/* PamCep arayüzü */
body{background:var(--cloud)}
.pc-head{background:var(--sky);color:#fff;position:sticky;top:0;z-index:30}
.pc-head-row{display:flex;align-items:center;gap:20px;min-height:72px}
.pc-back{display:none}
.pc-nav{display:flex;gap:4px;margin-right:auto}
.pc-nav a{color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:8px 10px;border-radius:999px}
.pc-nav a:hover{background:rgba(255,255,255,.18)}
.pc-stats{display:flex;gap:8px}
.pc-stats span{background:rgba(255,255,255,.18);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700;white-space:nowrap}
.pc-stats b{font-size:15px}
.daybar{height:5px;background:rgba(255,255,255,.3)}
.daybar i{display:block;height:100%;width:0;background:var(--orange);transition:width .4s}
@media (max-width:860px){.pc-nav{display:none}.pc-head-row{justify-content:space-between}.pc-stats span:nth-child(3){display:none}}
@media (max-width:420px){.pc-head .logo{padding-right:12px}.pc-head .logo img{width:38px;height:38px}.pc-stats span{padding:5px 9px;font-size:12px}}

/* Hero */
.pc-hero{background:linear-gradient(180deg,var(--sky) 0%,#55BBFF 55%,var(--sky-pale) 100%);color:#fff;padding:44px 0 0;overflow:hidden}
.pc-hero-grid{display:grid;grid-template-columns:1fr 220px;gap:32px;align-items:end}
.pc-title{font-size:clamp(46px,7vw,96px);line-height:1.08;padding-bottom:.12em}
.pc-lead{font-size:18px;font-weight:600;max-width:60ch;color:#F2F9FF;margin:14px 0 26px}
.pc-hero-art{position:relative;justify-self:end;width:220px;padding-top:20px}
.pc-hero-art::before{content:"";position:absolute;left:0;right:0;bottom:-30px;aspect-ratio:1;border-radius:50%;background:var(--orange)}
.pc-hero-owl{position:relative;width:180px;margin:0 auto -4px}
.pickers{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;background:#fff;color:var(--ink);padding:16px;border-radius:var(--r-md) var(--r-md) 0 0;box-shadow:0 -2px 0 rgba(0,0,0,.02)}
.pick{display:grid;gap:6px;font-weight:800;font-size:13px;color:var(--ink-soft)}
.pick-grow{flex:1;min-width:200px}
.pick select,.pick input{height:48px;border-radius:var(--r-sm);border:2px solid var(--line);background:var(--cloud);padding:0 14px;font:700 16px var(--body);color:var(--ink);min-width:190px;width:100%}
.pick select:focus,.pick input:focus{border-color:var(--sky);outline:none}
.seg{display:inline-flex;background:var(--sky-pale);border-radius:999px;padding:4px;gap:4px}
.seg button{min-width:56px;height:40px;border:0;border-radius:999px;background:transparent;font:800 16px var(--body);color:var(--ink);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--orange);color:#fff}
@media (max-width:760px){.pc-hero-grid{grid-template-columns:1fr}.pc-hero-art{display:none}.pickers{border-radius:var(--r-md);margin-bottom:28px}.pc-hero{padding-top:28px}}

/* Bölümler */
.sec-title{font-size:clamp(36px,5vw,60px);margin:56px 0 4px}
.sec-note{color:var(--ink-soft);font-weight:600;margin:0 0 22px}
.repeat-banner{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:#FFF1E3;border:2px solid #FFD2A8;border-radius:var(--r-md);padding:16px 20px;margin-top:28px}
.repeat-banner p{margin:0;font-weight:700}

