@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Inter:wght@400;500;600;700;800&display=swap');
:root{
  --brand:#061431;
  --brand-dark:##061431;
  --brand-soft:#f3e3dd;
  --green:#20a64a;
  --line:#e5e5e5;
  --muted:#777;
  --text:#272727;
  --panel:#fff;
  --page:#f7f7f7;
  --shadow:0 2px 12px rgba(0,0,0,.08);
  --radius:10px;
  font-family:Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;color:var(--text);background:#fff}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.app{height:100vh;display:flex;flex-direction:column;overflow:hidden;background:#fff}

/* DESKTOP TOP BAR */
.topbar{height:58px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:0 18px;background:#fff;flex:0 0 58px}
.ref{font-weight:700;font-size:15px;margin-right:4px}
.face-badge{border:0;border-radius:16px;padding:4px 13px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:700}
.top-actions{display:flex;gap:9px;align-items:center}
.action{height:30px;border:1px solid var(--brand);background:#fff;color:var(--brand);border-radius:8px;padding:0 13px;font-size:11px;display:flex;align-items:center;gap:6px;font-weight:700;}
.action.primary{background:var(--brand);color:#fff}
.action.gray{border-color:#ddd;color:#444}
.pro-toggle{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:12px}
.switch{width:37px;height:21px;background:#ddd;border-radius:99px;position:relative}
.switch:after{content:"";position:absolute;left:2px;top:2px;width:17px;height:17px;background:#ef3c3c;border-radius:50%}

/* DESKTOP BODY */
.desktop-body{display:grid;grid-template-columns:minmax(0,2fr) minmax(420px,1fr);min-height:0;flex:1}
.workspace{min-width:0;min-height:0;background:#fafafa;border-right:1px solid var(--line);position:relative;overflow:auto}
.steps{height:64px;margin:16px 0 0 115px;width:min(650px,calc(100% - 230px));background:#fff;border-radius:17px;box-shadow:var(--shadow);display:flex;align-items:center;padding:0 16px;position:relative;z-index:4}
.step{display:flex;align-items:center;gap:9px;min-width:0}
.step-num{width:24px;height:24px;border-radius:50%;background:#eee;color:#999;display:grid;place-items:center;font-size:12px;font-weight:700;flex:0 0 auto}
.step.active .step-num{background:var(--brand);color:#fff}
.step strong{font-size:13px;display:block;white-space:nowrap}
.step small{font-size:10px;color:#999;display:block;margin-top:3px;white-space:nowrap}
.step.active small{color:var(--brand)}
.step-line{height:1px;background:#ddd;flex:1;margin:0 18px;min-width:16px}

.stage{min-height:650px;display:flex;justify-content:center;align-items:flex-start;padding-top:35px;position:relative}
.shirt-wrap{width:480px;height:540px;display:flex;align-items:center;justify-content:center}
.shirt-svg{width:430px;height:500px;filter:drop-shadow(0 1px 1px rgba(0,0,0,.06))}
.view-rail{position:relative;top:140px;width:58px;background:#fff;border-radius:9px;box-shadow:var(--shadow);padding:7px;display:flex;flex-direction:column;gap:7px}
.view-btn{height:68px;border:1px solid #ddd;border-radius:8px;background:#fff;font-size:9px;font-weight:700;color:#333;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-transform:uppercase}
.view-btn svg{width:25px;height:28px;opacity:.65}
.view-btn.active{background:var(--brand);border-color:var(--brand);color:#fff}

