@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600&family=Manrope:wght@400;500;600;700&display=swap');
:root{--app:#292b2d;--panel:#f1f1ef;--card:#fafaf8;--ink:#2d3032;--muted:#707477;--line:#d3d6d6;--gold:#b69a70;--sans:'Manrope',Arial,sans-serif;--serif:'Cormorant Garamond',Georgia,serif}
html,body{height:100%;overflow:hidden}
body{height:100dvh;min-height:0;display:flex;flex-direction:column;background:var(--app);color:var(--ink);font-family:var(--sans);font-size:12px;-webkit-font-smoothing:antialiased}
header{height:76px;flex:none;display:flex;align-items:center;padding:0 24px;gap:24px;background:#242729;border:0;border-bottom:1px solid #484d50;color:#f4f1eb;z-index:30;box-shadow:0 4px 22px #15171918}
.viewer-brand{display:flex;align-items:center;gap:9px;padding-right:24px;border-right:1px solid #50565a;flex:none;color:#f4f1eb;text-decoration:none}
.viewer-brand img{width:28px;height:33px;object-fit:contain;filter:brightness(0) invert(.9)}
.viewer-brand>span{font:25px/1 var(--serif);white-space:nowrap}
.viewer-brand small{display:block;font:7px var(--sans);letter-spacing:.14em;color:#b8babe;margin-top:6px}
.studio-product{flex:1;min-width:0}
h1{font:600 20px/1.2 var(--sans);letter-spacing:-.025em;margin:4px 0 0;color:#f3f2ed;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.back,.back-link{font:9px var(--sans);color:#bfc1c2;text-decoration:none;letter-spacing:.02em}
.back:hover,.back-link:hover{color:#e1c9a0;text-decoration:underline}
header>p,.dimensions{margin:0;flex:none;padding:9px 14px;background:#343a3e;border:1px solid #5a6064;border-radius:8px;text-align:right;line-height:1.4;max-width:330px;font:9px/1.5 var(--sans);color:#b9bfc3}
#dimensions,.dimensions strong{display:block;font:600 15px/1.4 var(--sans);color:#e2d3b5;letter-spacing:.025em}
header>p br{display:none}
.dimensions span{font:9px/1.5 var(--sans);display:block;white-space:normal;color:#b9bfc3}
main{display:flex;flex-direction:column;flex:1;min-height:0;padding:12px 14px 9px;gap:10px}
.workspace{display:grid;grid-template-columns:312px minmax(0,1fr);flex:1;min-height:0;gap:12px;position:relative}
aside,.trestle-view aside{display:flex;flex-direction:column;overflow:hidden;min-height:0;padding:19px 15px 14px;background:var(--panel);border:1px solid #a2a8aa70;border-radius:12px;box-shadow:0 5px 20px #15191c18}
.studio-settings-content{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#b9bec0 transparent}
.studio-settings-actions{flex:none;display:grid;gap:7px;padding-top:11px;margin-top:9px;border-top:1px solid #d1d5d6}
aside h2,.trestle-view aside h2{display:block;font:700 16px/1.25 var(--sans);color:#323739;letter-spacing:-.015em;margin:0 0 5px}
.studio-side-note{font:10px/1.5 var(--sans);color:var(--muted);margin:0 0 14px}
.intro{display:none}
#material-summary{font:9px/1.6 var(--sans);color:#596165;background:#e5e7e6;border:1px solid #c9cecf;border-radius:7px;padding:10px;margin:0 0 15px}
#material-summary:before{content:'YÜZEY & BİTİŞ';display:block;color:#757f83;font-size:8px;letter-spacing:.14em;margin-bottom:4px;font-weight:600}
#material-summary[hidden]{display:none}
form,#measure-form{display:grid;grid-template-columns:1fr;gap:12px}
fieldset,.trestle-view fieldset{min-width:0;border:1px solid var(--line);background:var(--card);border-radius:9px;margin:0;padding:10px 11px 12px}
legend,.trestle-view legend{display:flex;justify-content:space-between;align-items:center;width:auto;max-width:100%;font:700 10px/1.3 var(--sans);letter-spacing:.02em;color:#4e5a60;padding:0 4px;margin:0 0 4px;border:0}
