/* Araç sayfaları (image-to-3d-model.html, image-to-voxel.html). landing.css'ten sonra yüklenir; onun değişkenlerini ve üst çubuk/altbilgi stillerini kullanır. */
body.shape{--acc:var(--grad-a);--acc-fg:#241000;--acc-solid:var(--o2);--acc-glow:#fb8b2455}
body.voxel{--acc:var(--grad-b);--acc-fg:#fff;--acc-solid:var(--o3);--acc-glow:#f0490a55}
main.tool{padding:34px 0 20px;position:relative;z-index:1}
.tool-head{margin-bottom:24px}
.tool-head h1{font-size:clamp(28px,3.8vw,42px);letter-spacing:-.025em;margin:8px 0 10px;font-weight:800;line-height:1.1}
.tool-head p{color:var(--mute);margin:0;max-width:680px;font-size:16.5px}

/* ---------- çalışma alanı ---------- */
.workspace{display:grid;grid-template-columns:minmax(340px,420px) minmax(0,1fr);gap:22px;align-items:start}
@media(max-width:980px){.workspace{grid-template-columns:1fr}}
.ctrl{background:var(--panel);border:1px solid var(--line2);border-radius:24px;padding:22px 22px 0;display:flex;flex-direction:column;gap:24px;box-shadow:0 30px 70px -40px #000c}
.tstep{display:flex;flex-direction:column;gap:12px}
.tstep-h{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}
.tstep-h b{width:26px;height:26px;border-radius:50%;background:var(--acc);color:var(--acc-fg);display:grid;place-items:center;font-size:13px;flex:none}
.tstep-h small{margin-left:auto;font-weight:500;color:var(--faint);font-size:12.5px}
.hintp{color:var(--mute);font-size:13px;margin:0;line-height:1.55}
.gobar{position:sticky;bottom:0;margin:0 -22px;padding:16px 22px 18px;background:linear-gradient(180deg,#17130f00,#17130f 28%);border-radius:0 0 24px 24px;display:flex;flex-direction:column;gap:9px;z-index:5}
.gobar small{color:var(--faint);font-size:12px;text-align:center}
.btn.primary{background:var(--acc);border:0;color:var(--acc-fg);font-size:16.5px;padding:16px;width:100%;box-shadow:0 14px 34px -10px var(--acc-glow)}
.btn.primary:hover:not(:disabled){filter:brightness(1.07);transform:translateY(-1px)}
button.btn:disabled,.btn:disabled{opacity:.42;cursor:not-allowed;transform:none}

/* yükleme alanı */
.drop{position:relative;border:1.5px dashed var(--line2);border-radius:18px;background:#0e0a06;cursor:pointer;overflow:hidden;transition:border-color .15s,background .15s;min-height:210px;display:grid;place-items:center}
.drop:hover,.drop.over{border-color:var(--o2);background:#160e07}
.dz-empty{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:24px 16px;color:var(--mute)}
.dz-empty svg{width:40px;height:40px;color:var(--o2);margin-bottom:4px}
.dz-empty b{color:var(--text);font-size:15.5px}
.dz-empty span{font-size:13px}
.dz-empty small{color:var(--faint);font-size:12px}
.dz-filled{position:absolute;inset:0;display:grid;place-items:center;background:#0e0a06}
.dz-filled img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.dz-x{position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;border:1px solid var(--line2);background:#0a0805d9;color:#fff;cursor:pointer;font-size:17px;line-height:1;display:grid;place-items:center}
.dz-x:hover{border-color:var(--o3);background:#3a1204}
.drop[hidden],.dz-filled[hidden],.dz-empty[hidden]{display:none}
.drop.filled{border-style:solid}
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mini .drop{min-height:86px;border-radius:12px}
.mini .dz-empty{padding:8px;gap:2px}.mini .dz-empty b{font-size:20px;line-height:1}.mini .dz-empty svg{display:none}
.mini-l{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center;font-size:12px;color:var(--mute)}
.example{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;font:600 13px/1 Inter,system-ui,sans-serif;color:#ffd9a8;background:#fb8b2414;border:1px solid #fb8b2444;border-radius:99px;padding:8px 14px 8px 8px;cursor:pointer;transition:.15s}
.example:hover{background:#fb8b2426;border-color:#fb8b2488}
.example img{width:26px;height:26px;border-radius:50%;object-fit:cover}
details.acc{border:1px solid var(--line2);border-radius:14px;background:#0e0a06;padding:12px 14px}
details.acc summary{cursor:pointer;font-weight:600;font-size:14px;list-style:none;display:flex;align-items:center;gap:8px}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary::before{content:"+";width:20px;height:20px;border-radius:6px;background:#ffffff10;display:grid;place-items:center;color:var(--o1);font-weight:700}
details.acc[open] summary::before{content:"−"}
details.acc .body{display:flex;flex-direction:column;gap:10px;margin-top:12px}

