/* MARTİGİL collection pilot — scope limited to .opener-collection. */
.opener-collection{padding-top:36px;padding-bottom:90px}
.opener-collection .breadcrumb{margin-bottom:22px}
.oc-hero{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-bottom:34px}
.oc-hero>div{min-width:0}
.oc-hero h1{font-size:clamp(40px,5vw,66px);line-height:1.04;letter-spacing:-.052em;margin:0 0 16px}
.oc-hero h1 em{font-style:normal;color:var(--teal)}
.oc-hero p:not(.overline){max-width:750px;color:var(--muted);line-height:1.76;font-size:14px}
.oc-flags{display:flex;gap:8px;flex-wrap:wrap}
.oc-flags span{font-size:10px;border:1px solid var(--line);border-radius:22px;padding:8px 11px;font-weight:700;background:var(--surface)}
.oc-hero-info{display:grid;gap:7px;flex:0 0 230px;padding:18px 20px;border-radius:18px;background:var(--soft);border:1px solid var(--line)}
.oc-hero-info strong{font-size:14px}
.oc-hero-info span{font-size:11px;color:var(--muted)}
.oc-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:25px}
.oc-editor{padding:28px}
.oc-editor>h2{font-size:27px;margin-top:0}
.oc-text-effects{min-width:0;border:1px solid var(--line);border-radius:12px;padding:14px;margin:0}.oc-text-effects legend{font-size:12px;font-weight:750;padding:0 7px}.oc-text-effects output{display:block;min-height:18px;font-size:11px;font-weight:500;color:var(--teal);font-variant-numeric:tabular-nums}.oc-text-effects input[type=range]{width:100%;min-height:32px}.oc-text-effects .form-help{margin:10px 0 0}.oc-text-effects button{min-height:44px;text-align:left;font-size:12px}
#oc-model-svg[hidden],#oc-template-svg[hidden]{display:none}
.oc-template-reference{border:1px solid var(--line);border-radius:12px;padding:0 12px;margin-top:12px}.oc-template-reference summary{font-size:12px;font-weight:750;cursor:pointer;min-height:44px;display:list-item;padding:14px 0}.oc-template-reference img{display:block;width:100%;height:auto;max-height:320px;object-fit:contain;background:#fff;border-radius:7px}.oc-template-reference .form-help{margin:12px 0}.oc-template-reference summary:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:4px}.oc-actions a{font-size:11px;white-space:normal}
.oc-fieldset{margin:0 0 24px;border:0;padding:0}
.oc-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.oc-choice{position:relative;display:block;cursor:pointer}
.oc-choice input,.oc-diameter input{position:absolute;opacity:0;width:1px;height:1px}
.oc-choice span{display:grid;gap:5px;min-height:74px;padding:13px 14px;border-radius:12px;border:2px solid var(--line);background:var(--surface);font-size:13px}
.oc-choice span strong{font-size:13px}
.oc-choice span small{font-size:10px;color:var(--muted)}
.oc-choice input:checked+span{border-color:var(--teal);background:var(--soft)}
.oc-choice input:focus-visible+span,.oc-diameter input:focus-visible+span{outline:3px solid var(--teal);outline-offset:3px}
.oc-control-heading{font-size:12px;font-weight:800;color:var(--ink);display:block;margin:0 0 12px}
.oc-diameters{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;border:0;padding:0;margin:0 0 13px}
.oc-diameter{position:relative;cursor:pointer}
.oc-diameter span{display:block;text-align:center;border:1px solid var(--line);border-radius:10px;padding:11px 3px;font-size:12px;font-weight:800;background:var(--surface)}
.oc-diameter input:checked+span{background:#163746;color:#fff;border-color:#163746}
#oc-circle-settings,#oc-plastic-settings{margin-bottom:24px}
.oc-step-label{margin-bottom:16px}
.oc-fields{display:grid;gap:15px}
.oc-fields label{display:grid;gap:8px;color:var(--ink);font-size:12px;font-weight:750;min-width:0}
.oc-fields input:not([type=color]):not([type=range]),.oc-fields select,.oc-select{width:100%;min-width:0;padding:13px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit}
.oc-fields input[type=color]{width:100%;height:45px;padding:4px;border:1px solid var(--line);background:var(--surface);border-radius:9px}
.oc-fields input[type=range]{width:100%;accent-color:var(--teal)}
.oc-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.oc-image-controls{display:grid;gap:14px;padding:18px;border:1px solid var(--line);background:var(--soft);border-radius:13px}
.oc-fields small{font-size:11px;line-height:1.5;color:var(--muted)}
.oc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.oc-actions button{font-size:11px;white-space:normal}
.oc-preview-panel{position:sticky;top:113px;border:1px solid var(--line);background:var(--surface);padding:22px;border-radius:22px;box-shadow:var(--shadow)}
.oc-preview-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.oc-preview-heading .overline{margin-bottom:5px}
.oc-preview-heading h2{font-size:23px;letter-spacing:-.045em;margin:0}
#oc-badge{font-size:11px;font-weight:750;background:var(--soft);border:1px solid var(--line);border-radius:25px;padding:8px 10px}
.oc-canvas-wrap{background:radial-gradient(circle at 45% 35%,#e9f5f0,#d8e5e0);border-radius:16px;margin-top:17px;overflow:hidden;aspect-ratio:1;display:grid;place-items:center}
#oc-canvas{width:100%;height:auto;display:block}
.oc-warning{font-size:11px;line-height:1.7;color:var(--muted);text-align:center;margin:13px 0 18px}
.oc-specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding-block:17px;border-block:1px solid var(--line)}
.oc-specs>div{display:grid;gap:7px}
.oc-specs small{font-size:10px;color:var(--muted)}
.oc-specs strong{font-size:11px;line-height:1.5}
.oc-quote-button{width:100%;margin-top:18px}
#oc-message{margin-top:11px}
.oc-quote-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:30px;margin-top:55px;scroll-margin-top:115px;padding:36px}
.oc-quote-copy h2{font-size:31px;line-height:1.15}
.oc-quote-copy p:not(.overline){color:var(--muted);font-size:13px;line-height:1.8}
html.night .oc-canvas-wrap{background:radial-gradient(circle,#345562,#143744)}
@media(max-width:1000px){.oc-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.oc-editor,.oc-preview-panel{padding:16px}.oc-quote-section{gap:20px;padding:26px}}
@media(max-width:850px){.oc-layout,.oc-quote-section{grid-template-columns:1fr}.oc-preview-panel{position:static;max-width:650px;margin:0 auto;width:100%}.oc-hero-info{display:none}}
@media(max-width:600px){.opener-collection{padding-top:20px}.oc-hero{margin-bottom:20px}.oc-hero h1{font-size:clamp(37px,11vw,52px)}.oc-hero p:not(.overline){font-size:12px}.oc-products{gap:7px}.oc-choice span{padding:12px 9px;min-height:70px}.oc-choice span strong{font-size:11px}.oc-choice span small{font-size:9px}.oc-diameters{gap:5px}.oc-diameter span{font-size:10px;padding:10px 2px}.oc-pair{gap:8px}.oc-preview-heading h2{font-size:18px}#oc-badge{font-size:9px}.oc-quote-section{margin-top:28px;padding:17px}}
@media(max-width:350px){.oc-products{grid-template-columns:1fr}.oc-choice span{min-height:0}.oc-diameters{grid-template-columns:repeat(3,minmax(0,1fr))}.oc-specs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.oc-choice span,.oc-diameter span{transition:none}}

