.admin-surface{font-family:Manrope,Arial,sans-serif;color:#292d28;background:#f4f2ed;font-synthesis:none}:where(.admin-surface) *{box-sizing:border-box}.admin-surface{margin:0}:where(.admin-surface) button,:where(.admin-surface) input,:where(.admin-surface) textarea,:where(.admin-surface) select{font:inherit}:where(.admin-surface) button,:where(.admin-surface) a,:where(.admin-surface) input,:where(.admin-surface) textarea,:where(.admin-surface) select{touch-action:manipulation}:where(.admin-surface) button{cursor:pointer;border:1px solid #d4d6ca;background:transparent;padding:11px 17px;border-radius:4px;color:inherit}:where(.admin-surface) button:hover{background:#e9eadd}:where(.admin-surface) button:disabled{opacity:.45;cursor:not-allowed}:where(.admin-surface) a{color:inherit}:where(.admin-surface) input,:where(.admin-surface) textarea,:where(.admin-surface) select{border:1px solid #d6d6cb;padding:12px;background:#fffefa;border-radius:4px;max-width:100%;color:inherit}:where(.admin-surface) input:not([type=checkbox]):not([type=range]),:where(.admin-surface) textarea,:where(.admin-surface) select{width:100%}:where(.admin-surface) label{display:block;font-size:13px;line-height:1.8}:where(.admin-surface) label>input,:where(.admin-surface) label>select{margin-top:5px}:where(.admin-surface) h1,:where(.admin-surface) h2,:where(.admin-surface) h3,:where(.admin-surface) p{margin-top:0}:where(.admin-surface) h2{font-size:20px;font-weight:500}:where(.admin-surface) p{line-height:1.7;color:#687064}:where(.admin-surface) .topbar{height:91px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dcded3;padding:0 5%}:where(.admin-surface) .brand{font-size:23px;letter-spacing:3px;text-decoration:none;font-weight:700}:where(.admin-surface) .brand span{display:block;font-size:8px;letter-spacing:4px;margin-top:7px}:where(.admin-surface) .top-note,:where(.admin-surface) .contact{font-size:12px;color:#777e70}:where(.admin-surface) .workspace{max-width:1450px;margin:auto;padding:50px 5% 0}:where(.admin-surface) .intro{position:relative}:where(.admin-surface) .eyebrow{font-size:10px;letter-spacing:3px;color:#83896f;margin-bottom:24px}:where(.admin-surface) h1{font-family:Prata,Georgia,serif;font-weight:400;font-size:48px;line-height:1.25;letter-spacing:-1px;margin-bottom:22px}:where(.admin-surface) h1 em{font-style:normal;color:#7d8665}:where(.admin-surface) .intro>p{font-size:14px}:where(.admin-surface) .demo{font-size:12px;color:#69683e;background:#eeecd4;display:inline-block;padding:8px 12px;margin:8px 0 15px}:where(.admin-surface) .tabs{display:flex;border-bottom:1px solid #d5d9ce;margin-top:26px;margin-bottom:30px;gap:34px}:where(.admin-surface) .tabs button{border:0;border-radius:0;padding:17px 0;color:#7b8176;font-size:14px}:where(.admin-surface) .tabs button span{font-size:10px;margin-right:10px}:where(.admin-surface) .tabs button.active{border-bottom:2px solid #586346;color:#37442e}:where(.admin-surface) .layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}:where(.admin-surface) .main-panel{padding:28px;background:#fffefa;border:1px solid #e0e2d7;border-radius:7px;min-height:520px}:where(.admin-surface) .section-title{display:flex;justify-content:space-between;align-items:center;gap:12px}:where(.admin-surface) .section-title span{font-size:10px;color:#8a9082}:where(.admin-surface) .consent{display:flex;align-items:flex-start;gap:8px;font-size:11px;line-height:1.6;color:#777e6e;margin:12px 0 20px}:where(.admin-surface) .consent input{flex-shrink:0}:where(.admin-surface) .upload{min-height:300px;background:linear-gradient(125deg,#f0eee5,#e9eadd);border:1px dashed #bfc4ae;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:24px;text-align:center;position:relative;cursor:pointer}:where(.admin-surface) .upload input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}:where(.admin-surface) .upload span:last-of-type{font-size:12px;color:#8b907f}:where(.admin-surface) .upload-icon{font-size:35px;font-weight:400;color:#82906c}:where(.admin-surface) .disabled{opacity:.6}:where(.admin-surface) .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}:where(.admin-surface) .primary{background:#59684c;color:#fff;border-color:#59684c}:where(.admin-surface) .primary:hover{background:#424f36}:where(.admin-surface) .hint{font-size:11px;color:#858c7b;margin-top:14px}:where(.admin-surface) .search{margin:8px 0 16px}:where(.admin-surface) .stone-list{display:grid;gap:16px;max-height:760px;overflow:auto;padding-right:4px}:where(.admin-surface) .stone{background:#fffefa;border:1px solid #dddacf;border-radius:5px;overflow:hidden}:where(.admin-surface) .stone.chosen{border-color:#66734e;box-shadow:0 0 0 1px #66734e}:where(.admin-surface) .stone-pick{padding:0;border:0;border-radius:0;width:100%;text-align:left}:where(.admin-surface) .stone-image{height:150px;background:linear-gradient(35deg,#ddd9cb,#bfbbaa,#e8e3d4);position:relative;display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;color:#7e8274}:where(.admin-surface) .stone-image img{width:100%;height:100%;object-fit:cover}:where(.admin-surface) .check{position:absolute;right:10px;top:10px;background:#5e6b4e;color:#fff;border-radius:100%;padding:4px 8px}:where(.admin-surface) .stone-info{padding:16px;display:flex;flex-direction:column;gap:9px}:where(.admin-surface) .stone-info strong{font-size:12px;letter-spacing:.4px}:where(.admin-surface) .stone-info span,:where(.admin-surface) .stone>a{font-size:11px;color:#858b7a}:where(.admin-surface) .stone>a{display:block;padding:0 16px 15px}:where(.admin-surface) .mask-stage{position:relative;background-size:100% 100%;width:100%;overflow:hidden}:where(.admin-surface) .mask-stage canvas{width:100%;height:100%;opacity:.45;display:block;touch-action:none;cursor:crosshair}:where(.admin-surface) .tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}:where(.admin-surface) .tools label{flex:1}:where(.admin-surface) .text-button{padding:5px 0;border:0;text-decoration:underline;font-size:12px;margin-bottom:15px}:where(.admin-surface) .comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}:where(.admin-surface) .comparison figure{margin:0}:where(.admin-surface) .comparison img{width:100%}:where(.admin-surface) .comparison figcaption{font-size:12px;margin-top:6px}:where(.admin-surface) .fields{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}:where(.admin-surface) .operation{display:flex;gap:8px;margin-bottom:10px}:where(.admin-surface) .operation input{max-width:90px}:where(.admin-surface) .estimate{margin-top:24px}:where(.admin-surface) .estimate>div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #e0e2d7;font-size:13px}:where(.admin-surface) .estimate .subtotal{font-size:18px}:where(.admin-surface) .estimate p{font-size:12px;margin:15px 0}:where(.admin-surface) .error{padding:14px;background:#f6e4da;color:#834332;margin-bottom:20px;font-size:13px}:where(.admin-surface) .error