/* Yüzeyler levhası (kartela.js) ve yaklaşık önizleme (onizleme.js) + değişiklik çubuğu.
   Dil: v2 sıvı metal (sedef hap, süt camı, grafit). Boya, zemin, halı, perde renkleri kendi gerçek renginde.
   Ücret dili karar kartıyla aynı: koyu "Ücretli" rozeti (.k-ucret-rozet, birlesik.css) + bedel. */

/* ---------- Levha ---------- */
.yuzey-levha{gap:.5rem;padding-top:.375rem;padding-bottom:calc(.875rem + env(safe-area-inset-bottom));overflow:visible}
.yuzey-levha .kt-bas{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap;margin-top:-.125rem}
.yuzey-levha .kt-bas h2{font-size:1.1875rem}
.yuzey-levha .kt-bas .kucuk{font-size:.75rem;color:var(--ink-3)}

/* sekmeler: oyuk kapsül, içinde sıvı metal kenarlı sedef hap kayar (uzar, varınca toparlanır) */
.yz-sekmeler{position:relative;display:grid;grid-template-columns:1.32fr 1fr .9fr 1fr;padding:3px;border-radius:999px;background:var(--cap,rgba(30,38,52,.075));box-shadow:var(--cap-sh)}
.yz-sekmeler button{position:relative;z-index:1;height:2.125rem;min-width:0;padding:0 .25rem;border:0;border-radius:999px;background:none;font:inherit;font-size:.8125rem;font-weight:700;color:var(--cap-ink-2,#3a3e46);
  display:inline-flex;align-items:center;justify-content:center;gap:5px;white-space:nowrap;cursor:pointer;transition:color .25s}
.yz-sekmeler button[aria-selected=true]{color:var(--cap-ink,#15171b)}
.yz-sekmeler button:focus-visible{outline:2px solid #15171b;outline-offset:-2px}
.yz-nokta{flex:none;width:7px;height:7px;border-radius:50%;background:var(--c,transparent);box-shadow:0 0 0 1.5px #fff,0 0 0 2px rgba(30,36,48,.28);transform:scale(0);transition:transform .4s cubic-bezier(.3,1.7,.5,1)}
.yz-sekmeler button.dolu .yz-nokta{transform:scale(1)}
.yz-hap{position:absolute;z-index:0;top:3px;bottom:3px;left:3px;width:0;border-radius:999px;pointer-events:none;
  background:linear-gradient(180deg,#fff,#eceef2);box-shadow:inset 0 1px 0 #fff,inset 0 -1px 0 rgba(40,46,58,.1),0 0 0 .5px rgba(40,46,58,.22),0 1px 2px rgba(30,36,48,.16),0 4px 10px -3px rgba(30,36,48,.22)}
.yz-hap::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:conic-gradient(from var(--yz-aci),#8f96a1,#fff 18%,var(--iz-lila,#b4a9e6) 24%,var(--iz-buz,#97cbe8) 30%,#fff 36%,#aab0b9 50%,#6c737d 64%,#eef0f3 78%,var(--iz-sampanya,#e4dbe6) 84%,#8f96a1);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
/* seçici haplarda dönme yok (kullanıcı, 14 Ekim: "seçicilerde dönme, saçak olmayacak"); dönen açı her karede boyanıyordu */
@property --yz-aci{syntax:"<angle>";inherits:false;initial-value:205deg}
@keyframes yz-aci{to{--yz-aci:565deg}}

