.nova-settings-chip{
  border:1px solid rgba(255,255,255,.28);
  border-radius:12px;
  padding:8px 10px;
  background:linear-gradient(180deg,#1f2937,#0f172a);
  color:#fff;
  font-weight:800;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:6px;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
}
.nova-settings-chip:hover{
  transform:translateY(-1px);
  filter:brightness(1.05);
}

#nova_perf_open_btn.kupa-siralama-button:not(.nova-lobby-tile){
  background:linear-gradient(135deg,#8b5cf6 0%,#ec4899 100%) !important;
  color:#fff !important;
  box-shadow:0 8px 18px rgba(236,72,153,.35) !important;
  border:1px solid rgba(255,255,255,.25) !important;
}
#nova_perf_open_btn.kupa-siralama-button:not(.nova-lobby-tile):hover{
  filter:brightness(1.07) !important;
  transform:translateY(-1px) !important;
}

/* —— Ayarlar paneli —— */
.nova-perf-overlay{
  position:fixed;
  inset:0;
  z-index:100020;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  background:rgba(2,8,23,.62);
  backdrop-filter:blur(6px);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .22s ease, visibility .22s ease;
}
.nova-perf-overlay--open{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

.nova-perf-overlay .nova-perf-card{
  width:min(420px, 100%);
  max-height:min(88dvh, 640px);
  display:flex;
  flex-direction:column;
  background:linear-gradient(165deg,#111827 0%,#0b1220 100%);
  color:#e2e8f0;
  border:1px solid rgba(148,163,184,.22);
  border-radius:20px;
  box-shadow:0 28px 60px rgba(2,6,23,.45);
  overflow:hidden;
  transform:translateY(10px) scale(.98);
  transition:transform .24s cubic-bezier(.22,1,.36,1);
}
.nova-perf-overlay--open .nova-perf-card{
  transform:translateY(0) scale(1);
}

.nova-perf-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding:18px 18px 12px;
  border-bottom:1px solid rgba(148,163,184,.14);
}
.nova-perf-title{
  margin:0;
  font-size:1.15rem;
  font-weight:800;
  letter-spacing:-.02em;
  color:#f8fafc;
}
.nova-perf-lead{
  margin:6px 0 0;
  font-size:.8rem;
  line-height:1.45;
  color:#94a3b8;
  font-weight:500;
}
.nova-perf-lead strong{
  color:#86efac;
  font-weight:700;
}
.nova-perf-close{
  flex-shrink:0;
  width:36px;
  height:36px;
  border:0;
  border-radius:12px;
  background:rgba(148,163,184,.12);
  color:#cbd5e1;
  font-size:1.35rem;
  line-height:1;
  cursor:pointer;
  transition:background .16s ease, color .16s ease;
}
.nova-perf-close:hover{
  background:rgba(148,163,184,.22);
  color:#fff;
}

.nova-perf-options{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:12px 14px 10px;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}

.nova-perf-option{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:12px 12px;
  border:1px solid rgba(148,163,184,.2);
  border-radius:14px;
  background:rgba(15,23,42,.55);
  cursor:pointer;
  transition:border-color .16s ease, background .16s ease, box-shadow .16s ease;
}
.nova-perf-option:hover{
  border-color:rgba(148,163,184,.38);
  background:rgba(30,41,59,.65);
}
.nova-perf-option--active{
  border-color:rgba(96,165,250,.55);
  background:linear-gradient(135deg,rgba(30,58,138,.35),rgba(15,23,42,.75));
  box-shadow:0 0 0 1px rgba(96,165,250,.18) inset;
}
.nova-perf-option--featured.nova-perf-option--active{
  border-color:rgba(74,222,128,.5);
  background:linear-gradient(135deg,rgba(22,101,52,.28),rgba(15,23,42,.78));
  box-shadow:0 0 0 1px rgba(74,222,128,.16) inset;
}

.nova-perf-option-input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.nova-perf-option-check{
  flex-shrink:0;
  width:20px;
  height:20px;
  margin-top:2px;
  border-radius:50%;
  border:2px solid rgba(148,163,184,.45);
  background:transparent;
  position:relative;
  transition:border-color .16s ease, background .16s ease;
}
.nova-perf-option--active .nova-perf-option-check{
  border-color:#60a5fa;
  background:#3b82f6;
}
.nova-perf-option--featured.nova-perf-option--active .nova-perf-option-check{
  border-color:#4ade80;
  background:#22c55e;
}
.nova-perf-option--active .nova-perf-option-check::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:8px;
  height:8px;
  border-radius:50%;
  background:#fff;
  transform:translate(-50%,-50%);
}