a{display:block;margin-top:5px}:where(.admin-surface) .success{padding:20px;background:#e8eedc;overflow-wrap:anywhere}:where(.admin-surface) .main-panel form{display:grid;gap:16px}:where(.admin-surface) .main-panel textarea{min-height:100px}:where(.admin-surface) .loading{padding:18px;background:#f0f1e6}:where(.admin-surface) .analysis{font-size:13px;margin-top:20px;white-space:pre-wrap}:where(.admin-surface) footer{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:1px;padding:38px 0;color:#929789}:where(.admin-surface) footer a{font-size:10px}:where(.admin-surface) .login{max-width:420px;margin:100px auto;padding:25px}:where(.admin-surface) .login h1{font-size:32px;margin-top:25px}:where(.admin-surface) .login button{margin-top:20px}:where(.admin-surface) .admin{max-width:1200px;margin:40px auto;padding:0 25px}:where(.admin-surface) .admin header{display:flex;justify-content:space-between;align-items:center}:where(.admin-surface) .admin h1{font:24px Manrope,Arial}:where(.admin-surface) .admin nav{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}:where(.admin-surface) .selected{background:#dfe7d1}:where(.admin-surface) .admin section{margin:20px 0}:where(.admin-surface) .admin .json{height:400px;font:12px monospace;display:block;margin-bottom:14px}:where(.admin-surface) .admin pre{overflow:auto;font-size:11px;white-space:pre-wrap}:where(.admin-surface) .lead,:where(.admin-surface) .material-admin{padding:20px;border:1px solid #d8ddce;margin:12px 0;background:#fffefa}:where(.admin-surface) .material-admin{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}:where(.admin-surface) .material-admin h3{grid-column:1/-1}:where(.admin-surface) .thumbs{display:flex;gap:10px}:where(.admin-surface) .thumbs img{height:100px;margin-top:15px}:where(.admin-surface) .admin details{margin:12px 0}@media(max-width:900px){:where(.admin-surface) .top-note{display:none}:where(.admin-surface) .workspace{padding-top:32px}:where(.admin-surface) .layout{grid-template-columns:1fr}:where(.admin-surface) .stone-list{grid-template-columns:repeat(2,1fr);max-height:600px}:where(.admin-surface) .intro h1{font-size:37px}:where(.admin-surface) .tabs{gap:20px}:where(.admin-surface) .main-panel{padding:20px}:where(.admin-surface) .contact{font-size:10px}:where(.admin-surface) footer span{display:none}}@media(max-width:500px){:where(.admin-surface) .brand{font-size:17px}:where(.admin-surface) .topbar{height:76px}:where(.admin-surface) .tabs{gap:14px}:where(.admin-surface) .tabs button{font-size:11px}:where(.admin-surface) .tabs button span{display:none}:where(.admin-surface) .intro h1{font-size:30px}:where(.admin-surface) .fields{grid-template-columns:1fr}:where(.admin-surface) .section-title{align-items:start}:where(.admin-surface) .section-title span{max-width:90px}:where(.admin-surface) .comparison{grid-template-columns:1fr}:where(.admin-surface) .stone-image{height:100px}:where(.admin-surface) .stone-info{padding:10px}:where(.admin-surface) .stone-info strong{font-size:10px}:where(.admin-surface) .material-admin{grid-template-columns:1fr}:where(.admin-surface) .operation{flex-wrap:wrap}}.admin-surface{--ink: #292d28;--muted: #636b60;--paper: #faf9f5;--line: #dedfd5;--accent: #526348}.admin-surface{background:#f4f2ed}:where(.admin-surface) button,:where(.admin-surface) input,:where(.admin-surface) select{min-height:44px}:where(.admin-surface) button{transition:background .18s,color .18s}:where(.admin-surface) button:focus-visible,:where(.admin-surface) a:focus-visible,:where(.admin-surface) input:focus-visible,:where(.admin-surface) select:focus-visible,:where(.admin-surface) textarea:focus-visible,:where(.admin-surface) summary:focus-visible{outline:3px solid #829269;outline-offset:3px}:where(.admin-surface) button[aria-pressed=true]{background:#e1e6d8;border-color:#657457}:where(.admin-surface) fieldset{border:1px solid var(--line);border-radius:12px;padding:20px;margin:18px 0;min-width:0}:where(.admin-surface) fieldset:disabled{opacity:.65}:where(.admin-surface) legend{padding:0 10px;font-weight:600}:where(.admin-surface) input,:where(.admin-surface) select,:where(.admin-surface) textarea{border-radius:8px;background:#fff}:where(.admin-surface) input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--accent)}:where(.admin-surface) input[type=range]{display:block;width:100%;accent-color:var(--accent)}:where(.admin-surface) label{font-size:13px;color:#50574b}:where(.admin-surface) label textarea{display:block;width:100%;margin-top:5px}:where(.admin-surface) p{color:var(--muted)}:where(.admin-surface) .hint{color:#68715e;font-size:12px;line-height:1.7}:where(.admin-surface) .topbar{background:#faf9f5;height:88px}:where(.admin-surface) .workspace{max-width:1440px;padding:48px 5% 0}:where(.admin-surface) .intro{padding-bottom:20px}:where(.admin-surface) .intro h1{font-size:clamp(32px,4.2vw,58px);letter-spacing:-1.8px}:where(.admin-surface) .intro p{max-width:540px}:where(.admin-surface) .eyebrow{color:#60694f;font-size:10px;font-weight:700;letter-spacing:2px}:where(.admin-surface) .routes{display:flex;align-items:center;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);padding:20px 0}:where(.admin-surface) .routes button{border:0}:where(.admin-surface) .routes button:last-child{margin-left:auto;font-size:12px}:where(.admin-surface) .routes button[aria-pressed=true]{background:var(--ink);color:#fff}:where(.admin-surface) .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:10px 0 28px}:where(.admin-surface) .steps button{border:0;border-top:2px solid #d4d8ca;border-radius:0;text-align:left;padding:16px 0;font-size:13px;display:flex;gap:12px;align-items:center}:where(.admin-surface) .steps button span{color:#737e66;font-size:11px}:where(.admin-surface) .steps button[aria-current=step]{border-color:var(--accent);font-weight:700}:where(.admin-surface) .layout{grid-template-columns:minmax(0,1fr) 330px;gap:24px}:where(.admin-surface) .layout.single{grid-template-columns:minmax(0,1fr);max-width:960px;margin:auto}:where(.admin-surface) .main-panel{border-radius:16px;padding:32px;min-height:350px;background:var(--paper)}:where(.admin-surface) .section-title h2{font-family:Prata,Georgia,serif;font-size:25px}:where(.admin-surface) .section-title span{flex-shrink:0;font-size:10px;letter-spacing:1px}:where(.admin-surface) .primary{background:var(--accent);border-color:var(--accent);border-radius:8px;min-height:48px}:where(.admin-surface) .primary:hover{background:#3d4d35}:where(.admin-surface) .notice{padding:18px 20px;border:1px solid #d8decf;background:#edf0e7;border-radius:10px;margin:14px 0;line-height:1.6;font-size:13px;display:flex;align-items:center;gap:12px}:where(.admin-surface) .notice.error{background:#fff0eb;border-color:#eccabb;color:#8a3d2b}:where(.admin-surface) .empty{text-align:center;padding:36px 18px;border:1px dashed var(--line);border-radius:12px}:where(.admin-surface) .empty>span{font-size:32px;color:#7c896f}:where(.admin-surface) .empty p{font-size:13px}:where(.admin-surface) .upload{border-radius:12px;min-height:310px;background:radial-gradient(ellipse