/* seçenek kartları */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.card{text-align:center;padding:14px 8px 12px;border:1.5px solid var(--line2);border-radius:16px;background:#0e0a06;cursor:pointer;transition:.15s;font-weight:700;font-size:14px}
.card small{display:block;font-weight:500;color:var(--mute);font-size:11.5px;line-height:1.35;margin-top:3px}
.card:hover{border-color:#5c4526;transform:translateY(-2px)}
.card.on{border-color:var(--o2);background:linear-gradient(180deg,#fb8b241f,#f0490a10);box-shadow:0 0 0 3px #fb8b2426}
.card svg{display:block;margin:0 auto 8px;width:42px;height:42px;color:var(--o1);opacity:.9}
.opts{display:grid;gap:8px}
.opts.two{grid-template-columns:1fr 1fr}
.opt{display:flex;flex-direction:column;gap:2px;padding:11px 13px;border:1.5px solid var(--line2);border-radius:14px;background:#0e0a06;cursor:pointer;font-size:13.5px;font-weight:650;color:#e8dccb;transition:.15s;line-height:1.3}
.opt small{font-weight:500;color:var(--mute);font-size:12px}
.opt:hover{border-color:#5c4526}
.opt.on{border-color:var(--o2);background:linear-gradient(180deg,#fb8b241a,#f0490a0d);box-shadow:0 0 0 3px #fb8b2422;color:#fff}
.opt .sw{display:flex;gap:3px;margin-bottom:6px}
.opt .sw i{width:16px;height:16px;border-radius:4px;display:block}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:5px 10px;border:1px solid var(--line2);border-radius:99px;background:#0e0a06;color:var(--mute);font-size:12.5px;cursor:pointer;transition:.12s}
.chip:hover{border-color:var(--o2);color:#fff}
.chip.on{background:var(--acc);border-color:transparent;color:var(--acc-fg);font-weight:700}
label.f{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600}
label.f span small{color:var(--mute);font-weight:400;display:block;font-size:12.5px;margin-top:2px}
.row{display:flex;gap:12px;align-items:center}
input[type=range]{flex:1;accent-color:var(--o2);height:22px}
input[type=range]:disabled{opacity:.4}
input[type=number]{width:92px;background:#0e0a06;border:1px solid var(--line2);color:var(--text);border-radius:10px;padding:8px 10px;font:600 14px Inter,system-ui,sans-serif}
input[type=number]:focus{outline:0;border-color:var(--o2)}
.meter{font-size:12.5px;color:#ffd9a8;background:#fb8b2412;border:1px solid #fb8b2430;border-radius:10px;padding:8px 11px;line-height:1.45}
.tog{display:flex;gap:12px;align-items:center;cursor:pointer;font-size:14px;font-weight:600;padding:12px 14px;border:1px solid var(--line2);border-radius:14px;background:#0e0a06}
.tog input{position:absolute;opacity:0;pointer-events:none}
.tog .sl{width:38px;height:22px;border-radius:99px;background:#2b2118;position:relative;flex:none;transition:.15s}
.tog .sl::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#a89a89;transition:.15s}
.tog input:checked+.sl{background:var(--o2)}
.tog input:checked+.sl::after{left:19px;background:#fff}
.tog small{display:block;color:var(--mute);font-weight:400;font-size:12px;margin-top:2px}

