:root{font:16px/1.45 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#202126;background:#eeeff2;--accent:#6355df;--soft:#efedfc;--muted:#6c707c;--line:#e9e9ef;--danger:#b64143;--success:#24724e}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;color:inherit;min-height:44px}button:active{transform:scale(.98)}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #afa6f3;outline-offset:2px}a{color:var(--accent)}.studio{height:100vh;display:grid;grid-template-rows:70px 1fr}.studiohead{display:flex;align-items:center;justify-content:space-between;padding:12px 28px;border-bottom:1px solid #dedfe5;background:#f8f8fa;gap:16px}.studiohead b{font-size:17px}.studiohead small{display:block;color:var(--muted);font-size:12px}.tools{display:flex;gap:8px;align-items:center}.tools select,.tools button{background:white;border:1px solid #dedfe5;border-radius:10px;padding:8px 12px;font-size:13px}.layout{display:grid;grid-template-columns:235px minmax(450px,1fr) 240px;min-height:0}.map{overflow:auto;padding:22px 12px 40px 20px;border-right:1px solid #dedfe5}.map h3{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#787d8b;margin:20px 10px 6px}.map a{display:block;padding:8px 10px;color:#555b69;text-decoration:none;font-size:13px;border-radius:8px;min-height:34px}.map a.active{background:white;color:var(--accent);font-weight:650;box-shadow:0 1px 4px #20212608}.stage{display:flex;align-items:center;justify-content:center;padding:22px;min-width:0}.phone{width:414px;height:min(850px,calc(100vh - 112px));background:#f7f7fa;border:1px solid #dedee6;border-radius:26px;box-shadow:0 16px 55px #3030440d;display:flex;flex-direction:column;overflow:hidden;position:relative}.apphead{padding:15px 20px 10px;background:#ffffffed;border-bottom:1px solid var(--line);flex-shrink:0}.brandrow{display:flex;align-items:center;justify-content:space-between;gap:12px;height:35px}.brand{display:flex;align-items:center;gap:8px;font-weight:750;letter-spacing:-.025em;font-size:20px}.brand .ico{color:var(--accent);width:23px;height:23px}.scope{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;min-height:32px;padding:0}.scope strong{color:var(--accent);font-weight:550}.ico{width:20px;height:20px;display:inline-block;vertical-align:middle;flex-shrink:0}.iconbtn{display:grid;place-items:center;width:44px;border-radius:50%;background:#f4f4f7}.content{padding:22px 20px 28px;overflow:auto;flex:1;min-height:0}.pagetop{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.pagetop h1{font-size:27px;line-height:1.12;letter-spacing:-.035em;margin:0;font-weight:750}.eyebrow{color:var(--muted);font-size:12px;display:block;margin-bottom:6px}.back{display:inline-flex;align-items:center;gap:5px;color:var(--accent);padding:0;font-size:14px;margin-top:-12px;margin-bottom:6px}.bottomnav{display:flex;padding:7px 8px max(8px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;flex-shrink:0}.bottomnav button{flex:1;display:grid;justify-items:center;gap:4px;color:#787d87;font-size:10px;min-height:49px}.bottomnav button.selected{color:var(--accent);font-weight:650}.bottomnav .ico{width:21px;height:21px}.note{padding:26px 22px 24px 4px;overflow:auto;color:#626777;font-size:13px}.note h2{font-size:20px;letter-spacing:-.025em;color:#292d38;line-height:1.3;margin:8px 0 16px}.note p{margin:0 0 18px}.note .tag{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#74798a}.note hr{border:0;border-top:1px solid #dcdfe7;margin:24px 0}.note .num{font-size:36px;font-weight:700;letter-spacing:-.04em;color:var(--accent)}.pill,.badge{display:inline-flex;align-items:center;gap:5px;border-radius:8px;padding:5px 8px;font-size:11px;line-height:1.2;font-weight:550;background:#f0f1f5;color:#5f6572}.badge.green{background:#eaf5ed;color:var(--success)}.badge.amber{background:#fbf1dc;color:#87621e}.badge.red{background:#fbecee;color:var(--danger)}.badge.violet{background:var(--soft);color:var(--accent)}.tabs{display:flex;gap:3px;background:#ebecf1;border-radius:12px;padding:3px;margin:0 0 20px}.tabs button{flex:1;min-width:0;min-height:37px;padding:7px 5px;border-radius:9px;font-size:13px;color:#6b6e79}.tabs button.on{color:#24252c;background:#fff;box-shadow:0 1px 4px #00000009;font-weight:600}.chips{display:flex;gap:7px;overflow:auto;margin:0 0 18px;scrollbar-width:none}.chips