at 10% 0%,#f9f7f0,#e9eadf)}:where(.admin-surface) .upload-icon{font-size:42px;background:#fafbf6;border:1px solid #dadfcf;width:74px;height:74px;border-radius:50%}:where(.admin-surface) .upload:focus-within{outline:3px solid #829269;outline-offset:3px}:where(.admin-surface) .photo-preview{width:100%;max-height:500px;object-fit:contain;border-radius:8px;display:block}:where(.admin-surface) .upload .photo-preview{max-height:320px}:where(.admin-surface) .consent{font-size:12px;line-height:1.7;align-items:center}:where(.admin-surface) .selection-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 18px;border-radius:8px;background:#eeeee5;margin:16px 0;font-size:14px}:where(.admin-surface) .selection-summary span{font-size:12px}:where(.admin-surface) .catalog-panel{background:#eeede5;border:1px solid var(--line);border-radius:16px;padding:20px}:where(.admin-surface) .catalog-panel h2{font-family:Manrope,Arial,sans-serif;font-size:17px}:where(.admin-surface) .filter-row{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin:14px 0}:where(.admin-surface) .filter-row label{flex:1;min-width:120px}:where(.admin-surface) .stone-list{margin-top:20px;max-height:860px}:where(.admin-surface) .stone{border-radius:10px}:where(.admin-surface) .stone-image{height:190px}:where(.admin-surface) .stone-info strong{font-size:14px}:where(.admin-surface) .stone-info span,:where(.admin-surface) .stone>a{font-size:12px;color:#5d6654}:where(.admin-surface) .stone.chosen{box-shadow:0 0 0 2px var(--accent)}:where(.admin-surface) .mask-stage{border-radius:8px}:where(.admin-surface) .tools button[aria-pressed=true]{background:var(--accent);color:#fff}:where(.admin-surface) .tools label{min-width:150px}:where(.admin-surface) .compare-stage{position:relative;overflow:hidden;border-radius:10px;background:#e9eadd}:where(.admin-surface) .compare-stage img{display:block;width:100%}:where(.admin-surface) .compare-stage .compare-after{position:absolute;top:0;right:0;bottom:0;left:0;height:100%;object-fit:fill}:where(.admin-surface) .compare-divider{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 8px #333;pointer-events:none}:where(.admin-surface) .segmented{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}:where(.admin-surface) .segmented button{flex:1}:where(.admin-surface) .success{border-radius:12px;padding:32px}:where(.admin-surface) .spinner{display:inline-block;width:18px;height:18px;border:2px solid #b0b9a1;border-top-color:#526348;border-radius:50%;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}:where(.admin-surface) .mobile-picker{display:none}:where(.admin-surface) .login{background:var(--paper);border:1px solid var(--line);border-radius:20px;max-width:480px;margin:8vh auto;padding:38px}:where(.admin-surface) .login .brand{display:block;font-size:19px;margin-bottom:40px}:where(.admin-surface) .login .eyebrow{font-size:9px}:where(.admin-surface) .login h1{font-size:34px}:where(.admin-surface) .login form{display:grid;gap:14px}:where(.admin-surface) .login button{margin-top:0}:where(.admin-surface) .login>a:last-child{display:block;margin-top:28px}:where(.admin-surface) .admin-shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}:where(.admin-surface) .admin-nav{background:#eaece2;border-right:1px solid #d9dfcf;padding:36px 22px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}:where(.admin-surface) .admin-nav .brand{font-size:17px;letter-spacing:1.7px;margin-bottom:45px}:where(.admin-surface) .admin-nav .brand span{letter-spacing:1.8px;font-size:8px}:where(.admin-surface) .admin-nav nav{display:grid;gap:6px}:where(.admin-surface) .admin-nav nav button{border:0;text-align:left;display:flex;gap:14px;font-size:13px;border-radius:8px}:where(.admin-surface) .admin-nav nav button span{opacity:.5}:where(.admin-surface) .admin-nav nav button[aria-current=page]{background:#526348;color:#fff}:where(.admin-surface) .admin-public{margin-top:auto;font-size:12px}:where(.admin-surface) .admin-main{padding:40px clamp(20px,4vw,60px);max-width:1500px;width:100%}:where(.admin-surface) .admin-main>header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:20px}:where(.admin-surface) .admin-main h1{font-size:36px;margin-bottom:0}:where(.admin-surface) .admin-main .eyebrow{margin-bottom:12px}:where(.admin-surface) .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}:where(.admin-surface) .stats article{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}:where(.admin-surface) .stats article>span{font-size:13px;color:var(--muted)}:where(.admin-surface) .stats strong{font-size:44px;font-weight:500;margin:18px 0}:where(.admin-surface) .stats button{border:0;padding-left:0;text-align:left;font-size:12px}:where(.admin-surface) .admin-card{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:24px;margin:20px 0;min-width:0}:where(.admin-surface) .admin-card>summary{cursor:pointer;min-height:44px}:where(.admin-surface) .admin-records{min-width:0}:where(.admin-surface) .admin-records.with-detail{display:grid;grid-template-columns:minmax(260px,1fr) minmax(300px,1fr);gap:20px;align-items:start}:where(.admin-surface) .record{width:100%;display:flex;text-align:left;align-items:center;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px;margin:8px 0}:where(.admin-surface) .record>span:first-of-type{flex:1;min-width:0}:where(.admin-surface) .record strong{display:block;font-size:14px;overflow-wrap:anywhere}:where(.admin-surface) .record small{display:block;font-size:12px;color:var(--muted);margin-top:8px}:where(.admin-surface) .record img{width:60px;height:60px;object-fit:cover;border-radius:6px}:where(.admin-surface) .record.selected{background:#e7ecde;border-color:var(--accent)}:where(.admin-surface) .badge{border-radius:20px;padding:5px 10px;background:#e9eadd;font-size:11px;white-space:nowrap}:where(.admin-surface) .badge.failed,:where(.admin-surface) .badge.uncertain{background:#f6e0d6;color:#834332}:where(.admin-surface) .badge.new,:where(.admin-surface) .badge.succeeded{background:#dfe8d5}:where(.admin-surface) .pager{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0;font-size:12px}:where(.admin-surface) .pager span{flex:1}:where(.admin-surface) .detail{margin-top:8px}:where(.admin-surface) .edit-form{display:grid;gap:18px;max-width:960px}:where(.admin-surface) .edit-form fieldset{margin:0}:where(.admin-surface) .edit-form .fields{grid-template-columns:repeat(2,minmax(0,1fr))}:where(.admin-surface) .edit-form .primary{justify-self:start}:where(.admin-surface) .rate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}:where(.admin-surface) .thumbs{flex-wrap:wrap}:where(.admin-surface) .thumbs img{max-width:160px;object-fit:cover;border-radius:8px}:where(.admin-surface) .contact-value{overflow-wrap:anywhere}:where(.admin-surface) dl{font-size:12px}:where(.admin-surface) dt{font-weight:700;margin-top:14px}:where(.admin-surface) dd{margin:6px 