/* ---------- sağ sütun ---------- */
.viewer-col{display:flex;flex-direction:column;gap:16px;min-width:0}
.stage-card{background:var(--panel);border:1px solid var(--line2);border-radius:24px;overflow:hidden;box-shadow:0 30px 70px -40px #000c}
.stage-top{display:flex;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--line);min-height:52px}
.stage-top b{font-size:14.5px}
.stage-top .status{margin-left:auto;padding:6px 12px;font-size:13px}
.stage{position:relative;height:clamp(500px,70vh,720px);background:#0e0a06}
.stage iframe{width:100%;height:100%;border:0;display:block}
.status{padding:9px 13px;border-radius:12px;font-size:13.5px;color:var(--mute)}
.status:empty{display:none}
.status.ok{background:#7ee0a814;color:var(--ok)}.status.err{background:#f8717118;color:#fecaca}.status.info{background:#fb8b2414;color:#ffd9a8}
.status .btn{padding:5px 11px;font-size:12px;border-radius:8px}

.empty{height:100%;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center;padding:28px;
  background:radial-gradient(600px 380px at 50% 40%,#2b1607,#0e0a06 72%)}
.empty-art{position:absolute;left:50%;top:44%;width:min(62%,380px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:26px;overflow:hidden;opacity:.55;filter:saturate(.9);
  box-shadow:0 30px 80px -20px #000c;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
.empty-art img{width:100%;height:100%;object-fit:cover;display:block}
.empty-art span{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:#0a0805cc;border:1px solid var(--line2);border-radius:99px;padding:4px 9px;color:var(--mute)}
.empty h3{position:relative;margin:0 0 6px;font-size:20px}
.empty p{position:relative;margin:0;color:var(--mute);max-width:420px}
.qcard{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;gap:4px;background:radial-gradient(600px 380px at 50% 45%,#2b1607,#0e0a06 72%)}
.qnum{width:96px;height:96px;border-radius:50%;background:var(--acc);display:grid;place-items:center;font-size:44px;font-weight:800;color:var(--acc-fg);box-shadow:0 0 60px var(--acc-glow)}
.qcard h3{margin:14px 0 0;font-size:20px}.qcard p{margin:0;color:var(--mute);max-width:420px}.qcard .eta b{color:#fff}
.dots{display:flex;gap:6px;margin-top:12px}.dots i{width:8px;height:8px;border-radius:50%;background:var(--o2);animation:bl 1.2s infinite}
.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes bl{0%,80%,100%{opacity:.25}40%{opacity:1}}
.prog{height:100%;padding:28px;display:flex;gap:36px;align-items:center;justify-content:center;flex-wrap:wrap;background:radial-gradient(600px 380px at 50% 45%,#2b1607,#0e0a06 75%);overflow:auto}
.pv{position:relative;width:280px;height:280px;flex:none;border-radius:18px;overflow:hidden;background:radial-gradient(circle at 50% 40%,#3a1e0a,#0e0a06 75%);border:1px solid #fb8b2444;box-shadow:0 0 40px #fb8b2426}
.pv img{width:100%;height:100%;object-fit:contain;display:none}
.pv .ph{position:absolute;inset:0;background:linear-gradient(110deg,#0000 30%,#fb8b2433 50%,#0000 70%);background-size:200% 100%;animation:sh 1.4s linear infinite}
.pv .scan{position:absolute;left:0;right:0;height:60px;top:-60px;background:linear-gradient(180deg,#0000,#fb8b2455,#0000);animation:scan 2.2s linear infinite}
@keyframes scan{to{top:280px}}@keyframes sh{to{background-position:-200% 0}}
.pi{flex:0 1 340px;min-width:240px}
.pt{display:flex;flex-direction:column;gap:4px;font-size:19px}.pt span{color:var(--mute);font-size:12.5px}
.bar{height:6px;border-radius:99px;background:#2b2118;margin:10px 0 14px;overflow:hidden;position:relative}
.bar i{display:block;height:100%;border-radius:99px;background:var(--acc);transition:width .5s}
.bar i.ind{width:35%;position:absolute;animation:ind 1.3s ease-in-out infinite}@keyframes ind{0%{left:-35%}100%{left:100%}}
.pi ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:14px;color:var(--faint)}
.pi li{display:flex;align-items:center;gap:8px}.pi li .ic{width:16px;display:grid;place-items:center}
.pi li.done{color:var(--ok)}.pi li.cur{color:#fff;font-weight:600}
.spin{width:16px;height:16px;border:2px solid #fb8b2455;border-top-color:var(--o1);border-radius:50%;animation:sp .8s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}