button{white-space:nowrap;background:white;border:1px solid var(--line);border-radius:22px;min-height:36px;padding:7px 14px;font-size:13px}.chips .on{background:var(--accent);color:white;border-color:var(--accent)}.primary,.secondary,.danger{border-radius:12px;min-height:48px;padding:11px 16px;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;text-decoration:none}.primary{background:var(--accent);color:white}.secondary{background:#eeedf5;color:var(--accent)}.danger{color:var(--danger);background:#fcf0f0}.subtle{color:var(--accent);font-size:13px;padding:0 5px}.card{background:white;border:1px solid var(--line);border-radius:16px;padding:16px;margin:0 0 14px}.group{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:16px}.row{display:flex;align-items:center;gap:12px;text-align:left;width:100%;padding:15px 14px;border-bottom:1px solid var(--line);min-height:72px}.row:last-child{border-bottom:0}.row .body{min-width:0;flex:1}.row strong{font-size:14px;display:block;font-weight:620;line-height:1.35}.row small{font-size:12px;color:var(--muted);display:block;margin-top:4px;line-height:1.4}.row .amount{text-align:right;font-weight:650;white-space:nowrap;font-size:14px}.row .chev{color:#9296a1;width:16px}.avatar{width:40px;height:40px;border-radius:12px;background:var(--soft);color:var(--accent);display:grid;place-items:center;font-weight:650;flex-shrink:0}.sectionlabel{display:flex;align-items:center;justify-content:space-between;margin:23px 1px 10px;font-size:14px;font-weight:650}.muted{color:var(--muted);font-size:13px}.lead{font-size:14px;line-height:1.5;color:#717580;margin:0 0 20px}.money{font-size:36px;letter-spacing:-.045em;font-weight:750;line-height:1.15;margin:6px 0}.money small{font-size:13px;font-weight:400;letter-spacing:0;color:var(--muted)}.debt{color:var(--danger)}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat small{display:block;color:var(--muted);font-size:12px}.stat strong{font-size:19px;display:block;letter-spacing:-.02em;margin:4px 0}.rule{height:1px;background:var(--line);margin:16px 0}.productgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.product button.productopen{padding:0;text-align:left;width:100%;display:block}.productinfo{padding:11px}.productinfo strong{display:block;font-size:14px}.productinfo small{display:block;font-size:11px;color:var(--muted);margin-top:4px;min-height:30px}.productinfo b{display:block;margin:9px 0;font-size:18px;letter-spacing:-.02em}.product .primary{font-size:12px;min-height:40px;padding:8px}.paperart{height:128px;display:grid;place-items:center;background:#f0f0f4;position:relative;overflow:hidden}.paperstack{height:76px;width:92px;background:white;border:1px solid #dddde5;box-shadow:3px 4px white,4px 5px #d6d6df,7px 8px white,8px 9px #d6d6df;transform:rotate(-8deg);display:grid;place-items:center;font-size:22px;letter-spacing:-.04em;color:#a6a2bc;font-weight:650}.paperart.large{height:190px;border-radius:13px;margin-bottom:20px}.paperart.large .paperstack{height:115px;width:143px;font-size:32px}.cartbar{flex-shrink:0;margin:8px 20px 12px;background:#262332;color:white;border-radius:14px;display:flex;justify-content:space-between;width:calc(100% - 40px);align-items:center;padding:13px 16px;text-align:left;font-size:14px}.cartbar small{display:block;color:#bdb9cf;font-size:11px;margin-bottom:2px}.dl{margin:0}.dl>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.dl>div:last-child{border-bottom:0}.dl dt{color:var(--muted)}.dl dd{margin:0;text-align:right;max-width:65%;font-weight:550}.stepper{display:flex;align-items:center;gap:12px;justify-content:center}.stepper button{background:#f0f0f6;border-radius:10px;width:44px;font-size:22px}.form label{display:block;margin-bottom:16px;font-size:12px;font-weight:600;color:#616675}.form input,.form select,.form textarea,.search{display:block;border:1px solid #dedee7;background:#fff;border-radius:11px;padding:12px;width:100%;min-height:46px;margin-top:6px;color:#22242b;font-size:15px}.form textarea{resize:vertical;min-height:80px}.form input[type=checkbox]{width:20px;min-height:20px;display:inline-block;vertical-align:middle;margin-right:10px}.form small{font-weight:400;color:var(--muted)}.search{margin:0 0 18px;background:white;font-size:14px}.hint{background:var(--soft);color:#655f86;padding:12px 