:root {
  --mor: #4b2bd9; --mor-koyu: #1f1163; --mor-orta: #6c4cf0; --mor-acik: #eeeaff;
  --sari: #ffd23f; --sari-koyu: #e0b000; --sari-acik: #fff6d6;
  --mercan: #ff6b57; --mercan-acik: #ffe8e4; --nane: #22c493; --nane-koyu: #128a64; --nane-acik: #e2f8f0; --gok: #38b6ff; --gok-acik: #e3f4ff;
  --zemin: #f7f5ff; --beyaz: #fff; --yazi: #1b1640; --soluk: #625e7f; --cizgi: #1f116317; --okul: #4b2bd9;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--zemin); color: var(--yazi); font: 15.5px/1.55 "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; letter-spacing: -.02em; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--mor); }
.soluk { color: var(--soluk); }
.kucuk { font-size: 13px; }

/* ---------- Üst çubuk ---------- */
.ust { position: sticky; top: 0; z-index: 20; background: #ffffffe6; backdrop-filter: blur(10px); border-bottom: 1px solid var(--cizgi); }
.ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; min-height: 66px; }
.marka { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--mor-koyu); font-weight: 800; font-size: 19px; letter-spacing: -.04em; min-width: 0; }
.marka svg { width: 30px; height: 30px; color: var(--mor); flex: none; }
.okul-ad { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--soluk); padding-left: 12px; margin-left: 4px; border-left: 1px solid var(--cizgi); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.okul-ad i { width: 10px; height: 10px; border-radius: 50%; background: var(--okul); flex: none; }
.okul-ad img { height: 46px; width: auto; flex: none; display: block; }
.okul-ad { color: var(--mor-koyu); }
.kim { display: flex; align-items: center; gap: 10px; }
.kim .yazi { text-align: right; line-height: 1.25; }
.kim .yazi b { display: block; font-size: 14px; } .kim .yazi span { font-size: 12px; color: var(--soluk); }
.cikis { border: 0; background: var(--zemin); border-radius: 10px; padding: 8px 12px; cursor: pointer; font-weight: 700; font-size: 13px; color: var(--soluk); }
.cikis:hover { background: var(--mor-acik); color: var(--mor); }

.gozlem-serit { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; background: var(--mor-koyu); color: #fff; padding: 8px 20px; font-size: 13.5px; }
.gozlem-serit b { color: var(--sari); }

/* ---------- Yerleşim ---------- */
.duzen { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: calc(100vh - 67px); }
.yan { position: sticky; top: 67px; align-self: start; height: calc(100vh - 67px); padding: 18px 12px; border-right: 1px solid var(--cizgi); background: var(--beyaz); display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.sekme { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 12px; text-decoration: none; color: var(--soluk); font-weight: 700; font-size: 14.5px; position: relative; }
.sekme svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sekme:hover { background: var(--zemin); color: var(--mor-koyu); }
.sekme.aktif { background: var(--mor-acik); color: var(--mor); }
.sekme .sayi { margin-left: auto; background: var(--mercan); color: #fff; border-radius: 99px; font-size: 11.5px; padding: 1px 8px; font-weight: 800; }
.yan-alt { margin-top: auto; padding: 14px; border-radius: 16px; background: var(--zemin); font-size: 12.5px; color: var(--soluk); display: flex; gap: 10px; align-items: center; }
.icerik { padding: 26px 30px 60px; max-width: 1180px; width: 100%; }
.sayfa-ust { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.sayfa-ust h1 { font-size: 27px; color: var(--mor-koyu); }
.sayfa-ust p { margin: 4px 0 0; color: var(--soluk); }
.geri { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; font-weight: 700; font-size: 14px; color: var(--soluk); margin-bottom: 10px; }
.geri:hover { color: var(--mor); }

/* ---------- Kartlar ---------- */
.kart { background: var(--beyaz); border-radius: 20px; padding: 20px 22px; box-shadow: 0 0 0 1px var(--cizgi); margin-bottom: 18px; min-width: 0; }
.kart > h2, .kart-ust h2 { font-size: 18px; color: var(--mor-koyu); }
.kart-ust { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.kart .alt-baslik { color: var(--soluk); font-size: 14px; margin: 2px 0 14px; }
.izgara { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.izgara.iki { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); }
.tiles { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: 18px; }
.tile { background: var(--beyaz); border-radius: 16px; padding: 14px 16px; box-shadow: 0 0 0 1px var(--cizgi); }
.kart .tile { background: var(--zemin); box-shadow: none; }
.tile .deger { font-size: 26px; font-weight: 800; letter-spacing: -.03em; color: var(--mor-koyu); font-variant-numeric: tabular-nums; }
.tile .etiket { font-size: 13px; color: var(--soluk); font-weight: 600; }
.tile .alt { font-size: 12.5px; margin-top: 4px; font-weight: 700; }
.tile .alt .suren { color: #8a6500; margin-top: 2px; }
.tile.kirmizi .deger { color: var(--mercan); } .tile.yesil .deger { color: var(--nane-koyu); }

/* ---------- Düğmeler ve form ---------- */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 12px; border: 0; cursor: pointer; font-weight: 800; font-size: 14.5px; text-decoration: none; transition: transform .12s, box-shadow .12s, background .15s; white-space: nowrap; }
.dugme:active { transform: translateY(2px); }
.dugme:disabled { opacity: .5; cursor: default; transform: none; }
.dugme.ana { background: var(--mor); color: #fff; box-shadow: 0 4px 0 var(--mor-koyu); }
.dugme.sari { background: var(--sari); color: var(--mor-koyu); box-shadow: 0 4px 0 var(--sari-koyu); }
.dugme.yesil { background: var(--nane); color: #fff; box-shadow: 0 4px 0 var(--nane-koyu); }
.dugme.bos { background: var(--beyaz); color: var(--mor); box-shadow: inset 0 0 0 2px var(--mor-acik); }
.dugme.bos:hover { box-shadow: inset 0 0 0 2px var(--mor); }
.dugme.kirmizi { background: var(--mercan-acik); color: #c23a28; }
.dugme.kucuk { padding: 7px 12px; font-size: 13px; border-radius: 10px; }
.dugme.kucuk.ana, .dugme.kucuk.yesil, .dugme.kucuk.sari { box-shadow: 0 3px 0 var(--mor-koyu); }
.dugme.kucuk.yesil { box-shadow: 0 3px 0 var(--nane-koyu); }
.satir { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.satir.sag { justify-content: flex-end; }
.satir.arali { justify-content: space-between; }
.alan { display: grid; gap: 6px; margin-bottom: 14px; }
.alan > label, .alan > .lbl { font-size: 13.5px; font-weight: 700; color: var(--mor-koyu); }
.alan input:not([type=radio]):not([type=checkbox]):not([type=range]), .alan select, .alan textarea { width: 100%; padding: 10px 13px; border: 2px solid #e2ddf7; border-radius: 12px; background: #fbfaff; }
.alan textarea { min-height: 90px; resize: vertical; }
.alan input:focus, .alan select:focus, .alan textarea:focus { outline: none; border-color: var(--mor); background: #fff; }
.alan .ipucu { font-size: 12.5px; color: var(--soluk); }
:focus-visible { outline: 3px solid #4b2bd955; outline-offset: 2px; }
.segment { display: inline-flex; background: var(--zemin); border-radius: 12px; padding: 4px; gap: 4px; flex-wrap: wrap; }
.segment button { border: 0; background: transparent; padding: 7px 14px; border-radius: 9px; cursor: pointer; font-weight: 700; font-size: 13.5px; color: var(--soluk); }
.segment button.secili { background: var(--beyaz); color: var(--mor); box-shadow: 0 2px 6px #1f11631a; }
.form-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 18px; }

/* ---------- Çip, çubuk, tablo ---------- */
.cip { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.cip.mor { background: var(--mor-acik); color: var(--mor); } .cip.yesil { background: var(--nane-acik); color: var(--nane-koyu); }
.cip.sari { background: var(--sari-acik); color: #8a6500; } .cip.kirmizi { background: var(--mercan-acik); color: #c23a28; }
.cip.gri { background: #eef0f4; color: var(--soluk); } .cip.gok { background: var(--gok-acik); color: #1677b3; }
.cip.ders { background: color-mix(in srgb, var(--d) 14%, white); color: var(--d); }
.cubuk { display: flex; align-items: center; gap: 10px; margin: 7px 0; font-size: 13.5px; }
.c-etiket { width: 150px; flex: none; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.c-iz { flex: 1; height: 12px; background: #efedf8; border-radius: 99px; overflow: hidden; min-width: 40px; }
.c-iz i { display: block; height: 100%; border-radius: 99px; transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.c-deger { width: 64px; flex: none; text-align: right; color: var(--soluk); font-weight: 700; font-variant-numeric: tabular-nums; font-size: 13px; }
.tablo-kap { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--cizgi); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--soluk); font-weight: 800; white-space: nowrap; }
td.sayi, th.sayi { text-align: right; font-variant-numeric: tabular-nums; }
tr.tikla { cursor: pointer; } tr.tikla:hover td { background: #faf9ff; }
.kisi { display: flex; align-items: center; gap: 10px; min-width: 0; }
.kisi b { display: block; font-size: 14.5px; } .kisi small { color: var(--soluk); font-size: 12.5px; }
.avatar { display: inline-block; border-radius: 50%; overflow: hidden; flex: none; box-shadow: 0 0 0 2px #fff, 0 0 0 3px var(--cizgi); background: var(--mor-acik); }
.avatar svg { width: 100%; height: 100%; display: block; }