.nova-perf-option-main{
  flex:1;
  min-width:0;
}
.nova-perf-option-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  margin-bottom:3px;
}
.nova-perf-option-title{
  font-size:.92rem;
  font-weight:750;
  color:#f1f5f9;
  line-height:1.25;
}
.nova-perf-tag{
  flex-shrink:0;
  font-size:.62rem;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:3px 7px;
  border-radius:999px;
  color:#cbd5e1;
  background:rgba(148,163,184,.16);
  border:1px solid rgba(148,163,184,.22);
}
.nova-perf-tag--recommended{
  color:#bbf7d0;
  background:rgba(34,197,94,.18);
  border-color:rgba(74,222,128,.35);
}
.nova-perf-option-desc{
  display:block;
  font-size:.76rem;
  line-height:1.4;
  color:#94a3b8;
  font-weight:500;
}

.nova-perf-footer{
  padding:10px 14px 14px;
  border-top:1px solid rgba(148,163,184,.12);
}
.nova-perf-done{
  width:100%;
  border:0;
  border-radius:12px;
  padding:12px 16px;
  font-size:.92rem;
  font-weight:800;
  color:#fff;
  cursor:pointer;
  background:linear-gradient(135deg,#3b82f6,#2563eb);
  box-shadow:0 10px 24px rgba(37,99,235,.32);
  transition:filter .16s ease, transform .16s ease;
}
.nova-perf-done:hover{
  filter:brightness(1.06);
  transform:translateY(-1px);
}
.nova-perf-done:active{
  transform:translateY(0);
}

@media (max-width: 480px){
  .nova-perf-header{ padding:16px 14px 10px; }
  .nova-perf-options{ padding:10px 12px 8px; }
  .nova-perf-option{ padding:11px 10px; gap:10px; }
  .nova-perf-option-title{ font-size:.88rem; }
}

/* —— Performans modları: ölçek 117-nova-perf-scale-v2.css (tier sistemi) —— */

/* Akıcı mod: bulmaca/boşluk/eşleştirme tam çözünürlükte kalır (.nova-perf-hq-active) */
body.nova-perf-performance:not(.nova-perf-hq-active) .fb-confetti,
body.nova-perf-performance:not(.nova-perf-hq-active) .dp-confetti,
body.nova-perf-performance:not(.nova-perf-hq-active) .confetti,
body.nova-perf-performance:not(.nova-perf-hq-active) .particle{
  animation-duration:.45s !important;
  opacity:.75 !important;
}
body.nova-perf-performance:not(.nova-perf-hq-active) .match-link{
  animation:none !important;
  stroke-dasharray:0 !important;
}
body.nova-perf-performance:not(.nova-perf-hq-active) *{
  transition-duration:.12s !important;
}
body.nova-perf-performance:not(.nova-perf-hq-active) .card,
body.nova-perf-performance:not(.nova-perf-hq-active) .profile-change-content,
body.nova-perf-performance:not(.nova-perf-hq-active) .duel-game-container{
  box-shadow:none !important;
}
body.nova-perf-ultra:not(.nova-perf-hq-active) .fb-confetti,
body.nova-perf-ultra:not(.nova-perf-hq-active) .dp-confetti,
body.nova-perf-ultra:not(.nova-perf-hq-active) .confetti,
body.nova-perf-ultra:not(.nova-perf-hq-active) .particle{
  display:none !important;
}
body.nova-perf-ultra:not(.nova-perf-hq-active) .match-link,
body.nova-perf-ultra:not(.nova-perf-hq-active) .surprise-box{
  animation:none !important;
  filter:none !important;
}
body.nova-perf-ultra:not(.nova-perf-hq-active) *:not(.avatar-framed):not(.store-avatar-frame):not(.nova-name-frame):not(.nova-name-frame *):not(.nova-name-basic):not(.roborox-page-layer){
  backdrop-filter:none !important;
  transition:none !important;
  box-shadow:none !important;
  text-shadow:none !important;
}
body.nova-perf-ultra:not(.nova-perf-hq-active) .avatar-framed,
body.nova-perf-ultra:not(.nova-perf-hq-active) .store-avatar-frame{
  filter:none !important;
  transition:border-color .35s ease, box-shadow .35s ease !important;
}