14px;border-radius:12px;font-size:12px;margin:14px 0;line-height:1.5}.actions{display:grid;gap:9px;margin-top:20px}.footaction{position:sticky;bottom:-28px;background:#f7f7faf2;padding:14px 0 8px;backdrop-filter:blur(16px)}.empty{text-align:center;padding:60px 15px}.empty .avatar{margin:0 auto 20px;width:66px;height:66px;border-radius:20px}.empty h2{font-size:23px;letter-spacing:-.03em;margin:0 0 10px}.empty p{font-size:14px;color:var(--muted);margin-bottom:24px}.timeline{border-left:2px solid #e5e3f3;padding-left:19px;margin:22px 0 24px 9px}.timeline div{position:relative;margin-bottom:19px;font-size:13px}.timeline div:before{content:'';width:9px;height:9px;border-radius:50%;position:absolute;left:-24px;top:5px;background:var(--accent)}.timeline small{display:block;color:var(--muted);margin-top:3px}.modalwrap{position:absolute;inset:0;background:#22212c65;display:flex;align-items:flex-end;z-index:5}.sheet{background:#fff;border-radius:23px 23px 0 0;width:100%;max-height:91%;overflow:auto;padding:10px 20px 24px;box-shadow:0 -10px 40px #0000000a}.handle{height:4px;width:36px;background:#d4d2dc;border-radius:4px;margin:0 auto 12px}.sheethead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.sheethead h2{font-size:22px;letter-spacing:-.03em;margin:0;line-height:1.2}.sheet .money{font-size:34px}.sheet .footaction{background:#fffffff2;bottom:-24px}.toast{position:absolute;left:16px;right:16px;bottom:78px;background:#282433;color:white;border-radius:13px;padding:15px;font-size:13px;z-index:10;box-shadow:0 8px 25px #0002}.wide .layout{grid-template-columns:215px minmax(0,1fr)}.wide .note{display:none}.wide .phone{width:100%;max-width:1150px;border-radius:16px}.wide .content{padding:28px 36px}.wide .productgrid{grid-template-columns:repeat(4,1fr)}.wide .paperart{height:150px}.wide .sheet{width:460px;border-radius:22px;max-height:90%}.wide .modalwrap{align-items:center;justify-content:center}.wide .bottomnav{justify-content:center}.wide .bottomnav button{max-width:145px}.wide .apphead{padding:12px 36px}.wide .columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.wide .form{max-width:700px}.wide .sheet .form{max-width:none}.maptoggle{display:none}.statebox{padding:13px;border:1px dashed #c4bddf;border-radius:12px;font-size:12px;color:#6f6585;margin-top:16px}.minirows{display:flex;gap:5px;align-items:end;height:80px;margin-top:15px}.minirows span{flex:1;background:#dcd8f8;border-radius:5px 5px 0 0}.minirows span:last-child{background:var(--accent)}
@media(max-width:1080px){.layout{grid-template-columns:210px minmax(0,1fr)}.note{display:none}.studiohead{padding:10px 16px}}@media(max-width:650px){.studio{height:100dvh;grid-template-rows:74px 1fr}.studiohead{padding:8px 12px}.studiohead b{font-size:13px}.studiohead small{font-size:10px}.tools{gap:4px}.tools select{max-width:119px;padding:8px 4px}.tools button{padding:8px}.layout,.wide .layout{display:block;position:relative;min-height:0}.map{display:none;position:absolute;inset:0;background:#f0f0f5;z-index:20}.map.open{display:block}.maptoggle{display:block}.stage{padding:0;height:100%}.phone,.wide .phone{width:100%;height:100%;border:0;border-radius:0;box-shadow:none}.wide .content{padding:22px 20px}.wide .productgrid{grid-template-columns:1fr 1fr}.wide .columns{display:block}.wide .apphead{padding:15px 20px 10px}.wide .sheet{width:100%;border-radius:23px 23px 0 0;max-height:91%}.wide .modalwrap{align-items:flex-end}#size{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}button:active{transform:none}}@media(prefers-reduced-transparency:reduce){.apphead,.footaction{background:#fff;backdrop-filter:none}}@media(prefers-contrast:more){:root{--muted:#464853;--line:#a3a4b0}.card,.group,.product{border-color:#a3a4b0}}
.category-strip{position:relative;margin-bottom:18px}.category-strip .chips{margin:0;padding:4px 0}.category-next{position:absolute;right:0;top:0;height:44px;width:44px;background:linear-gradient(90deg,#f7f7fa00,#f7f7fa 35%);color:var(--accent);display:grid;place-items:center}.category-next .ico{animation:category-nudge 1.1s ease-in-out 1}.category-strip.has-more .chips{padding-right:44px}@keyframes category-nudge{0%,100%{transform:translateX(0)}35%{transform:translateX(5px)}70%{transform:translateX(0)}}@media(prefers-reduced-motion:reduce){.category-next .ico{animation:none}}