/* ---------- Pusula maskotu ---------- */
.maskot-yer { display: inline-block; flex: none; }
.maskot { width: 100%; height: auto; display: block; overflow: visible; }
.maskot .govde { animation: suzul 3.2s ease-in-out infinite; }
.maskot .anten { transform-origin: 60px 33px; animation: salla 2.6s ease-in-out infinite; }
.maskot .goz { transform-box: fill-box; transform-origin: center; animation: kirp 4.5s infinite; transition: transform .25s; }
.maskot .agiz { transition: opacity .2s; } .maskot .agiz-o { opacity: 0; }
.maskot .isik { opacity: 0; transform-origin: 98px 30px; }
.maskot .golge { transform-origin: 60px 136px; animation: golge 3.2s ease-in-out infinite; }
.dusunuyor .anten { animation: don .9s linear infinite; }
.dusunuyor .gozler { animation: bak 1.8s ease-in-out infinite; }
.dusunuyor .agiz-gul { opacity: 0; } .dusunuyor .agiz-o { opacity: 1; }
.ipucu .isik { opacity: 1; animation: pat 1.2s ease-in-out infinite; }
.mutlu .govde { animation: zipla .55s ease-in-out infinite; } .mutlu .golge { animation: golge .55s ease-in-out infinite; }
.mutlu .goz { animation: none; transform: scaleY(.3); }
@keyframes suzul { 50% { transform: translateY(-5px); } }
@keyframes golge { 50% { transform: scaleX(.8); opacity: .1; } }
@keyframes salla { 0%, 100% { transform: rotate(-12deg); } 50% { transform: rotate(12deg); } }
@keyframes don { to { transform: rotate(360deg); } }
@keyframes kirp { 0%, 93%, 100% { transform: scaleY(1); } 96% { transform: scaleY(.1); } }
@keyframes bak { 0%, 100% { transform: translate(-4px, -3px); } 50% { transform: translate(4px, -3px); } }
@keyframes zipla { 50% { transform: translateY(-12px); } }
@keyframes pat { 0%, 100% { transform: scale(.8); } 50% { transform: scale(1.15) rotate(20deg); } }
.pusula-diyor { display: flex; gap: 10px; align-items: flex-end; margin: 12px 0; }
.balon-p { background: var(--mor); color: #fff; border-radius: 16px 16px 16px 4px; padding: 10px 14px; font-size: 14.5px; line-height: 1.5; max-width: 620px; box-shadow: 0 10px 24px #4b2bd933; }
.balon-p b { display: block; font-size: 12px; opacity: .8; }
.balon-p.yesil { background: var(--nane-koyu); }
.ornek-mod { display: inline-flex; gap: 6px; align-items: center; font-size: 12px; font-weight: 700; color: #8a6500; background: var(--sari-acik); border-radius: 8px; padding: 4px 10px; }

/* ---------- Sorular ---------- */
.soru-kart { border-radius: 18px; padding: 18px 20px; background: var(--beyaz); box-shadow: 0 0 0 1px var(--cizgi); margin-bottom: 14px; }
.soru-kart.dogru-k { box-shadow: 0 0 0 2px var(--nane); } .soru-kart.yanlis-k { box-shadow: 0 0 0 2px #ffb4a8; }
.soru-ust { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 8px; font-size: 13px; color: var(--soluk); font-weight: 700; }
.soru-metin { font-size: 16.5px; font-weight: 600; margin: 0 0 14px; line-height: 1.5; }
.siklar { display: grid; gap: 8px; }
.siklar.harfli { grid-template-columns: repeat(5, minmax(0, 1fr)); } .siklar.harfli .sik { justify-content: center; padding: 10px 6px; }
.soru-gorsel { margin: 0 0 14px; } .soru-gorsel img { display: block; width: 100%; max-width: 560px; height: auto; border-radius: 10px; }
.sik { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; border: 2px solid #e8e4f7; background: #fff; border-radius: 14px; padding: 10px 14px; cursor: pointer; font-size: 15px; transition: border-color .15s, background .15s, transform .1s; }
.sik:hover:not(:disabled) { border-color: var(--mor-orta); }
.sik:active:not(:disabled) { transform: scale(.99); }
.sik .h { width: 30px; height: 30px; border-radius: 9px; background: var(--zemin); display: grid; place-items: center; font-weight: 800; flex: none; color: var(--mor); }
.sik.secili { border-color: var(--mor); background: var(--mor-acik); } .sik.secili .h { background: var(--mor); color: #fff; }
.sik.dogru { border-color: var(--nane); background: var(--nane-acik); } .sik.dogru .h { background: var(--nane); color: #fff; }
.sik.yanlis { border-color: #ffb4a8; background: var(--mercan-acik); } .sik.yanlis .h { background: var(--mercan); color: #fff; }
.sik:disabled { cursor: default; }
.sik.soluk-sik { opacity: .55; }
.cozum { background: var(--nane-acik); border-radius: 12px; padding: 10px 14px; margin-top: 12px; font-size: 14.5px; }
.cozum b { color: var(--nane-koyu); }
.dagilim .cubuk .c-etiket { width: 230px; }
.yanilgi-not { font-size: 12.5px; color: var(--soluk); margin: -2px 0 6px 0; padding-left: 4px; }
.foto-alan { margin-top: 12px; padding: 12px 14px; border: 2px dashed #d8d1ff; border-radius: 14px; background: #faf9ff; }
.foto-alan input[type=file] { display: none; }
.foto-kucuk { width: 120px; height: 90px; object-fit: cover; border-radius: 10px; cursor: pointer; box-shadow: 0 0 0 1px var(--cizgi); }

/* ---------- Kişi kartları ---------- */
.kisi-kart { background: var(--beyaz); border-radius: 18px; padding: 16px; box-shadow: 0 0 0 1px var(--cizgi); cursor: pointer; transition: transform .15s, box-shadow .15s; text-align: left; border: 0; width: 100%; display: grid; gap: 12px; }
.kisi-kart:hover { transform: translateY(-3px); box-shadow: 0 0 0 2px var(--mor-acik), 0 12px 24px #1f11630f; }
.mini-sayilar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; text-align: center; }
.mini-sayilar div { background: var(--zemin); border-radius: 10px; padding: 6px 4px; }
.mini-sayilar b { display: block; font-size: 16px; color: var(--mor-koyu); font-variant-numeric: tabular-nums; } .mini-sayilar span { font-size: 11px; color: var(--soluk); font-weight: 600; }
.risk-satir { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Sohbet ---------- */
.sohbet { display: flex; flex-direction: column; height: min(640px, calc(100vh - 220px)); }
.mesajlar { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; padding: 6px 4px 14px; }
.mesaj { max-width: 78%; padding: 10px 14px; border-radius: 16px; font-size: 15px; line-height: 1.5; white-space: pre-wrap; }
.mesaj.ogrenci { align-self: flex-end; background: var(--mor); color: #fff; border-bottom-right-radius: 4px; }
.mesaj.pusula { align-self: flex-start; background: var(--zemin); border-bottom-left-radius: 4px; }
.mesaj small { display: block; opacity: .6; font-size: 11px; margin-top: 2px; }
.yaz-satir { display: flex; gap: 10px; border-top: 1px solid var(--cizgi); padding-top: 12px; }
.yaz-satir textarea { flex: 1; resize: none; height: 54px; line-height: 1.5; padding: 12px 14px; border-radius: 14px; border: 2px solid #e2ddf7; background: #fbfaff; }
.yaz-satir textarea:focus { outline: none; border-color: var(--mor); }

/* ---------- Pusula sayfası: ders seçici, çözülen soru, yanlış kartları ---------- */
.ders-ikon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex: none; background: color-mix(in srgb, var(--d) 14%, white); color: var(--d); }
.ders-ikon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.ders-sec { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.ders-kutu { display: flex; align-items: center; gap: 12px; text-align: left; border: 0; cursor: pointer; background: var(--beyaz); border-radius: 18px; padding: 14px; box-shadow: 0 0 0 1px var(--cizgi); transition: transform .15s, box-shadow .15s; }
.ders-kutu b { display: block; font-size: 15px; color: var(--mor-koyu); } .ders-kutu small { font-size: 12.5px; color: var(--soluk); font-weight: 600; }
.ders-kutu:hover { transform: translateY(-2px); box-shadow: 0 0 0 2px color-mix(in srgb, var(--d) 40%, white), 0 10px 24px #1f11631a; }
.ders-kutu.secili { background: var(--d); box-shadow: 0 8px 22px color-mix(in srgb, var(--d) 40%, transparent); }
.ders-kutu.secili b, .ders-kutu.secili small { color: #fff; } .ders-kutu.secili .ders-ikon { background: #ffffff2e; color: #fff; }
.mesaj-satir { display: flex; align-items: flex-end; gap: 8px; max-width: 86%; align-self: flex-start; animation: belir .3s ease-out; }
.mesaj-satir .mesaj { max-width: none; }
.mesaj.ogrenci { animation: belir .3s ease-out; }
@keyframes belir { from { opacity: 0; transform: translateY(8px); } }
.p-rozet { width: 30px; height: 30px; border-radius: 50%; background: var(--mor); color: #fff; display: grid; place-items: center; flex: none; }
.p-rozet svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linejoin: round; }
.mesaj.yaziyor { display: flex; gap: 5px; padding: 14px 16px; }
.mesaj.yaziyor i { width: 8px; height: 8px; border-radius: 50%; background: var(--mor-orta); animation: zipla 1s infinite; }
.mesaj.yaziyor i:nth-child(2) { animation-delay: .15s; } .mesaj.yaziyor i:nth-child(3) { animation-delay: .3s; }
@keyframes zipla { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-6px); opacity: 1; } }
.hizli { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.aktif-soru { border-radius: 16px; padding: 14px 16px; margin-bottom: 10px; background: color-mix(in srgb, var(--d) 7%, white); border: 2px solid color-mix(in srgb, var(--d) 35%, white); animation: belir .3s ease-out; max-height: 280px; overflow-y: auto; }
.aktif-kap, .hizli, .yaz-satir { flex: none; }
.mesajlar { min-height: 140px; }
.sohbet, .p-sekmeler { scroll-margin-top: 84px; }
.aktif-metin { margin: 10px 0 8px; font-weight: 600; font-size: 15.5px; }
.mini-siklar { display: flex; flex-wrap: wrap; gap: 6px; }
.mini-sik { display: inline-flex; align-items: center; gap: 6px; background: #fff; border-radius: 10px; padding: 4px 10px; font-size: 13.5px; box-shadow: 0 0 0 1px var(--cizgi); }
.mini-sik b { color: var(--d); } .mini-sik em { font-style: normal; font-size: 11px; font-weight: 800; color: #c23a28; }
.mini-sik.isaret { box-shadow: 0 0 0 2px #ffb4a8; background: var(--mercan-acik); }
.p-sekmeler { margin: 4px 0 14px; }
.p-sekmeler button { display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; font-size: 14px; }
.p-sekmeler svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.p-sekmeler .sayi { background: var(--mercan); color: #fff; border-radius: 99px; font-size: 11px; padding: 0 7px; font-weight: 800; }
.yk-izgara { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); margin-bottom: 18px; }
.yk-kart { display: flex; flex-direction: column; gap: 10px; background: var(--beyaz); border-radius: 18px; padding: 16px 18px; box-shadow: 0 0 0 1px var(--cizgi); border-top: 5px solid var(--d); transition: transform .15s, box-shadow .15s; animation: belir .3s ease-out; }
.yk-kart:hover { transform: translateY(-3px); box-shadow: 0 0 0 1px var(--cizgi), 0 14px 30px #1f11631f; }
.yk-kart.aktif { box-shadow: 0 0 0 3px color-mix(in srgb, var(--d) 45%, white); }
.yk-ust { display: flex; align-items: center; gap: 10px; }
.yk-ust b { display: block; color: var(--mor-koyu); }
.yk-metin { margin: 0; font-size: 15px; line-height: 1.55; flex: 1; }
.yk-not { font-size: 13px; color: var(--soluk); background: var(--sari-acik); border-radius: 10px; padding: 8px 10px; }
.yk-not b { color: #8a6500; }
.yk-dugme { width: 100%; margin-top: 2px; }
.yk-dugme svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linejoin: round; }
.konu-hap { display: inline-flex; align-items: center; gap: 8px; background: color-mix(in srgb, var(--d) 8%, white); border-radius: 14px; padding: 6px 12px 6px 6px; font-weight: 700; font-size: 14px; }
.konu-hap .ders-ikon { width: 30px; height: 30px; border-radius: 9px; } .konu-hap .ders-ikon svg { width: 17px; height: 17px; }
.konu-hap small { color: var(--soluk); font-weight: 600; }
.foto-buyuk { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding: 34px 22px; border: 2px dashed #d8d1ff; background: #faf9ff; cursor: pointer; transition: border-color .15s, background .15s; }
.foto-buyuk:hover { border-color: var(--mor); background: var(--mor-acik); }
.foto-buyuk input[type=file] { display: none; }
.foto-buyuk .kucuk { max-width: 460px; }
.foto-ikon { width: 64px; height: 64px; border-radius: 20px; background: var(--mor); color: #fff; display: grid; place-items: center; margin-bottom: 4px; box-shadow: 0 10px 24px #4b2bd944; }
.foto-ikon svg { width: 32px; height: 32px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }

/* ---------- Veli mesajı ---------- */
.wa { background: #e7f6df; border-radius: 16px 16px 16px 4px; padding: 14px 16px; max-width: 520px; font-size: 15px; box-shadow: 0 1px 2px #0000001a; }
.wa p { margin: 0 0 6px; } .wa p:last-child { margin: 0; }

/* ---------- Pencere ve bildirim ---------- */
dialog.pencere { border: 0; padding: 0; border-radius: 24px; width: min(560px, calc(100% - 28px)); max-height: calc(100vh - 40px); box-shadow: 0 40px 90px #1f116355; background: var(--beyaz); color: var(--yazi); }
dialog.pencere.genis { width: min(960px, calc(100% - 28px)); }
dialog.pencere::backdrop { background: #1f1163aa; backdrop-filter: blur(3px); }
dialog.pencere[open] { animation: ac .25s cubic-bezier(.2, 1.3, .4, 1); }
@keyframes ac { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.pencere-ust { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px 8px; position: sticky; top: 0; background: var(--beyaz); z-index: 2; }
.pencere-ust h3 { font-size: 19px; color: var(--mor-koyu); }
.pencere-ic { padding: 8px 22px 22px; }
.kapat { width: 36px; height: 36px; border-radius: 50%; border: 0; background: var(--zemin); cursor: pointer; font-size: 22px; line-height: 1; color: var(--soluk); }
.bildirim { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; transition: .3s; z-index: 100; padding: 12px 20px; border-radius: 14px; background: var(--mor-koyu); color: #fff; font-weight: 700; box-shadow: 0 16px 40px #1f116355; max-width: calc(100% - 32px); }
.bildirim.acik { transform: translate(-50%, 0); opacity: 1; }
.bildirim.hata { background: #c23a28; }

/* ---------- Diğer ---------- */
.bos:not(.dugme) { text-align: center; padding: 30px 16px; color: var(--soluk); } .bos:not(.dugme) p { margin: 10px 0 0; }
.grafik-kap { width: 100%; overflow-x: auto; } .grafik { width: 100%; min-width: 360px; height: auto; display: block; }
.g-eksen { font-size: 12px; fill: var(--soluk); font-family: inherit; } .g-deger { font-size: 12.5px; font-weight: 800; fill: var(--mor-koyu); font-family: inherit; }
.zaman-cizgisi { display: grid; gap: 0; }
.olay { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--cizgi); }
.olay:last-child { border-bottom: 0; }
.selam { display: flex; align-items: center; gap: 18px; background: linear-gradient(120deg, var(--mor), var(--mor-orta)); color: #fff; border-radius: 24px; padding: 22px 26px; margin-bottom: 18px; position: relative; overflow: hidden; }
.selam::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; background: #ffffff14; right: -60px; top: -110px; }
.selam h1 { font-size: 26px; } .selam p { margin: 4px 0 0; opacity: .9; }
.selam .balon-p { background: #fff; color: var(--yazi); box-shadow: none; }
.yukleniyor { padding: 40px; text-align: center; color: var(--soluk); }
.ilerleme { height: 8px; background: var(--mor-acik); border-radius: 99px; overflow: hidden; } .ilerleme i { display: block; height: 100%; background: var(--mor); border-radius: 99px; transition: width .3s; }
.konu-listesi { display: grid; gap: 6px; }
.konu-btn { display: flex; justify-content: space-between; align-items: center; gap: 8px; text-align: left; border: 0; background: var(--zemin); border-radius: 12px; padding: 10px 12px; cursor: pointer; font-weight: 700; font-size: 14px; }
.konu-btn.secili { background: var(--mor); color: #fff; } .konu-btn.secili .cip { background: #ffffff33; color: #fff; }
.havuz-duzen { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 18px; align-items: start; }
/* Soru havuzu: özet kutuları, ünite kartları, konu başına zorluk çubuğu */
.havuz-filtre-ust { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.havuz-ozet { display: grid; grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.ozet-kutu { text-align: left; border: 0; border-radius: 18px; padding: 16px 18px; background: var(--beyaz); box-shadow: 0 0 0 1px var(--cizgi); font: inherit; color: inherit; }
.ozet-kutu .oz-deger { font-size: 30px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; font-variant-numeric: tabular-nums; color: var(--mor-koyu); }
.ozet-kutu .oz-deger small { font-size: 16px; color: var(--soluk); font-weight: 700; }
.ozet-kutu .oz-etiket { font-size: 13px; color: var(--soluk); font-weight: 700; }
.ozet-kutu.ana { background: linear-gradient(130deg, var(--d), color-mix(in srgb, var(--d) 70%, #1f1163)); color: #fff; box-shadow: none; }
.ozet-kutu.ana .oz-deger, .ozet-kutu.ana .oz-etiket { color: #fff; } .ozet-kutu.ana .oz-etiket { opacity: .85; }
.ozet-ikon { width: 46px; height: 46px; border-radius: 14px; background: #ffffff26; display: grid; place-items: center; flex: none; }
.ozet-ikon svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ozet-zorluk { margin-top: 12px; } .ozet-zorluk .zorluk-cubuk { background: #ffffff33; height: 10px; } .ozet-zorluk .kucuk { margin-top: 6px; opacity: .9; font-weight: 700; }
button.ozet-kutu { cursor: pointer; transition: transform .15s; } button.ozet-kutu:hover:not(:disabled) { transform: translateY(-2px); } button.ozet-kutu:disabled { cursor: default; opacity: .6; }
.ozet-kutu.sari { background: var(--sari-acik); box-shadow: none; } .ozet-kutu.sari .deger { color: #8a6500; }
.ozet-kutu.gok { background: var(--gok-acik); box-shadow: none; } .ozet-kutu.gok .deger { color: #1677b3; }
.bekleyen-konu { font-size: 15px; margin: 4px 0 10px; padding-left: 10px; border-left: 4px solid var(--d); }
.zorluk-cubuk { display: flex; height: 12px; border-radius: 99px; overflow: hidden; background: var(--zemin); gap: 2px; }
.zorluk-cubuk i, .zorluk-renk { display: block; }
.zorluk-cubuk.yok { background: none; border: 1.5px dashed #ddd8f0; height: 10px; }
.zorluk-cubuk .kolay, .zorluk-renk.kolay { background: var(--nane); } .zorluk-cubuk .orta, .zorluk-renk.orta { background: var(--sari); } .zorluk-cubuk .zor, .zorluk-renk.zor { background: var(--mercan); }
.zorluk-cubuk i:first-child { border-radius: 99px 0 0 99px; } .zorluk-cubuk i:last-child { border-radius: 0 99px 99px 0; } .zorluk-cubuk i:only-child { border-radius: 99px; }
.nokta-efs { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; } .nokta-efs.sari { background: var(--sari-koyu); } .nokta-efs.gok { background: var(--gok); }
.efsane .nokta-efs { width: 9px; height: 9px; border-radius: 50%; }
.unite-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: 14px; align-items: start; }
.unite-kart { background: var(--beyaz); border-radius: 18px; box-shadow: 0 0 0 1px var(--cizgi); padding: 6px 8px 8px; border-top: 5px solid var(--d); }
.unite-bas { display: flex; align-items: center; gap: 10px; padding: 10px 10px 8px; }
.unite-no { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; flex: none; font-weight: 800; font-size: 14px; background: color-mix(in srgb, var(--d) 14%, white); color: var(--d); }
.unite-ad { flex: 1; font-weight: 800; font-size: 15px; line-height: 1.3; }
.unite-say { text-align: right; line-height: 1; } .unite-say b { display: block; font-size: 22px; color: var(--d); } .unite-say small { font-size: 11px; color: var(--soluk); font-weight: 700; }
.konu-satir { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(60px, 1fr) 30px; align-items: center; gap: 10px; width: 100%; border: 0; background: none; text-align: left; padding: 8px 10px; border-radius: 12px; cursor: pointer; font: inherit; color: inherit; }
.konu-satir:hover { background: color-mix(in srgb, var(--d) 8%, white); }
.konu-satir .konu-ad { font-size: 13.5px; font-weight: 700; display: flex; align-items: center; gap: 6px; line-height: 1.3; }
.konu-satir .konu-sayi { text-align: right; font-size: 15px; font-variant-numeric: tabular-nums; }
.konu-satir.bos-konu .konu-ad { color: var(--soluk); font-weight: 600; } .konu-satir.bos-konu .konu-sayi { color: #c9c5dc; }
.konu-bas-kart { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; background: var(--beyaz); border-radius: 18px; box-shadow: 0 0 0 1px var(--cizgi); padding: 16px 18px; border-left: 6px solid var(--d); }
.konu-bas-kart .ders-ikon { width: 48px; height: 48px; }
.konu-bas-sayi { display: flex; gap: 8px; }
.zorluk-kutu { min-width: 64px; text-align: center; border-radius: 14px; padding: 8px 10px; }
.zorluk-kutu b { display: block; font-size: 22px; line-height: 1.1; } .zorluk-kutu span { font-size: 12px; font-weight: 700; }
.zorluk-kutu.kolay { background: var(--nane-acik); color: var(--nane-koyu); } .zorluk-kutu.orta { background: var(--sari-acik); color: #8a6500; } .zorluk-kutu.zor { background: var(--mercan-acik); color: #c23a28; }
@media (max-width: 900px) { .havuz-ozet { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.havuz-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 440px), 1fr)); gap: 14px; align-items: start; }
.havuz-izgara .soru-kart { margin-bottom: 0; }
.havuz-siklar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.havuz-sik { display: flex; gap: 8px; align-items: baseline; padding: 8px 10px; border-radius: 10px; background: var(--zemin); }
.havuz-sik b { color: var(--soluk); } .havuz-sik.dogru { background: var(--nane-acik); } .havuz-sik.dogru b { color: var(--nane-koyu); }
.havuz-ayrinti { margin-top: 10px; } .havuz-ayrinti summary { cursor: pointer; font-size: 13px; font-weight: 700; color: var(--mor); }
.havuz-ayrinti p { margin: 6px 0 0; }
.konu-tasi-satir { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 12.5px; font-weight: 700; color: var(--soluk); }
.konu-tasi { flex: 1; min-width: 0; padding: 6px 10px; border: 1.5px solid #e2ddf7; border-radius: 10px; background: #fbfaff; font-size: 13px; }
@media (max-width: 560px) { .havuz-siklar { grid-template-columns: 1fr; } }

