.kzto-q3d .kzto-finish-3d-canvas{display:block;width:100%;height:55vh;min-height:240px;max-height:520px;touch-action:none;border:0;outline-offset:-3px}
.kzto-q3d .kzto-finish-3d-canvas[hidden],.kzto-q3d .kzto-finish-3d-controls[hidden]{display:none!important}
.kzto-q3d .kzto-finish-3d-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:10px 0 14px;margin:0 0 12px;border-bottom:1px solid #e0e7e9;color:#53646b;font-family:inherit;font-size:12px;font-weight:400;line-height:1.4}
.kzto-finish-3d-controls>label{display:flex;align-items:center;gap:6px;margin:0;font-size:12px;font-weight:400;cursor:pointer}
.kzto-finish-3d-controls input{width:14px;height:14px;margin:0;accent-color:#009e97}
.kzto-finish-3d-controls>div{display:flex;align-items:center;gap:7px}
.kzto-q3d .kzto-finish-3d-controls button{display:inline-flex;align-items:center;justify-content:center;min-width:34px;min-height:34px;padding:7px 10px;margin:0;border:1px solid #dbe4e8;border-radius:6px;background:#f7fafb;color:#53646b;box-shadow:none;transform:none;font-family:inherit;font-size:12px;font-weight:500;line-height:1.4;cursor:pointer;transition:background .15s,color .15s}
.kzto-q3d .kzto-finish-3d-controls button:hover{background:#edf4f3;color:#263c36}
.kzto-finish-3d-controls button:focus-visible,.kzto-finish-3d-controls input:focus-visible{outline:2px solid #009e97;outline-offset:2px}
@media(max-width:600px){.kzto-q3d .kzto-finish-3d-canvas{height:45vh;min-height:220px}.kzto-q3d .kzto-finish-3d-controls{gap:8px}.kzto-q3d .kzto-finish-3d-controls button{min-width:40px;min-height:40px;padding:7px}.kzto-finish-3d-controls>label{font-size:11px}}
@media(prefers-reduced-motion:reduce){.kzto-q3d .kzto-finish-3d-controls button{transition:none}}

.kzto-finish-model-switch{display:flex;gap:4px;padding:4px;background:#f2f6f6;border:1px solid #dbe4e8;border-radius:7px;margin:18px 0 4px}.kzto-finish-model-switch[hidden]{display:none!important}.kzto-q3d .kzto-finish-model-switch button{flex:1;margin:0;padding:9px 12px;min-height:38px;border:1px solid transparent;border-radius:4px;background:transparent;color:#53646b;font-family:inherit;font-size:12px;font-weight:500;line-height:1.4;box-shadow:none;transform:none;cursor:pointer}.kzto-q3d .kzto-finish-model-switch button[aria-pressed="true"]{background:#fff;border-color:#dbe4e8;color:#007f82;box-shadow:0 1px 3px #1625210a}.kzto-finish-model-switch button:focus-visible{outline:2px solid #009e97;outline-offset:1px}.kzto-finish-model-switch[aria-busy="true"]{opacity:.65}