0;overflow-wrap:anywhere}@media(max-width:1100px){:where(.admin-surface) .admin-records.with-detail{grid-template-columns:1fr}:where(.admin-surface) .stats{gap:10px}:where(.admin-surface) .stats article{padding:16px}:where(.admin-surface) .admin-shell{grid-template-columns:200px minmax(0,1fr)}}@media(max-width:900px){:where(.admin-surface) .layout{grid-template-columns:1fr}:where(.admin-surface) .mobile-picker{display:inline-flex;align-items:center;justify-content:center}:where(.admin-surface) .catalog-content{display:none}:where(.admin-surface) .catalog-panel.open .catalog-content{display:block}:where(.admin-surface) .catalog-panel.open{position:fixed;top:12px;right:12px;bottom:12px;left:12px;z-index:30;overflow:auto;box-shadow:0 0 0 20px #292d2880}:where(.admin-surface) .catalog-panel.open>.mobile-picker{position:sticky;top:0;z-index:1;background:#faf9f5}:where(.admin-surface) .stone-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none}:where(.admin-surface) .admin-shell{display:block}:where(.admin-surface) .admin-nav{position:relative;height:auto;padding:20px}:where(.admin-surface) .admin-nav .brand{margin:0}:where(.admin-surface) .admin-nav>.mobile-picker{position:absolute;right:20px;top:20px}:where(.admin-surface) .admin-nav nav,:where(.admin-surface) .admin-public{display:none}:where(.admin-surface) .admin-nav.open nav{display:grid;margin-top:24px;grid-template-columns:repeat(2,1fr)}:where(.admin-surface) .admin-nav.open .admin-public{display:block;margin-top:16px}:where(.admin-surface) .admin-main{padding:28px 20px}:where(.admin-surface) .main-panel{padding:24px}:where(.admin-surface) .steps{gap:6px}:where(.admin-surface) .steps button{flex-direction:column;align-items:start;font-size:12px}:where(.admin-surface) .routes button:last-child{margin-left:0}:where(.admin-surface) .intro h1{letter-spacing:-1px}}@media(max-width:500px){:where(.admin-surface) .workspace{padding:28px 16px 0}:where(.admin-surface) .topbar{padding:0 16px}:where(.admin-surface) .main-panel{padding:20px 16px}:where(.admin-surface) .intro h1{font-size:34px}:where(.admin-surface) .intro p{font-size:13px}:where(.admin-surface) .routes{gap:4px}:where(.admin-surface) .routes button{font-size:12px;padding:10px}:where(.admin-surface) .section-title{align-items:start}:where(.admin-surface) .section-title h2{font-size:23px}:where(.admin-surface) .section-title>span{display:none}:where(.admin-surface) .steps button{font-size:11px;gap:6px}:where(.admin-surface) .upload{min-height:250px;padding:18px}:where(.admin-surface) .actions .primary{width:100%}:where(.admin-surface) .consent{font-size:12px}:where(.admin-surface) .tools{gap:6px}:where(.admin-surface) .tools button{padding:10px}:where(.admin-surface) .stone-image{height:130px}:where(.admin-surface) .stone-info strong{font-size:12px}:where(.admin-surface) .stats{grid-template-columns:1fr}:where(.admin-surface) .stats article{display:grid;grid-template-columns:1fr auto;align-items:center}:where(.admin-surface) .stats strong{grid-row:1/3;grid-column:2}:where(.admin-surface) .admin-main h1{font-size:30px}:where(.admin-surface) .admin-nav .brand{font-size:14px}:where(.admin-surface) .admin-nav .brand span{font-size:7px}:where(.admin-surface) .admin-main{padding:24px 14px}:where(.admin-surface) .admin-card{padding:18px}:where(.admin-surface) .record{gap:10px;padding:12px}:where(.admin-surface) .record .badge{font-size:10px}:where(.admin-surface) .rate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}:where(.admin-surface) .login{margin:25px 14px;padding:26px}:where(.admin-surface) .edit-form .fields{grid-template-columns:1fr}:where(.admin-surface) .operation select{width:100%}:where(.admin-surface) .pager span{flex-basis:100%}}@media(prefers-reduced-motion:reduce){:where(.admin-surface) *{animation:none!important;transition:none!important}}.admin-surface{--ink: #10161c;--muted: #5f6874;--paper: #fff;--line: #e2e5e9;--accent: #101820;color:var(--ink);background:#f5f6f7;font-family:Manrope,Arial,sans-serif}.admin-surface{background:#f5f6f7;color:var(--ink)}:where(.admin-surface) h1,:where(.admin-surface) h2,:where(.admin-surface) h3,:where(.admin-surface) .section-title h2,:where(.admin-surface) .intro h1,:where(.admin-surface) .admin-main h1{font-family:Manrope,Arial,sans-serif;font-weight:750;letter-spacing:-.035em;color:#10161c}:where(.admin-surface) h1{font-size:clamp(30px,3.4vw,48px);line-height:1.12}:where(.admin-surface) h2{font-size:27px;line-height:1.2}:where(.admin-surface) p{line-height:1.6;color:#454e59}:where(.admin-surface) button{border-radius:7px;border-color:#d5dbe1;background:#fff;font-size:13px;font-weight:600}:where(.admin-surface) button:hover{background:#eef0f3}:where(.admin-surface) button[aria-pressed=true]{background:#e9edf0;border-color:#101820}:where(.admin-surface) .primary{background:#0e171f;border-color:#0e171f;color:#fff;box-shadow:0 2px 3px #10182012}:where(.admin-surface) .primary:hover{background:#24323d;color:#fff}:where(.admin-surface) button:focus-visible,:where(.admin-surface) a:focus-visible,:where(.admin-surface) input:focus-visible,:where(.admin-surface) select:focus-visible,:where(.admin-surface) textarea:focus-visible,:where(.admin-surface) summary:focus-visible{outline-color:#436c92}:where(.admin-surface) input,:where(.admin-surface) select,:where(.admin-surface) textarea{border-color:#d9dde3;background:#fff;color:#151c25}:where(.admin-surface) input[type=checkbox],:where(.admin-surface) input[type=range]{accent-color:#111c25}:where(.admin-surface) label{color:#323c48}:where(.admin-surface) fieldset{border-color:var(--line)}:where(.admin-surface) .notice{background:#f0f3f5;border-color:#dce3e7;color:#344453}:where(.admin-surface) .hint,:where(.admin-surface) .eyebrow{color:#637080}:where(.admin-surface) .admin-nav{background:#f0f2f4;border-color:#dce1e5}:where(.admin-surface) .admin-nav nav button[aria-current=page]{background:#111a22}:where(.admin-surface) .admin-main,:where(.admin-surface) .admin-card,:where(.admin-surface) .login{background:#fff}:where(.admin-surface) .admin-main .stats article{background:#f9fafb}@font-face{font-family:Inter;src:url(/fonts/inter-cyrillic.woff2) format("woff2");font-style:normal;font-weight:100 900;font-display:swap;unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;src:url(/fonts/inter-latin.woff2) format("woff2");font-style:normal;font-weight:100 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Caveat;src:url(/fonts/caveat-cyrillic.woff2) format("woff2");font-style:normal;font-weight:500;font-display:swap}*{box-sizing:border-box}body{margin:0;background:#eef0f1}button,input,select,textarea{font:inherit}[hidden]{display:none!important}.reference-app{--ink: #10161b;--muted: #69717d;--line: #dce0e4;--green: #12583d;--accent: #10161b;font-family:Inter,Arial,sans-serif;font-size:14px;color:var(--ink);background:#fafbfc;max-width:1280px;min-height:100vh;margin:auto;font-synthesis:none}.reference-app :is(h1,h2,h3,p,figure){margin:0}.reference-app