@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300&family=Jost:wght@300;400;500;600&display=swap');
:root{--bg:#f9f8f6;--sb:#111;--sb-t:#e8e4de;--gold:#c8a96e;--gold-lt:#f5eed8;--text:#1a1a1a;--text2:#666;--border:#e2dfd9;--white:#fff;--rad:8px;--shadow:0 4px 24px rgba(0,0,0,.07)}
*{box-sizing:border-box}
.csc-wrap{display:flex;min-height:650px;max-width:1200px;margin:20px auto;background:var(--bg);border-radius:14px;overflow:hidden;box-shadow:0 10px 48px rgba(0,0,0,.13);font-family:'Jost',sans-serif;position:relative}

/* SIDEBAR */
.csc-sidebar{width:190px;min-width:190px;background:var(--sb);display:flex;flex-direction:column;padding:28px 0 20px;position:sticky;top:0;height:100vh;overflow-y:auto}
.csc-brand{font-family:'Cormorant Garamond',serif;font-size:12px;letter-spacing:.25em;color:var(--gold);padding:0 20px 22px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:14px}
.csc-nav{flex:1;padding:0 10px}
.csc-nav-item{display:flex;align-items:center;gap:9px;padding:11px 12px;border-radius:var(--rad);cursor:pointer;color:rgba(232,228,222,.45);font-size:10.5px;font-weight:500;letter-spacing:.1em;transition:all .22s;margin-bottom:3px;position:relative}
.csc-nav-item svg{width:16px;height:16px;flex-shrink:0}
.csc-nav-item:hover{color:var(--sb-t);background:rgba(255,255,255,.05)}
.csc-nav-item.active{color:var(--gold);background:rgba(200,169,110,.12)}
.csc-nav-item.done{color:rgba(200,169,110,.55)}
.csc-nav-check{display:none;margin-left:auto;font-size:10px;color:var(--gold)}
.csc-nav-item.done .csc-nav-check{display:block}
.csc-price-card{margin:20px 10px 0;padding:16px;background:rgba(200,169,110,.1);border:1px solid rgba(200,169,110,.2);border-radius:var(--rad);text-align:center}
.csc-price-label{font-size:9px;letter-spacing:.15em;color:rgba(232,228,222,.4);margin-bottom:4px}
.csc-price-val{font-family:'Cormorant Garamond',serif;font-size:34px;font-weight:300;color:var(--gold);line-height:1}
.csc-price-val small{font-size:18px}
.csc-price-sub{font-size:9px;color:rgba(232,228,222,.35);margin-top:5px}
.csc-delivery-badge{font-size:10px;color:rgba(232,228,222,.5);margin-top:6px}

/* MAIN */
.csc-main{flex:1;overflow-y:auto;padding:40px 36px 100px;max-height:100vh}
.csc-step{display:none}
.csc-step.active{display:block}
.csc-step-title{margin-bottom:28px}
.csc-step-title h2{font-family:'Cormorant Garamond',serif;font-size:30px;font-weight:300;color:var(--text);margin:0 0 5px;letter-spacing:.03em}
.csc-step-title p{font-size:13px;color:var(--text2);margin:0}

/* FABRIC */
.csc-fabric-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px}
.csc-search-box{display:flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--border);border-radius:30px;padding:9px 16px;flex:1;min-width:200px}
.csc-search-box svg{width:14px;height:14px;color:var(--text2);flex-shrink:0}
.csc-search-box input{border:none;outline:none;width:100%;font:13px 'Jost',sans-serif;background:transparent}
.csc-filter-pills{display:flex;gap:6px;flex-wrap:wrap}
.csc-pill{padding:5px 14px;border:1px solid var(--border);border-radius:20px;background:transparent;font:12px 'Jost',sans-serif;color:var(--text2);cursor:pointer;transition:all .18s}
.csc-pill:hover,.csc-pill.active{background:var(--text);color:#fff;border-color:var(--text)}
.csc-fabric-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}
.csc-fabric-card{cursor:pointer;border-radius:var(--rad);overflow:hidden;border:2px solid transparent;transition:all .22s;background:var(--white);position:relative}
.csc-fabric-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.csc-fabric-card.sel{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.csc-swatch-box{height:100px;position:relative;overflow:hidden}
.csc-fabric-img{width:100%;height:100%;object-fit:cover;display:block}
.csc-swatch-color{width:100%;height:100%;position:relative}
.csc-swatch-texture{position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0,rgba(255,255,255,.03) 1px,transparent 1px,transparent 8px),repeating-linear-gradient(-45deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 8px)}
.csc-swatch-check{position:absolute;top:7px;right:7px;width:22px;height:22px;background:var(--gold);color:#fff;border-radius:50%;font-size:12px;display:none;align-items:center;justify-content:center;font-weight:700}
.csc-fabric-card.sel .csc-swatch-check{display:flex}
.csc-badge{position:absolute;top:7px;left:7px;padding:2px 7px;border-radius:9px;font-size:9px;font-weight:700;letter-spacing:.07em;z-index:1}
.csc-badge.new{background:#111;color:#fff}.csc-badge.sale{background:#c0392b;color:#fff}
.csc-fabric-meta{display:flex;justify-content:space-between;padding:7px 9px 2px}
.csc-f-name{font-size:11.5px;font-weight:500;color:var(--text)}
.csc-f-price{font-size:11.5px;font-weight:600;color:var(--text)}
.csc-f-desc{display:block;font-size:10px;color:var(--text2);padding:0 9px 8px}