fieldset:first-child legend{padding-top:0}
legend span{margin-left:80px;font-size:8px;color:#81898d;font-weight:500}
.dimension-row,.rim-row,.fields,.trestle-view .fields{display:grid;gap:7px}
.dimension-row{grid-template-columns:repeat(3,minmax(0,1fr))}
.rim-row,.fields{grid-template-columns:repeat(2,minmax(0,1fr))}
label,.fields label,.trestle-view .fields label{display:block;font:500 10px/1.4 var(--sans);color:#60696e;min-width:0;position:relative}
label input[type=text],input[type=text],.trestle-view .fields input{display:block;width:100%;height:37px;min-width:0;border:1px solid #c7cdcf;border-radius:5px;background:#f0f1ef;color:#2c353a;padding:7px 9px;margin:5px 0;font:600 15px var(--sans);box-shadow:inset 0 1px 2px #202a3008;transition:border-color .2s,box-shadow .2s}
input[type=text]:focus{border-color:#a4875c;outline:0;box-shadow:0 0 0 3px #b69a7026}
.field-limit,label small,.fields label small{display:block;font:9px/1.35 var(--sans);color:#848c90;white-space:nowrap}
.trestle-view .fields input{padding-right:66px}
.trestle-view .fields label small{position:absolute;font-size:8px;right:7px;bottom:12px;line-height:12px}
.trestle-view .field-wide input{padding-right:128px}
.field-wide{grid-column:1/-1}
input[type=text][aria-invalid=true]{border:2px solid #b42318;background:#fff0ed;color:#8b281e}
input[aria-invalid=true]+small{color:#b42318}
.sync-rims{display:flex;align-items:center;gap:6px;font-size:9px;margin-top:8px;padding:0;color:#566369}
input[type=checkbox],input[type=radio]{width:12px;height:12px;display:inline-block;padding:0;accent-color:#727d84;cursor:pointer;margin:0 3px 0 0;vertical-align:middle}
.tap-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.tap-choices label{padding:8px 3px;border:1px solid #cbd1d2;background:#eff1ef;border-radius:5px;text-align:center;cursor:pointer;font-size:9px}
.tap-choices input{margin:0 2px 0 0;vertical-align:middle}
.tap-choices label:has(input:checked){background:#444e55;border-color:#444e55;color:#fffaf0}
.tap-note{font:8px/1.6 var(--sans);color:#858d92;margin:8px 0 0}
#tap-gap-row{margin-top:10px}
#tap-gap-row[hidden]{display:none}
button,a.download,select{font:600 11px/1.4 var(--sans);cursor:pointer;border:1px solid #c9cecf;border-radius:6px;background:#e8ebe9;color:#46555f;padding:9px 12px;transition:background .2s,border-color .2s,color .2s;white-space:nowrap}
button:hover{background:#dbe0e2;border-color:#9ca9b1}
button:disabled{opacity:.45;cursor:not-allowed}
form>button[type=submit],.apply,.studio-apply{width:100%;background:#444e55;color:#fff9ed;border:1px solid #59666e;padding:10px 12px;box-shadow:0 3px 8px #313d4515}
form>button[type=submit]:hover,.apply:hover,.studio-apply:hover{background:#596b76;color:#fff9ed}
#reset,.reset{width:100%;background:transparent;color:#657078;font-size:9px;border:1px solid #ccd2d4;padding:8px;margin:0;box-shadow:none}
#reset:hover,.reset:hover{background:#e1e6e8}
#bowl-size{font:500 10px var(--sans);color:#65737c;padding:10px 0;border:0;border-bottom:1px solid #d1d7d9;margin:4px 0 10px}
.studio-options{margin-top:16px}
.studio-options label{display:flex;align-items:center;gap:8px;padding:7px 0;color:#64727a;font-size:10px}
.studio-options input{margin:0}