.kzto-finish-head-switch{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin:4px 0 8px;color:#53646b;font-size:12px}.kzto-finish-head-switch[hidden]{display:none!important}.kzto-finish-head-switch>span{font-weight:600}.kzto-finish-head-switch>div{display:flex;flex-wrap:wrap;gap:6px}.kzto-q3d .kzto-finish-head-switch button{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;min-height:34px;border:1px solid #dbe4e8;border-radius:6px;background:#f7fafb;color:#53646b;font-family:inherit;font-size:12px;font-weight:500;line-height:1.4;margin:0;box-shadow:none;transform:none;cursor:pointer}.kzto-q3d .kzto-finish-head-switch button[aria-pressed="true"]{border-color:#009e97;background:#eef7f6;color:#007f82}.kzto-finish-head-switch i{width:13px;height:13px;border:1px solid #b4bfc1;border-radius:50%;background:linear-gradient(115deg,#65696b,#e4e7e8 45%,#858a8d 70%,#c8cdcf)}.kzto-finish-head-switch [data-head="white"] i{background:#fff}.kzto-finish-head-switch [data-head="black"] i{background:#171a1b}.kzto-finish-head-switch button:focus-visible{outline:2px solid #009e97;outline-offset:2px}
.kzto-q3d{margin-top:56px;padding-top:40px;border-top:1px solid #dce5e7;color:#53646b}.kzto-q3d [hidden]{display:none!important}.kzto-q3d-heading{margin-bottom:26px}.kzto-q3d-eyebrow{display:block;margin-bottom:8px;color:#008f91;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.kzto-q3d .kzto-q3d-heading h2{margin:0 0 14px;color:#172823;font-size:30px;line-height:1.25;font-weight:750}.kzto-q3d-heading p{max-width:820px;margin:0;font-size:15px;line-height:1.7}.kzto-q3d-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);gap:26px;align-items:start}.kzto-q3d-preview{min-width:0;border:1px solid #dbe4e8;border-radius:9px;padding:20px;background:#fff;overflow:hidden}.kzto-q3d-model-fields{display:flex;gap:12px;align-items:end}.kzto-q3d-model-fields label{flex:1;margin:0;color:#253a34;font-size:13px;font-weight:650}.kzto-q3d-model-fields label[data-q3d-rows-label]{flex:0 0 116px}.kzto-q3d-model-fields select,.kzto-q3d-search input{display:block;box-sizing:border-box;width:100%;min-height:42px;margin-top:7px;padding:9px 12px;border:1px solid #d2dfe2;border-radius:5px;background-color:#fff;color:#344c48;font-family:inherit;font-size:13px;box-shadow:none;outline:none}.kzto-q3d select:focus,.kzto-q3d input:focus{border-color:#009f99;box-shadow:0 0 0 2px #009f9914}.kzto-q3d .kzto-q3d-model-note{min-height:36px;margin:12px 0 0;color:#72817f;font-size:12px;line-height:1.6}.kzto-q3d .kzto-finish-stage{min-height:380px}.kzto-q3d .kzto-finish-3d-canvas{height:440px;min-height:300px;max-height:520px}.kzto-q3d .kzto-finish-3d-controls{margin-bottom:0;border-bottom:0;padding-bottom:0}.kzto-q3d .kzto-finish-head-switch{margin-top:10px}.kzto-q3d-load{margin:8px 0;color:#70817d;font-size:13px}.kzto-q3d-colors{min-width:0}.kzto-q3d-tabs{display:flex;gap:5px;margin-bottom:18px;padding:4px;border:1px solid #dce6e8;border-radius:6px;background:#f3f7f7}.kzto-q3d .kzto-q3d-tabs button{flex:1;margin:0;padding:9px 14px;border:1px solid transparent;border-radius:4px;background:transparent;color:#657773;font-family:inherit;font-size:13px;font-weight:650;box-shadow:none;cursor:pointer}.kzto-q3d .kzto-q3d-tabs button[aria-pressed=true]{border-color:#dce6e8;background:#fff;color:#008b88}.kzto-q3d-search{display:block;margin-bottom:18px;color:#263d36;font-size:13px;font-weight:650}.kzto-q3d-selected{display:flex;gap:11px;align-items:center;padding:13px;margin-bottom:16px;border:1px solid #dce6e8;border-radius:6px;background:#f7fafa}.kzto-q3d-selected>[data-q3d-chip]{width:43px;height:43px;flex:0 0 43px;border:1px solid #dce6e8;border-radius:4px;background-size:cover;background-position:center}.kzto-q3d-selected>div{flex:1;min-width:0}.kzto-q3d-selected strong{display:block;color:#243a34;font-size:14px}.kzto-q3d-selected [data-q3d-name]{display:block;font-size:12px;line-height:1.4;margin-top:4px}.kzto-q3d-selected small{max-width:100px;color:#008b88;font-size:11px;font-weight:600;line-height:1.5}.kzto-q3d-swatches{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;max-height:420px;overflow-y:auto;padding:2px 5px 3px 2px;scrollbar-width:thin}.kzto-q3d button.kzto-q3d-swatch{display:block;box-sizing:border-box;width:100%;min-width:0;margin:0;padding:6px;border:1px solid #dce6e8;border-radius:5px;background:white;color:#53646b;box-shadow:none;cursor:pointer;transform:none;font-family:inherit;line-height:1.3;text-align:left}.kzto-q3d-swatch img{display:block;width:100%;height:32px;object-fit:cover;border-radius:2px}.kzto-q3d-swatch span{display:block;overflow-wrap:anywhere;font-size:10px;margin-top:6px}.kzto-q3d button.kzto-q3d-swatch[aria-pressed=true]{border-color:#009d97;box-shadow:0 0 0 1px #009d97;background:#f1f9f8}.kzto-q3d button.kzto-q3d-swatch:hover{border-color:#88b8b4}.kzto-q3d .kzto-q3d-more,.kzto-q3d .kzto-q3d-retry{display:block;width:100%;margin:14px 0 0;padding:10px 16px;background:#f5f9f8;border:1px solid #cfdfdc;border-radius:5px;color:#247e77;font-family:inherit;font-size:12px;box-shadow:none;cursor:pointer}.kzto-q3d-count{font-size:11px;color:#7e8a87;margin:10px 0 0}.kzto-q3d-note{margin:22px 0 0;font-size:12px;line-height:1.65;color:#7a8883}.kzto-q3d button:focus-visible{outline:2px solid #009f99;outline-offset:2px}
@media(max-width:950px){.kzto-q3d-layout{grid-template-columns:minmax(0,1fr) minmax(260px,.85fr);gap:18px}.kzto-q3d-preview{padding:15px}.kzto-q3d-swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.kzto-q3d-model-fields{flex-wrap:wrap}.kzto-q3d-model-fields label{flex-basis:200px}}
@media(max-width:700px){.kzto-q3d{margin-top:36px;padding-top:28px}.kzto-q3d-layout{grid-template-columns:minmax(0,1fr);gap:24px}.kzto-q3d .kzto-q3d-heading h2{font-size:24px}.kzto-q3d-heading p{font-size:14px}.kzto-q3d-model-fields{gap:10px}.kzto-q3d-model-fields label{flex-basis:100%}.kzto-q3d .kzto-finish-3d-canvas{height:360px;min-height:280px}.kzto-q3d .kzto-finish-stage{min-height:300px}.kzto-q3d-swatches{grid-template-columns:repeat(4,minmax(0,1fr));max-height:340px}.kzto-q3d-selected small{max-width:90px}}
@media(prefers-reduced-motion:reduce){.kzto-q3d *{scroll-behavior:auto!important}}