.kit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.kit-card{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px 20px 24px;background:#fff;border:2px solid var(--line);border-radius:var(--r-md);text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .15s,transform .15s}
.kit-card:hover{border-color:var(--sky);transform:translateY(-2px)}
.kit-icon{width:46px;height:46px;border-radius:14px;background:var(--sky);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;margin-bottom:6px}
.kit-subject{font-size:14px;font-weight:700;color:var(--ink-soft)}
.kit-topic{font-size:19px;line-height:1.3;font-weight:800;flex:1}
.kit-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:13px;font-weight:800}
.kit-progress{color:var(--sky-deep)}
.lv-row{display:flex;gap:5px}
.lv-dot{min-width:24px;height:24px;border-radius:999px;display:grid;place-items:center;font-size:12px;padding:0 7px}
.lv-kolay{background:#E3F8EC;color:#0B7A3B}.lv-orta{background:var(--sky-pale);color:var(--sky-deep)}.lv-zor{background:#FFEBD9;color:#B34F00}
.kit-bar{position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--sky-pale)}
.kit-bar i{display:block;height:100%;background:var(--orange)}
.empty{font-weight:700;color:var(--ink-soft)}

.yks{margin-top:24px}
.seg-light{margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 18px;border-radius:999px;background:#fff;border:2px solid var(--line);text-decoration:none;font-weight:800;color:var(--ink)}
.chip:hover{border-color:var(--orange);color:var(--orange-deep)}

.about{display:flex;gap:18px;align-items:flex-start;margin:64px 0;padding:24px;background:var(--sky-pale);border-radius:var(--r-md)}
.about img{width:72px;flex:none}
.about h2{margin:0 0 6px;font-size:20px}
.about p{margin:0 0 8px;max-width:75ch;color:var(--ink-soft)}
.small{font-size:14px;color:var(--ink-soft)}

/* Kit ekranı */
.kit-head{background:linear-gradient(180deg,var(--sky),#4DB6FF);color:#fff;padding:24px 0 0}
.back{position:relative;z-index:5;display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:800;text-decoration:none;font-size:15px;background:rgba(255,255,255,.2);border-radius:999px;padding:8px 16px 8px 12px;margin-bottom:6px}
.back:hover{background:rgba(255,255,255,.32)}
.back::before{content:"‹";font-size:22px;line-height:1;margin-top:-2px}
.kit-title{position:relative;z-index:1}
.kit-crumb{margin:16px 0 6px;font-weight:700;color:#E3F3FF}
.kit-title{font-size:clamp(40px,6vw,80px);line-height:1.02;padding-bottom:26px}
.kit-tabs{display:none;gap:6px}
.kit-tabs button{flex:1;height:48px;border:0;border-radius:var(--r-sm) var(--r-sm) 0 0;background:rgba(255,255,255,.22);color:#fff;font:800 15px var(--body);cursor:pointer}
.kit-tabs button[aria-selected="true"]{background:var(--cloud);color:var(--ink)}
.kit-body{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;padding:36px 0 72px;align-items:start}
.quiz-col{position:sticky;top:96px}
@media (max-width:900px){
  .kit-tabs{display:flex}.kit-title{padding-bottom:18px}
  .kit-body{grid-template-columns:1fr;padding-top:24px}
  .quiz-col{position:static}
  body[data-tab="lesson"] #k-quiz,body[data-tab="quiz"] #k-lesson{display:none}
}

.lesson{max-width:66ch}
.lesson-lead{font-size:20px;font-weight:700;line-height:1.5;margin:0 0 28px}
.lesson-part{margin-bottom:26px}
.lesson-part h2{display:flex;gap:12px;align-items:center;font-size:21px;margin:0 0 8px}
.lesson-part h2 span{flex:none;width:34px;height:34px;border-radius:50%;background:var(--sky);color:#fff;display:grid;place-items:center;font-size:16px}
.lesson-part p{margin:0;padding-left:46px}
.example{background:#fff;border:2px dashed var(--sky);border-radius:var(--r-md);padding:18px 22px;margin:30px 0 18px}
.example h3,.src-title{margin:0 0 6px;font-size:17px}
.example p{margin:0;font-weight:700;font-size:18px}
.tip{display:flex;gap:14px;align-items:center;background:#FFF1E3;border-radius:var(--r-md);padding:14px 18px;margin-bottom:30px}
.tip img{width:56px;flex:none}.tip p{margin:0}
.book{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;background:#fff;border:2px solid var(--line);border-radius:var(--r-md);padding:16px 18px;margin:6px 0 12px}
.book p{margin:2px 0 0;color:var(--ink-soft);font-size:15px}
.book-links{display:flex;flex-direction:column;gap:4px;font-weight:800;font-size:15px}
.book-links a{color:var(--sky-deep)}
.to-quiz{margin-top:14px}
@media (min-width:901px){.to-quiz{display:none}}

