:root{
  --navy:#1b2a49; --blue:#2f6fdb; --blue-l:#dce8fb; --orange:#f28c28; --orange-l:#fde6cc;
  --cream:#fff6e5; --ok:#2e9e5b; --bad:#d64545; --card:#ffffff; --line:#e4d9bf;
}
*{box-sizing:border-box}
html,body{margin:0}
#kmroot{font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;color:var(--navy);-webkit-tap-highlight-color:transparent}
#app{width:100%;max-width:980px;margin:0 auto;padding:6px 14px 24px}

.card{background:var(--card);border:2px solid var(--line);border-radius:18px;padding:18px;margin:0 auto 14px;box-shadow:0 3px 0 var(--line)}
.center{text-align:center}
#app h1{font-size:clamp(1.5rem,5vw,2.2rem);margin:6px 0}
#app h2{font-size:clamp(1.25rem,4vw,1.6rem);margin:6px 0}
#app p{line-height:1.5;margin:8px 0}
.small{font-size:.9rem;opacity:.8}
.btn{border:0;border-radius:12px;padding:12px 22px;font-weight:800;font-size:1.05rem;cursor:pointer;background:var(--orange);color:#fff;box-shadow:0 4px 0 #c06d12;font-family:inherit}
.btn:active{transform:translateY(2px);box-shadow:0 2px 0 #c06d12}
.btn.blue{background:var(--blue);box-shadow:0 4px 0 #1f4fa3}
.btn.ghost{background:#fff;color:var(--navy);border:2px solid var(--navy);box-shadow:0 4px 0 #cfc6b0}
.btn[disabled]{opacity:.45;cursor:default;box-shadow:none}
.row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;align-items:center}

/* menü */
.modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:16px 0}
.mode{border:3px solid var(--line);border-radius:18px;padding:16px;background:#fff;cursor:pointer;text-align:left;font-family:inherit;color:var(--navy)}
.mode h3{margin:0 0 6px;font-size:1.3rem}
.mode.sel{border-color:var(--orange);background:var(--orange-l)}
.mode.sel.orta{border-color:var(--blue);background:var(--blue-l)}
.mode ul{margin:6px 0 0;padding-left:18px;font-size:.93rem;line-height:1.5}
#app select{font:inherit;padding:8px 10px;border-radius:10px;border:2px solid var(--navy);background:#fff;color:var(--navy);font-weight:700}

/* HUD */
.hud{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.pill{background:#fff;border:2px solid var(--line);border-radius:999px;padding:4px 12px;font-weight:700;font-size:.9rem}
.pill.o{background:var(--orange-l);border-color:var(--orange)}
.pill.b{background:var(--blue-l);border-color:var(--blue)}
.homepill{font-family:inherit;color:var(--navy);cursor:pointer;margin-left:auto;background:var(--orange-l);border-color:var(--orange)}
.homepill:hover{background:#fbd3a6}
.bar{height:10px;background:#eadfc7;border-radius:99px;overflow:hidden;margin-bottom:12px}
.bar i{display:block;height:100%;background:var(--blue);border-radius:99px;transition:width .3s}
.badge{display:inline-block;background:var(--navy);color:#fff;border-radius:999px;padding:3px 14px;font-weight:800;font-size:.9rem}

/* kesir gösterimi */
.mx{display:inline-flex;align-items:center;gap:4px}
.wh{font-size:1.4em;font-weight:800}
.fr{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;font-weight:800;line-height:1.15;min-width:1.3em}
.fr>i{font-style:normal;padding:0 .15em}
.fr>i:first-child{border-bottom:3px solid currentColor;width:100%;text-align:center}
.fr>i:last-child{width:100%;text-align:center}