/* paneller yana kayar; geride kalan panel buğulanır */
.yz-pencere{overflow:hidden}
.yz-serit{display:flex;width:400%;transition:transform .52s cubic-bezier(.3,.75,.2,1);will-change:transform}
.yz-panel{flex:none;width:25%;box-sizing:border-box;display:grid;gap:.375rem;transition:opacity .4s,filter .4s}
.yz-panel[inert]{opacity:.3;filter:blur(4px) saturate(.6)}
.yz-ust{display:flex;align-items:center;justify-content:space-between;gap:.5rem;min-height:1.75rem}
.yz-dokunma{display:inline-flex;align-items:center;gap:5px;flex:none;height:1.75rem;padding:0 .75rem 0 .5rem;border:0;border-radius:999px;font:inherit;font-size:.75rem;font-weight:700;cursor:pointer;
  color:var(--ink-2);background:rgba(255,255,255,.6);box-shadow:inset 0 0 0 1px var(--line-2);transition:background .25s,color .25s,box-shadow .25s}
.yz-dokunma svg{width:14px;height:14px;opacity:.25;transition:opacity .25s,transform .35s cubic-bezier(.3,1.6,.5,1);transform:scale(.7)}
.yz-dokunma[aria-pressed=true]{color:#f7f8fa;background:#1b1e24;box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 2px 6px -2px rgba(30,36,48,.5)}
.yz-dokunma[aria-pressed=true] svg{opacity:1;transform:none}
.yz-dokunma:focus-visible{outline:2px solid #15171b;outline-offset:2px}
.yz-not{min-width:0;display:inline-flex;align-items:center;gap:5px;font-size:.6875rem;font-weight:600;color:var(--ink-3);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.yz-oneri-n{flex:none;width:6px;height:6px;border-radius:50%;background:#15171b;box-shadow:0 0 0 1.5px rgba(255,255,255,.85),0 0 0 2px rgba(30,36,48,.2)}

/* ızgaralar: dört panelde aynı yükseklik; boya şerit numuneleri, ürünler dik karolar */
.yuzey-levha .kt-izgara-kap{padding:7px;border-radius:16px;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.yuzey-levha .kt-izgara{max-width:none;height:12.5rem;align-items:stretch}
.kt-izgara.boya{grid-template-columns:8px repeat(6,1fr);grid-template-rows:repeat(6,1fr);gap:5px 6px}
.kt-izgara.boya .kt-karo{aspect-ratio:auto;height:auto;border-radius:8px}
.kt-izgara.boya .kt-palet{min-height:0}
.kt-izgara.urun{grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(3,1fr);gap:6px}
.kt-karo.urun{aspect-ratio:auto;overflow:hidden;border-radius:10px;background:var(--c)}
.kt-karo.urun img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.kt-karo.urun.gorselsiz img{display:none}
.kt-karo.urun .kt-ton{position:absolute;left:5px;right:5px;bottom:5px;height:5px;border-radius:3px;background:var(--c);box-shadow:0 0 0 1px rgba(255,255,255,.9),0 1px 3px rgba(30,36,48,.35);z-index:1}
.kt-karo.urun.oneri::before{z-index:2;right:5px;top:5px}
.kt-karo.urun.secili{box-shadow:0 0 0 2px #fff,0 0 0 4px #15171b,0 8px 16px -8px rgba(30,36,48,.6)}
.kt-izgara.boya .kt-karo.secili{box-shadow:0 0 0 2px #fff,0 0 0 4px #15171b}
.kt-karo.secili{z-index:1}
.kt-tumu{display:grid;place-content:center;gap:1px;border:0;border-radius:10px;font:inherit;cursor:pointer;color:var(--ink-2);text-align:center;
  background:repeating-linear-gradient(135deg,rgba(30,38,52,.04) 0 6px,transparent 6px 12px);box-shadow:inset 0 0 0 1px var(--line-2)}
.kt-tumu b{font-size:.875rem}
.kt-tumu span{font-size:.625rem;font-weight:600;color:var(--ink-3)}
.yz-yukleniyor{grid-column:1/-1;align-self:center;text-align:center;font-size:.75rem;color:var(--ink-3)}