h1{font-size:28px;line-height:1.18;font-weight:750;letter-spacing:-.035em}.reference-app h2{font-size:24px;line-height:1.25;letter-spacing:-.025em}.reference-app h3{font-size:14px;line-height:1.4;font-weight:700}.reference-app p{line-height:1.5;margin:12px 0;color:#414b57}.reference-app a{color:inherit}.reference-app button,.reference-app .button-link{border:1px solid var(--line);background:#f2f3f5;color:var(--ink);border-radius:6px;min-height:44px;padding:10px 16px;font-size:12px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;transition:background .15s}.reference-app button:hover{background:#e7eaed}.reference-app button:disabled{opacity:.45;cursor:not-allowed}.reference-app .primary{background:#0c151c;border-color:#0c151c;color:#fff;box-shadow:0 2px 4px #10182012}.reference-app .primary:hover{background:#26333d}.reference-app .text-button{border:0;background:transparent;padding:8px 0;text-decoration:underline;text-underline-offset:3px;font-weight:500}.reference-app .icon-button{padding:10px;width:44px;min-width:44px;height:44px}.icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}.reference-app :is(button,a,input,select,textarea,summary,[role=slider]):focus-visible{outline:3px solid #476d8a;outline-offset:3px}.reference-app input,.reference-app select,.reference-app textarea{font-size:14px;color:var(--ink);border:1px solid #d4d9df;background:#fff;border-radius:5px;min-height:44px;padding:10px;width:100%;max-width:100%;touch-action:manipulation}.reference-app input[type=checkbox]{width:17px;min-height:17px;height:17px;margin:0;flex-shrink:0;accent-color:var(--ink)}.reference-app input[type=range]{accent-color:var(--ink);padding:0}.reference-app textarea{min-height:90px;resize:vertical}.reference-app label{display:block;font-size:12px;line-height:1.4}.reference-app label>input,.reference-app label>select,.reference-app label>textarea{margin-top:6px}.reference-app .consent{display:flex;gap:9px;align-items:center;min-height:44px;font-size:11px;line-height:1.5}.reference-app .hint{font-size:11px;line-height:1.6;color:var(--muted)}.reference-app .actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:18px 0}.reference-app .notice{display:flex;align-items:center;gap:10px;padding:13px 16px;border:1px solid var(--line);background:#f1f4f6;border-radius:7px;font-size:13px;line-height:1.5;margin:0 0 20px}.reference-app .notice.error{background:#fff1ed;border-color:#e9c0b4;color:#813c2b}.reference-app .empty{text-align:center;padding:40px 20px;background:#f0f2f4;border-radius:8px;grid-column:1/-1}.reference-app .empty>span{display:none}.reference-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 48px;min-height:68px;position:relative;z-index:2;background:#fffd}.reference-header .brand{font-size:19px;font-weight:800;letter-spacing:-.8px;text-decoration:none;white-space:nowrap}.site-nav{display:flex;gap:22px;align-items:center}.site-nav a{text-decoration:none;font-size:11px;white-space:nowrap}.header-phone{font-size:12px;font-weight:650;white-space:nowrap;text-decoration:none;margin-left:auto}.reference-header .menu-button{border:0;background:transparent}.reference-steps{display:flex;justify-content:center;flex:1;max-width:670px;gap:0}.reference-steps>button{border:0;background:transparent;position:relative;display:flex;flex-direction:column;gap:7px;flex:1;padding:0 4px;min-width:0;font-weight:400}.reference-steps>button:before{content:"";position:absolute;top:12px;right:calc(50% + 16px);width:calc(100% - 32px);height:1px;background:#cbd0d7}.reference-steps>button:first-child:before{display:none}.reference-steps span{width:25px;height:25px;border-radius:50%;background:#e8ebee;color:#68717e;display:flex;align-items:center;justify-content:center;font-size:11px;position:relative}.reference-steps span .icon{width:14px;height:14px}.reference-steps small{font-size:10px;color:var(--muted);white-space:nowrap}.reference-steps button[aria-current=step] span{background:#0e171e;color:#fff}.reference-steps button[aria-current=step] small{color:#10161b;font-weight:700}.reference-steps .complete{background:var(--green);color:#fff}.reference-app .close-workspace{background:transparent;border:0;padding:8px 0;font-size:11px;white-space:nowrap}.close-workspace .icon{width:16px}.reference-hero{position:relative;min-height:515px;overflow:hidden;background:#f4f5f5}.reference-hero>img{position:absolute;right:0;top:0;width:78%;height:100%;object-fit:cover;object-position:65% center}.reference-hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#f7f8f9 3%,#f7f8f9 24%,#f7f8f9ed 37%,#f7f8f986 48%,transparent 63%);pointer-events:none}.hero-copy{position:relative;z-index:1;padding:54px 48px 130px;max-width:710px}.reference-app .hero-copy h1{font-size:48px;line-height:1.06;letter-spacing:-1.9px}.hero-copy p{max-width:450px;font-size:15px;line-height:1.45;margin:22px 0}.hero-copy .actions{gap:18px;margin-top:26px}.hero-copy .primary{min-height:54px;padding:12px 22px;font-size:13px}.hero-copy .how-button{border:0;background:transparent;padding:10px 0;font-weight:500;font-size:13px}.how-button .icon{width:28px;height:28px;margin-right:4px}.hero-benefits{position:absolute;bottom:30px;left:48px;display:flex;gap:24px;z-index:1}.hero-benefits span{display:flex;gap:12px;align-items:center;font-size:11px;line-height:1.5}.hero-benefits span+span{border-left:1px solid #dce0e3;padding-left:24px}.hero-benefits .icon{width:26px;height:26px}.hero-signature{position:absolute;z-index:1;right:40px;bottom:65px;font:500 40px/.98 Caveat,cursive;color:#fff;transform:rotate(-8deg);text-shadow:0 2px 6px #0007}.illustration-label{position:absolute;bottom:12px;right:18px;z-index:1;color:#fff;font-size:9px;text-shadow:0 1px 4px #000;background:#17201c55;padding:3px 6px;border-radius:3px}.reference-app dialog{border:1px solid var(--line);border-radius:12px;background:#fafbfc;color:var(--ink);padding:38px;max-width:min(520px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto}.reference-app dialog::backdrop{background:#10182077;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.reference-app .dialog-close{position:absolute;right:10px;top:10px;background:transparent;border:0}.how-dialog ol{padding-left:22px;margin:24px 0;line-height:1.5}.how-dialog li{padding:8px 0}.app-menu{width:380px}.reference-app .app-menu>button:not(.dialog-close){display:flex;width:100%;justify-content:flex-start;margin:8px 0}.app-menu h2{margin-bottom:24px}.app-menu>a{display:inline-flex;min-height:44px;align-items:center}.mobile-site-links{display:none}.reference-workspace{padding:36px 48px 40px;outline:none;min-height:520px}.upload-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;max-width:1100px;margin:0 auto}.upload-layout>section>p{font-size:13px;margin:12px 0 22px}.reference-upload{position:relative;min-height:205px;border:1px dashed #b6bec8;border-radius:8px;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:15px;text-align:center;background:#fff5;cursor:pointer;overflow:hidden}.reference-upload