/* ================= Hipotenüs: oyunlar, oynatıcı, editör ================= */
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;padding-block:32px 8px}
.page-head h1{font-family:'Baloo 2',cursive;font-size:clamp(2rem,5vw,2.8rem);line-height:1.05;color:var(--lilac-dark)}
.page-head p{color:var(--muted);margin-top:4px}
.btn-ghost{background:rgba(255,255,255,.18);color:var(--white);box-shadow:none}
.filters{display:flex;flex-wrap:wrap;gap:8px;padding-block:14px}
.chip{
  border:2px solid var(--lilac-light);background:var(--white);color:var(--ink);
  padding:8px 14px;border-radius:999px;font-weight:800;font-size:.9rem;
}
.chip[aria-pressed="true"]{background:var(--yellow);border-color:var(--yellow-dark);box-shadow:0 3px 0 var(--yellow-dark)}
.chip-sep{width:2px;background:var(--lilac-light);margin:0 4px;border-radius:2px}

/* Etkinlik kartları */
.act-card{display:flex;flex-direction:column;gap:6px;color:inherit}
.act-top{display:flex;align-items:center;gap:8px;position:relative;z-index:1}
.act-ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;background:var(--mint-light);flex-shrink:0}
.act-card.l .act-ic,.l > .act-ic{background:var(--lilac-light)}
.act-card.y .act-ic,.y > .act-ic{background:var(--yellow-light)}
.act-type{font-size:.78rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.act-card h3{margin:4px 0 0;text-wrap:balance}
.act-card p{margin:0}
.act-meta{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:8px;flex-wrap:wrap}
.plays{font-size:.8rem;font-weight:800;color:var(--muted);margin-left:auto}
.tag.priv{background:var(--lilac-light);color:var(--lilac-dark)}
.empty{
  grid-column:1/-1;background:var(--white);border-radius:var(--radius);padding:28px;text-align:center;
  box-shadow:var(--shadow);border:2px dashed var(--lilac);
}
.empty b{display:block;font-family:'Baloo 2',cursive;font-size:1.3rem;margin-bottom:6px}
.empty p{color:var(--muted);margin-bottom:14px}
.skeleton{height:150px;border-radius:var(--radius);background:linear-gradient(90deg,#fff 0%,var(--lilac-light) 50%,#fff 100%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.more-link{display:inline-block;margin-top:16px;font-weight:800;color:var(--lilac-dark);text-decoration:underline}