/* Production shell uses the approved app surface without the prototype studio. */
body{background:#f7f7fa}#root{height:100dvh}.phone{width:100%;height:100%;border:0;border-radius:0;box-shadow:none}.apphead{padding-top:52px}.content{scrollbar-gutter:stable}.apphead,.content,.bottomnav,.cartdock{padding-left:max(20px,calc((100% - 1000px)/2));padding-right:max(20px,calc((100% - 1000px)/2))}.cartdock{flex-shrink:0;padding-top:8px;padding-bottom:12px}.cartdock .cartbar{position:static;margin:0;width:100%}.productimage{width:100%;aspect-ratio:1.2;object-fit:contain;background:#efeff4;display:block}.productimage.large{max-height:320px}.productgrid .productinfo{display:flex;flex-direction:column;height:calc(100% - 160px)}.productgrid .productinfo .primary{margin-top:auto}.productgrid .productimage{height:160px}.sheet{max-height:90dvh}.modalwrap{position:fixed;inset:0;z-index:100}.form-error{color:var(--danger);background:#fcf0f0;border-radius:12px;padding:12px;margin-bottom:12px}.empty p{overflow-wrap:anywhere}.row .body,.dl dd{overflow-wrap:anywhere}.row .amount{white-space:normal}.photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.photo-grid img{width:100%;height:140px;object-fit:contain}.photo-grid .actions{display:flex;gap:4px}.photo-grid button{font-size:12px}.form label:has(input[type=checkbox]){display:flex;align-items:center;gap:10px}.form input[type=checkbox]{width:22px;height:22px}.previewbar{padding:8px 20px;background:#fbf1dc;display:flex;justify-content:space-between;align-items:center;font-size:13px}.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);z-index:200;max-width:90%;background:#292633;color:white;border-radius:12px;padding:12px 18px}.productinfo small{overflow-wrap:anywhere}.search{width:100%;margin-bottom:16px}.chips{scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.footaction{position:static}.sheet h2{margin-top:0}.sheethead{position:sticky;top:0;background:white;z-index:2;display:flex;justify-content:space-between;align-items:center}.sheetbody{padding:20px}.sheethead{padding:14px 20px;border-bottom:1px solid var(--line)}.sheet{padding:0}.sheetbody .back{margin-top:0}.readonly{pointer-events:none;opacity:.6}@media(min-width:760px){.productgrid{grid-template-columns:repeat(4,minmax(0,1fr))}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.sheet{width:560px;border-radius:22px}.modalwrap{align-items:center}.content{padding-top:28px}.bottomnav button{font-size:12px}.pagetop h1{font-size:32px}}
.modalwrap{justify-content:center}.cartbar small,.cartbar strong{display:block}.sheetbody>.primary+.danger{margin-top:10px}.stepper{display:flex;align-items:center;justify-content:center;gap:12px}.stepper button{background:#efedf7;border-radius:10px;width:40px}.sheetbody h3{font-size:22px;line-height:1.2;letter-spacing:-.02em}
.toast{pointer-events:none}

.stepper input{width:72px;min-width:0;border:1px solid var(--line);border-radius:10px;background:white;padding:8px;text-align:center;font:inherit}

/* The new interface owns its light palette; Telegram still themes the legacy view. */
html[data-interface="new"]{color-scheme:only light}
html[data-interface="new"] body{color:#202126;background:#f7f7fa}
html[data-interface="new"] .stepper input{color:#202126}

.productart{width:126px;height:105px;transform:rotate(-8deg)}.productart text{font:600 12px -apple-system,BlinkMacSystemFont,sans-serif;fill:#a6a2bc;stroke:none;text-anchor:middle}.paperart.large .productart{width:180px;height:150px}

.sheetbody>.stepper{gap:8px;margin-bottom:16px}.sheetbody>.stepper button{width:44px;height:44px;flex:none}.sheetbody>.stepper input{width:64px;height:44px}

.order-item input[type=checkbox]{width:22px;height:22px;margin:0 10px;flex:none;accent-color:var(--accent);cursor:pointer}.order-item.fulfilled{background:#f0f8f3}.order-item.fulfilled .body small{color:var(--success)}label.order-item{cursor:pointer}.order-item>b{flex:none;font-size:14px}