#stage{position:relative;min-width:0;min-height:0;overflow:hidden;border-radius:12px;border:1px solid #a7b0b4;background:radial-gradient(ellipse at 48% 43%,#f0f1ef 0%,#dbdddd 56%,#bdc3c5 100%);touch-action:none;box-shadow:inset 0 1px 0 #fff8,0 5px 18px #151e2518}
#stage canvas{display:block;touch-action:none}
.studio-scene-head{position:absolute;top:17px;left:20px;right:20px;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:2;pointer-events:none}
.studio-scene-label{display:flex;align-items:center;gap:8px;color:#586970;font-size:10px}
.studio-scene-label>span{width:6px;height:6px;background:#87969e;border-radius:50%;box-shadow:0 0 0 3px #c5ccd180}
.studio-scene-label strong{font-weight:600}
.studio-scene-label small{padding-left:10px;margin-left:3px;border-left:1px solid #acb7bd;font-size:9px;font-weight:400;color:#7b8a92}
#studio-settings-toggle{display:flex;align-items:center;gap:7px;pointer-events:auto;background:#f3f4f2dd;backdrop-filter:blur(10px);border-color:#a3afb68a;padding:8px 11px;font-size:10px;color:#586b76}
#studio-settings-toggle[aria-expanded=true]{background:#4d5e68;color:#fffaf1;border-color:#667c89}
#studio-settings-toggle svg{width:14px;height:14px}
.settings-collapsed .workspace{grid-template-columns:minmax(0,1fr)}
.settings-collapsed aside{display:none}
.studio-view-group{position:absolute;bottom:45px;left:50%;transform:translateX(-50%);display:flex;gap:4px;z-index:3;padding:5px;background:#f0f2f0ed;border:1px solid #afb9be;border-radius:9px;box-shadow:0 6px 22px #293e4d20;backdrop-filter:blur(14px)}
.studio-view-group button{display:flex;align-items:center;gap:6px;min-height:33px;padding:7px 10px;background:transparent;border:1px solid transparent;border-radius:5px;color:#637580;font-size:10px}
.studio-view-group button:hover{background:#dce3e7}
.studio-view-group [aria-pressed=true]{background:#4e606c;color:#fff9e8;border-color:#4e606c;box-shadow:0 2px 5px #24394626}
svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.studio-gestures{position:absolute;bottom:16px;left:20px;right:20px;display:flex;align-items:center;justify-content:center;gap:16px;pointer-events:none;color:#77888f;font-size:9px}
.studio-gestures b{font-weight:500;color:#586d79;margin-left:5px}
.studio-gestures i{height:10px;width:1px;background:#a2b0b7}
.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:0;background:none;border:0;overflow:visible;flex:none;min-height:37px}
.toolbar>*{flex:none}
.toolbar button,.toolbar select{background:#373e43;border:1px solid #56636c;color:#d5dee3;font-size:10px;padding:9px 14px;border-radius:6px;display:flex;align-items:center;gap:6px}
.toolbar button:hover,.toolbar select:hover{background:#4c5e69;border-color:#8b9eaa}
.toolbar #ar-open{background:#b79b71;border-color:#c4ab85;color:#282d30;font-weight:700}
.toolbar #ar-open:hover{background:#d0b68b;border-color:#d0b68b}
.toolbar #ar-open:before{content:'◇';font-size:16px;line-height:1}
.toolbar #bathroom:before{content:'⌂';font-size:17px;line-height:1}
.toolbar #bathroom[aria-pressed=true]{background:#596f7d;color:#fff8e8;border-color:#8ea4b2}
.toolbar [hidden]{display:none}
a.download{margin-left:auto;background:#3e4d57!important;color:#dee5e9!important;border:1px solid #748995;text-decoration:none;font-size:10px;padding:9px 13px;box-shadow:none;border-radius:6px;white-space:nowrap}
a.download:hover{background:#526b7b!important;border-color:#acbec9}
a[aria-disabled=true]{opacity:.35;pointer-events:none;cursor:not-allowed}
footer{flex:none;padding:0 2px;background:transparent;color:#94a4af;font-size:9px;min-height:12px}