/* STYLE OPTIONS */
.csc-section{margin-bottom:30px}
.csc-section-head{font-size:11px;font-weight:500;letter-spacing:.13em;color:var(--text2);text-transform:uppercase;margin:0 0 14px;padding-bottom:9px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.csc-extra-badge{font-size:10px;background:var(--gold-lt);color:#a07020;padding:2px 8px;border-radius:10px;font-weight:500}
.csc-opts-row{display:flex;flex-wrap:wrap;gap:10px}
.csc-opt-card{width:108px;padding:12px 8px;border:1.5px solid var(--border);border-radius:var(--rad);cursor:pointer;text-align:center;transition:all .2s;background:var(--white);font-size:10.5px;color:var(--text2);line-height:1.4}
.csc-opt-card:hover{border-color:#aaa;color:var(--text)}
.csc-opt-card.sel{border-color:var(--gold);background:var(--gold-lt);color:var(--text);font-weight:500}
.csc-opt-icon{width:55px;height:55px;margin:0 auto 7px;display:flex;align-items:center;justify-content:center;color:#aaa}
.csc-opt-card.sel .csc-opt-icon{color:var(--text)}
.csc-opt-icon svg{width:50px;height:50px}
.csc-opt-icon img{width:50px;height:50px;object-fit:contain;border-radius:4px}
.csc-opt-card em{font-size:9.5px;color:var(--gold);font-style:normal;display:block;margin-top:3px}

/* LINING FABRIC PICKER */
.csc-lining-fabric-sub{margin-top:14px;padding:16px;background:#f5f4f1;border-radius:var(--rad);border:1px dashed var(--border)}
.csc-sub-label{font-size:11px;color:var(--text2);margin:0 0 10px;font-weight:500}
.csc-lining-fabric-grid{display:flex;flex-wrap:wrap;gap:8px}
.csc-lf-card{width:72px;cursor:pointer;border:2px solid transparent;border-radius:6px;overflow:hidden;transition:all .2s;text-align:center;background:var(--white);font-size:9px;color:var(--text2)}
.csc-lf-card:hover{border-color:#aaa}
.csc-lf-card.sel{border-color:var(--gold)}
.csc-lf-thumb{width:70px;height:50px;overflow:hidden}
.csc-lf-thumb img{width:100%;height:100%;object-fit:cover}

/* ACCENTS — initials */
.csc-initials-panel{background:var(--white);border:1px solid var(--border);border-radius:var(--rad);padding:18px}
#csc-initials-input{width:100%;border:1.5px solid var(--border);border-radius:6px;padding:10px 14px;font-family:'Cormorant Garamond',serif;font-size:22px;letter-spacing:.25em;outline:none;transition:border-color .2s}
#csc-initials-input:focus{border-color:var(--gold)}
.csc-font-row,.csc-thread-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}
.csc-micro-label{font-size:10px;color:var(--text2);font-weight:500;letter-spacing:.08em;text-transform:uppercase;flex-shrink:0}
.csc-font-chip{cursor:pointer;padding:5px 12px;border:1.5px solid var(--border);border-radius:6px;font-size:15px;transition:all .18s;display:flex;align-items:center}
.csc-font-chip input{display:none}
.csc-font-chip:hover,.csc-font-chip.selected{border-color:var(--gold);background:var(--gold-lt)}
.csc-swatches{display:flex;flex-wrap:wrap;gap:6px}
.csc-swatch-btn{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:all .18s}
.csc-swatch-btn:hover{transform:scale(1.25)}
.csc-swatch-btn.sel{border-color:var(--gold);transform:scale(1.25)}