.stock-notice{background:#fbf1dc;border:1px solid #eedcae;color:#70551c;border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.45;margin:12px 0}.stock-delay{display:block;color:#87621e;font-size:12px;font-weight:600;line-height:1.4;margin-top:5px}.stock-availability{color:#70551c;font-size:13px;line-height:1.45;margin:0 0 16px}.stock-lines{margin-bottom:12px}.stock-lines>div{padding:8px 0;border-bottom:1px solid var(--line)}.stock-lines strong,.stock-lines small{display:block;font-size:12px}.stock-lines small{color:#87621e;margin-top:3px}.order-item input:disabled{cursor:not-allowed;opacity:.5}
.order-item .body .stepper{justify-content:flex-start;flex-wrap:wrap;gap:6px 8px;margin-top:8px;font-size:12px}.order-item .body .stepper input{width:64px;min-height:40px}

/* Show the stock split only for quantities that exceed available stock. */
.stock-split{display:block;margin:13px 0 4px}.stock-split-labels{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-bottom:7px}.stock-split-labels>span{display:inline-flex;align-items:center;gap:3px;border-radius:7px;padding:4px 7px;font-size:11px;font-weight:650;line-height:1.2}.stock-split-now-label{color:#24724e;background:#eaf5ed}.stock-split-later-label{color:#87621e;background:#fbf1dc}.stock-split-track{display:flex;width:100%;height:10px;overflow:hidden;border-radius:99px;background:#e8eaf0}.stock-split-now{background:#36996c}.stock-split-later{background:#d6a03d}
.cartbar-body{display:block;flex:1;min-width:0}.cartdock .stock-split{margin:9px 0 0}.cartdock .stock-split-labels>span{padding:3px 5px;background:#ffffff16}.cartdock .stock-split-now-label{color:#bde7ce}.cartdock .stock-split-later-label{color:#ffe3ad}.cartdock .stock-split-track{height:7px;background:#ffffff26}.cartdock .cartbar>.ico{margin-left:12px}
.checkout-stock{margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}.checkout-stock h2{margin:0 0 5px;font-size:14px;letter-spacing:-.02em}.checkout-stock-item{padding:10px 0;border-bottom:1px solid var(--line)}.checkout-stock-item:last-of-type{border-bottom:0}.checkout-stock-item strong{display:block;font-size:13px}.checkout-stock-item .stock-split{margin:9px 0 0}.checkout-stock>small{display:block;margin-top:5px;color:var(--muted);font-size:11px}

.cart-item{padding:16px 16px 12px;margin-bottom:12px;border-radius:16px}
.cart-item-head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:16px}
.cart-item-head>b{min-width:0;font-size:15px;line-height:22px;font-weight:600;overflow-wrap:anywhere}
.cart-item-head>.cart-item-price{font-size:15px;line-height:22px;font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.cart-item-main{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;margin-top:8px}
.cart-stepper{position:relative;isolation:isolate;display:grid;grid-template-columns:repeat(3,44px);gap:0;height:44px;flex:none}
.cart-stepper::before{content:"";position:absolute;inset:4px 0;z-index:-1;background:#f2effa;border:1px solid #eae5f5;border-radius:10px}
.cart-stepper button{width:44px;height:44px;min-height:44px;padding:0;margin:0;background:none;border-radius:10px;display:grid;place-items:center;color:#514685}
.cart-stepper button span{position:relative;width:20px;height:20px;font-size:0;background:none;border-radius:0}
.cart-stepper button span::before,.cart-stepper button:last-child span::after{content:"";position:absolute;left:4px;top:9px;width:12px;height:2px;background:currentColor;border-radius:1px}
.cart-stepper button:last-child span::after{transform:rotate(90deg)}
.cart-stepper input{width:44px;height:44px;min-height:44px;padding:0;margin:0;border:0;border-radius:0;background:transparent;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;appearance:textfield;box-shadow:none}
.cart-stepper input::-webkit-inner-spin-button,.cart-stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.cart-remove{position:relative;isolation:isolate;display:grid;place-items:center;width:44px;height:44px;min-height:44px;flex:none;padding:0;margin:0;color:#7a7989;border-radius:10px}
.cart-remove::before{content:"";position:absolute;inset:4px 0;z-index:-1;background:#f5f5f8;border-radius:10px}
.cart-remove:hover{color:var(--danger)}.cart-remove:hover::before{background:#fff0f0}.cart-remove .ico{width:18px;height:18px}
.cart-item .stock-split{margin:8px 0 0}.cart-item .stock-split-labels{align-items:baseline;gap:12px;margin-bottom:8px}.cart-item .stock-split-labels>span{display:inline-flex;align-items:center;gap:4px;padding:0;background:none;font-size:12px;line-height:16px;font-weight:500}.cart-item .stock-split-track{height:4px}