/* soru alanı */
.eq{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;justify-content:center;font-size:clamp(1.3rem,5vw,1.9rem)}
.eq.big{font-size:clamp(1.8rem,7vw,2.8rem);margin:6px 0 14px}
.sign{font-weight:800;font-size:1.3em}
.qm{font-weight:800;color:var(--orange);font-size:1.3em}
.op{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 10px;border-radius:14px;background:#fffaf0;border:2px dashed var(--line)}
.oplabel{font-size:1.2rem}
.shapes{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
svg.shape{display:block;touch-action:none}
svg.pie{width:clamp(78px,20vw,112px);height:auto}
svg.bar{width:clamp(130px,38vw,210px);height:auto}
svg.shape .slot{fill:#fff;stroke:var(--navy);stroke-width:1.6}
svg.shape .slot.on-a{fill:var(--orange)}
svg.shape .slot.on-b{fill:var(--blue)}
svg.shape .slot.on-r{fill:#fbc98a}
svg.shape .slot.ok{fill:#a8dfb9}
.answer-wrap{margin-top:16px;padding:12px;border-radius:16px;background:var(--blue-l);border:2px solid var(--blue)}
.answer-wrap .lbl{font-weight:800;margin-bottom:8px;text-align:center}
.answer-area{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;min-height:60px;padding:6px}
.answer-area svg.shape .slot{cursor:pointer}
.answer-area svg.shape .slot:hover{fill:var(--orange-l)}
.answer-area svg.shape .slot.on-r:hover{fill:#f7b267}
.live{text-align:center;margin-top:8px;font-size:1.15rem;min-height:2.4em}
.tray{display:flex;align-items:center;gap:12px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.token{width:64px;height:64px;touch-action:none;cursor:grab;background:#fff;border:2px solid var(--navy);border-radius:14px;padding:6px;user-select:none}
.token svg{width:100%;height:100%;display:block}
.ghost-token{position:fixed;z-index:9999;width:64px;height:64px;transform:translate(-50%,-50%);pointer-events:none;opacity:.9}
.ghost-token svg{width:100%;height:100%}
.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.fb{margin-top:12px;padding:12px 14px;border-radius:14px;font-weight:700;display:none;line-height:1.5}
.fb.ok{display:block;background:#e3f5ea;border:2px solid var(--ok);color:#1c6b3d}
.fb.bad{display:block;background:#fde8e8;border:2px solid var(--bad);color:#8c2a2a}
.fb.info{display:block;background:var(--orange-l);border:2px solid var(--orange)}
.options{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:16px}
.opt{background:#fff;border:3px solid var(--line);border-radius:16px;padding:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;font-family:inherit;color:var(--navy);font-size:1.15rem}
.opt:hover{border-color:var(--orange)}
.opt.good{border-color:var(--ok);background:#e3f5ea}
.opt.wrong{border-color:var(--bad);background:#fde8e8}
.opt .shapes{max-width:230px}
.opt svg.pie{width:70px}.opt svg.bar{width:130px}

/* ortaokul adımlar */
.steps{max-width:560px;margin:0 auto}
.step{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;justify-content:center;background:#f4f8ff;border:2px solid var(--blue-l);border-radius:14px;padding:10px 12px;margin:10px 0;font-size:1.25rem}
.step .st{font-weight:800;color:var(--blue);font-size:.95rem;flex-basis:100%;text-align:center}
.inp{width:3.4em;font:inherit;font-weight:800;text-align:center;border:3px solid var(--navy);border-radius:10px;padding:6px 2px;background:#fff;color:var(--navy);outline:none}
.inp:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-l)}
.inp.good{border-color:var(--ok);background:#e3f5ea}
.inp.bad{border-color:var(--bad);background:#fde8e8}
.inp.w{width:2.8em}
.fin{gap:6px}
.fin .line{height:3px;background:var(--navy);width:100%;border-radius:2px}
.mirror{font-weight:800;border-top:3px solid var(--navy);padding-top:4px;min-width:2.2em;text-align:center;font-style:normal}

/* bonus */
.boxes{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:16px 0}
.bonus{width:clamp(88px,26vw,130px);aspect-ratio:1;border-radius:20px;border:3px solid var(--navy);background:var(--orange);color:#fff;font-size:2.6rem;font-weight:800;cursor:pointer;box-shadow:0 5px 0 #c06d12;font-family:inherit;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.1}
.bonus.open{background:#fff;color:var(--navy);font-size:1.5rem;box-shadow:none;cursor:default}
.bonus.pos.open{border-color:var(--ok);color:var(--ok)}
.bonus.neg.open{border-color:var(--bad);color:var(--bad)}
.bonus.dim{opacity:.45}
.big-num{font-size:clamp(2.2rem,9vw,3.6rem);font-weight:800;color:var(--orange)}
@keyframes pop{0%{transform:scale(.9)}60%{transform:scale(1.05)}100%{transform:scale(1)}}
.pop{animation:pop .35s}

