow:visible;
  }
  .yan-hesap-alt{
    flex:0 0 auto;
    margin-top:.5rem;
  }
}