/* Soru kartı */
.lv-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:12px}
.lv-tab{height:54px;border-radius:var(--r-sm);border:2px solid var(--line);background:#fff;font:800 15px var(--body);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
.lv-tab small{font-size:12px;background:var(--sky-pale);border-radius:999px;padding:1px 7px}
.lv-tab[aria-pressed="true"]{border-color:transparent;color:#fff}
.lv-tab-kolay[aria-pressed="true"]{background:var(--ok)}
.lv-tab-orta[aria-pressed="true"]{background:var(--sky)}
.lv-tab-zor[aria-pressed="true"]{background:var(--orange)}
.lv-tab-hepsi[aria-pressed="true"]{background:var(--ink)}
.lv-tab[aria-pressed="true"] small{background:rgba(255,255,255,.25)}
.q-card{background:#fff;border-radius:var(--r-md);padding:24px;border:2px solid var(--line);box-shadow:0 10px 0 -4px var(--sky-pale)}
.q-meta{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700;color:var(--ink-soft)}
.lvl{display:inline-block;padding:3px 12px;border-radius:999px;font-size:13px;font-weight:800}
.lvl-kolay{background:#E3F8EC;color:#0B7A3B}.lvl-orta{background:var(--sky-pale);color:var(--sky-deep)}.lvl-zor{background:#FFEBD9;color:#B34F00}
.q-from{margin:10px 0 0;font-size:14px;font-weight:700;color:var(--sky-deep)}
.ai-flag{margin:10px 0 0;font-size:13px;font-weight:700;color:#B34F00}
.q-prompt{font-size:19px;font-weight:700;line-height:1.45;margin:14px 0 18px}
.q-opts{display:grid;gap:10px}
.q-opt{display:flex;gap:12px;align-items:center;text-align:left;min-height:54px;padding:10px 14px;border-radius:var(--r-sm);border:2px solid var(--line);background:var(--cloud);font:700 16px/1.4 var(--body);color:var(--ink);cursor:pointer}
.q-opt:hover:not(:disabled){border-color:var(--sky)}
.q-opt:disabled{cursor:default}
.q-letter{flex:none;width:30px;height:30px;border-radius:50%;background:var(--sky-pale);display:grid;place-items:center;font-weight:800;font-size:14px}
.q-opt.ok{border-color:var(--ok);background:#E3F8EC}.q-opt.ok .q-letter{background:var(--ok);color:#fff}
.q-opt.bad{border-color:var(--bad);background:#FDECEC}.q-opt.bad .q-letter{background:var(--bad);color:#fff}
.q-fb{margin-top:16px;border-radius:var(--r-sm);padding:14px 16px;outline:none}
.fb-ok{background:#E3F8EC}.fb-bad{background:#FDECEC}
.fb-head{font-weight:800;margin:0 0 6px}
.q-fb p{margin:0 0 8px}
.q-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.ai-explain{background:#fff;border-radius:var(--r-sm);padding:12px 14px;margin:8px 0}
.ai-who{font-weight:800;color:var(--sky-deep)}
.q-done{text-align:center}
.q-done .q-actions{justify-content:center}
.q-score{font-size:72px;color:var(--orange);line-height:1}
.q-empty p{margin:0;font-weight:700}
.ai-box{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:16px;padding:14px 16px;border-radius:var(--r-md);background:var(--sky-pale)}
.ai-box img{width:44px;flex:none}
.ai-box p{flex:1;min-width:180px;margin:0;font-size:15px;font-weight:600}
.drill-body{max-width:720px;padding:32px 0 72px}