input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;height:100%;width:100%}.reference-upload:focus-within{outline:3px solid #476d8a;outline-offset:3px}.reference-upload strong{font-size:13px;line-height:1.4;font-weight:450}.upload-symbol{width:26px;height:26px}.reference-upload .button-link{min-height:44px;padding:8px 24px}.photo-preview{display:block;max-width:100%;max-height:280px;object-fit:contain;border-radius:6px}.reference-upload .photo-preview{width:100%;height:205px}.camera-button{display:flex!important;align-items:center;position:relative;gap:10px;min-height:44px;margin:8px 0;cursor:pointer;font-size:12px}.camera-button input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;width:100%;height:100%;cursor:pointer}.room-examples{border-left:1px solid #e3e6e8;padding-left:42px}.room-examples h3{margin-bottom:18px}.example-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 14px}.example-grid img{width:100%;aspect-ratio:1.1;object-fit:cover;display:block;border-radius:6px}.example-grid figcaption{font-size:10px;margin-top:7px}.room-examples>.hint{font-size:10px;margin-top:18px}.analysis-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}.analysis-layout>section{max-width:380px}.analysis-layout p{font-size:14px}.analysis-photo{display:block;width:100%;max-height:440px;object-fit:contain;border-radius:8px;background:#f0f1ef}.analysis-progress{margin:28px 0;line-height:1.5}.spinner{display:inline-block;width:18px;height:18px;border:2px solid #d0d7da;border-top-color:#142b22;border-radius:50%;animation:sp-spin 1s linear infinite;vertical-align:middle;margin-right:8px;flex-shrink:0}.indeterminate-bar{height:6px;background:#e0e4e8;border-radius:8px;overflow:hidden;margin-top:22px}.indeterminate-bar:after{content:"";display:block;background:#14232e;height:100%;width:35%;border-radius:8px;animation:sp-progress 1.8s ease-in-out infinite}@keyframes sp-spin{to{transform:rotate(360deg)}}@keyframes sp-progress{0%{transform:translate(-100%)}to{transform:translate(300%)}}.catalog-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.filter-pills{display:flex;gap:8px;flex-wrap:wrap}.reference-app .filter-pills button{border-radius:24px;font-size:11px;padding:8px 13px;white-space:nowrap}.reference-app .filter-pills button[aria-pressed=true]{border-color:#14202a;background:#fff}.catalog-controls{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:18px}.catalog-controls .text-button{text-decoration:none;font-size:11px}.catalog-controls .text-button[aria-pressed=true]{color:var(--green)}.catalog-count{margin-left:auto;color:var(--muted);font-size:11px}.reference-app summary{cursor:pointer;min-height:44px;align-content:center;font-size:12px}.catalog-filter-panel{position:relative}.catalog-filter-panel summary{display:flex;align-items:center;gap:8px}.catalog-filter-panel[open] .catalog-tools{position:absolute;top:48px;left:0;z-index:3;background:#fff;box-shadow:0 6px 24px #1824301a;border:1px solid var(--line);border-radius:8px;padding:18px;width:450px;max-width:calc(100vw - 40px);display:grid;grid-template-columns:1fr 1fr;gap:16px}.catalog-tools label:first-child{grid-column:1/-1}.material-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.stone{border:1px solid #dfe2e5;border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 2px 3px #17273808;display:flex;flex-direction:column;min-width:0}.stone.chosen{outline:2px solid #182a35;outline-offset:1px}.stone-image{height:auto;aspect-ratio:1.65;flex:none;position:relative;background:#edeff0}.stone-image>img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;display:block}.reference-app .favorite-button{position:absolute;right:5px;top:5px;border-radius:50%;background:#fffffff5;border:0;width:44px;height:44px;padding:12px}.favorite-button[aria-pressed=true] .icon{fill:currentColor}.recommend-badge{position:absolute;top:12px;left:10px;border-radius:12px;padding:5px 9px;background:#304658;color:#fff;font-size:9px}.stone-info{padding:12px;display:flex;flex:1;flex-direction:column;gap:6px}.stone-info .stone-name{font-size:14px;font-weight:700;line-height:1.3;text-decoration:none;overflow-wrap:anywhere}.stone-info>span{font-size:11px;color:var(--muted);margin-bottom:3px}.stone-info>b{font-size:13px;margin-top:auto;padding:5px 0}.stone-info>button{width:100%;font-size:11px;padding:10px 5px;line-height:1.3}.analysis-description{margin-bottom:16px}.visualization-layout{display:grid;grid-template-columns:225px minmax(0,1fr) 155px;gap:24px;align-items:start}.visualization-layout>section:first-child{padding-top:14px}.visualization-layout h1{font-size:24px;line-height:1.22;overflow-wrap:anywhere}.reference-app .included-list{list-style:none;padding:0;margin:24px 0;font-size:12px;line-height:1.4}.included-list li{display:flex;align-items:center;gap:9px;margin:13px 0}.included-list .icon{width:18px;height:18px;background:var(--green);color:#fff;border-radius:50%;padding:3px}.result-actions{display:grid;gap:10px;margin-top:28px}.result-actions button{font-size:11px;justify-content:center}.comparison-panel{min-width:0}.compare-stage{position:relative;overflow:hidden;border:1px solid #d8dcdf;border-radius:8px;background:#edf0f1;line-height:0}.compare-stage img{display:block;width:100%;max-height:470px;object-fit:contain}.compare-stage .compare-after{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:contain}.reference-app .compare-label{position:absolute;top:10px;z-index:2;min-width:44px;min-height:44px;padding:7px 10px;font-size:11px;background:#ffffffeb;box-shadow:0 1px 6px #0002}.compare-label.before{left:10px}.compare-label.after{right:10px}.compare-label[aria-pressed=true]{outline:2px solid #415864}.compare-divider{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 5px #1116;pointer-events:none}.compare-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;display:grid;place-items:center;background:#fff;color:#101820;border-radius:50%;box-shadow:0 2px 7px #0003;cursor:ew-resize;touch-action:none;pointer-events:auto}.reference-app .compare-reset{position:absolute;bottom:12px;left:50%;transform:translate(-50%);background:#fffffff0}.comparison-panel>.hint{font-size:10px;margin-top:10px}.variant-history{min-width:0}.variant-history h3{margin:0 0 14px}.variant-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.reference-app .variant-list button{display:flex;flex-direction:column;gap:5px;padding:5px;min-width:0;background:#fff;text-align:left;align-items:stretch;justify-content:start}.variant-list img{width:100%;aspect-ratio:1.8;object-fit:cover;border-radius:4px}.variant-list strong{font-size:10px;line-height:1.3;overflow-wrap:anywhere}.variant-list small{font-size:9px;line-height:1.4;color:var(--muted)}.reference-app .variant-list button.selected{border-color:#263e4d;box-shadow:0 0 0 1px #263e4d}.visualization-layout .variant-list{grid-template-columns:1fr;max-height:465px;overflow:auto;padding:2px}.variant-history>button{margin-top:12px}.mask-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:32px}.mask-layout h1{font-size:28px}.reference-app fieldset{border:0;margin:14px 0;padding:0;min-width:0}.reference-app fieldset:disabled{opacity:.6}.selection-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;margin:14px 0}.mask-stage{position:relative;background-size:100% 100%;overflow:hidden;border-radius:8px}.mask-stage canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:.5;touch-action:none;cursor:crosshair}.tools{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px}.tools label{min-width:100px;max-width:160px}.reference-app .tools button[aria-pressed=true]{background:#12232d;color:#fff}.material-preview{padding:22px;background:#fff;border:1px solid var(--line);border-radius:8px;align-self:start;margin-top:70px}.material-preview>img{width:100%;aspect-ratio:1.4;object-fit:cover;border-radius:6px;margin-bottom:12px}.