/* MEASUREMENTS */
.csc-returning-banner{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--gold-lt);border:1.5px solid var(--gold);border-radius:var(--rad);margin-bottom:24px}
.csc-returning-banner.loaded{background:#edfaed;border-color:#2ecc71}
.csc-rb-icon{font-size:24px}
.csc-rb-text{flex:1}
.csc-rb-text strong{display:block;font-size:14px;color:var(--text)}
.csc-rb-text span{font-size:12px;color:var(--text2)}
.csc-rb-btn{padding:8px 16px;background:var(--gold);color:#fff;border:none;border-radius:20px;font:13px 'Jost',sans-serif;cursor:pointer;transition:background .18s;white-space:nowrap}
.csc-rb-btn:hover{background:#b8994e}
.csc-meas-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.csc-estimate-card,.csc-meas-form{background:var(--white);border:1px solid var(--border);border-radius:var(--rad);padding:22px}
.csc-estimate-card h3,.csc-meas-form h3{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:400;margin:0 0 6px}
.csc-estimate-card p{font-size:12px;color:var(--text2);margin:0 0 16px}
.csc-meas-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.csc-mf{display:flex;flex-direction:column;gap:4px}
.csc-mf label{font-size:10.5px;font-weight:500;letter-spacing:.08em;color:var(--text2);text-transform:uppercase}
.csc-mi-wrap{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:6px;overflow:hidden;background:var(--white);transition:border-color .2s}
.csc-mi-wrap:focus-within{border-color:var(--gold)}
.csc-mi-wrap.filled{border-color:#2ecc71}
.csc-mi-wrap input{flex:1;border:none;outline:none;padding:8px 10px;font:14px 'Jost',sans-serif;background:transparent;min-width:0}
.csc-mi-wrap span{padding:8px 10px;background:#f5f4f1;font-size:10px;color:var(--text2);border-left:1px solid var(--border);font-weight:500}
.csc-estimate-btn{width:100%;margin-top:16px;padding:11px;background:var(--text);color:#fff;border:none;border-radius:8px;font:13px 'Jost',sans-serif;font-weight:500;cursor:pointer;transition:background .2s}
.csc-estimate-btn:hover,.csc-estimate-btn.done{background:var(--gold)}

/* ORDER */
.csc-order-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.csc-order-summary,.csc-customer-form{background:var(--white);border:1px solid var(--border);border-radius:var(--rad);padding:24px}
.csc-order-summary h3,.csc-customer-form h3{font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:400;margin:0 0 16px}
.csc-sum-row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid #f0ede8;font-size:12px}
.csc-sum-row span:first-child{color:var(--text2);text-transform:capitalize}
.csc-sum-row span:last-child{font-weight:500;color:var(--text)}
.csc-summary-total{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:2px solid var(--text);margin-top:10px;font-size:14px}
.csc-summary-total strong{font-size:24px;font-family:'Cormorant Garamond',serif}
.csc-delivery-row{display:flex;justify-content:space-between;margin-top:14px;font-size:11px;color:var(--text2)}
.csc-field-note{background:var(--gold-lt);border:1px solid var(--gold);border-radius:6px;padding:8px 12px;font-size:12px;color:#7a5a10;margin-bottom:14px}
.csc-cf{margin-bottom:14px}
.csc-cf label{display:block;font-size:10.5px;font-weight:500;letter-spacing:.08em;color:var(--text2);text-transform:uppercase;margin-bottom:5px}
.csc-cf input,.csc-cf textarea{width:100%;border:1.5px solid var(--border);border-radius:6px;padding:10px 13px;font:14px 'Jost',sans-serif;outline:none;transition:border-color .2s}
.csc-cf input:focus,.csc-cf textarea:focus{border-color:var(--gold)}
.csc-cf textarea{resize:vertical;min-height:76px}
.csc-email-checking{font-size:11px;margin-top:5px}
.csc-found{color:#27ae60}.csc-new{color:var(--text2)}