.pc-foot{background:var(--ink);color:#fff;padding:28px 0}
.pc-foot-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.pc-foot p{margin:0;font-weight:600}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,calc(100% + 40px));visibility:hidden;background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-weight:700;z-index:50;transition:transform .25s;max-width:calc(100% - 32px);text-align:center}
.toast.show{transform:translate(-50%,0);visibility:visible}
@media (max-width:600px){
  .pc-title{line-height:1.1}
  .kit-grid{gap:10px}
  .kit-card{display:grid;grid-template-columns:46px 1fr;column-gap:14px;row-gap:2px;padding:16px 16px 20px}
  .kit-icon{grid-row:span 2;margin:0}
  .kit-foot{grid-column:1/-1;margin-top:8px}
}

.q-fb{position:relative;padding-right:96px}
.fb-owl{position:absolute;right:10px;top:10px;width:76px;animation:fbpop .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes fbpop{from{transform:scale(.4) rotate(-12deg);opacity:0}to{transform:none;opacity:1}}
.ai-box img{width:48px;height:auto}
.q-fb{min-height:124px}
@media (max-width:480px){.q-fb{padding-right:16px;padding-top:14px;min-height:0}.fb-owl{position:static;display:block;width:56px;height:auto;margin:0 0 8px}}

/* OYSS */
.oyss-badge{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--ink);border-radius:999px;padding:6px 16px 6px 6px;font-weight:700;font-size:14px;margin:0 0 16px}
.oyss-badge b{background:var(--orange);color:#fff;border-radius:999px;padding:4px 10px;font-weight:800;letter-spacing:.04em}
.pc-facts{list-style:none;display:flex;flex-wrap:wrap;gap:22px;padding:0;margin:-8px 0 24px}
.pc-facts li{font-weight:700;color:#F2F9FF}
.pc-facts b{display:block;font-family:var(--display);font-weight:400;font-size:38px;line-height:1;color:#fff}
.oyss{margin-top:40px}
.oyss-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.oyss-head img{width:120px;margin-bottom:-10px}
.oyss-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:14px}
.oyss-facts{display:grid;gap:12px}
.oyss-facts article{background:#fff;border:2px solid var(--line);border-left:6px solid var(--orange);border-radius:var(--r-md);padding:16px 18px}
.oyss-facts h3{margin:0 0 4px;font-size:18px}
.oyss-facts p{margin:0;color:var(--ink-soft)}
.oyss-steps{list-style:none;counter-reset:o;margin:0;padding:20px;background:var(--ink);color:#fff;border-radius:var(--r-md);display:grid;gap:14px}
.oyss-steps li{counter-increment:o;display:grid;grid-template-columns:44px 1fr;column-gap:12px}
.oyss-steps li::before{content:counter(o);grid-row:span 2;width:40px;height:40px;border-radius:12px;background:var(--orange);display:grid;place-items:center;font-family:var(--display);font-size:22px}
.oyss-steps b{font-size:17px}.oyss-steps span{color:#C8DDF2;font-size:15px}
.oyss .small a{color:var(--sky-deep);font-weight:700}
@media (max-width:820px){.oyss-grid{grid-template-columns:1fr}.oyss-head img{width:90px}}