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 335px;gap:40px;align-items:start}.product-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.reference-app .product-tabs button{font-size:12px;min-width:92px}.reference-app .product-tabs button[aria-pressed=true]{background:#0e171e;color:#fff;border-color:#0e171e}.dimension-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.field-output{display:flex;align-items:center;min-height:44px;padding:10px;border:1px solid #d4d9df;background:#f1f3f5;border-radius:5px;margin-top:6px;font-size:14px}.quick-options{display:flex;flex-wrap:wrap;gap:4px 20px;margin:14px 0}.quick-options label{display:flex;gap:8px;align-items:center;min-height:44px;font-size:11px}.quick-options input{margin-top:0!important}.cutout-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:440px;margin:14px 0}.city-field{max-width:440px;margin:16px 0}.advanced-operations{border-top:1px solid var(--line);margin:20px 0 0}.operation{display:grid;grid-template-columns:minmax(0,1fr) 90px 45px 44px;align-items:center;gap:8px;margin:10px 0}.operation span{font-size:11px}.quote-card{padding:24px;border:1px solid #edf0f2;border-radius:9px;background:#fff;box-shadow:0 3px 12px #18253007}.quote-material{display:flex;align-items:center;gap:16px;margin-bottom:8px}.quote-material img{width:80px;height:70px;object-fit:cover;border-radius:6px}.quote-material h3{font-size:14px;overflow-wrap:anywhere}.quote-material p{font-size:11px;color:var(--muted);margin:5px 0}.quote-card>.text-button{font-size:11px;margin-bottom:14px}.quote-card>.primary{width:100%;margin-top:10px;font-size:12px}.quote-caption{font-size:12px;display:block;margin:10px 0}.quote-total{font-size:29px;line-height:1.2;letter-spacing:-.7px;display:block;margin:10px 0 22px}.estimate-lines>div{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #eef0f2;padding:10px 0;font-size:11px;line-height:1.4}.estimate-lines strong{white-space:nowrap;font-weight:600}.quote-unknown p{display:flex;justify-content:space-between;gap:12px;font-size:11px;line-height:1.5;border-top:1px solid var(--line);padding:10px 0}.quote-unknown strong{white-space:nowrap}.quote-empty{padding:20px 0;font-size:13px}.lead-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:40px;align-items:start}.lead-layout>section>p{font-size:13px;margin:12px 0 24px}.contact-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.contact-fields input{font-size:12px}.lead-comment{margin:6px 0 14px}.lead-bottom{display:grid;grid-template-columns:1fr 1.2fr;gap:24px;align-items:start}.lead-bottom .primary{width:100%}.lead-summary h3{font-size:13px}.lead-summary .included-list{margin:14px 0}.lead-summary .included-list .icon{background:#edf0f2;color:#18242d;padding:3px}.lead-summary .included-list li{font-size:11px}.project-summary{padding-left:18px;font-size:12px;line-height:1.8}.variant-checkbox{display:flex!important;align-items:center;gap:8px;padding:8px 0;min-height:44px}.variant-checkbox img{width:54px;height:40px;object-fit:cover;border-radius:3px}.variant-checkbox span{font-size:11px}.variant-checkbox small{display:block;color:var(--muted)}.reference-success{text-align:center;padding:12px 0 8px;max-width:1080px;margin:auto}.success-check{display:grid;place-items:center;background:#12613f;border:1px solid #093d28;color:#fff;width:68px;height:68px;border-radius:50%;margin:0 auto 20px;box-shadow:0 3px 7px #14482c22}.success-check .icon{width:35px;height:35px}.reference-success h1{font-size:34px;margin-bottom:8px}.reference-success h2{font-size:25px;line-height:1.25}.reference-success>p{font-size:13px;margin:16px 0}.reference-success>.actions{justify-content:center;gap:28px;margin:28px 0 36px}.reference-success .actions>*{min-width:230px}.success-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;text-align:left}.success-summary>div{display:flex;align-items:center;gap:14px;background:#edf0f2;padding:17px 22px;border-radius:6px;font-size:11px;line-height:1.5}.success-summary strong{display:block;font-weight:500;overflow-wrap:anywhere}.reference-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 48px;border-top:1px solid #eaedf0;font-size:10px;color:var(--muted)}.work-footer{font-size:9px}.reference-footer .text-button{font-size:10px}@media(min-width:1280px){.reference-app{margin:18px auto;min-height:calc(100vh - 36px);border-radius:9px;overflow:hidden;border:1px solid #e1e4e6}}@media(max-width:1100px){.reference-header{padding:12px 28px;gap:14px}.site-nav{gap:12px}.site-nav a{font-size:10px}.header-phone{font-size:11px}.reference-header .brand{font-size:17px}.reference-workspace{padding:30px 28px}.reference-steps{max-width:590px}.hero-copy{padding-left:28px}.reference-app .hero-copy h1{font-size:43px}.hero-benefits{left:28px;gap:16px}.hero-benefits span+span{padding-left:16px}.upload-layout{gap:32px}.room-examples{padding-left:28px}.example-grid{gap:14px 10px}.visualization-layout{grid-template-columns:190px minmax(0,1fr) 125px;gap:18px}.visualization-layout h1{font-size:21px}.calculator-layout{grid-template-columns:minmax(0,1fr) 290px;gap:24px}.dimension-fields{gap:10px}.product-tabs{gap:6px}.reference-app .product-tabs button{min-width:0;padding:10px 12px}.lead-layout{grid-template-columns:minmax(0,1fr) 245px;gap:24px}.contact-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.quote-card{padding:20px}}@media(max-width:800px){.reference-header{padding:10px 20px;min-height:64px;flex-wrap:wrap}.site-nav{display:none}.header-phone{font-size:11px}.mobile-site-links{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.mobile-site-links a{min-height:44px;display:flex;align-items:center;font-size:12px}.reference-steps{order:3;max-width:none;flex-basis:100%;margin:8px 0 4px}.reference-steps small{font-size:9px}.reference-steps>button{min-height:44px}.reference-hero{min-height:570px}.reference-hero>img{width:100%;height:100%;object-position:63% center}.reference-hero:after{background:linear-gradient(90deg,#f7f8f9fa,#f7f8f9e8 30%,#f7f8f97a 58%,#f7f8f920)}.hero-copy{padding:48px 28px 150px;max-width:620px}.reference-app .hero-copy h1{font-size:42px}.hero-copy