/* Oyun sayfası */
.play-wrap{max-width:820px;padding-block:24px 48px}
.play-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.play-head .act-ic{width:56px;height:56px;font-size:1.8rem;border-radius:16px}
.play-head h1{font-family:'Baloo 2',cursive;font-size:clamp(1.6rem,4.5vw,2.2rem);line-height:1.1;color:var(--ink);text-wrap:balance}
.play-head p{color:var(--muted);font-size:.95rem}
.game-stage{
  background:var(--white);border-radius:24px;box-shadow:var(--shadow);padding:22px;
  border-top:6px solid var(--yellow);min-height:320px;position:relative;
}
.g-intro{text-align:center;display:grid;gap:14px;justify-items:center;padding-block:18px}
.g-intro .big-ic{font-size:3.2rem;line-height:1}
.g-intro p{color:var(--muted);max-width:420px}
.g-intro .btn{font-size:1.15rem;padding:14px 32px}
.g-progress{position:relative;height:26px;border-radius:999px;background:var(--lilac-light);overflow:hidden;margin-bottom:18px}
.g-progress-fill{position:absolute;inset:0 auto 0 0;background:linear-gradient(90deg,var(--mint),var(--mint-dark));transition:width .35s}
.g-progress span{position:relative;display:block;text-align:center;font-weight:800;font-size:.85rem;line-height:26px}
.g-card{
  background:linear-gradient(135deg,var(--mint-light),var(--lilac-light));border-radius:18px;
  padding:26px 20px;text-align:center;font-size:clamp(1.25rem,3.6vw,1.7rem);font-weight:800;line-height:1.35;
  margin-bottom:18px;position:relative;overflow-wrap:anywhere;
}
.g-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g-opt{
  display:flex;align-items:center;gap:12px;text-align:left;color:var(--ink);
  border:none;border-radius:16px;padding:16px;font-weight:800;font-size:1.08rem;min-height:64px;
  transition:transform .12s, box-shadow .12s, opacity .2s;overflow-wrap:anywhere;
}
.g-opt b{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.7);display:grid;place-items:center;flex-shrink:0}
.g-opt.c0{background:var(--mint);box-shadow:0 5px 0 #6CC7A3}
.g-opt.c1{background:var(--lilac);box-shadow:0 5px 0 #A57FC7}
.g-opt.c2{background:var(--yellow);box-shadow:0 5px 0 var(--yellow-dark)}
.g-opt.c3{background:#FFC9D6;box-shadow:0 5px 0 #E59AAE}
.g-opt:hover:not(:disabled){transform:translateY(-2px)}
.g-opt:active:not(:disabled){transform:translateY(3px);box-shadow:none}
.g-opt:disabled{cursor:default}
.g-opt:disabled:not(.right):not(.wrong){opacity:.45}
.g-opt.right{background:#2E9E78!important;color:#fff;box-shadow:0 5px 0 #1F7457!important}
.g-opt.wrong{background:var(--danger)!important;color:#fff;box-shadow:0 5px 0 #8F2C40!important;animation:shake .4s}
.g-hint{text-align:center;color:var(--muted);font-weight:700;margin:-6px 0 14px}
.g-match{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g-col{display:grid;gap:10px;align-content:start;min-width:0}
.g-tile{
  min-height:58px;border-radius:14px;border:3px solid transparent;padding:10px;font-weight:800;font-size:1.05rem;color:var(--ink);
  background:var(--mint-light);box-shadow:0 4px 0 #BFE9D6;transition:transform .12s,border-color .12s;overflow-wrap:anywhere;
}
.g-tile.R{background:var(--lilac-light);box-shadow:0 4px 0 #DCC8EF}
.g-tile.sel{border-color:var(--yellow-dark);background:var(--yellow-light);transform:translateY(-2px)}
.g-tile.done{background:#2E9E78;color:#fff;box-shadow:none;opacity:.85;cursor:default}
.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.g-timer{height:10px;border-radius:999px;background:var(--lilac-light);overflow:hidden;margin:-8px 0 16px}
.g-timer-fill{height:100%;background:linear-gradient(90deg,var(--yellow),var(--danger));transform-origin:left;animation:timer linear forwards}
@keyframes timer{from{transform:scaleX(1)}to{transform:scaleX(0)}}
.g-tf{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g-tf .g-opt{justify-content:center;font-size:1.2rem;min-height:76px}
.tf-yes{background:var(--mint);box-shadow:0 5px 0 #6CC7A3}
.tf-no{background:#FFC9D6;box-shadow:0 5px 0 #E59AAE}
.g-timeout{font-size:1rem;color:var(--danger);margin-top:8px}
.g-keys{text-align:center;color:var(--muted);font-size:.8rem;margin-top:12px}

/* Bitiş ekranı ve skor tablosu */
.g-result{text-align:center;display:grid;gap:8px;justify-items:center;padding-block:10px}
.g-stars{font-size:3rem;letter-spacing:6px;line-height:1}
.g-stars span{color:#E8E2F0}
.g-stars span.on{color:var(--yellow);text-shadow:0 3px 0 var(--yellow-dark)}
.g-result h2{font-family:'Baloo 2',cursive;font-size:1.7rem;color:var(--lilac-dark)}
.g-score b{font-family:'Baloo 2',cursive;font-size:3.4rem;color:var(--mint-dark);line-height:1}
.g-score span{font-size:1.4rem;font-weight:800;color:var(--muted)}
.g-time{color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}
.g-save{font-size:.92rem;font-weight:700;color:var(--muted);min-height:1.2em}
.g-save a{color:var(--lilac-dark);text-decoration:underline}
.g-result-btns{justify-content:center;margin-top:8px}
.board{margin-top:22px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.board h2{font-family:'Baloo 2',cursive;font-size:1.3rem;margin-bottom:10px}
.board ol{list-style:none;display:grid;gap:6px;counter-reset:b}
.board li{
  counter-increment:b;display:grid;grid-template-columns:32px 1fr auto auto;gap:10px;align-items:center;
  padding:8px 10px;border-radius:12px;background:#FCFAFE;font-weight:700;font-variant-numeric:tabular-nums;
}
.board li::before{content:counter(b);display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--lilac-light);color:var(--lilac-dark);font-weight:800}
.board li:nth-child(1)::before{background:var(--yellow);color:var(--ink)}
.board li.me{outline:2px solid var(--mint-dark)}
.board .t{color:var(--muted);font-size:.85rem}
.board .empty-b{color:var(--muted)}
.owner-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:300;overflow:hidden}
.confetti i{position:absolute;top:-12px;width:10px;height:14px;border-radius:2px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(var(--r))}}