/* Yazılı modu */
.mode-toggle{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);border-radius:var(--r-md);padding:10px 14px;margin-bottom:12px;cursor:pointer;font-size:14px;color:var(--ink-soft)}
.mode-toggle b{color:var(--ink)}
.mode-toggle input{position:absolute;opacity:0;width:1px;height:1px}
.switch{flex:none;width:44px;height:26px;border-radius:999px;background:#C9D6E3;position:relative;transition:background .2s}
.switch::after{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s}
.mode-toggle input:checked+.switch{background:var(--orange)}
.mode-toggle input:checked+.switch::after{transform:translateX(18px)}
.mode-toggle input:focus-visible+.switch{outline:3px solid var(--orange);outline-offset:2px}
.q-write label{display:block;font-weight:800;font-size:14px;margin-bottom:6px}
.q-text{width:100%;border:2px dashed var(--sky);border-radius:var(--r-sm);padding:12px 14px;font:600 16px/1.5 var(--body);color:var(--ink);background:repeating-linear-gradient(180deg,#FFFDF5 0 27px,#D7E8F7 27px 28px);resize:vertical;min-height:120px}
.q-text:focus{outline:none;border-style:solid}
.q-mine{background:#FFFDF5;border:2px dashed #FFD2A8;border-radius:var(--r-sm);padding:10px 14px;margin-bottom:12px}
.q-mine b{font-size:13px;color:#B34F00}.q-mine p{margin:4px 0 0;font:700 20px/1.3 var(--hand);color:var(--ink);white-space:pre-wrap}
.grade .score{display:inline-block;border-radius:999px;padding:2px 10px;color:#fff;margin-left:6px}
.score.s0{background:var(--bad)}.score.s1{background:var(--orange)}.score.s2{background:var(--ok)}

/* ---------- Dersler (kategori) ---------- */
.subj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.subj-card{position:relative;display:grid;grid-template-columns:52px 1fr;column-gap:14px;row-gap:6px;align-items:center;padding:18px 18px 18px 16px;background:#fff;border:2px solid var(--line);border-radius:var(--r-md);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.subj-card:hover{border-color:var(--orange);transform:translateY(-2px)}
.subj-card .kit-icon{grid-row:span 3;width:52px;height:52px;margin:0;font-size:22px}
.subj-card strong{font-size:19px;line-height:1.25}
.subj-kits{display:flex;gap:6px;flex-wrap:wrap}
.subj-meta{font-size:13px;font-weight:700;color:var(--ink-soft)}
.subj-card::after{content:"›";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:28px;color:var(--sky);font-weight:800}
.donem-tag{display:inline-block;font-size:12px;font-weight:800;border-radius:999px;padding:3px 10px;background:#FFEBD9;color:#B34F00}
.donem-tag+.donem-tag{background:var(--sky-pale);color:var(--sky-deep)}
.kit-d2 .donem-tag{background:var(--sky-pale);color:var(--sky-deep)}
.kit-top{display:flex;justify-content:space-between;align-items:flex-start}
.kit-d1{border-top:5px solid var(--orange)}
.kit-d2{border-top:5px solid var(--sky)}
.lv-oyss{background:var(--ink);color:#fff;padding:0 9px}

/* Ders ekranı */
.ders-body{padding:28px 0 72px}
.ders-bar{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-bottom:20px}
.ders-bar .sec-note{margin:0;flex:1;min-width:240px}
#s-grades button{min-width:84px}
.donem-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.donem-grid .kit-card{padding:24px}
.donem-grid .kit-topic{font-size:22px}
@media (max-width:700px){.donem-grid{grid-template-columns:1fr}}

/* Geri bağlantıları: büyük dokunma alanı */
.back{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:6px 16px 6px 12px;margin-left:-12px;border-radius:999px;background:rgba(255,255,255,.16)}
.back:hover{background:rgba(255,255,255,.28)}

