:root{
    --ink:#1c1712; --copper:#b5652f; --cream:#f2ece1;
    --bar-bg:#181410; --bar-panel:#231d17; --line:#35291d;
    --libero:#bcd4b6; --occupato:#e9c3a6; --conto:#f1dda0; --prenotato:#c3d3e3;
  }
  *{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
  body{margin:0;background:var(--bar-bg);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
    color:var(--cream);display:flex;justify-content:center;padding:24px 12px;}
  .device{width:390px;background:var(--bar-bg);border-radius:28px;overflow:hidden;
    box-shadow:0 30px 60px rgba(0,0,0,.5);border:1px solid #000;position:relative;}
  .screen{display:none;min-height:780px;flex-direction:column;}
  #manageRoomsScreen{min-height:600px;}
  .screen.active{display:flex;}

  .topbar{padding:16px 18px 10px;display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid var(--line);}
  .topbar .left{display:flex;align-items:center;gap:10px;}
  .hamburger{background:var(--bar-panel);border:1px solid var(--line);color:var(--cream);
    width:36px;height:36px;border-radius:10px;font-size:15px;flex-shrink:0;}
  .topbar h1{font-family:Georgia,serif;font-weight:700;font-size:19px;margin:0;}
  .eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:2px;color:var(--copper);display:block;margin-bottom:2px;}
  .icon-btn{background:var(--bar-panel);border:1px solid var(--line);color:var(--cream);
    font-size:12px;padding:7px 12px;border-radius:20px;display:flex;align-items:center;gap:6px;}
  .icon-btn.on{background:var(--copper);color:#1c1712;border-color:var(--copper);font-weight:700;}
  .back{color:var(--copper);font-size:13px;background:none;border:none;padding:0;}

  .room-tabs{display:flex;gap:8px;padding:10px 18px 4px;overflow-x:auto;}
  .room-tabs button{white-space:nowrap;padding:7px 14px;border-radius:20px;border:1px solid var(--line);
    background:transparent;color:#c9bfae;font-size:12px;}
  .room-tabs button.active{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .room-tabs .add-room{color:var(--copper);border-style:dashed;}

  .sala-date-nav{display:flex;align-items:center;justify-content:center;gap:14px;padding:6px 18px 0;}
  .sala-date-nav button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);
    background:var(--bar-panel);color:var(--cream);font-size:15px;line-height:1;}
  .sala-date-nav button:disabled{opacity:.3;}
  .sala-date-nav .lbl{font-size:12.5px;font-weight:700;color:#c9bfae;min-width:130px;text-align:center;}
  .sala-date-nav .lbl.future{color:var(--copper);}

  .view-switch{display:flex;gap:6px;padding:10px 18px 6px;}
  .view-switch button{flex:1;padding:8px 0;border-radius:10px;border:1px solid var(--line);
    background:var(--bar-panel);color:#c9bfae;font-size:12px;font-weight:600;}
  .view-switch button.active{background:var(--copper);color:#1c1712;border-color:var(--copper);}

  .legend{display:flex;gap:9px;padding:6px 18px 4px;font-size:9.5px;color:#a89c8a;flex-wrap:wrap;}
  .legend span{display:flex;align-items:center;gap:3px;}
  .legend i{width:8px;height:8px;border-radius:3px;display:inline-block;}

  .filters{display:flex;gap:6px;padding:8px 18px;overflow-x:auto;}
  .filters button{white-space:nowrap;padding:6px 12px;border-radius:20px;border:1px solid var(--line);
    background:transparent;color:#c9bfae;font-size:11px;}
  .filters button.active{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .list{flex:1;overflow-y:auto;padding:0 18px 10px;}
  .list-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);cursor:pointer;}
  .list-row .sw{width:34px;height:34px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;
    justify-content:center;font-weight:800;color:var(--ink);font-size:13px;}
  .list-row .info{flex:1;}
  .list-row .info .t1{font-size:13px;font-weight:700;}
  .list-row .info .t2{font-size:11px;color:#a89c8a;}
  .list-row .stat{font-size:9.5px;font-weight:700;letter-spacing:.3px;padding:4px 8px;border-radius:20px;color:var(--ink);}