/* ---- canlılık ---- */
#kmtools,#app{position:relative;z-index:1}
.tools{display:flex;gap:6px}
.tbtn{font:inherit;font-size:.8rem;font-weight:700;color:var(--navy);background:#fff;border:2px solid var(--navy);border-radius:999px;padding:4px 12px;cursor:pointer}
.tbtn:hover{background:var(--blue-l)}
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bg i{position:absolute;border-radius:50%;opacity:.16;animation:drift 18s ease-in-out infinite alternate}
.bg i:nth-child(1){width:150px;height:150px;left:4%;top:18%;background:conic-gradient(#f28c28 0 25%,transparent 0)}
.bg i:nth-child(2){width:100px;height:100px;right:7%;top:12%;background:conic-gradient(#2f6fdb 0 37.5%,transparent 0);animation-duration:22s}
.bg i:nth-child(3){width:190px;height:190px;right:3%;bottom:16%;background:conic-gradient(#f28c28 0 50%,transparent 0);animation-duration:26s}
.bg i:nth-child(4){width:120px;height:120px;left:9%;bottom:10%;background:conic-gradient(#2f6fdb 0 62.5%,transparent 0);animation-duration:20s}
.bg i:nth-child(5){width:70px;height:70px;left:45%;top:7%;background:conic-gradient(#1b2a49 0 25%,transparent 0);animation-duration:24s}
.bg i:nth-child(6){width:84px;height:84px;left:52%;bottom:6%;background:conic-gradient(#f28c28 0 75%,transparent 0);animation-duration:19s}
@keyframes drift{from{transform:translate(0,0) rotate(0)}to{transform:translate(34px,-46px) rotate(140deg)}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.card{animation:rise .35s both}
.op,.opt,.step{animation:pop .4s both}
.op:nth-child(3),.opt:nth-child(2),.step:nth-child(2){animation-delay:.08s}
.opt:nth-child(3),.step:nth-child(3){animation-delay:.16s}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-9px)}40%{transform:translateX(9px)}60%{transform:translateX(-6px)}80%{transform:translateX(6px)}}
.card.shake{animation:shake .42s}
.btn,.mode,.opt,.bonus{transition:transform .12s}
.btn:hover:not([disabled]),.mode:hover,.opt:hover{transform:translateY(-2px)}
.bonus:hover:not(.open){transform:translateY(-4px) rotate(-3deg)}
.bonus:not(.open){animation:wig 1.6s ease-in-out infinite}
.bonus:nth-child(2){animation-delay:.25s}.bonus:nth-child(3){animation-delay:.5s}
@keyframes wig{0%,100%{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}
.bonus.open{animation:pop .45s}
.token{animation:wig 1.8s ease-in-out infinite;border:3px solid var(--orange);background:var(--orange-l);box-shadow:0 3px 0 #c06d12;width:72px;height:72px}
.token:active{animation:none;cursor:grabbing}
.ghost-token{width:92px;height:92px;opacity:1;filter:drop-shadow(0 8px 6px rgba(27,42,73,.35));transform:translate(-50%,-50%) rotate(-8deg) scale(1.05)}
svg.shape .slot.src{cursor:grab}
svg.shape .slot.src:hover{filter:brightness(1.12)}
svg.shape .slot.hot{fill:#ffe1b8;stroke:var(--orange);stroke-width:3.5}
.answer-wrap.hot{outline:4px dashed var(--orange);outline-offset:2px}
svg.shape .slot.pp{animation:slotpop .32s;transform-box:fill-box;transform-origin:center}
@keyframes slotpop{0%{transform:scale(.5)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
.cf{position:fixed;width:9px;height:14px;z-index:9998;pointer-events:none;border-radius:2px;animation:cf 1.15s ease-out forwards}
@keyframes cf{0%{transform:translate(0,0) rotate(0);opacity:1}100%{transform:translate(var(--dx),calc(var(--dy) + 150px)) rotate(var(--rot));opacity:0}}
.float{position:fixed;z-index:9999;font-weight:800;font-size:2rem;color:var(--orange);pointer-events:none;transform:translate(-50%,-50%);text-shadow:0 2px 0 #fff,0 0 8px #fff;animation:fl 1s ease-out forwards}
@keyframes fl{to{transform:translate(-50%,-190%);opacity:0}}
.big-num{animation:pop .6s}
.step.locked{opacity:.4}
.cvrow{display:inline-flex;align-items:center;gap:8px;margin:4px 10px}
.step.done{background:#eaf7ef;border-color:#bfe5cd}
.kp{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:300px;margin:14px auto 0}
.kp button{font:inherit;font-weight:800;font-size:1.5rem;padding:12px 0;border-radius:14px;border:2px solid var(--navy);background:#fff;color:var(--navy);box-shadow:0 3px 0 #cfc6b0;touch-action:manipulation;cursor:pointer;user-select:none}
.kp button.fn{background:var(--blue-l)}
.kp button:active{transform:translateY(2px);box-shadow:0 1px 0 #cfc6b0}
.kp button[disabled]{opacity:.4;cursor:default}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin:12px 0}
.stats div{background:var(--cream);border:2px solid var(--line);border-radius:14px;padding:8px}
.stats b{display:block;font-size:1.5rem;color:var(--blue)}
.stats span{font-size:.82rem;opacity:.8}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:480px){
  #app{padding:6px 10px 20px}
  .card{padding:12px}
  .pill{font-size:.8rem;padding:3px 9px}
  .tbtn{font-size:.72rem;padding:3px 8px}
}

/* Ortak oyun kabuğu (oyun_header.php / oyun_footer.php) ile uyum */
#kmtools{max-width:980px;margin:0 auto;padding:8px 14px 0;display:flex;justify-content:flex-end}
.km-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;background:rgba(27,42,73,.6);padding:14px}
.km-modal[hidden]{display:none}
.km-modal .card{max-width:640px;width:100%;max-height:88vh;overflow:auto;margin:0}
.km-modal .btn{margin-top:12px}
#app .end-name{margin:12px 0 4px;text-align:left}
#app .end-name[hidden]{display:none}
#app .rank-note{font-weight:700;color:var(--ok);min-height:1.2em;margin:4px 0 8px}
.mklb,.end-name{--lb-ink:var(--navy);--lb-muted:#6b7694;--lb-line:var(--line);--lb-glass:#fff;--lb-accent:var(--orange);--lb-on:var(--blue);--lb-on2:#1f4fa3;--lb-bg:var(--blue-l);--lb-row:#f6f0e2;--lb-well:#fff;--lb-me:var(--orange-l);--lb-err:var(--bad)}