/* FILE UPLOAD */
.csc-upload-area{border:2px dashed var(--border);border-radius:var(--rad);transition:all .2s;overflow:hidden}
.csc-upload-area.drag-over{border-color:var(--gold);background:var(--gold-lt)}
.csc-upload-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:24px 16px;cursor:pointer;color:var(--text2);transition:all .2s}
.csc-upload-btn:hover{background:#f5f4f1;color:var(--text)}
.csc-upload-btn span{font-size:13px;font-weight:500}
.csc-upload-btn em{font-size:11px;color:#aaa;font-style:normal}
#csc-file-input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.csc-file-list{border-top:1px solid var(--border)}
.csc-file-row{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid #f0ede8}
.csc-file-icon{font-size:22px;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.csc-file-preview-img{width:36px;height:36px;object-fit:cover;border-radius:4px}
.csc-file-info{flex:1;min-width:0}
.csc-file-name{display:block;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.csc-file-status{font-size:11px;color:var(--text2)}
.csc-file-status.uploading{color:#f39c12}
.csc-file-status.done{color:#27ae60}
.csc-file-status.error{color:#e74c3c}
.csc-file-del{border:none;background:none;color:#aaa;cursor:pointer;font-size:14px;padding:4px 8px;border-radius:4px;transition:all .2s}
.csc-file-del:hover{background:#fee;color:#e74c3c}

.csc-place-order-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:15px;background:var(--gold);color:#fff;border:none;border-radius:8px;font:14px 'Jost',sans-serif;font-weight:500;letter-spacing:.05em;cursor:pointer;transition:all .2s;margin-top:8px}
.csc-place-order-btn:hover{background:#b8994e;transform:translateY(-1px)}
.csc-place-order-btn svg{width:16px;height:16px}
.csc-disclaimer{font-size:11px;color:var(--text2);text-align:center;margin-top:9px}

/* FOOTER NAV */
.csc-footer-nav{display:flex;justify-content:space-between;align-items:center;padding-top:28px;margin-top:28px;border-top:1px solid var(--border)}
.csc-btn-outline{display:flex;align-items:center;gap:7px;padding:11px 26px;border:1.5px solid var(--text);border-radius:30px;background:transparent;font:13px 'Jost',sans-serif;font-weight:500;cursor:pointer;color:var(--text);transition:all .2s}
.csc-btn-outline:hover{background:var(--text);color:#fff}
.csc-btn-primary{display:flex;align-items:center;gap:7px;padding:11px 26px;border:1.5px solid var(--text);border-radius:30px;background:var(--text);color:#fff;font:13px 'Jost',sans-serif;font-weight:500;cursor:pointer;transition:all .2s}
.csc-btn-primary:hover{background:var(--gold);border-color:var(--gold)}

/* OVERLAY */
.csc-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:99999;backdrop-filter:blur(4px)}
.csc-modal{background:#fff;border-radius:16px;padding:48px 40px;text-align:center;max-width:360px;width:90%;box-shadow:0 24px 64px rgba(0,0,0,.22)}
.csc-modal-icon{width:56px;height:56px;background:var(--gold);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 18px}
.csc-modal h2{font-family:'Cormorant Garamond',serif;font-size:28px;font-weight:400;margin:0 0 10px}
.csc-modal p{font-size:13px;color:var(--text2);margin:0 0 20px}
.csc-loading{text-align:center;padding:40px;color:var(--text2);font-size:13px}

/* UNIT TOGGLE */
.csc-unit-toggle{display:flex;background:#1a1a1a;border-radius:22px;padding:3px;gap:2px;flex-shrink:0}
.csc-unit-btn{padding:7px 18px;border:none;background:transparent;border-radius:18px;font:12px 'Jost',sans-serif;font-weight:600;cursor:pointer;color:rgba(255,255,255,.45);transition:all .2s;letter-spacing:.06em}
.csc-unit-btn.active{background:var(--gold);color:#111;box-shadow:0 2px 8px rgba(200,169,110,.4)}
.csc-unit-btn:not(.active):hover{color:rgba(255,255,255,.8)}