/* SIDEBAR */
.sidebar{min-width:0;overflow:auto;background:#fff;padding:8px 22px 28px}
.section-title{font-size:15px;font-weight:700;margin:0 0 9px}
.num{display:inline-grid;place-items:center;width:23px;height:23px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;margin-right:7px}
.palette{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px}
.color-dot{width:31px;height:31px;border-radius:50%;border:2px solid #eee;box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}
.color-dot.active{outline:2px solid var(--brand);outline-offset:2px}
.more-colors{color:var(--brand);font-size:12px;font-weight:700;align-self:center;text-decoration:underline;cursor:pointer}
.sizes{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:12px}
.size-box{border:1px solid #13a13f;border-radius:8px;background:#f8fff9;padding:7px 4px;text-align:center}
.size-box label{display:block;font-size:11px;font-weight:700;margin-bottom:5px}
.size-input{width:100%;height:24px;border:1px solid #ddd;border-radius:7px;text-align:center;font-weight:700;font-size:14px}
.stock{font-size:9px;color:#0a9a37;margin-top:4px}
.total{text-align:right;font-size:12px;color:#666;margin:7px 0 14px}
.personal-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #ddd}
.personal-tab{height:55px;border:0;background:#fff;color:#666;border-bottom:3px solid transparent;font-size:10px}
.personal-tab.active{color:var(--brand);border-bottom-color:var(--brand);background:#f8eee9}
.personal-tab svg{display:block;margin:0 auto 4px;width:19px;height:19px}
.text-area{margin-top:14px;width:100%;height:40px;border:1px solid #ddd;border-radius:8px;padding:10px 12px;resize:none;color:#777}
.field-label{font-size:11px;font-weight:700;margin:12px 0 6px}
.control-row{display:flex;gap:8px}
.select{height:39px;border:1px solid #ddd;border-radius:8px;background:#fff;padding:0 11px;flex:1;color:#555}
.format{width:35px;height:39px;border:1px solid #ddd;border-radius:8px;background:#fff;font-weight:700}
.underline{text-decoration:underline}
.text-colors{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px}
.text-dot{width:29px;height:29px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #ddd}
.text-dot.active{outline:2px solid var(--brand);outline-offset:1px}
.plus-dot{width:29px;height:29px;border:1px solid #ddd;border-radius:50%;display:grid;place-items:center;color:#777}
.price-box{margin-top:15px;background:#f6f6f6;border-radius:9px;padding:15px 13px;font-size:12px}
.price-row{display:flex;justify-content:space-between;padding:5px 0}
.price-row.total-row{font-weight:700;border-top:1px solid #ddd;margin-top:5px;padding-top:10px}
.mobile-only{display:none}

/* MOBILE — same DOM as desktop (canvas, sizes, price, cart), only re-laid out.
   The sidebar becomes a bottom sheet driven by .m-tabs (see customfooternew.php). */
.m-header,.m-sheet-head,.m-detail-link{display:none}
.sheet-title-mobile{display:none}
@media(max-width:900px){
  :root{--m-sheet-min:142px;--m-canvas:min(calc(100vw - 32px),calc(100vh - 300px),460px)}
  @supports(height:100dvh){:root{--m-canvas:min(calc(100vw - 32px),calc(100dvh - 300px),460px)}}
  .app{height:100vh;height:100dvh}
  .topbar,.steps{display:none}

  /* header */
  .m-header{height:55px;display:flex;align-items:center;gap:4px;border-bottom:1px solid #eee;padding:0 10px;flex:0 0 55px;background:#fff;position:relative;z-index:40}
  .m-header .back,.m-header .m-icon{border:0;background:none;min-width:44px;height:48px;color:#222;text-decoration:none;font-size:10px;font-weight:700;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:0 4px}
  .m-header .back{margin-right:auto;align-items:flex-start}
  .m-header svg{width:22px;height:22px}
  .m-more{position:relative}
  .m-more-menu{position:absolute;right:0;top:48px;min-width:210px;background:#fff;border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.14);padding:6px;z-index:50}
  .m-more-menu button{display:block;width:100%;border:0;background:none;text-align:left;padding:11px 12px;font-size:13px;color:#333;border-radius:7px}
  .m-more-menu button:active{background:var(--brand-soft)}

  /* stage: real canvas scaled to fit the phone */
  .desktop-body{display:block;flex:1;min-height:0;overflow:hidden;padding-bottom:var(--m-sheet-min)}
  .workspace{height:100%;background:#fff;border-right:0;overflow:hidden}
  .stage{min-height:0;height:100%;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:12px 16px}
  .shirt-wrap{width:auto;height:auto}
  .main-product-img{flex:none!important}
  .canvas-wrapper .canvas-container{width:var(--m-canvas)!important;height:var(--m-canvas)!important}
  .canvas-wrapper .canvas-container canvas{width:100%!important;height:100%!important}