/* ---------- Grafikler (grafik.js) ---------- */
.mat .katex { font-size: 1.05em; }
.efsane { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--soluk); margin-top: 8px; align-items: center; }
.efsane span { display: inline-flex; align-items: center; gap: 6px; }
.efsane i { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.grafik-kap.kaydir { overflow-x: auto; padding-bottom: 4px; }
.grafik.genis { min-width: 520px; }
.soru-sutun { cursor: pointer; } .soru-sutun:hover rect { opacity: .8; }
.coklu .seri path { stroke: var(--r); stroke-width: 1.6; opacity: .35; transition: opacity .15s, stroke-width .15s; }
.coklu .seri circle { fill: #fff; stroke: var(--r); stroke-width: 1.6; opacity: .35; }
.coklu .seri:hover path, .coklu .seri:hover circle { opacity: 1; stroke-width: 3; }
.coklu .seri.vurgu path { stroke-width: 4; opacity: 1; } .coklu .seri.vurgu circle { opacity: 1; stroke-width: 3; }
.c-iz.yigin { display: flex; } .c-iz.yigin i { border-radius: 0; }
.isi-kap { max-height: 480px; overflow: auto; }
table.isi { font-size: 12.5px; border-collapse: separate; border-spacing: 3px; }
table.isi th, table.isi td { border: 0; padding: 6px 7px; text-align: center; }
table.isi thead th { text-transform: none; letter-spacing: 0; font-size: 11.5px; max-width: 110px; white-space: normal; vertical-align: bottom; position: sticky; top: 0; background: var(--beyaz); z-index: 1; }
table.isi tbody th { text-align: left; text-transform: none; letter-spacing: 0; font-size: 13px; color: var(--yazi); white-space: nowrap; position: sticky; left: 0; background: var(--beyaz); }
table.isi td { border-radius: 7px; font-weight: 700; font-variant-numeric: tabular-nums; min-width: 52px; }

/* ---------- Bekleyen işler, bilgi kartları ---------- */
.gorev-kart { box-shadow: 0 0 0 2px var(--mor-acik); }
.gorev { display: flex; align-items: center; gap: 12px; padding: 10px 8px; border-radius: 12px; text-decoration: none; color: inherit; border-bottom: 1px solid var(--cizgi); }
.gorev:last-child { border-bottom: 0; } .gorev:hover { background: var(--zemin); }
.gorev b { display: block; font-size: 14.5px; color: var(--mor-koyu); }
.gorev .git { font-weight: 800; color: var(--mor); font-size: 18px; }
.nokta { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.nokta.kirmizi { background: var(--mercan); box-shadow: 0 0 0 4px var(--mercan-acik); } .nokta.sari { background: var(--sari-koyu); box-shadow: 0 0 0 4px var(--sari-acik); } .nokta.gok { background: var(--gok); box-shadow: 0 0 0 4px var(--gok-acik); }
.bilgi-kartlari { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin-bottom: 18px; }
.bilgi-kart { background: var(--beyaz); border-radius: 18px; padding: 16px 18px; box-shadow: 0 0 0 1px var(--cizgi); border-left: 6px solid var(--r); animation: belir .35s ease-out; }
.bilgi-kart b { color: var(--mor-koyu); font-size: 15.5px; } .bilgi-kart p { margin: 8px 0 6px; font-size: 14.5px; } .bilgi-kart small { color: var(--soluk); font-size: 12px; }
.bilgi-kart.otomatik { background: var(--sari-acik); }

/* ---------- Deneme: anahtar, optik, sonuç ---------- */
.anahtar-tablo td { padding: 6px 8px; } .anahtar-tablo input, .anahtar-tablo select { padding: 7px 10px; border: 2px solid #e2ddf7; border-radius: 10px; background: #fbfaff; width: 100%; }
.anahtar-tablo tr.secili-satir td { background: var(--mor-acik); }
.sik-sec { display: flex; gap: 4px; }
.sik-sec button, .balon { width: 32px; height: 32px; border-radius: 50%; border: 2px solid #d9d4f2; background: #fff; font-weight: 800; font-size: 13px; cursor: pointer; color: var(--mor-koyu); transition: transform .1s, background .12s; }
.sik-sec button.secili, .balon.secili { background: var(--mor); border-color: var(--mor); color: #fff; transform: scale(1.06); }
.sik-sec button:disabled, .balon:disabled { cursor: default; }
.etiketler { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 10px 0; }
.etiket { border: 0; background: var(--zemin); border-radius: 99px; padding: 5px 11px; font-size: 12.5px; font-weight: 700; cursor: pointer; color: var(--mor-koyu); }
.etiket:hover { background: var(--mor-acik); }
.sag-hucre { text-align: right; }
.optik-cagri { background: linear-gradient(120deg, var(--mor), var(--mor-orta)); color: #fff; } .optik-cagri h2 { color: #fff !important; } .optik-cagri .soluk { color: #ffffffcc; }
.optik-izgara { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); padding-bottom: 90px; }
.optik-kart { border-top: 5px solid var(--d); margin-bottom: 0; }
.optik-satir { display: flex; align-items: center; gap: 6px; padding: 4px 6px; border-radius: 10px; }
.optik-satir b { width: 28px; font-variant-numeric: tabular-nums; color: var(--soluk); } .optik-satir.dolu b { color: var(--mor-koyu); }
.optik-satir:nth-child(odd) { background: #faf9ff; }
.optik-alt { position: sticky; bottom: 12px; z-index: 5; display: flex; gap: 16px; align-items: center; background: var(--beyaz); border-radius: 18px; padding: 14px 18px; box-shadow: 0 0 0 1px var(--cizgi), 0 14px 34px #1f11632e; margin-top: -70px; }
.soru-izgara { display: grid; gap: 6px; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); }
.soru-kutu { border-radius: 10px; padding: 6px 4px; text-align: center; font-size: 12px; font-weight: 700; display: grid; gap: 2px; }
.soru-kutu b { font-size: 13px; }
.soru-kutu.dogru { background: var(--nane-acik); color: var(--nane-koyu); } .soru-kutu.yanlis { background: var(--mercan-acik); color: #c23a28; }
.soru-kutu.bos { background: #eef0f4; color: var(--soluk); } .soru-kutu.sayilmaz { background: #fff; box-shadow: inset 0 0 0 1px var(--cizgi); color: var(--soluk); }
.hedef-kart { box-shadow: 0 0 0 2px var(--mor-acik); }
.hedef-iz { position: relative; height: 26px; background: var(--mor-acik); border-radius: 99px; overflow: hidden; margin-top: 14px; }
.hedef-iz i { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, var(--mor), var(--nane)); border-radius: 99px; transition: width .8s cubic-bezier(.2, .8, .2, 1); }
.hedef-iz span { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 800; font-size: 13px; color: var(--mor-koyu); }

/* ---------- Günün sorusu ---------- */
.gs-bekle { display: flex; align-items: center; gap: 18px; }
.gs-acik { box-shadow: 0 0 0 2px var(--sari), 0 14px 30px #e0b0002a; }
.sayac { font-weight: 800; font-variant-numeric: tabular-nums; color: var(--mercan); }
.ben-satir td, .sira-satir.ben-satir { background: var(--sari-acik); }
.sira-satir { padding: 6px 8px; border-radius: 12px; border-bottom: 1px solid var(--cizgi); }