/* sonuç kartı */
.result-card{background:var(--panel);border:1px solid var(--line2);border-radius:24px;padding:20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px}
.rc-h{font-size:12.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.rc-col{display:flex;flex-direction:column;gap:10px}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.actions .btn{padding:11px 10px;font-size:13.5px}
.dl{display:flex;flex-direction:column;gap:8px}
.dl:empty::before{content:"Downloads appear here when your model is ready.";color:var(--faint);font-size:13px;line-height:1.5}
a.dlb{display:flex;align-items:center;justify-content:center;gap:8px;text-align:center;text-decoration:none;color:#241000;border:0;border-radius:12px;padding:12px 14px;font-weight:700;font-size:14px;background:var(--grad-a)}
a.dlb:hover{filter:brightness(1.07)}
.stl-row{display:flex;gap:8px;align-items:flex-end}
.stl-row label{flex:1}
.stl-row input{width:100%}
#stl-dl:empty{display:none}
.tips li{margin-bottom:6px}
.tips{margin:0;padding-left:18px;color:var(--mute);font-size:13.5px;line-height:1.55}

/* ---------- reklam yuvaları (AdSense onayından sonra js/ads.js açar; o zamana kadar görünmez ve yer kaplamaz) ---------- */
.ad-slot{display:none}
html.ads-on .ad-slot{display:block;position:relative;overflow:hidden;text-align:center}
html.ads-on .ad-slot::before{content:"Advertisement";display:block;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
html.ads-on .ad-leader{margin:34px auto 0;max-width:970px;min-height:110px}
html.ads-on .ad-inarticle{margin:34px 0;min-height:290px}
html.ads-on .ad-side{min-height:630px}
.ad-slot .adsbygoogle{display:block}

/* ---------- alt içerik + yan sütun ---------- */
.info-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;margin-top:56px;padding-bottom:70px;align-items:start}
@media(max-width:1100px){.info-grid{grid-template-columns:1fr}.side{display:none}}
.tool-info{max-width:800px;margin:0;padding:0}
.tool-info h2{font-size:26px;margin:40px 0 12px;letter-spacing:-.015em;line-height:1.25}
.tool-info h2:first-child{margin-top:0}
.tool-info p,.tool-info li{font-size:16.5px;line-height:1.75;color:#e4d9cb}
.tool-info ul,.tool-info ol{padding-left:22px}
.tool-info li{margin-bottom:6px}
.tool-info a{color:var(--o1);text-decoration:underline;text-underline-offset:3px}
.tool-info details{border-bottom:1px solid var(--line2);padding:14px 0}
.tool-info summary{cursor:pointer;font-weight:650}
.tool-info details p{margin:10px 0 0}
.side{position:sticky;top:90px;display:flex;flex-direction:column;gap:18px}
.side-card{border:1px solid var(--line2);border-radius:18px;padding:18px;background:var(--panel)}
.side-card h4{margin:0 0 10px;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}
.side-card a{display:block;padding:8px 0;border-bottom:1px solid var(--line);color:#e4d9cb;text-decoration:none;font-size:14.5px;line-height:1.4}
.side-card a:last-child{border-bottom:0}
.side-card a:hover{color:var(--o1)}

/* bildirim */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);background:#1e160f;border:1px solid var(--line2);padding:11px 18px;border-radius:12px;opacity:0;transition:.25s;z-index:99}
.toast.show{opacity:1;transform:translate(-50%,0)}.toast.err{border-color:var(--o3)}
/* kuyruk rozeti: kullanıcıya gösterilmez, yalnızca F2 ile açılır */
#top .status-pill{display:none}
html.q-on #top .status-pill{display:inline-flex}
@media(max-width:640px){
  main.tool{padding-top:22px}
  .ctrl{padding:18px 16px 0;border-radius:20px}.gobar{margin:0 -16px;padding:14px 16px 16px}
  .stage{height:clamp(420px,62vh,560px)}
  .prog{gap:20px;padding:18px}.pv{width:220px;height:220px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

#top{position:sticky;top:0;z-index:40}
#top .nav{position:relative}
@media(min-width:981px){.viewer-col{position:sticky;top:84px}.stage{height:clamp(420px,calc(100vh - 400px),720px)}}