.kzto-q3d-form-switch{margin:10px 0 0}.kzto-q3d-form-switch>span{display:block;margin-bottom:7px;font-size:12px;font-weight:600;color:#53646b}.kzto-q3d-form-switch>div{display:flex;gap:4px;padding:4px;background:#f2f6f6;border:1px solid #dbe4e8;border-radius:6px}.kzto-q3d .kzto-q3d-form-switch button{flex:1;min-width:0;margin:0;padding:8px 10px;min-height:36px;border:1px solid transparent;border-radius:4px;background:transparent;color:#53646b;font-family:inherit;font-size:12px;font-weight:600;line-height:1.4;cursor:pointer;box-shadow:none;transform:none}.kzto-q3d .kzto-q3d-form-switch button[aria-pressed=true]{background:#fff;border-color:#dbe4e8;color:#008b88}.kzto-q3d .kzto-finish-head-switch>span{flex-basis:100%}.kzto-q3d .kzto-finish-hardware-switch{padding-top:10px;border-top:1px solid #edf1f2;margin-top:8px}.kzto-q3d .kzto-finish-head-switch [data-hardware=steel] i{background:linear-gradient(110deg,#9b9fa1,#c3c6c7,#a2a6a8)}.kzto-q3d .kzto-finish-head-switch [data-hardware=white] i{background:#fff}.kzto-q3d .kzto-finish-head-switch [data-hardware=black] i{background:#171a1b}

/* Bounded, scrollable full palette */
.kzto-q3d-swatches{border:1px solid #d2dfe2;border-radius:6px;padding:10px;box-sizing:border-box;overscroll-behavior:contain;scrollbar-gutter:stable;align-content:start}.kzto-q3d .kzto-q3d-disclaimer{margin-top:10px}

/* Full-width introduction and complete swatch rows */
.kzto-q3d-heading p{max-width:none}.kzto-q3d-swatches{grid-auto-rows:80px;height:542px;max-height:542px}.kzto-q3d-swatch{height:80px;overflow:hidden}@media(max-width:700px){.kzto-q3d-swatches{height:366px;max-height:366px}}

/* Shared animated 3D loading state: no simulated percentages. */
.kzto-finish-stage{position:relative;isolation:isolate;min-height:300px}
.kzto-finish-stage>.kzto-3d-loading{position:absolute!important;inset:0!important;z-index:5;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:16px;box-sizing:border-box;width:100%;height:100%;min-height:220px;margin:0!important;padding:24px!important;border-radius:6px;background:rgba(255,255,255,.96);color:#53646b;font-family:inherit;font-size:13px;font-weight:500;line-height:1.6;text-align:center}
.kzto-finish-stage>.kzto-3d-loading[hidden]{display:none!important}
.kzto-3d-loading::before{content:"";display:block;width:34px;height:34px;border:3px solid #dce6e8;border-top-color:#009e97;border-right-color:#007f82;border-radius:50%;animation:kzto-3d-spin .85s linear infinite}
.kzto-3d-loading::after{content:"";display:block;width:110px;height:3px;border-radius:3px;background:linear-gradient(90deg,#e5eeed 15%,#009e97 50%,#e5eeed 85%);background-size:220% 100%;animation:kzto-3d-travel 1.4s ease-in-out infinite alternate}
.kzto-3d-loading[data-error]::before,.kzto-3d-loading[data-error]::after{display:none}
@keyframes kzto-3d-spin{to{transform:rotate(360deg)}}@keyframes kzto-3d-travel{from{background-position:100% 0}to{background-position:0 0}}
@media(prefers-reduced-motion:reduce){.kzto-3d-loading::before,.kzto-3d-loading::after{animation:none}}

.kzto-finish-dialog .kzto-finish-stage{min-height:clamp(240px,55vh,520px)}.kzto-q3d .kzto-finish-stage{min-height:440px}@media(max-width:700px){.kzto-q3d .kzto-finish-stage{min-height:360px}}