/* ---------- Pusula tanışma ve hafıza ---------- */
.tanisma { box-shadow: 0 0 0 2px var(--mor-acik); }
.tanisma-soru { display: grid; gap: 6px; padding: 12px 0; border-bottom: 1px solid var(--cizgi); }
.tanisma-soru input { padding: 10px 13px; border: 2px solid #e2ddf7; border-radius: 12px; background: #fbfaff; }
.secenekler { display: flex; flex-wrap: wrap; gap: 8px; }
.secenek { border: 2px solid #e2ddf7; background: #fff; border-radius: 99px; padding: 7px 14px; font-weight: 700; font-size: 13.5px; cursor: pointer; color: var(--mor-koyu); transition: .12s; }
.secenek:hover { border-color: var(--mor-orta); } .secenek.secili { background: var(--mor); border-color: var(--mor); color: #fff; }
.tanisma-ozet { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.tanisma-ozet > div { background: var(--zemin); border-radius: 12px; padding: 8px 12px; display: grid; gap: 2px; }
.not-satir { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 12px; background: #faf9ff; margin-bottom: 6px; }
.not-satir span { flex: 1; } .not-satir .kapat { width: 28px; height: 28px; font-size: 18px; }

@media (max-width: 900px) {
  .duzen { grid-template-columns: minmax(0, 1fr); }
  .yan { position: sticky; top: 67px; z-index: 15; height: auto; flex-direction: row; overflow-x: auto; padding: 8px 10px; border-right: 0; border-bottom: 1px solid var(--cizgi); gap: 4px; }
  .sekme { flex: none; padding: 8px 12px; font-size: 13.5px; } .sekme svg { width: 18px; height: 18px; }
  .yan-alt { display: none; }
  .icerik { padding: 18px 16px 50px; }
  .havuz-duzen { grid-template-columns: 1fr; }
  .ders-sec { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .okul-ad span { display: none; }
  .okul-ad img { height: 32px; }
}
@media (max-width: 560px) {
  .kim .yazi { display: none; }
  .c-etiket { width: 90px; } .dagilim .cubuk .c-etiket { width: 110px; }
  .selam { flex-direction: column; align-items: flex-start; }
  .ders-kutu { padding: 10px; gap: 8px; } .ders-kutu .ders-ikon { width: 34px; height: 34px; }
  .mesaj-satir { max-width: 96%; } .p-rozet { display: none; }
  .yk-izgara { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media print { .ust, .yan { display: none; } .duzen { display: block; } }
.dagilim.dar .cubuk { gap: 8px; } .dagilim.dar .c-etiket { width: 38px; } .dagilim.dar .c-deger { width: 52px; }
.cubuk .c-deger { width: auto; min-width: 64px; white-space: nowrap; }
.grafik.coklu { max-height: 320px; }
/* Deneme durum adımları (hazırlanıyor → gönderildi → okulda → yüklendi) */
.adimlar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.adim { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: var(--soluk); position: relative; }
.adim i { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-style: normal; flex: none; background: var(--zemin); box-shadow: inset 0 0 0 2px #e2ddf7; }
.adim.bitti i { background: var(--nane); color: #fff; box-shadow: none; } .adim.bitti { color: var(--nane-koyu); }
.adim.simdi i { background: var(--mor); color: #fff; box-shadow: 0 0 0 4px var(--mor-acik); } .adim.simdi { color: var(--mor-koyu); }
@media (max-width: 560px) { .adimlar { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media print { .geri, .sayfa-ust .dugme, .gozlem-serit, .gorev-kart { display: none !important; } .kart { box-shadow: none; border: 1px solid #ddd; break-inside: avoid; } .dn-eylem { display: none !important; } body { background: #fff; } }
.hedef-ozet { margin: 4px 0 12px; font-size: 15px; }
.hedef-ozet b { color: var(--mor-koyu); font-size: 20px; }
.hedef-grup { border-top: 1px solid var(--mor-acik); padding: 8px 0 4px; }
.hedef-satir { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 3px 0; }
.hedef-satir.alt { padding-left: 16px; }
.hedef-satir input { width: 76px; text-align: right; }
.hedef-soru { display: inline-block; min-width: 30px; }
.hedef-grup-top { font-weight: 700; color: var(--mor-koyu); }
.hedef-grup-top.asti { color: #d93a2b; }

/* Tahta modu */
.tahta { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr); gap: 16px; align-items: start; }
.tahta-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.tahta-sayfa { font-weight: 800; flex: 1; text-align: center; }
.tahta-sayfa-kutu { background: #fff; border-radius: 12px; overflow: auto; text-align: center; max-height: calc(100vh - 170px); }
.tahta-sayfa-kutu:fullscreen { max-height: none; height: 100vh; }
.tahta-resim { max-width: 100%; height: auto; display: block; margin: 0 auto; }
.tahta-sayfa-kutu:fullscreen .tahta-resim { max-height: 100vh; width: auto; }
.tahta-yan { display: grid; gap: 12px; }
.tahta-bolum summary { cursor: pointer; font-weight: 800; }
.tahta-soru { margin: 10px 0; display: grid; gap: 6px; justify-items: start; }
@media (max-width: 900px) { .tahta { grid-template-columns: 1fr; } }
.tahta-alt { display: grid; gap: 12px; margin-top: 12px; }
.tahta-yan { position: sticky; top: 12px; }
.kitap-btn { display: flex; align-items: center; gap: 16px; text-align: left; cursor: pointer; padding: 22px; border: 2px solid transparent; }
.kitap-btn:hover { border-color: var(--okul, #4b2bd9); }
.kitap-btn svg { width: 40px; height: 40px; flex: none; }
.kitap-ad { font-size: 1.25rem; }

/* Ders sekmesi: sınıf düzeyi düğmeleri (9-12) */
.sinif-sec { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 12px 0 16px; }
.sinif-btn { --renk: #4b2bd9; --renk2: #8b6cff; position: relative; overflow: hidden; display: grid; gap: 4px; justify-items: center; padding: 18px 10px 14px; border-radius: 20px; border: 2px solid transparent; background: #fff; box-shadow: 0 0 0 1px var(--cizgi, #e5e7eb), 0 6px 18px rgba(75, 43, 217, .06); cursor: pointer; font: inherit; color: inherit; transition: transform .18s, box-shadow .18s; }
.sinif-btn.s9 { --renk: #0ea5a4; --renk2: #5eead4; }
.sinif-btn.s10 { --renk: #2563eb; --renk2: #7cb2ff; }
.sinif-btn.s11 { --renk: #7c3aed; --renk2: #b79bff; }
.sinif-btn.s12 { --renk: #e11d74; --renk2: #ff8fbd; }
.sinif-btn::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: linear-gradient(90deg, var(--renk), var(--renk2)); }
.sinif-btn:hover:not(:disabled) { transform: translateY(-3px); box-shadow: 0 0 0 1px var(--renk), 0 12px 26px rgba(75, 43, 217, .14); }
.sinif-no { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; font-size: 1.7rem; font-weight: 900; color: #fff; background: linear-gradient(135deg, var(--renk), var(--renk2)); box-shadow: 0 6px 14px color-mix(in srgb, var(--renk) 35%, transparent); margin-bottom: 4px; }
.sinif-btn b { font-size: 1.1rem; }
.sinif-say { font-size: 13px; opacity: .7; }
.sinif-ders { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; margin-top: 4px; }
.sinif-ders i { font-style: normal; font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 99px; color: var(--renk); background: color-mix(in srgb, var(--renk) 12%, #fff); }
.sinif-btn.secili { box-shadow: 0 0 0 2px var(--renk), 0 12px 26px rgba(75, 43, 217, .16); background: color-mix(in srgb, var(--renk) 6%, #fff); }
.sinif-btn:disabled { opacity: .5; cursor: not-allowed; }
.sinif-btn:disabled .sinif-no { background: #cbd5e1; box-shadow: none; }
.ders-bos { display: grid; gap: 8px; justify-items: center; text-align: center; padding: 34px 20px; border-radius: 24px; border: 2px dashed #cfc6f7; background: linear-gradient(180deg, #faf8ff, #fff); }
.ders-bos b { font-size: 1.2rem; }
.ders-bos > span { max-width: 520px; opacity: .75; }
.ders-bos-ok { font-size: 2rem; font-weight: 900; color: #4b2bd9; animation: dersZipla 1.4s ease-in-out infinite; }
@keyframes dersZipla { 50% { transform: translateY(-8px); } }
.ders-adim { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 10px; }
.ders-adim span { display: flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 99px; background: #fff; box-shadow: 0 0 0 1px #e3e0f2; font-weight: 700; font-size: 14px; opacity: 1; max-width: none; }
.ders-adim span b { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #4b2bd9; color: #fff; font-size: 13px; }
@media (max-width: 520px) { .sinif-sec { grid-template-columns: repeat(2, 1fr); } }

/* Deneme kur: konu seçimi */
.konu-kutu { border: 1px solid var(--cizgi, #e3e0f2); border-radius: 12px; padding: 6px 10px; max-height: 320px; overflow: auto; margin: 8px 0; }
.konu-kutu summary { cursor: pointer; padding: 8px 0; font-weight: 700; }
.konu-kutu .unite-ad { font-size: 12.5px; font-weight: 700; color: var(--soluk); margin: 10px 0 2px; }
.konu-satir { padding: 5px 2px; cursor: pointer; }

/* Denemeler listesi */
.dn-akis summary { cursor: pointer; font-weight: 800; color: var(--mor-koyu); }
.dn-grup { margin: 22px 0 6px; }
.dn-grup-baslik { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.dn-grup-baslik h2 { margin: 0; }
.dn-say { background: var(--mor-acik); color: var(--mor-koyu); border-radius: 99px; padding: 1px 10px; font-weight: 800; font-size: 13px; }
.dn-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.dn-kart { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border-radius: 18px; background: var(--beyaz); box-shadow: 0 0 0 1px var(--cizgi); color: inherit; text-decoration: none; border-left: 5px solid var(--cizgi); transition: transform .15s; }
.dn-kart:hover { transform: translateY(-2px); }
.dn-kart.kirmizi { border-left-color: var(--mercan); } .dn-kart.sari { border-left-color: #e8b100; } .dn-kart.mor { border-left-color: var(--mor); }
.dn-kart.gok { border-left-color: #1677b3; } .dn-kart.yesil { border-left-color: var(--nane); }
.dn-ust { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.dn-ozet { font-weight: 700; }
.dn-kart.kirmizi .dn-ozet { color: var(--mercan); }
.dn-ilerleme { display: flex; align-items: center; gap: 4px; }
.dn-ilerleme span:not(.kucuk) { width: 26px; height: 6px; border-radius: 3px; background: #e2ddf7; } .dn-ilerleme span.dolu { background: var(--mor); }
.dn-ilerleme .kucuk { margin-left: 6px; color: var(--mor-koyu); font-weight: 700; }
.dn-dugme { margin-top: auto; padding-top: 6px; font-weight: 800; color: var(--mor-koyu); }