/* Matematik gösterimi */
.frac{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;margin:0 .15em;font-size:.9em;line-height:1.1}
.frac .fn{border-bottom:2px solid currentColor;padding:0 .2em}
.frac .fd{padding:0 .2em}
.sqrt .rad{border-top:2px solid currentColor;padding:0 .1em}
sup{font-size:.65em}

/* Editör */
.editor{max-width:860px;padding-block:24px 64px}
.tpl-pick{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.tpl-pick button{text-align:left;border:3px solid transparent;cursor:pointer;font:inherit;color:inherit;width:100%}
.tpl-pick button[aria-pressed="true"]{border-color:var(--mint-dark)}
.tpl-pick .act-ic{margin-bottom:8px}
.ed-panel{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-top:18px;display:grid;gap:14px}
.ed-panel h2{font-family:'Baloo 2',cursive;font-size:1.35rem}
.ed-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
select.input{appearance:auto}
textarea.input{resize:vertical;min-height:64px;font-family:inherit}
.ed-items{display:grid;gap:12px}
.ed-item{border:2px solid var(--lilac-light);border-radius:16px;padding:14px;display:grid;gap:10px;background:#FCFAFE}
.ed-item-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ed-item-head b{font-family:'Baloo 2',cursive;font-size:1.1rem;color:var(--lilac-dark)}
.ed-del{border:none;background:#FDECEF;color:var(--danger);font-weight:800;border-radius:10px;padding:6px 10px;font-size:.85rem}
.ed-opt{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center}
.ed-opt input[type=radio]{width:22px;height:22px;accent-color:var(--mint-dark)}
.ed-pair{display:grid;grid-template-columns:1fr auto 1fr auto;gap:8px;align-items:center}
.ed-pair .eq{font-weight:800;color:var(--muted)}
.ed-tf{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:start}
.ed-tf .seg{grid-template-columns:auto auto}
.ed-tf .seg label{padding:9px 12px;font-size:.9rem}
.ed-add{border:2px dashed var(--mint-dark);background:var(--mint-light);color:var(--mint-dark);font-weight:800;border-radius:14px;padding:12px}
.ed-mini{border:none;background:var(--lilac-light);font-weight:800;border-radius:10px;padding:8px 12px;font-size:.85rem;justify-self:start}
.ed-help{background:var(--yellow-light);border-radius:12px;padding:10px 14px;font-size:.9rem;line-height:1.6}
.ed-help code{background:#fff;border-radius:6px;padding:1px 6px;font-weight:800}
.ed-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;position:sticky;bottom:calc(12px + var(--safe-b));z-index:5;margin-top:18px}
.ed-actions .btn{box-shadow:0 6px 0 rgba(0,0,0,.12),0 10px 24px rgba(45,36,64,.18)}
.ed-actions .spacer{flex:1}
.switch{display:flex;align-items:center;gap:10px;font-weight:800;cursor:pointer}
.switch input{width:22px;height:22px;accent-color:var(--mint-dark)}
.preview-back{position:fixed;inset:0;z-index:200;background:rgba(45,36,64,.6);overflow:auto;
  padding:max(16px,var(--safe-t)) max(16px,var(--safe-r)) max(16px,var(--safe-b)) max(16px,var(--safe-l))}
.preview-box{max-width:820px;margin:0 auto}
.preview-bar{display:flex;justify-content:space-between;align-items:center;color:#fff;font-weight:800;margin-bottom:10px;gap:10px}

@media (max-width:760px){
  .game-stage{padding:16px;border-radius:20px}
  .g-options{grid-template-columns:1fr}
  .g-opt{min-height:56px;padding:12px 14px;font-size:1rem}
  .g-card{padding:20px 14px}
  .g-tile{font-size:.95rem;min-height:52px}
  .ed-pair{grid-template-columns:1fr auto}
  .ed-pair .eq{display:none}
  .ed-pair .ed-del{grid-column:2;grid-row:1 / span 2}
  .ed-tf{grid-template-columns:1fr}
  .board li{grid-template-columns:28px 1fr auto}
  .board li .t{display:none}
  .ed-actions{justify-content:stretch}
  .ed-actions .btn{flex:1;justify-content:center}
  .ed-actions .spacer{display:none}
}