#status{margin:0;font:9px/1.5 var(--sans);color:#b3bfc5}
#status:before{content:'';display:inline-block;width:4px;height:4px;background:#b69a70;border-radius:50%;margin-right:7px;vertical-align:2px}
#error{font:600 10px/1.5 var(--sans);color:#ffb8a1;margin:0 0 4px}
#error:empty{display:none}
.hint,#model-info,.explain{display:none}
dialog{border:1px solid #b3bdc4;border-radius:14px;background:#efefeb;color:#3d4d57;width:min(680px,94vw);max-height:90dvh;padding:24px;box-shadow:0 25px 80px #10191f77}
dialog::backdrop{background:#10181eb8;backdrop-filter:blur(5px)}
.ar-heading,.ar-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.ar-heading h2,.ar-head h2{font:600 22px/1.2 var(--sans);color:#3d4d57;margin:0 0 16px;letter-spacing:-.02em}
#ar-close{background:transparent;color:#71818c;font-size:10px;padding:7px 10px;margin-bottom:16px}
#ar-host model-viewer{display:block;width:100%;height:42dvh;min-height:220px;background:#d5d9db!important;border:1px solid #b0bdc5;border-radius:8px}
#ar-note{font:12px/1.7 var(--sans);color:#566e7c;overflow-wrap:anywhere}
.ar-disclaimer,.notice{font:10px/1.7 var(--sans);color:#7c8e99}
#ar-start{background:#4f6675;color:#fff9e8;border-color:#4f6675}
.ar-actions{display:flex;gap:8px;flex-wrap:wrap}
:focus-visible{outline:2px solid #c3a675;outline-offset:3px}
@media(max-width:1050px) and (min-width:721px){header{padding:0 18px;gap:18px}.viewer-brand{padding-right:18px}.viewer-brand>span{font-size:23px}header>p,.dimensions{max-width:250px}.workspace{grid-template-columns:290px minmax(0,1fr)}aside,.trestle-view aside{padding-left:12px;padding-right:12px}}
@media(max-width:720px){
 header{height:91px;display:grid;grid-template-columns:1fr auto;gap:5px 10px;padding:11px 15px}
 .viewer-brand{border:0;padding:0;gap:7px;grid-row:1;grid-column:1}
 .viewer-brand img{width:20px;height:25px}
 .viewer-brand>span{font-size:23px}
 .viewer-brand small{display:none}
 .studio-product{grid-row:2;grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px}
 h1{font-size:16px;margin:0;order:-1}
 .back,.back-link{font-size:8px;white-space:nowrap}
 header>p,.dimensions{grid-row:1;grid-column:2;max-width:168px;padding:5px 9px;font-size:8px}
 #dimensions,.dimensions strong{font-size:11px}
 .dimensions span,header>p br{display:none}
 header>p{font-size:0}
 main{padding:8px 9px;gap:8px}
 .workspace,.settings-collapsed .workspace{display:grid;grid-template-columns:1fr;grid-template-rows:minmax(0,1fr)}
 aside,.trestle-view aside{position:absolute;top:54px;left:9px;right:9px;width:auto;height:min(66dvh,510px);max-height:min(66dvh,510px);padding:18px 14px;z-index:20;box-shadow:0 12px 40px #23354250;border-radius:10px;background:#f0f1ee}
 aside h2,.trestle-view aside h2{display:block;font-size:15px}
 .studio-side-note{font-size:9px;margin-bottom:10px}
 #material-summary,.trestle-view #material-summary{padding:8px 10px;font-size:9px;margin-bottom:11px}
 form,#measure-form{display:grid;grid-template-columns:1fr;gap:11px}
 fieldset,.trestle-view fieldset{margin:0;padding:9px 11px 11px}
 legend,.trestle-view legend{font-size:10px;padding:0 4px;margin:0 0 4px}
 label,.fields label,.trestle-view .fields label{font-size:10px;line-height:1.4}
 label input[type=text],input[type=text],.trestle-view .fields input{height:37px;font-size:15px;padding:7px 9px;margin:5px 0}
 .field-limit,label small,.fields label small{font-size:9px;line-height:1.35}
 .trestle-view .fields input{padding-right:75px}