/* Deneme kur penceresi */
.dk-adim { display: flex; align-items: center; gap: 10px; margin: 20px 0 10px; font-weight: 800; color: var(--mor-koyu); font-size: 16px; }
.dk-adim i { width: 26px; height: 26px; border-radius: 50%; background: var(--mor); color: #fff; display: grid; place-items: center; font-style: normal; font-size: 13px; flex: none; }
.dk-alt { position: sticky; bottom: -1px; z-index: 2; margin: 18px -4px 0; padding: 12px 4px; background: var(--beyaz); border-top: 1px solid var(--cizgi); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.dk-ozet { font-size: 14px; color: var(--soluk); flex: 1; min-width: 220px; } .dk-ozet b { color: var(--mor-koyu); }

/* Deneme kur sayfası (3 adım) */
.adim-basi { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.adim-basi h2 { margin: 0 0 2px; } .adim-basi .alt-baslik { margin: 0; }
.adim-basi .sira { width: 32px; height: 32px; border-radius: 50%; background: var(--mor); color: #fff; display: grid; place-items: center; font-weight: 800; flex: none; }
.lbl-b { font-weight: 800; color: var(--mor-koyu); margin-bottom: 2px; }
.segment small { opacity: .7; font-weight: 600; margin-left: 4px; }
.dk-dersler { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 12px; }
.dk-ders { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 16px; border-radius: 14px; border: 2px solid #e2ddf7; background: #fbfaff; cursor: pointer; font: inherit; color: inherit; text-align: left; }
.dk-ders small { color: var(--soluk); font-weight: 600; } .dk-ders.secili { border-color: var(--mor); background: var(--mor-acik); }
.dk-konu { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: 0; border-radius: 10px; background: transparent; cursor: pointer; font: inherit; color: inherit; text-align: left; }
.dk-konu:hover:not(:disabled) { background: var(--zemin); } .dk-konu:disabled { opacity: .45; cursor: default; }
.dk-konu.secili { background: var(--mor-acik); }
.dk-tik { width: 20px; height: 20px; border-radius: 6px; border: 2px solid #cfc8f1; display: grid; place-items: center; font-size: 13px; color: transparent; flex: none; }
.dk-konu.secili .dk-tik { background: var(--mor); border-color: var(--mor); color: #fff; }
.dk-konu-ad { flex: 1; } .dk-zorluk { font-size: 12.5px; color: var(--soluk); font-variant-numeric: tabular-nums; } .dk-say { min-width: 28px; text-align: right; }
.dk-satir { display: grid; grid-template-columns: minmax(0, 1fr) 90px 120px 34px; gap: 10px; align-items: center; margin-bottom: 8px; }
.dk-satir select, .dk-satir input { width: 100%; padding: 9px 12px; border: 2px solid #e2ddf7; border-radius: 12px; background: #fbfaff; font: inherit; }
.dk-havuz { font-size: 13px; color: var(--soluk); } .dk-havuz.az, .ipucu.az { color: var(--mercan); font-weight: 700; }
.dk-sil { border: 0; background: var(--zemin); border-radius: 10px; height: 34px; cursor: pointer; font-size: 18px; } .dk-sil:disabled { opacity: .4; cursor: default; }
.dk-serit { display: flex; height: 10px; border-radius: 5px; overflow: hidden; background: var(--zemin); margin: -4px 0 8px; } .dk-serit i { display: block; }
.dk-sayac { margin: 14px 0 10px; font-weight: 700; } .dk-sayac.tam { color: var(--nane-koyu); } .dk-sayac.eksik { color: var(--mercan); }
.dk-sayac-serit { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.dk-sayac-serit .dk-sayac { margin: 0; }
.dk-soru { padding: 12px 14px; margin-bottom: 8px; border-radius: 14px; box-shadow: 0 0 0 1px var(--cizgi); }
.dk-soru-ust { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
@media (max-width: 600px) { .dk-satir { grid-template-columns: minmax(0, 1fr) 80px 34px; } .dk-havuz { grid-column: 1 / -1; } }

/* ---------- Öğrenci Bugün ekranı (canlı tasarım) ---------- */
.ust-satir { display: grid; grid-template-columns: minmax(0, 1fr) 200px; gap: 16px; margin-bottom: 18px; }
.hero { position: relative; overflow: hidden; border-radius: 24px; padding: 22px 24px; background: linear-gradient(120deg, var(--mor-koyu), #3a2392); color: #fff; display: flex; align-items: center; gap: 18px; min-height: 176px; box-shadow: 0 10px 28px #1f116333; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; background: #ffffff10; pointer-events: none; }
.hero::before { width: 230px; height: 230px; right: -60px; top: -95px; }
.hero::after { width: 140px; height: 140px; right: 100px; bottom: -85px; background: #ffd23f26; }
.hero-metin { position: relative; z-index: 1; flex: 1; min-width: 0; }
.hero h1 { font-size: 25px; } .hero p { margin: 4px 0 12px; color: #cfc8f5; } .hero p b { color: var(--sari); }
.hero-cubuk { height: 12px; border-radius: 99px; background: #ffffff2e; overflow: hidden; }
.hero-cubuk i { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--sari), #ffb703); transition: width 1.4s cubic-bezier(.2, .8, .2, 1); }
.hero-pusula { display: flex; gap: 10px; align-items: center; margin-top: 14px; background: #ffffff1c; border-radius: 16px; padding: 8px 12px; font-size: 13.5px; }
.hero-pusula b { color: var(--sari); }
.hero-avatar { position: relative; z-index: 1; flex: none; padding: 6px; border-radius: 50%; background: var(--sari); box-shadow: 0 0 0 6px #ffffff22; }
.hero-avatar .avatar { display: block; border-radius: 50%; }
.puan-kart { border-radius: 24px; padding: 18px; background: linear-gradient(160deg, #ffe27a, #ffc42e); color: #3b2a00; text-align: center; display: flex; flex-direction: column; justify-content: center; gap: 4px; box-shadow: 0 10px 28px #e0b00040; }
.puan-kart .yildiz { font-size: 26px; letter-spacing: 2px; filter: drop-shadow(0 2px 0 #b8860b55); }
.puan-kart strong { font-size: 42px; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.puan-kart small { opacity: .8; font-weight: 600; }
.puan-dugme { margin-top: 8px; border-radius: 12px; padding: 8px; font-weight: 800; background: #fff; color: #3b2a00; text-decoration: none; font-size: 13.5px; transition: transform .15s; }
.puan-dugme:hover { transform: translateY(-2px) scale(1.03); }

.bugun-izgara { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 18px; align-items: start; }
.bugun-sol, .bugun-sag { min-width: 0; }
.bugun-sag { display: flex; flex-direction: column; gap: 0; }
.gorev-satir { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 18px; background: var(--zemin); margin-bottom: 10px; transition: transform .2s, box-shadow .2s; }
.gorev-satir:last-child { margin-bottom: 0; }
.gorev-satir:hover { transform: translateY(-2px); box-shadow: 0 8px 22px #1f116318; }
.gorev-satir .ders-ikon { width: 46px; height: 46px; border-radius: 15px; }
.g-metin { flex: 1; min-width: 0; } .g-metin b { display: block; font-size: 15px; color: var(--mor-koyu); } .g-metin small { color: var(--soluk); }
.ders-cubuk { display: flex; align-items: center; gap: 10px; margin: 11px 0; font-size: 13.5px; }
.ders-cubuk span { width: 74px; font-weight: 700; }
.ders-cubuk .c { flex: 1; height: 10px; border-radius: 99px; background: var(--mor-acik); overflow: hidden; }
.ders-cubuk .c i { display: block; height: 100%; width: 0; border-radius: 99px; transition: width 1.3s cubic-bezier(.2, .8, .2, 1) .3s; }
.ders-cubuk em { font-style: normal; width: 44px; text-align: right; color: var(--soluk); font-weight: 700; }

.hafta { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.gun { padding: 8px 0; border-radius: 16px; transition: background .15s, transform .15s; }
.gun:hover { background: var(--mor-acik); transform: translateY(-2px); }
.gun small { display: block; color: var(--soluk); font-size: 12px; font-weight: 600; } .gun b { font-size: 17px; }
.gun.bugun { background: #ff7a45; color: #fff; box-shadow: 0 6px 16px #ff7a4566; } .gun.bugun small { color: #fff; }
.noktalar { display: flex; gap: 3px; justify-content: center; height: 6px; margin-top: 3px; }
.noktalar i { width: 6px; height: 6px; border-radius: 50%; }
.sayim { border-radius: 22px; padding: 16px 18px; color: #fff; background: linear-gradient(135deg, #4b2bd9, #7b5cff); box-shadow: 0 10px 28px #4b2bd933; margin-bottom: 18px; }
.sayim small { opacity: .8; font-weight: 700; } .sayim h3 { margin: 2px 0 12px; font-size: 16px; }
.halkalar { display: flex; gap: 10px; }
.halka { width: 62px; height: 62px; border-radius: 50%; border: 3px solid #ffffffcc; display: grid; place-items: center; text-align: center; line-height: 1; font-weight: 800; font-size: 20px; }
.halka small { display: block; font-size: 10px; margin-top: 2px; font-weight: 600; opacity: 1; }

@keyframes gel { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.gel { animation: gel .6s both; }
.bugun-sol > .gel:nth-child(2), .bugun-sag > .gel:nth-child(2) { animation-delay: .08s; } .bugun-sag > .gel:nth-child(3) { animation-delay: .16s; }
@media (prefers-reduced-motion: reduce) { .gel { animation: none; } .hero-cubuk i, .ders-cubuk .c i { transition: none; } .gorev-satir, .gun { transition: none; } }
@media (max-width: 1100px) { .bugun-izgara { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .ust-satir { grid-template-columns: 1fr; } .hero { flex-direction: column-reverse; align-items: flex-start; } }