/* numune kartı */
.yuzey-levha .kt-bilgi{grid-template-columns:46px minmax(0,1fr);gap:10px;min-height:3.25rem;align-items:center}
.yz-numune{position:relative;display:block;width:46px;height:46px;border-radius:12px;overflow:hidden;background:var(--c,#e9ebef);
  box-shadow:inset 0 0 0 1px rgba(30,36,48,.16),0 6px 12px -8px rgba(30,36,48,.6)}
.yz-numune.boya{background:linear-gradient(135deg,var(--c) 0 49.2%,rgba(255,255,255,.85) 49.4% 50.6%,var(--c2) 50.8% 100%)}
.yz-numune.urun img{width:100%;height:100%;object-fit:cover}
.yz-numune.yz-bos{display:grid;place-items:center;color:#15171b;background:linear-gradient(180deg,#fff,#eceef2)}
.yz-numune.yz-bos svg{width:20px;height:20px}
.yz-b-metin{display:grid;gap:1px;min-width:0}
.yz-b-metin b{font-size:.875rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.yz-on{display:inline-block;margin-right:6px;padding:1px 7px;border-radius:999px;font-size:.625rem;font-weight:800;letter-spacing:.01em;vertical-align:1px;color:var(--ink-2);background:rgba(30,38,52,.08)}
.yz-b-metin em{font-style:normal;font-size:.75rem;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.yz-b-metin small{font-size:.6875rem;line-height:1.35;color:var(--ink-2)}
.yz-b-metin small b{font-size:inherit;display:inline}
.yz-b-metin small a{color:var(--ink);font-weight:700;text-decoration:underline;text-decoration-color:rgba(21,23,27,.35);text-underline-offset:2px;white-space:nowrap}
.yz-b-metin small a .i{width:11px;height:11px;margin-left:2px;vertical-align:-1px}

/* ücret açıklığı + düğmeler */
.yz-ucret{margin:-.125rem 0 0;font-size:.75rem;line-height:1.4;color:var(--ink-3)}
.yz-ucret b{color:var(--ink)}
.yuzey-levha .yz-dugmeler{grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:.5rem}
.yuzey-levha .yz-dugmeler .tb,.yz-ciz{height:3.125rem}
.yz-kapat{flex-direction:column;gap:0;line-height:1.15}
.yz-kapat b{font-size:.875rem;white-space:nowrap}
.yz-kapat small{font-size:.6875rem;font-weight:600;color:var(--ink-3)}
.yz-ciz{width:100%;min-width:0;gap:8px;padding:0 12px 0 9px;border-radius:999px;justify-content:center}
.yz-ciz .k-ucret-rozet{padding:2px 7px;font-size:.625rem}
.yz-ciz .k-ucret-rozet,.dc-ciz .k-ucret-rozet{flex:none;margin:0;text-shadow:none}
.yz-ciz-yazi{display:grid;text-align:left;line-height:1.15;min-width:0}