 .trestle-view .fields label small{font-size:9px;right:7px;bottom:12px;line-height:12px}
 .trestle-view .field-wide input{padding-right:142px}
 .tap-options{display:block;grid-column:auto}
 .tap-note{font-size:8px;margin-top:7px}
 .tap-choices label{padding:8px 3px;font-size:10px}
 .sync-rims{font-size:9px;padding:0;margin-top:8px}
 .studio-scene-head{top:12px;left:13px;right:13px}
 .studio-scene-label{font-size:9px}
 .studio-scene-label small{display:none}
 #studio-settings-toggle{font-size:9px;padding:7px 9px}
 #stage{height:100%;min-height:0}
 .studio-view-group{bottom:44px;padding:4px;gap:2px;max-width:calc(100% - 22px)}
 .studio-view-group button{padding:7px 8px;min-height:31px;gap:4px;font-size:9px}
 .studio-view-group svg{width:13px;height:13px}
 .studio-gestures{font-size:7px;gap:8px;left:7px;right:7px;bottom:16px}
 .studio-gestures b{margin-left:3px}
 .toolbar{gap:6px;min-height:32px;flex-wrap:wrap}
 .toolbar button,.toolbar select,a.download{font-size:8px;padding:8px 9px}
 .toolbar select{max-width:120px}
 .toolbar #ar-open:before,.toolbar #bathroom:before{font-size:13px}
 #status{font-size:8px}
 footer{padding:0 2px;font-size:8px}
 dialog{padding:18px}
 .ar-heading h2,.ar-head h2{font-size:19px}
}
@media(prefers-reduced-motion:reduce){button,a.download,select,input[type=text]{transition:none}}
.studio-price-card{border:1px solid #cbd3d7;border-radius:9px;background:#e8ecee;padding:10px 12px;margin-bottom:8px;display:grid;grid-template-columns:1fr auto;gap:3px 8px;color:#35434d}.studio-price-label{font-size:8px;letter-spacing:1.2px;grid-column:1/-1}.studio-price-amount{font-size:18px;font-weight:600;line-height:1.35;grid-column:1/-1}.studio-price-card small{font-size:9px;line-height:1.45;grid-column:1/-1}.studio-price-card a{font-size:10px;color:#415b6c;margin-top:4px;grid-column:1/-1;text-underline-offset:3px}.studio-price-card a[hidden]{display:none}.studio-price-card.price-ready{background:#e2e8ec;border-color:#acbdc7}.studio-price-card[aria-busy=true] .studio-price-amount{opacity:.65}@media(max-width:720px){.studio-price-amount{font-size:19px}.studio-price-card{padding:9px 12px}.studio-price-card small{font-size:10px}}

/* Neutral porcelain studio: the transparent WebGL canvas inherits this gray stage. */
.viewer-brand img{width:30px;height:36px}.viewer-brand>span{font-size:24px}.viewer-brand small{letter-spacing:.18em}#stage{background:radial-gradient(ellipse at 48% 40%,#f3f3f1 0%,#dadcdb 58%,#bdc3c5 100%)}.studio-scene-label{letter-spacing:.025em}.studio-price-card{box-shadow:inset 3px 0 0 #b69a70}.studio-settings-actions .studio-apply{font-weight:600}button:hover,a.download:hover{box-shadow:0 3px 10px #18242d12}.studio-view-group{box-shadow:0 8px 28px #25343e24}#stage canvas:focus-visible{outline-offset:-4px}@media(max-width:720px){.viewer-brand>span{font-size:21px}.viewer-brand img{width:23px;height:28px}}

.dimension-help{display:block;font:9px/1.5 var(--sans);color:#69767d;white-space:normal;margin-top:5px}.trestle-view .fields label:has(.dimension-help) small{position:static;font-size:9px;line-height:1.4}.trestle-view .fields label:has(.dimension-help) input{padding-right:9px}

/* A compact, balanced brand signature for the product studio. */
.viewer-brand{gap:12px}.viewer-brand img{width:35px;height:39px}.viewer-brand>span{letter-spacing:.015em}.viewer-brand small{letter-spacing:.2em}
@media(max-width:720px){.viewer-brand{gap:8px}.viewer-brand img{width:27px;height:31px}}