/* ---------- Canlı kabuk: renkli menü ikonları, yumuşak kartlar ---------- */
.sekme { --c: var(--mor-orta); gap: 12px; padding: 8px 12px; border-radius: 16px; transition: background .15s, transform .15s; }
.sekme svg { width: 34px; height: 34px; padding: 8px; border-radius: 11px; background: color-mix(in srgb, var(--c) 16%, white); color: var(--c); stroke-width: 2.2; transition: background .15s, color .15s; }
.sekme:hover { transform: translateX(2px); background: var(--mor-acik); }
.sekme.aktif { color: var(--mor-koyu); } .sekme.aktif svg { background: var(--c); color: #fff; box-shadow: 0 6px 14px color-mix(in srgb, var(--c) 45%, transparent); }
.sekme[data-ad="odevler"] { --c: #ff9f43; } .sekme[data-ad="tekrar"] { --c: #e0a800; } .sekme[data-ad="gunun"] { --c: #f5b700; }
.sekme[data-ad="pusula"] { --c: #22c493; } .sekme[data-ad="denemeler"] { --c: #ff6b57; } .sekme[data-ad="hedefler"] { --c: #38b6ff; }
.sekme[data-ad="gelisim"] { --c: #9b6cf0; } .sekme[data-ad="havuz"] { --c: #ff9f43; } .sekme[data-ad="ders"] { --c: #22c493; }
.sekme[data-ad="rehber"], .sekme[data-ad="kartlar"] { --c: #ff6b57; } .sekme[data-ad="kullanim"] { --c: #38b6ff; }
.kart { border-radius: 22px; box-shadow: 0 6px 24px #1f116312, 0 0 0 1px #1f11630d; }
.kart > h2, .kart-ust h2 { font-size: 18px; }

/* ---------- Üst çubuk profil kutusu + profil sayfası ---------- */
.kim-profil { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; padding: 4px 6px 4px 12px; border-radius: 99px; transition: background .15s; }
.kim-profil:hover { background: var(--mor-acik); }
.kim-profil .avatar { border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--mor-acik); }
.profil-ust { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.profil-ust .avatar { border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 4px #fff, 0 0 0 7px var(--mor-acik); flex: none; }
.avatar svg, .avatar img { width: 100%; height: 100%; display: block; }

/* Deneme kur: sınav → sınıf → yayın süzgeci */
.dk-filtre { display: grid; gap: 12px; margin-bottom: 14px; padding: 14px 16px; border: 2px solid #e2ddf7; border-radius: 16px; background: #fbfaff; }
.dk-grup { display: grid; gap: 6px; }
.dk-grup-ust { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.dk-no { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--mor); color: #fff; font-size: 12px; font-weight: 800; }
.dk-grup-ust b { color: var(--mor-koyu); }
.dk-yardim { font-size: 12.5px; color: var(--soluk); }
.dk-filtre .segment { background: #fff; border: 1px solid #e2ddf7; }
.dk-filtre .segment button small { display: block; margin: 0; font-size: 11.5px; font-weight: 600; }
.dk-filtre .segment button.secili { background: var(--mor); color: #fff; box-shadow: none; }
.dk-filtre .segment button:disabled { opacity: .45; cursor: not-allowed; }
.dk-onay { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; background: #fff; border: 2px solid #e2ddf7; border-radius: 12px; cursor: pointer; }
.dk-onay.secili { border-color: var(--mor); background: #f3f0ff; }
.dk-onay input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--mor); cursor: pointer; }
.dk-onay b { display: block; color: var(--mor-koyu); }
.dk-onay small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--soluk); }
.dk-ozet { padding-top: 10px; border-top: 1px dashed #d9d2fa; font-size: 13.5px; color: var(--soluk); }
.dk-ozet b { color: var(--mor-koyu); }

/* Konu seçim listesi (Deneme kur adım 1) */
.dk-arabar { display: flex; align-items: center; gap: 10px; margin: 6px 0 10px; padding: 4px 14px; border: 2px solid #e2ddf7; border-radius: 14px; background: #fff; }
.dk-arabar:focus-within { border-color: var(--mor); box-shadow: 0 0 0 4px var(--mor-acik); }
.dk-arabar input { flex: 1; border: 0; outline: 0; padding: 9px 0; font: inherit; background: transparent; }
.dk-secili-say { font-size: 12.5px; font-weight: 700; color: var(--soluk); background: var(--zemin); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.dk-secili-say.var { background: var(--mor); color: #fff; }
.dk-liste { border: 2px solid #e2ddf7; border-radius: 16px; padding: 0 10px 10px; background: #fff; }
.dk-unite, .dk-ders-bas { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 10px; margin: 0 -10px 6px; padding: 12px 14px 8px; background: linear-gradient(#fff 80%, #fff0); }
.dk-ders-bas { font-weight: 800; color: var(--mor-koyu); font-size: 16px; }
.dk-unite b { flex: 1; font-size: 14px; color: var(--mor-koyu); }
.dk-unite-no { width: 26px; height: 26px; border-radius: 8px; background: var(--mor-koyu); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 800; flex: none; }
.dk-unite-say { font-size: 12px; font-weight: 700; color: var(--soluk); background: var(--zemin); padding: 3px 10px; border-radius: 999px; }
.dk-liste .dk-konu { padding: 10px 12px; margin-bottom: 6px; border: 2px solid #eeeaf8; border-radius: 12px; background: #fff; transition: border-color .12s, background .12s, transform .12s; }
.dk-liste .dk-konu:hover:not(:disabled) { border-color: #c9bff5; background: #fbfaff; transform: translateX(2px); }
.dk-liste .dk-konu.secili { border-color: var(--mor); background: var(--mor-acik); }
.dk-liste .dk-konu.bos { background: var(--zemin); border-style: dashed; opacity: .6; }
.dk-kod { flex: none; min-width: 38px; text-align: center; padding: 3px 8px; border-radius: 8px; background: var(--zemin); color: var(--mor); font-weight: 800; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.dk-konu.secili .dk-kod { background: #fff; }
.dk-liste .dk-konu-ad { font-weight: 600; line-height: 1.35; }
.dk-liste .dk-zorluk { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; flex: none; }
.dk-liste .dk-zorluk small { font-size: 11.5px; color: var(--soluk); }
.dk-mini { display: flex; width: 86px; height: 7px; border-radius: 4px; overflow: hidden; background: var(--zemin); }
.dk-mini i { display: block; height: 100%; }
.dk-liste .dk-say { flex: none; min-width: 46px; text-align: center; padding: 5px 0; border-radius: 10px; background: var(--mor-koyu); color: #fff; font-size: 15px; }
.dk-liste .dk-konu.bos .dk-say { background: #cfcbe3; }
@media (max-width: 640px) { .dk-liste .dk-zorluk { display: none; } }

/* Deneme raporu: karşılaştırma, konu tablosu, etiketler, özet penceresi */
.fark { font-size: 12.5px; font-weight: 800; white-space: nowrap; } .fark.art { color: var(--nane-koyu); } .fark.azal { color: #d6402c; }
.dn-eylem { gap: 12px; margin-bottom: 14px; align-items: center; }
.dn-karsi { background: linear-gradient(135deg, #fbfaff, #f3efff); }
.dn-karsi-ust { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.dn-karsi-govde { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.dn-karsi-b { font-size: 19px; font-weight: 800; color: var(--mor-koyu); margin: 2px 0; }
.dn-gelmeyen { background: var(--zemin); }
.dn-konu-tablo td { vertical-align: middle; }
.dn-sorular { display: flex; flex-wrap: wrap; gap: 4px; }
.dn-sq { min-width: 30px; height: 26px; padding: 0 6px; border: 0; border-radius: 8px; font: inherit; font-size: 12.5px; font-weight: 700; cursor: pointer; background: var(--zemin); color: var(--yazi); }
.dn-sq.yesil { background: var(--nane-acik); color: var(--nane-koyu); } .dn-sq.sari { background: var(--sari-acik); color: #8a6a00; } .dn-sq.kirmizi { background: var(--mercan-acik); color: #b3321f; }
.dn-sq.tuz { box-shadow: 0 0 0 2px var(--sari-koyu); } .dn-sq:hover { transform: translateY(-1px); }
.dn-girmedi td { color: var(--soluk); background: #faf9fd; }
.dn-detay > summary { cursor: pointer; font-weight: 800; color: var(--mor-koyu); }
.dn-ozet-bolum { margin-bottom: 16px; } .dn-ozet-bolum h4 { margin: 0 0 6px; color: var(--mor-koyu); font-size: 15px; }
.dn-ozet-bolum ul, .dn-ozet-bolum ol { margin: 0; padding-left: 20px; line-height: 1.6; } .dn-ozet-bolum p { margin: 0; line-height: 1.6; }
.dn-sorular { flex-wrap: nowrap; } .dn-konu-tablo td { white-space: nowrap; } .dn-konu-tablo td:first-child { white-space: normal; min-width: 220px; }

.dn-analiz-link { display: flex; justify-content: space-between; align-items: center; gap: 12px; text-decoration: none; color: inherit; background: var(--mor-acik); }
.dn-analiz-link:hover { box-shadow: 0 0 0 2px var(--mor); }
.dn-analiz-sayilar { display: flex; gap: 22px; margin: 10px 0 6px; flex-wrap: wrap; }
.dn-analiz-sayilar { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 14px; } .dn-liste { margin-bottom: 18px; }
.coklu .bant { fill: var(--mor); opacity: .1; stroke: none; }

/* Deneme kartlarındaki "Raporu aç" düğmesi: göze çarpan dolgulu düğme */
.dn-kart .dn-dugme { align-self: flex-start; margin-top: 10px; padding: 9px 18px; border-radius: 12px; background: var(--mor); color: #fff; font-weight: 800; box-shadow: 0 4px 0 var(--mor-koyu); transition: transform .12s, box-shadow .12s; }
.dn-kart:hover .dn-dugme { transform: translateY(2px); box-shadow: 0 2px 0 var(--mor-koyu); }
.dn-kart.kirmizi .dn-dugme { background: var(--mercan); box-shadow: 0 4px 0 #c9402d; }
.dn-kart.kirmizi:hover .dn-dugme { box-shadow: 0 2px 0 #c9402d; }
.dn-kart.yesil .dn-dugme { background: var(--nane-koyu); box-shadow: 0 4px 0 #0b5c43; }
.dn-kart.yesil:hover .dn-dugme { box-shadow: 0 2px 0 #0b5c43; }
.dn-analiz-link .dn-dugme { padding: 9px 18px; border-radius: 12px; background: var(--mor); color: #fff; box-shadow: 0 4px 0 var(--mor-koyu); }
.dn-kart .dn-dugme { margin-top: auto; } .dn-kart .dn-analiz-sayilar { margin-bottom: 12px; }