.yz-ciz-yazi b{font-size:.875rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.yz-ciz-yazi small{font-size:.6875rem;font-weight:700;color:#3a3e46;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* levhanın üstünde: önizleme notu, ışık ve basılı-tut karşılaştırma */
.yz-cip{position:absolute;left:6px;right:6px;bottom:calc(100% + 10px);display:flex;align-items:flex-end;justify-content:space-between;gap:8px;pointer-events:none}
.yz-cip>*{pointer-events:auto}
.yz-cip-not,.yz-isik,.yz-simdi-d{background:rgba(250,250,252,.8);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);
  box-shadow:inset 0 1px 0 #fff,0 0 0 .5px rgba(30,36,48,.18),0 8px 18px -8px rgba(30,36,48,.45)}
.yz-cip-not{display:inline-flex;align-items:center;gap:8px;min-width:0;min-height:2.25rem;padding:.3125rem .875rem .3125rem .625rem;border-radius:18px;font-size:.75rem;font-weight:700;line-height:1.2;color:var(--ink)}
.yz-cip-not>i{flex:none;width:9px;height:9px;border-radius:50%;background:conic-gradient(from 30deg,#fff,var(--iz-lila,#b4a9e6),var(--iz-buz,#97cbe8),#fff,#9aa1ab,#fff);box-shadow:0 0 0 1px rgba(30,36,48,.25);position:relative;animation:yz-nabiz 2.6s ease-in-out 3}
/* nabız: ölçek + dış hale saydamlığı; üç kez atar ve durur (sürekli atınca levha açıkken her karede stil hesabı yapıyordu) */
.yz-cip-not>i::after{content:"";position:absolute;inset:-5px;border-radius:50%;box-shadow:inset 0 0 0 4px rgba(180,169,230,.18);opacity:0;pointer-events:none;animation:yz-hale 2.6s ease-in-out 3}
@keyframes yz-nabiz{50%{transform:scale(1.35)}}
@keyframes yz-hale{50%{opacity:1}}
.yz-cip-not span{max-width:13.5rem}
.yz-cip.yok .yz-isik,.yz-cip.yok .yz-simdi-d{display:none}
.yz-cip-sag{display:inline-flex;align-items:center;gap:6px;flex:none}
.yz-isik{display:inline-flex;padding:2px;border-radius:999px}
.yz-isik button{height:1.875rem;padding:0 .625rem;border:0;border-radius:999px;background:none;font:inherit;font-size:.75rem;font-weight:700;color:var(--ink-2);cursor:pointer;transition:background .25s,color .25s}
.yz-isik button[aria-checked=true]{color:#f7f8fa;background:#1b1e24}
.yz-simdi-d{display:grid;place-items:center;width:2.25rem;height:2.25rem;border:0;border-radius:50%;color:var(--ink);cursor:pointer;touch-action:none;transition:background .2s,color .2s,transform .2s}
.yz-simdi-d svg{width:17px;height:17px}
.yz-simdi-d.basili{color:#f7f8fa;background:#1b1e24;transform:scale(.94)}
.yz-isik button:focus-visible,.yz-simdi-d:focus-visible{outline:2px solid #15171b;outline-offset:2px}