p{max-width:365px;font-size:14px}.hero-signature{font-size:34px;bottom:110px;right:22px}.hero-benefits{right:28px;bottom:25px;gap:12px}.hero-benefits span{font-size:10px;gap:8px}.hero-benefits span+span{padding-left:12px}.reference-workspace{padding:30px 24px;min-height:0}.reference-app h1{font-size:27px}.upload-layout{gap:32px}.room-examples{padding-left:24px}.example-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-upload{min-height:190px}.analysis-layout{gap:24px;grid-template-columns:1fr 1fr}.analysis-photo{max-height:350px}.catalog-heading{align-items:start;flex-direction:column;gap:14px}.material-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.stone-image{aspect-ratio:1.6}.visualization-layout{grid-template-columns:190px minmax(0,1fr);gap:22px}.visualization-layout .variant-history{grid-column:1/-1}.visualization-layout .variant-list{display:flex;gap:12px;overflow:auto;max-height:none;padding:2px}.visualization-layout .variant-list button{flex:0 0 150px}.mask-layout{grid-template-columns:minmax(0,1fr)}.material-preview{display:none}.calculator-layout{grid-template-columns:1fr}.quote-card{max-width:none}.quote-total{font-size:30px}.dimension-fields{gap:14px}.quote-material img{width:70px;height:60px}.calculator-layout .quote-card{max-width:100%}.lead-layout{grid-template-columns:1fr}.contact-fields{grid-template-columns:repeat(4,minmax(0,1fr))}.lead-summary{margin-top:4px}.success-summary{gap:10px}.success-summary>div{padding:14px 12px;font-size:10px}.reference-footer{padding:16px 24px}}@media(max-width:560px){.reference-header{padding:10px 18px;gap:8px}.reference-header .brand{font-size:17px}.home-header .header-phone{display:none}.home-header .menu-button{margin-left:auto}.work-header .brand{margin-right:auto}.reference-steps{display:flex;justify-content:flex-start;gap:6px;margin:6px 0 0;position:relative;padding-bottom:25px}.reference-steps>button{flex:0 0 35px;min-height:35px}.reference-steps>button:before{display:none}.reference-steps small{display:none}.reference-steps button[aria-current=step] small{display:block;position:absolute;top:36px;left:0;font-size:11px}.reference-steps>button[aria-current=step]{position:static}.reference-steps span{width:25px;height:25px}.reference-app .close-workspace{font-size:11px}.reference-hero{min-height:730px;display:flex;flex-direction:column}.reference-hero>img{top:auto;bottom:0;width:100%;height:370px;object-position:65% center}.reference-hero:after{background:linear-gradient(180deg,#f7f8f9 0%,#f7f8f9 39%,#f7f8f9d9 49%,#f7f8f920 68%,transparent 78%)}.hero-copy{padding:34px 22px 30px}.reference-app .hero-copy h1{font-size:34px;letter-spacing:-1.3px;line-height:1.06}.hero-copy p{font-size:14px;margin:18px 0;max-width:360px}.hero-copy .actions{gap:6px 12px;margin:20px 0 0}.hero-copy .primary{font-size:12px;padding:12px 15px;min-height:48px}.hero-copy .how-button{font-size:11px}.how-button .icon{width:23px;height:23px;margin-right:0}.hero-benefits{bottom:18px;left:18px;right:18px;gap:8px;background:#fffffff0;border-radius:6px;padding:12px 8px}.hero-benefits span{flex:1;display:block;font-size:9px;line-height:1.5}.hero-benefits .icon{display:block;width:21px;height:21px;margin-bottom:6px}.hero-benefits span+span{padding-left:10px}.hero-signature{font-size:32px;bottom:137px;right:25px}.illustration-label{bottom:107px;font-size:8px;right:18px}.reference-workspace{padding:26px 20px 30px}.reference-app h1{font-size:25px;line-height:1.2}.reference-app h2{font-size:23px}.upload-layout,.analysis-layout{grid-template-columns:1fr;gap:30px}.upload-layout>section>p{margin-bottom:18px}.reference-upload{min-height:190px}.room-examples{border:0;border-top:1px solid var(--line);padding:22px 0 0}.example-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 10px}.example-grid figcaption{font-size:9px}.analysis-layout>section{max-width:none}.analysis-layout .analysis-photo{order:-1;max-height:230px}.analysis-layout .actions{flex-direction:column;align-items:stretch}.catalog-heading{gap:12px}.filter-pills{gap:6px}.reference-app .filter-pills button{font-size:10px;padding:8px 12px}.catalog-controls{gap:4px 12px;margin-bottom:14px}.catalog-count{font-size:10px}.material-grid{gap:10px}.stone-image{aspect-ratio:1.2}.stone-info{padding:10px 8px;gap:5px}.stone-info .stone-name{font-size:12px}.stone-info>span{font-size:10px}.stone-info>b{font-size:11px}.stone-info>button{font-size:10px;min-height:48px;padding:7px 5px}.recommend-badge{left:5px;top:8px;font-size:8px;padding:4px 5px;max-width:calc(100% - 49px)}.reference-app .favorite-button{top:0;right:0;background:#ffffffe8}.catalog-filter-panel[open] .catalog-tools{width:calc(100vw - 40px)}.visualization-layout{display:flex;flex-direction:column;gap:22px}.visualization-layout>section{width:100%}.visualization-layout>section:first-child{padding-top:0}.visualization-layout h1{font-size:25px}.visualization-layout .included-list{margin:16px 0;font-size:11px}.result-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.result-actions button{flex:1 1 45%;font-size:10px}.result-actions .primary{order:3;flex-basis:100%}.compare-stage img{max-height:380px}.compare-handle{width:44px;height:44px}.comparison-panel>.hint{font-size:10px}.mask-layout h1{font-size:25px}.mask-layout>section>p{font-size:13px}.selection-summary{align-items:start;font-size:12px}.selection-summary button{font-size:10px;padding:8px}.tools{gap:6px}.tools button{font-size:11px;padding:8px 12px}.tools label{font-size:11px;max-width:140px;flex:1}.dimension-fields{grid-template-columns:1fr 1fr;gap:16px}.product-tabs{gap:6px;margin:20px 0}.reference-app .product-tabs button{font-size:11px;padding:8px 12px}.quick-options{gap:0 16px;margin:12px 0}.cutout-fields{grid-template-columns:1fr 1fr;gap:12px}.cutout-fields label{font-size:11px}.city-field{max-width:none}.operation{grid-template-columns:minmax(0,1fr) 62px 30px 44px;gap:5px}.operation input{padding:8px 4px}.operation select{font-size:12px}.operation span{font-size:9px}.calculator-inputs>.actions{align-items:stretch;flex-direction:column}.lead-layout{gap:24px}.contact-fields{grid-template-columns:1fr;gap:14px}.contact-fields input{font-size:14px}.lead-bottom{grid-template-columns:1fr;gap:14px}.lead-bottom .consent{margin-bottom:12px}.lead-layout>section>p br{display:none}.reference-success{padding:12px 0}.reference-success h1{font-size:30px}.reference-success h2{font-size:23px}.reference-success>p{font-size:12px}.reference-success>.actions{gap:10px;margin:24px 0}.reference-success .actions>*{width:100%;min-width:0}.success-summary{grid-template-columns:1fr;gap:10px}.success-summary>div{font-size:11px;padding:14px 18px}.reference-footer{padding:14px 18px;font-size:9px;flex-wrap:wrap}.work-footer>span{display:none}.reference-app dialog{padding:32px 24px}.reference-app .notice{font-size:12px;padding:12px;flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){.reference-app *{animation-duration:.001ms!important;transition:none!important}}