/* FULL WIDTH MODE */
/* FULL WIDTH — desktop only */
.csc-wrap.csc-fullwidth{max-width:100%;margin:0;border-radius:0;box-shadow:none;min-height:100vh}
.csc-wrap.csc-fullwidth .csc-sidebar{height:100vh;position:sticky;top:0}
.csc-wrap.csc-fullwidth .csc-main{max-height:100vh;padding:40px 56px 100px}
/* RESPONSIVE */
/* ═══════════════════════════════
   TABLET (max 900px)
═══════════════════════════════ */
@media(max-width:900px){
  .csc-wrap{max-width:100%;margin:0;border-radius:0}
  /* fullwidth tablet — reset to container behaviour */
  .csc-wrap.csc-fullwidth{flex-direction:row}
  .csc-wrap.csc-fullwidth .csc-sidebar{height:auto;position:relative;width:160px;min-width:160px}
  .csc-wrap.csc-fullwidth .csc-main{max-height:none;padding:28px 24px 80px}
  .csc-sidebar{width:160px;min-width:160px}
  .csc-main{padding:28px 24px 80px}
  .csc-order-layout,.csc-meas-layout{grid-template-columns:1fr}
  .csc-fabric-grid{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
  .csc-opts-row{gap:8px}
  .csc-opt-card{width:95px;font-size:10px}
  .csc-opt-icon{width:46px;height:46px}
  .csc-opt-icon svg{width:40px;height:40px}
}

/* ═══════════════════════════════
   MOBILE (max 600px)
═══════════════════════════════ */
@media(max-width:600px){
  /* LAYOUT */
  .csc-wrap{flex-direction:column;margin:0;border-radius:0;min-height:100vh}
  /* fullwidth mobile — exact same as container mobile */
  .csc-wrap.csc-fullwidth{flex-direction:column;min-height:100vh}
  .csc-wrap.csc-fullwidth .csc-sidebar{width:100%!important;min-width:100%!important;height:auto!important;position:sticky!important;top:0!important;flex-direction:column}
  .csc-wrap.csc-fullwidth .csc-main{max-height:none!important;padding:16px 14px 100px!important}

  /* SIDEBAR → horizontal bottom-style nav bar at top */
  .csc-sidebar{
    width:100%;min-width:100%;height:auto;
    flex-direction:column;padding:0;
    position:sticky;top:0;z-index:100;
    box-shadow:0 2px 12px rgba(0,0,0,.25)
  }
  .csc-brand{
    padding:12px 16px 10px;
    border-bottom:1px solid rgba(255,255,255,.08);
    margin-bottom:0;font-size:11px;letter-spacing:.2em
  }
  .csc-nav{
    display:flex;flex-direction:row;
    padding:6px 8px;gap:2px;overflow-x:auto;
    scrollbar-width:none;-webkit-overflow-scrolling:touch
  }
  .csc-nav::-webkit-scrollbar{display:none}
  .csc-nav-item{
    flex-direction:column;gap:3px;padding:8px 10px;
    font-size:9px;letter-spacing:.06em;flex-shrink:0;
    min-width:54px;text-align:center;border-radius:8px
  }
  .csc-nav-item svg{width:18px;height:18px}
  .csc-nav-item span{display:block;font-size:8.5px;line-height:1.2}
  .csc-nav-check{display:none!important}
  .csc-price-card{display:none}

  /* MAIN */
  .csc-main{
    max-height:none;padding:16px 14px 100px;
    overflow-y:visible
  }

  /* STEP TITLE */
  .csc-step-title{margin-bottom:18px}
  .csc-step-title h2{font-size:22px}
  .csc-step-title p{font-size:12px}
  .csc-step-title > div{flex-direction:column;align-items:flex-start!important;gap:10px}

  /* PRICE BAR (mobile only — show below step title) */
  .csc-mobile-price{
    display:flex;align-items:center;justify-content:space-between;
    background:var(--sb);color:var(--sb-t);
    padding:10px 16px;border-radius:10px;margin-bottom:16px;
    font-family:'Cormorant Garamond',serif
  }
  .csc-mobile-price-label{font-size:10px;letter-spacing:.1em;opacity:.6}
  .csc-mobile-price-val{font-size:24px;font-weight:300;color:var(--gold)}
  .csc-mobile-price-note{font-size:9px;opacity:.5;text-align:right}