  /* view selector: side rail -> pill row */
  .view-rail{position:static;width:auto;max-width:100%;flex-direction:row;gap:8px;background:none;box-shadow:none;padding:2px;overflow-x:auto;scrollbar-width:none}
  .view-rail::-webkit-scrollbar{display:none}
  .view-rail .view-btn{flex:0 0 auto;height:36px;width:auto;min-width:68px;max-width:none;padding:0 18px;border:1px solid #eaded9;border-radius:19px;background:#fff;color:#8b817c;font-size:0;flex-direction:row}
  .view-rail .view-btn span{font-size:11px;font-weight:700}
  .view-rail .view-btn.active{background:var(--brand);border-color:var(--brand);color:#fff}

  /* sidebar -> bottom sheet */
  .sidebar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;flex-direction:column;max-height:calc(100% - 70px);padding:0;overflow:hidden;background:#fff;border-radius:20px 20px 0 0;box-shadow:0 -5px 25px rgba(0,0,0,.1)}
  .m-sheet-head{display:block;flex:0 0 auto;touch-action:none}
  .grab{display:block;width:60px;height:20px;margin:0 auto;padding:8px 12px;border:0;background:#c9c0bc;background-clip:content-box;border-radius:6px}
  .m-tabs{height:61px;display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #eee}
  .m-tab{border:0;background:#fff;font-size:12px;font-weight:700;color:#222;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border-bottom:2px solid transparent}
  .m-tab svg{width:21px;height:21px}
  .m-tab.active{color:var(--brand);border-bottom-color:var(--brand)}

  .sheet-body{display:none;flex:1 1 auto;min-height:0;max-height:35vh;overflow-y:auto;overscroll-behavior:contain;padding:14px 18px}
  .sidebar.open .sheet-body{display:block;animation:sheetUp .22s ease}
  .sheet-title,.sheet-sec{display:none}
  .sheet-title-mobile{display:block}
  .sidebar[data-open="color"] .sheet-sec[data-sec="color"],
  .sidebar[data-open="size"] .sheet-sec[data-sec="size"],
  .sidebar[data-open="custom"] .sheet-sec[data-sec="custom"]{display:block}
  .sheet-sec[data-sec="custom"]>.section-title,.sheet-sec .personal-tabs{display:none}
  .sheet-sec .num{display:none}
  .sheet-sec .section-title{font-size:11px;letter-spacing:.04em;text-transform:uppercase}
  .sheet-sec .palette{gap:12px}
  .sizes{grid-template-columns:repeat(4,1fr)}
  .size-input{height:36px;font-size:16px}
  .text-area{margin-top:0;font-size:16px}

  /* footer: price + add to cart, always visible */
  .sheet-footer{flex:0 0 auto;display:flex;align-items:stretch;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));border-top:1px solid #eee;background:#fff}
  .sheet-footer .sheet-price{flex:1 1 0;min-width:0;display:flex!important;flex-direction:column;justify-content:center!important;margin:0!important;padding:4px 12px;border:1px solid #e5e5e5;border-radius:8px;font-size:16px;color:var(--brand)}
  .sheet-price .total-label{display:none}
  .m-detail-link{display:block;align-self:flex-start;border:0;background:none;padding:0;font-size:10px;font-weight:400;color:#666;text-decoration:underline}
  .sheet-footer .customaddtocart{width:auto!important;flex:1 1 0;height:auto;min-height:46px;padding:0 12px;border:0;background:var(--brand);color:#fff;font-weight:700;font-size:13px;text-transform:uppercase}
}
@keyframes sheetUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* helper states */
.panel-hidden{display:none!important}
.toast{position:fixed;right:18px;bottom:18px;background:#222;color:#fff;padding:10px 14px;border-radius:8px;font-size:12px;z-index:99;opacity:0;transform:translateY(8px);transition:.2s}
.toast.show{opacity:1;transform:none}
.d-none{display:none!important}
.d-block{display:block!important}
 .customaddtocart {
    flex: 1 1 0;
    height: auto;
    min-height: 46px;
    padding: 0 12px;
    border: 0;
    background: var(--brand);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
}