/* ---------- OYSS yazılı provası ---------- */
.quiz-col{position:static}
.scenario{margin-top:22px;background:#FFFDF5;border:2px solid #FFD2A8;border-radius:var(--r-md);padding:22px;box-shadow:0 10px 0 -4px #FFE9D4}
.scenario:empty{display:none}
.sc-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.sc-head h2{margin:0;font-size:20px;line-height:1.3}
.oyss-mini{flex:none;background:var(--orange);color:#fff;font-weight:800;font-size:12px;letter-spacing:.04em;border-radius:999px;padding:4px 10px}
.sc-text{background:#fff;border-left:5px solid var(--sky);border-radius:8px;padding:12px 14px;margin:0 0 16px;font-weight:600}
.sc-item{border-top:2px dashed #FFD2A8;padding-top:14px;margin-top:14px}
.sc-q{font-weight:700;margin:0 0 10px}
.sc-pt{display:inline-block;font-size:12px;font-weight:800;background:var(--ink);color:#fff;border-radius:999px;padding:2px 8px;margin-left:4px;vertical-align:2px}
.sc-out{margin-top:12px;background:#fff;border-radius:var(--r-sm);padding:12px 14px;border:2px solid var(--line)}
.sc-out p{margin:0 0 6px}

/* Ders ekranı: dönem sütunları ve tema listesi */
.donem-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.donem-col h2{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin:0 0 12px;font-size:20px}
.donem-col h2 span{border-radius:999px;padding:5px 14px;font-size:16px}
.dc-1 h2 span{background:var(--orange);color:#fff}.dc-2 h2 span{background:var(--sky);color:#fff}
.donem-col h2 small{font-size:13px;font-weight:700;color:var(--ink-soft)}
.tema-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.tema-row{position:relative;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;padding:16px 16px 20px;background:#fff;border:2px solid var(--line);border-radius:var(--r-md);text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .15s,transform .15s}
.tema-row:hover{transform:translateY(-2px)}
.dc-1 .tema-row:hover{border-color:var(--orange)}.dc-2 .tema-row:hover{border-color:var(--sky)}
.tema-no{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-family:var(--display);font-size:22px;color:#fff}
.dc-1 .tema-no{background:var(--orange)}.dc-2 .tema-no{background:var(--sky)}
.tema-body{display:flex;flex-direction:column;gap:4px;min-width:0}
.tema-name{font-size:13px;font-weight:800;color:var(--ink-soft)}
.tema-body strong{font-size:17px;line-height:1.3}
.tema-body .lv-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:4px;font-weight:800}
.tema-body .kit-progress{margin-left:auto;font-size:13px}
.tema-bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--sky-pale)}
.tema-bar i{display:block;height:100%;background:var(--orange)}
.mf-src{margin-top:18px}
.mf-src a{color:var(--sky-deep);font-weight:700}
.donem-tag.dt-2{background:var(--sky-pale);color:var(--sky-deep)}
@media (max-width:760px){.donem-cols{grid-template-columns:1fr}}
.mf-mini ol{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.mf-mini li{padding:9px 12px;border-radius:10px;background:var(--cloud);border:1px solid var(--line);font-weight:600;font-size:15px}
.mf-mini li.has{border:2px solid var(--orange);background:#FFF6EC}
.mf-mini li a{color:var(--ink);font-weight:700;text-decoration:none;display:block}
.mf-mini li a:hover{color:var(--sky-deep)}
.mf-tag{display:inline-block;margin-left:8px;font-size:11px;font-weight:800;background:var(--orange);color:#fff;border-radius:999px;padding:2px 8px;vertical-align:1px}
.mf-mini{background:#fff;border:2px solid var(--line);border-radius:var(--r-sm);padding:10px 14px;margin-bottom:20px}
.mf-mini summary{cursor:pointer;font-weight:800;color:var(--sky-deep)}
.mf-mini ol{margin-top:10px}
/* Sınıf sınıf ders bağlantıları */
.ders-index{margin:56px 0 0}
.di-links p{margin:0 0 10px;line-height:1.9}