  /* FABRIC */
  .csc-fabric-toolbar{flex-direction:column;gap:8px}
  .csc-search-box{width:100%}
  .csc-filter-pills{gap:5px;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;scrollbar-width:none}
  .csc-filter-pills::-webkit-scrollbar{display:none}
  .csc-pill{flex-shrink:0;padding:5px 12px;font-size:11px}
  .csc-fabric-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .csc-swatch-box{height:80px}
  .csc-fabric-meta{padding:6px 8px 2px}
  .csc-f-name{font-size:10.5px}
  .csc-f-price{font-size:10.5px}
  .csc-f-desc{font-size:9.5px;padding:0 8px 6px}

  /* STYLE OPTIONS */
  .csc-section{margin-bottom:22px}
  .csc-opts-row{gap:7px}
  .csc-opt-card{width:82px;padding:10px 6px;font-size:9.5px}
  .csc-opt-icon{width:40px;height:40px;margin-bottom:5px}
  .csc-opt-icon svg{width:36px;height:36px}
  .csc-opt-icon img{width:36px;height:36px}

  /* ACCENTS */
  .csc-initials-panel{padding:14px}
  #csc-initials-input{font-size:18px;padding:8px 12px}
  .csc-font-row,.csc-thread-row{gap:5px;margin-top:10px}
  .csc-font-chip{padding:4px 10px;font-size:13px}
  .csc-swatches{gap:5px}
  .csc-swatch-btn{width:22px;height:22px}
  .csc-acc-grid{grid-template-columns:1fr}
  .csc-acc-row{padding:11px 14px}
  .csc-lining-fabric-grid{gap:6px}
  .csc-lf-card{width:64px}
  .csc-lf-thumb{width:62px;height:44px}

  /* MEASUREMENTS */
  .csc-returning-banner{flex-wrap:wrap;gap:10px;padding:12px 14px}
  .csc-rb-text{min-width:0;flex:1}
  .csc-rb-btn{width:100%;text-align:center;padding:9px}
  .csc-meas-layout{grid-template-columns:1fr;gap:14px}
  .csc-estimate-card,.csc-meas-form{padding:16px}
  .csc-meas-grid{grid-template-columns:1fr 1fr;gap:10px}
  .csc-mf{min-width:0}
  .csc-mf label{font-size:9.5px}
  .csc-mi-wrap{min-width:0;width:100%}
  .csc-mi-wrap input{padding:7px 6px;font-size:12px;min-width:0;width:0;flex:1}
  .csc-mi-wrap span{padding:7px 6px;font-size:9px;white-space:nowrap;flex-shrink:0}
  .csc-unit-toggle{align-self:flex-start}

  /* ORDER */
  .csc-order-layout{grid-template-columns:1fr;gap:14px}
  .csc-order-summary,.csc-customer-form{padding:16px}
  .csc-order-summary h3,.csc-customer-form h3{font-size:18px;margin-bottom:12px}
  .csc-sum-row{font-size:11px;padding:6px 0}
  .csc-delivery-row{font-size:10px;flex-wrap:wrap;gap:6px}
  .csc-cf input,.csc-cf textarea{padding:9px 11px;font-size:13px}
  .csc-upload-btn{padding:18px 12px}
  .csc-upload-btn span{font-size:12px}
  .csc-place-order-btn{padding:14px;font-size:13px}

  /* FOOTER NAV */
  .csc-footer-nav{
    position:fixed;bottom:0;left:0;right:0;
    background:var(--bg);border-top:1px solid var(--border);
    padding:10px 14px;margin:0;
    box-shadow:0 -4px 16px rgba(0,0,0,.08);z-index:99
  }
  .csc-btn-outline,.csc-btn-primary{padding:11px 20px;font-size:12px}

  /* MODAL */
  .csc-modal{padding:32px 24px}
  .csc-modal h2{font-size:22px}
  .csc-overlay{align-items:flex-end}
  .csc-modal{border-radius:16px 16px 0 0;max-width:100%;width:100%}
}

/* ═══════════════════════════════
   SMALL MOBILE (max 380px)
═══════════════════════════════ */
@media(max-width:380px){
  .csc-fabric-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .csc-opt-card{width:72px;padding:8px 4px;font-size:9px}
  .csc-opt-icon{width:36px;height:36px}
  .csc-opt-icon svg{width:32px;height:32px}
  .csc-meas-grid{grid-template-columns:1fr}
  .csc-mi-wrap input{font-size:13px;padding:8px 8px}
  .csc-mi-wrap span{font-size:9.5px;padding:8px 8px}
  .csc-nav-item{min-width:46px;padding:6px 6px}
  .csc-nav-item span{font-size:7.5px}
}