  .zoom-controls{position:absolute;right:26px;bottom:120px;z-index:5;display:flex;flex-direction:column;gap:6px;}
  .zoom-controls button{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);
    background:var(--bar-panel);color:var(--cream);font-size:16px;}
  .map-wrap{height:460px;margin:8px 18px;border-radius:16px;border:1px solid var(--line);overflow:auto;
    position:relative;background:#201a13;-webkit-overflow-scrolling:touch;}
  .map-wrap.editing{border:1px dashed var(--copper);}
  .map-inner{position:relative;width:620px;height:820px;
    background:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px) 0 0/26px 26px,
    linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px) 0 0/26px 26px,#201a13;
    transform-origin:0 0;}
  .landmark{position:absolute;width:52px;height:52px;border-radius:12px;display:flex;flex-direction:column;
    align-items:center;justify-content:center;gap:1px;z-index:1;box-shadow:0 3px 10px rgba(0,0,0,.4);
    border:2px solid rgba(255,255,255,.15);}
  .landmark .lk-icon{font-size:17px;line-height:1;}
  .landmark .lk-label{font-size:8px;font-weight:800;letter-spacing:.2px;color:#1c1712;}
  .landmark.draggable{cursor:grab;touch-action:none;}

  .connector{position:absolute;height:22px;background:rgba(181,101,47,.35);
    border:1px dashed var(--copper);border-radius:6px;z-index:1;}
  .tbl{position:absolute;width:42px;height:42px;border-radius:10px;display:flex;align-items:center;
    justify-content:center;color:var(--ink);font-weight:800;font-size:13px;
    box-shadow:0 2px 6px rgba(0,0,0,.35);touch-action:none;user-select:none;z-index:2;}
  .tbl.selected{outline:3px solid #fff;outline-offset:2px;}
  .tbl.merged-primary{width:52px;height:52px;font-size:15px;border:2px solid var(--copper);z-index:3;}
  .tbl.merged-secondary{opacity:.6;}
  .tbl .link-badge{position:absolute;bottom:-5px;left:-5px;width:15px;height:15px;border-radius:50%;
    background:var(--copper);color:#1c1712;display:flex;align-items:center;justify-content:center;font-size:8px;}
  .tbl .badge{position:absolute;top:-5px;right:-5px;width:15px;height:15px;border-radius:50%;
    background:#fff;display:flex;align-items:center;justify-content:center;font-size:8px;}
  .status-libero{background:var(--libero);}
  .status-occupato{background:var(--occupato);}
  .status-conto{background:var(--conto);}
  .status-prenotato{background:var(--prenotato);}
  .table-style-panel{margin:0 18px 10px;padding:10px 12px;background:var(--bar-panel);
    border:1px solid var(--copper);border-radius:12px;}
  .table-style-panel .tsp-title{font-size:11px;font-weight:800;color:var(--copper);margin-bottom:8px;}
  .table-style-panel .tsp-row{display:flex;align-items:center;gap:6px;margin-bottom:6px;}
  .table-style-panel .tsp-row:last-child{margin-bottom:0;}
  .table-style-panel .tsp-label{font-size:10px;color:#a89c8a;width:44px;flex-shrink:0;}
  .table-style-panel .tsp-btn{flex:1;padding:7px 0;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:#c9bfae;font-size:11px;}
  .table-style-panel .tsp-btn.active{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .tooltip{position:absolute;background:var(--bar-panel);border:1px solid var(--copper);border-radius:10px;
    padding:8px 10px;font-size:11px;color:var(--cream);z-index:20;display:none;white-space:nowrap;
    box-shadow:0 6px 16px rgba(0,0,0,.4);}
  .tooltip b{color:var(--copper);}
  .hint{padding:6px 18px 10px;font-size:11px;color:#a89c8a;}
  .fab-row{display:flex;gap:8px;padding:6px 18px 16px;}
  .fab{flex:1;padding:11px;border-radius:12px;border:1px solid var(--line);background:var(--bar-panel);
    color:var(--cream);font-size:12px;font-weight:600;}
  .fab.primary{background:var(--copper);color:#1c1712;border-color:var(--copper);}
  .fab:disabled{opacity:.35;}