#oc-canvas{cursor:grab;touch-action:pan-y pinch-zoom}#oc-canvas.is-rotating{cursor:grabbing}#oc-canvas:focus-visible{outline:3px solid var(--teal);outline-offset:-4px}.oc-rotation{margin-top:14px;border:1px solid var(--line);border-radius:12px;padding:12px}.oc-rotation>label{font-size:12px;font-weight:750;display:flex;justify-content:space-between;gap:10px}.oc-rotation output,#oc-image-angle-value{font-variant-numeric:tabular-nums;color:var(--teal)}.oc-rotation input[type=range]{width:100%;min-height:36px;accent-color:var(--teal)}.oc-rotation-actions{display:flex;gap:6px}.oc-rotation-actions button{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:inherit;font-size:11px;font-weight:750;cursor:pointer}.oc-rotation-actions button:hover{background:var(--soft)}.oc-rotation-actions button:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.oc-rotation .form-help{font-size:10px;margin:10px 0 0}

.oc-qr{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}.oc-qr[hidden],.oc-qr [hidden]{display:none!important}.oc-qr .form-help{margin:0}.oc-qr label{display:grid;gap:8px;font-size:12px;font-weight:750}.oc-qr canvas{display:block;width:min(100%,180px);height:auto;justify-self:center;background:#fff;border:8px solid #fff}.oc-qr input[type=range]{width:100%;min-height:34px;accent-color:var(--teal)}.oc-qr-downloads{display:flex;flex-wrap:wrap;gap:12px}.oc-qr button{min-height:44px}.oc-qr button:disabled{opacity:.45;cursor:not-allowed}.oc-qr output{font-variant-numeric:tabular-nums;color:var(--teal)}

.oc-image-controls output{font-variant-numeric:tabular-nums;color:var(--teal)}.oc-image-controls .form-help{margin:0}.oc-image-controls input[type=range]{min-height:34px}