/* levha açıkken fotoğraf karartılmaz: önizleme görünsün */
html[data-tema="sivi"] .karartma[data-icin="yuzey"],.karartma[data-icin="yuzey"]{background:linear-gradient(180deg,rgba(28,32,40,0) 55%,rgba(28,32,40,.16))}
/* fotoğraf seçili yüzeye süzülür (translate + scale; kameranın transform'una dokunmaz) */
#e-sonuc #s-ic{transition:transform var(--kamera),translate .8s cubic-bezier(.2,.8,.2,1),scale .8s cubic-bezier(.2,.8,.2,1)}

/* uçan numune */
.yz-ucan{position:fixed;z-index:200;margin:0;padding:0;border:0;pointer-events:none;overflow:hidden;background:var(--c);border-radius:9px;box-shadow:0 14px 26px -10px rgba(30,36,48,.6),0 0 0 2px #fff}
.yz-ucan img{width:100%;height:100%;object-fit:cover}
.yz-ucan .kt-ton{display:none}

/* ---------- Yaklaşık önizleme katmanları (fotoğrafın içinde) ---------- */
.yz-katman{position:absolute;pointer-events:none;opacity:0;transition:opacity .5s ease}
.yz-katman.acik{opacity:1}
.yz-katman canvas{position:absolute;inset:0;width:100%;height:100%}
.yz-katman .ust,.yz-katman .isil{opacity:0}
.yz-katman.sil .ust{opacity:1;-webkit-mask-image:linear-gradient(100deg,#000 42%,transparent 58%);mask-image:linear-gradient(100deg,#000 42%,transparent 58%);
  -webkit-mask-size:260% 100%;mask-size:260% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;animation:yz-sil .76s cubic-bezier(.45,.05,.25,1) both}
.yz-katman.sil .isil,.yz-katman.parla .isil{opacity:.9;filter:brightness(1.55) saturate(.45);mix-blend-mode:screen;
  -webkit-mask-image:linear-gradient(100deg,transparent 39%,#000 46%,#000 49%,transparent 57%);mask-image:linear-gradient(100deg,transparent 39%,#000 46%,#000 49%,transparent 57%);
  -webkit-mask-size:260% 100%;mask-size:260% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;animation:yz-sil .76s cubic-bezier(.45,.05,.25,1) both}
.yz-katman.parla .isil{animation-duration:.9s;opacity:.7}
@keyframes yz-sil{from{-webkit-mask-position:100% 0;mask-position:100% 0}to{-webkit-mask-position:0 0;mask-position:0 0}}
.yz-simdi>.yz-katman,.yz-simdi>.yz-isik-kat{opacity:0!important;transition:opacity .18s}
/* akşam: 2700 K sıcak ve loş; avize ve lambadan sıcak hale */
.yz-isik-kat{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .8s ease}
.yz-isik-kat.carp{background:linear-gradient(180deg,#c39a72 0%,#9f7656 100%);mix-blend-mode:multiply}
.yz-isik-kat.hale{background:radial-gradient(34% 22% at 62% 30%,rgba(255,200,140,.5),transparent 72%),radial-gradient(24% 30% at 8% 40%,rgba(255,190,125,.34),transparent 70%);mix-blend-mode:screen}
[data-isik="aksam"]>.yz-isik-kat.carp{opacity:.62}
[data-isik="aksam"]>.yz-isik-kat.hale{opacity:1}

/* ---------- Değişiklik çubuğu: sıradakiler + tek ücretli düğme ---------- */
#degisim-cubuk{padding:.3125rem .3125rem .3125rem .625rem;gap:.5rem}
.dc-ozet{display:flex;align-items:center;gap:.625rem;min-width:0;padding:0;border:0;background:none;font:inherit;color:inherit;text-align:left;cursor:pointer}
.dc-yigin{display:flex;flex:none;padding-left:8px}
.dc-yigin i{display:grid;place-items:center;width:28px;height:28px;margin-left:-9px;border-radius:50%;overflow:hidden;background:var(--c,#e9ebef);color:var(--ink);
  box-shadow:0 0 0 2px #fff,0 3px 8px -3px rgba(30,36,48,.55);animation:yz-yigin .45s cubic-bezier(.3,1.5,.5,1) both}
.dc-yigin i:last-child{animation-delay:.04s}
.dc-yigin img{width:100%;height:100%;object-fit:cover}
.dc-yigin .i{width:14px;height:14px}
@keyframes yz-yigin{from{transform:scale(.3) translateY(6px);opacity:0}}
.dc-yazi{display:grid;line-height:1.15;min-width:0}
.dc-yazi b{font-size:.875rem}
.dc-yazi small{font-size:.6875rem;font-weight:600;color:var(--ink-3);white-space:nowrap}
.dc-ciz{flex:none;height:2.875rem;gap:7px;padding:0 14px 0 8px;border-radius:999px}
.dc-ciz-yazi{display:grid;text-align:left;line-height:1.1}
.dc-ciz-yazi b{font-size:.8125rem}
.dc-ciz-yazi small{font-size:.625rem;font-weight:700;color:#3a3e46}

@media (prefers-reduced-motion:reduce){
  .yz-serit,.yz-panel,.yz-nokta,.yz-katman,.yz-isik-kat,#e-sonuc #s-ic,.yz-dokunma svg{transition:none}
  .yz-hap::after,.yz-cip-not>i,.yz-cip-not>i::after,.dc-yigin i{animation:none}
}
/* levha açıkken fotoğraf sade: boncuklar çekilir */
#e-sonuc:has(#yuzey:not([hidden])) .pim-katman{opacity:0;pointer-events:none}