.di-links b{display:inline-block;min-width:84px}
.di-links a{color:var(--sky-deep);font-weight:700}
/* Yazılı sekmeleri */
.yz-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:16px}
.yz-tab{display:flex;flex-direction:column;gap:2px;text-align:left;padding:12px 14px;border-radius:var(--r-md);border:2px solid var(--line);background:#fff;color:var(--ink);font:inherit;cursor:pointer;transition:border-color .15s,background .15s}
.yz-tab b{font-size:15px;line-height:1.25}
.yz-tab small{font-size:12px;font-weight:700;color:var(--ink-soft)}
.yz-tab.yzd-1:hover{border-color:var(--orange)}.yz-tab.yzd-2:hover{border-color:var(--sky)}
.yz-tab.yzd-1[aria-selected="true"]{background:var(--orange);border-color:var(--orange);color:#fff}
.yz-tab.yzd-2[aria-selected="true"]{background:var(--sky);border-color:var(--sky);color:#fff}
.yz-tab[aria-selected="true"] small{color:rgba(255,255,255,.88)}
.yz-tab:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.yz-panel{background:#fff;border:2px solid var(--line);border-radius:var(--r-md);padding:20px}
.yz-panel.yzd-1{border-top:6px solid var(--orange)}.yz-panel.yzd-2{border-top:6px solid var(--sky)}
.yz-panel h2{margin:0;font-size:22px;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}
.yz-panel h2 small{font-size:14px;color:var(--ink-soft)}
.yz-meta{margin:4px 0 8px;font-weight:800;font-size:14px;color:var(--ink-soft)}
.yz-note{margin:0 0 14px;font-size:14px;padding:10px 12px;border-radius:10px;background:#E3F8EC;color:#0B5A2E}
.yz-note.est{background:#FFF4E5;color:#8A4100}
.yz-panel .tema-row:hover{border-color:var(--sky)}
.yz-panel .tema-no{background:var(--ink)}
.yz-chips{display:flex;flex-wrap:wrap;gap:4px}
.yz-chip{font-size:11px;font-weight:800;border-radius:999px;padding:2px 8px}
.yz-chip.yzd-1{background:#FFEBD9;color:#B34F00}.yz-chip.yzd-2{background:var(--sky-pale);color:var(--sky-deep)}
.all-themes{margin-top:18px}
.all-themes>summary{cursor:pointer;font-weight:800;color:var(--sky-deep);padding:10px 0}
.all-themes .donem-cols{margin-top:10px}
@media (max-width:760px){.yz-tabs{grid-template-columns:1fr 1fr}}
.konu-box{margin:0 0 16px;background:var(--cloud);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.konu-box summary{cursor:pointer;font-weight:800;color:var(--sky-deep)}
.konu-box ul,.kz-box ul{margin:8px 0 0;padding-left:0;list-style:none;display:grid;gap:6px}
.konu-box li,.kz-box li{font-size:14px;line-height:1.4}
.konu-box code,.kz-box code{font:700 12px/1 var(--body);background:#fff;border:1px solid var(--line);border-radius:6px;padding:3px 6px;margin-right:4px;white-space:nowrap}
.yeni-tag{display:inline-block;font-size:11px;font-weight:800;background:var(--orange);color:#fff;border-radius:999px;padding:2px 8px}
.yz-grp{font-size:16px;margin:14px 0 10px;display:flex;gap:8px;align-items:baseline}
.yz-grp small{font-size:13px;color:var(--ink-soft)}
.yz-grp::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--orange);align-self:center}
.grp-old::before{background:var(--line)}
.kz-box{background:#fff;border:2px solid var(--line);border-left:6px solid var(--orange);border-radius:var(--r-sm);padding:12px 14px;margin-bottom:16px}
.kz-y{display:block;font-size:12px;font-weight:700;color:var(--ink-soft);margin-top:2px}

@media (max-width:860px){.pc-back{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--ink);color:#fff;font-weight:800;font-size:13px;text-decoration:none;padding:8px 16px;line-height:1.2}.pc-back span{font-size:16px}}
.pc-motto{display:inline-block;margin:12px 0 0;background:rgba(255,255,255,.95);color:var(--ink);font-weight:700;font-size:17px;border-radius:14px;padding:8px 14px;line-height:1.35}
.pc-motto b{color:var(--orange)}