/* "Bu deneme ne diyor?" penceresi: kısa kartlar */
.oz { display: grid; gap: 16px; }
.oz-ust { background: linear-gradient(135deg, #f3efff, #fbfaff); border-radius: 18px; padding: 16px 18px; }
.oz-sayilar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.oz-sayi { display: flex; flex-direction: column; gap: 2px; }
.oz-sayi b { font-size: 28px; line-height: 1.1; color: var(--mor-koyu); } .oz-sayi span { font-size: 12.5px; color: var(--soluk); }
.oz-hukum { margin: 12px 0 0; font-weight: 700; color: var(--mor-koyu); }
.oz-izgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.oz-kart { border: 2px solid #ece8fa; border-radius: 16px; padding: 14px 16px; background: #fff; }
.oz-kart h4, .oz-plan h4 { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 15px; color: var(--mor-koyu); }
.oz-ikon { width: 28px; height: 28px; border-radius: 9px; background: var(--zemin); display: grid; place-items: center; font-size: 15px; }
.oz-satirlar { display: grid; gap: 8px; }
.oz-satir { display: flex; align-items: center; gap: 10px; }
.oz-no { width: 22px; height: 22px; border-radius: 50%; background: var(--mercan); color: #fff; font-style: normal; font-size: 12px; font-weight: 800; display: grid; place-items: center; flex: none; }
.oz-ad { flex: 1; min-width: 0; font-weight: 600; line-height: 1.3; }
.oz-bar { width: 70px; height: 7px; border-radius: 4px; background: var(--zemin); overflow: hidden; flex: none; } .oz-bar i { display: block; height: 100%; background: var(--mercan); }
.oz-yanilgi { background: #fffdf5; border-radius: 12px; padding: 10px 12px; box-shadow: 0 0 0 2px #f3df9a; }
.oz-yanilgi-ust { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.oz-sik { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 2px 0 4px; }
.oz-sik-y { background: var(--mercan-acik); color: #b3321f; padding: 2px 9px; border-radius: 8px; font-weight: 800; }
.oz-sik-d { background: var(--nane-acik); color: var(--nane-koyu); padding: 2px 9px; border-radius: 8px; font-weight: 800; }
.oz-ok { color: var(--soluk); font-weight: 800; }
.oz-kisi { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.oz-etiketler { display: flex; gap: 4px; flex-wrap: wrap; }
.oz-cift-s { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 3px; }
.oz-alt { margin-top: 10px; font-size: 13px; }
.oz-bos { margin: 0; color: var(--soluk); }
.oz-plan { background: var(--nane-acik); border-radius: 16px; padding: 14px 18px; border: 2px solid #bfeedd; }
.oz-plan ul { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 8px; }
.oz-plan li { position: relative; padding-left: 28px; font-weight: 600; line-height: 1.4; }
.oz-plan li::before { content: '✓'; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 6px; background: var(--nane-koyu); color: #fff; font-size: 13px; display: grid; place-items: center; }
@media (max-width: 760px) { .oz-sayilar { grid-template-columns: repeat(2, 1fr); } .oz-izgara { grid-template-columns: 1fr; } }

.dn-karsi-bas { font-weight: 800; color: var(--mor-koyu); margin-bottom: 6px; }
.dn-degisim { display: flex; align-items: baseline; gap: 8px; margin: 2px 0; } .dn-degisim b { font-size: 20px; min-width: 52px; }
.dn-degisim.art b { color: var(--nane-koyu); } .dn-degisim.aza b { color: #d6402c; } .dn-degisim.ayni b { color: var(--soluk); }
.dn-degisim span { font-size: 14px; }
.dn-degisim b { display: inline-flex; align-items: baseline; gap: 6px; min-width: 62px; } .dn-simge { font-style: normal; width: 20px; text-align: center; font-size: 17px; } .dn-n { min-width: 22px; text-align: left; }
.dn-degisim .dn-n { font-size: 20px; font-weight: 800; }

/* Denemeler ana sayfası: hero, 4 adım, kısa bilgiler */
.dn-hero { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; align-items: center; padding: 26px 30px; margin-bottom: 22px; border-radius: 26px; color: #fff;
  background: radial-gradient(circle at 85% 20%, rgba(255, 210, 63, .25), transparent 45%), linear-gradient(135deg, #4b2bd9, #2d1a9a); box-shadow: 0 14px 34px #4b2bd933; }
.dn-hero h2 { margin: 10px 0 8px; font-size: 28px; line-height: 1.2; color: #fff; } .dn-hero p { margin: 0 0 18px; line-height: 1.55; color: #e6e1ff; max-width: 52ch; }
.dn-hero-rozet { display: inline-block; padding: 4px 12px; border-radius: 999px; background: #ffffff26; font-size: 12.5px; font-weight: 800; letter-spacing: .04em; }
.dn-hero .dugme.ana { background: var(--sari); color: var(--mor-koyu); box-shadow: 0 4px 0 var(--sari-koyu); font-size: 16px; padding: 12px 24px; }
.dn-hero-resim svg { width: 100%; max-width: 330px; height: auto; display: block; margin-left: auto; filter: drop-shadow(0 10px 18px #1f116355); }
.dn-bolum-baslik { margin: 8px 0 14px; font-size: 20px; }
.dn-adimlar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 22px; position: relative; }
.dn-adim-kart { background: #fff; border-radius: 20px; padding: 18px; box-shadow: 0 0 0 1px var(--cizgi); display: flex; flex-direction: column; gap: 6px; }
.dn-adim-ust { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.dn-adim-ikon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: var(--r); background: color-mix(in srgb, var(--r) 12%, #fff); }
.dn-adim-ikon svg { width: 26px; height: 26px; }
.dn-adim-no { font-size: 12.5px; font-weight: 800; color: var(--soluk); text-transform: uppercase; letter-spacing: .05em; }
.dn-adim-kart h3 { margin: 4px 0 0; font-size: 17px; color: var(--mor-koyu); } .dn-adim-kart p { margin: 0 0 8px; color: var(--soluk); line-height: 1.5; font-size: 14.5px; flex: 1; }
.dn-kim { align-self: flex-start; padding: 3px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 800; color: var(--r); background: color-mix(in srgb, var(--r) 12%, #fff); }
.dn-bilgiler { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 22px; }
.dn-bilgi { display: flex; gap: 14px; padding: 16px 18px; border-radius: 18px; background: var(--zemin); border: 2px dashed #d9d2fb; }
.dn-bilgi-ikon { width: 38px; height: 38px; border-radius: 12px; background: #fff; color: var(--mor); display: grid; place-items: center; flex: none; } .dn-bilgi-ikon svg { width: 22px; height: 22px; }
.dn-bilgi b { color: var(--mor-koyu); } .dn-bilgi p { margin: 4px 0 0; color: var(--soluk); font-size: 14px; line-height: 1.5; }
@media (max-width: 980px) { .dn-hero { grid-template-columns: 1fr; } .dn-hero-resim { display: none; } .dn-adimlar { grid-template-columns: repeat(2, minmax(0, 1fr)); } .dn-bilgiler { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .dn-adimlar { grid-template-columns: 1fr; } }

/* Sınıfım kartları: uzun uyarı yazısı kartı genişletip taşırmasın */
.kisi-kart { min-width: 0; } .risk-satir .cip { white-space: normal; text-align: left; line-height: 1.35; }
.kisi-kart { align-content: start; }

/* Cevap anahtarı kontrolü */
.ak-kart { border-left: 5px solid var(--sari-koyu); } .ak-kart.tamam { border-left-color: var(--nane); } .ak-kart.uyari { border-left-color: var(--mercan); }
.ak-ust { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; } .ak-ust h2 { margin: 0 0 4px; }
.ak-sayilar { display: grid; gap: 8px; margin-top: 8px; }
.ak-ilerleme { height: 8px; border-radius: 4px; background: var(--zemin); overflow: hidden; } .ak-ilerleme i { display: block; height: 100%; background: var(--nane); transition: width .3s; }
.ak-liste { display: grid; gap: 10px; margin-top: 14px; }
.ak-satir { padding: 12px 14px; border-radius: 14px; background: #fff8f6; box-shadow: 0 0 0 1px #ffd9d2; }
.ak-satir-ust { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 4px; }
.dn-sq.sup { outline: 2px dashed var(--mercan); outline-offset: 1px; }

/* Deneme kur: son denemeden öneri */
.dk-oneri { margin-bottom: 14px; padding: 14px 16px; border-radius: 16px; background: var(--sari-acik); border: 2px solid #f3df9a; }
.dk-oneri-ust { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.dk-oneri-liste { display: flex; flex-wrap: wrap; gap: 8px; }
.dk-oneri-konu { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px; border-radius: 12px; border: 2px solid #f0d77a; background: #fff; font: inherit; cursor: pointer; }
.dk-oneri-konu b { color: #b3321f; } .dk-oneri-konu:hover:not(:disabled) { border-color: var(--mor); }
.dk-oneri-konu.secili { background: var(--nane-acik); border-color: var(--nane); } .dk-oneri-konu:disabled { cursor: default; }

/* Plan maddeleri ve ders öncesi deneme kartı */
.oz-plan-liste { display: grid; gap: 8px; margin-bottom: 8px; }
.oz-plan-madde { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; line-height: 1.4; cursor: pointer; }
.oz-plan-madde input { width: 20px; height: 20px; margin-top: 1px; accent-color: var(--nane-koyu); flex: none; }
.oz-plan-madde.yapildi span { text-decoration: line-through; color: var(--soluk); }
.oz-plan-tik { width: 20px; height: 20px; border-radius: 6px; background: var(--nane-koyu); color: #fff; font-size: 13px; display: grid; place-items: center; flex: none; }
.brif-deneme { border-left: 5px solid var(--mor); }
.brif-deneme-izgara { display: grid; grid-template-columns: 0.8fr 1.4fr 1.4fr 0.6fr; gap: 18px; margin-top: 6px; }
.brif-b { font-size: 24px; font-weight: 800; color: var(--mor-koyu); }
.brif-konu { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; margin-top: 3px; } .brif-konu b { color: #b3321f; }
@media (max-width: 900px) { .brif-deneme-izgara { grid-template-columns: 1fr 1fr; } }