/* ikonlu düğmeler */
.btn svg,a.dlb svg{width:18px;height:18px;flex:none}
.btn .ico{display:inline-flex}
.rc-p{display:flex;align-items:center;gap:10px;margin:0;color:#e4d9cb;font-size:14.5px;line-height:1.4}
.rc-p svg{width:20px;height:20px;color:var(--o2);flex:none}
.tstep-h small,details.acc summary small{margin-left:auto;font-weight:500;color:var(--faint);font-size:12px}

/* ikonlu seçenek kartları (voxel: yapı ve boyama) */
.opts.three{grid-template-columns:repeat(3,1fr)}
.opts.ico .opt{align-items:center;text-align:center;gap:8px;padding:14px 8px 12px}
.opts.ico .opt svg{width:30px;height:30px;color:var(--o1);opacity:.9;flex:none}
.opts.ico .opt span{display:flex;flex-direction:column;gap:2px;font-size:14px;font-weight:700}
.opts.ico .opt small{font-size:11.5px}
.opts.two.ico .opt{flex-direction:row;justify-content:center;gap:10px;padding:13px 10px}
.opts.two.ico .opt svg{width:24px;height:24px}
.opts.ico .opt.on svg{color:#fff}

/* yüklenen görsel kırpılmadan, kendi oranında tamamen görünsün */
.drop.filled{min-height:0;display:block;background:#0e0a06;padding:8px}
.dz-filled{position:relative;inset:auto;display:flex;justify-content:center;align-items:center;background:none}
.dz-filled img{width:auto;height:auto;max-width:100%;max-height:360px;object-fit:contain;border-radius:12px}
.mini .drop.filled{padding:3px}
.mini .dz-filled img{max-height:84px;border-radius:8px}

/* ilerleme kartı: önizleme alanına sığar, kaydırma çubuğu çıkmaz */
.stage{container-type:size}
.prog{overflow:hidden;gap:clamp(16px,3cqw,36px);padding:clamp(14px,3cqh,28px);flex-wrap:nowrap}
.pv{width:clamp(130px,min(34cqw,52cqh),260px);height:auto;aspect-ratio:1;flex:none}
.pi{flex:1 1 0;min-width:0;max-width:340px}
.pi ul{gap:clamp(4px,1.6cqh,9px);font-size:clamp(12.5px,2.2cqh,14px)}
.pt{font-size:clamp(15px,3cqh,19px)}
.bar{margin:8px 0 clamp(8px,2cqh,14px)}
@keyframes scan{to{top:100%}}
@container (max-width:520px){.prog{flex-direction:column;justify-content:center;text-align:left}.pv{width:clamp(110px,30cqh,200px)}.pi{width:100%;max-width:none}}

/* bekleme kartı ve F2 bilgi kutusu */
.wait-ring{width:64px;height:64px;border-radius:50%;border:3px solid #fb8b2426;border-top-color:var(--o2);animation:sp 1s linear infinite;margin-bottom:8px}
.qcard h3{font-size:22px}
.qcard .eta{margin-top:10px;font-size:15px}
.pg-note{margin:0 0 6px;color:var(--mute);font-size:12.5px}
.f2-pop{position:fixed;left:14px;bottom:14px;z-index:90;background:#0a0805ee;border:1px solid var(--line2);color:#e4d9cb;font-size:12px;padding:7px 11px;border-radius:9px;max-width:80vw;box-shadow:0 10px 30px -10px #000}

/* kalite açılır menüsü */
.selectwrap{position:relative}
.selectwrap select{appearance:none;-webkit-appearance:none;width:100%;background:#0e0a06;color:var(--text);border:1.5px solid var(--line2);border-radius:14px;padding:13px 40px 13px 14px;font:650 14.5px Inter,system-ui,sans-serif;cursor:pointer;transition:border-color .15s}
.selectwrap select:hover,.selectwrap select:focus{outline:0;border-color:var(--o2)}
.selectwrap select option{background:#17130f;color:var(--text)}
.selectwrap::after{content:"";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:2px solid var(--o1);border-bottom:2px solid var(--o1);transform:translateY(-70%) rotate(45deg);pointer-events:none}