  .order-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;}
  .order-head h2{margin:2px 0 0;font-family:Georgia,serif;font-size:19px;}
  .keg-header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px 0;}
  .keg-header .label{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#a89c8a;}
  .keg-header button{background:var(--bar-panel);border:1px solid var(--line);color:var(--copper);
    font-size:11px;padding:6px 11px;border-radius:20px;font-weight:700;}
  .keg-strip{display:flex;gap:10px;padding:10px 18px 14px;overflow-x:auto;}
  .keg{min-width:56px;width:56px;height:96px;flex-shrink:0;border-radius:10px 10px 5px 5px;
    background:linear-gradient(135deg,#dfe4e8 0%,#aeb4ba 45%,#8b9198 100%);position:relative;overflow:hidden;
    box-shadow:0 3px 8px rgba(0,0,0,.4), inset 0 0 0 1px rgba(255,255,255,.15);}
  .keg::before{content:'';position:absolute;top:-6px;left:50%;transform:translateX(-50%);
    width:14px;height:10px;background:#3a3f45;border-radius:3px 3px 0 0;}
  .keg::after{content:'';position:absolute;inset:0;
    background:repeating-linear-gradient(180deg,transparent 0 6px, rgba(0,0,0,.06) 6px 7px);}
  .keg .fill{position:absolute;left:0;right:0;bottom:0;}
  .keg .fill::before{content:'';position:absolute;top:-2px;left:0;right:0;height:3px;background:rgba(255,255,255,.35);}
  .keg .lnum{position:absolute;top:14px;left:0;right:0;text-align:center;font-size:10px;font-weight:800;color:#2b2f33;z-index:2;}
  .keg .lname{position:absolute;bottom:3px;left:0;right:0;padding:0 3px;text-align:center;font-size:7.5px;color:#1c1712;font-weight:700;z-index:2;text-shadow:0 1px 1px rgba(255,255,255,.3);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .keg .pct{position:absolute;bottom:15px;left:0;right:0;text-align:center;font-size:8px;color:#2b2f33;font-weight:700;z-index:2;}
  .keg.low{outline:2px solid #c85a3a;}
  .keg.empty{background:repeating-linear-gradient(45deg,#2a2419,#2a2419 4px,#231e15 4px,#231e15 8px);}
  .keg.empty .lnum{color:#a89c8a;}

  .cats{display:flex;gap:8px;padding:4px 18px 10px;overflow-x:auto;}
  .cats button{white-space:nowrap;padding:7px 14px;border-radius:20px;border:1px solid var(--line);
    background:transparent;color:#c9bfae;font-size:12px;}
  .cats button.active{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .items{flex:1;padding:4px 18px 8px;overflow-y:auto;}
  .item-row{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--line);}
  .item-row .name{font-size:16px;font-weight:600;}
  .item-row .tag{font-size:10.5px;color:var(--copper);display:block;margin-top:3px;letter-spacing:.3px;}
  .item-row .price{font-size:13px;color:#c9bfae;margin-right:10px;}
  .add-btn{width:30px;height:30px;border-radius:50%;border:1px solid var(--copper);background:transparent;color:var(--copper);font-size:16px;line-height:1;}
  .ing-btn{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--copper);font-size:12px;margin-left:8px;}
  .stepper{display:flex;align-items:center;gap:8px;}
  .stepper button{width:26px;height:26px;border-radius:50%;border:1px solid var(--copper);background:var(--copper);color:#1c1712;font-size:15px;font-weight:800;}
  .stepper button.minus{background:transparent;color:var(--copper);}
  .stepper .qty{font-size:13px;font-weight:800;min-width:14px;text-align:center;}
  .preview-wrap{border-top:1px solid var(--line);max-height:210px;display:flex;flex-direction:column;background:#1c170f;}
  .preview-head{font-size:9.5px;text-transform:uppercase;letter-spacing:1px;color:var(--copper);font-weight:700;padding:8px 18px 4px;flex-shrink:0;}
  .preview-list{overflow-y:auto;padding:0 18px 6px;}
  .preview-row{display:flex;align-items:flex-start;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);}
  .preview-row .pinfo{flex:1;min-width:0;}
  .preview-row .pn{font-size:12.5px;font-weight:700;}
  .preview-row .pnote{font-size:10px;color:#e9a081;display:block;margin-top:2px;}
  .preview-row .pactions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .preview-row .pstepper{display:flex;align-items:center;gap:5px;}
  .preview-row .pstepper button{width:20px;height:20px;border-radius:50%;border:1px solid var(--copper);background:transparent;color:var(--copper);font-size:12px;font-weight:800;}
  .preview-row .pstepper .n{font-size:11.5px;font-weight:800;min-width:12px;text-align:center;}
  .preview-row .ping{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--copper);font-size:16px;flex-shrink:0;}
  .preview-row .pdel{background:none;border:none;color:#c85a3a;font-size:13px;padding:6px;}
  .item-badge{font-size:9.5px;color:var(--copper);font-weight:700;margin-left:6px;}
  .cart-bar{padding:12px 18px 18px;border-top:1px solid var(--line);background:var(--bar-panel);}
  .cart-summary{display:flex;justify-content:space-between;font-size:12px;color:#a89c8a;margin-bottom:10px;}
  .send-btn{width:100%;padding:14px;border-radius:12px;border:none;background:var(--copper);color:#1c1712;font-weight:700;font-size:14px;}
  .send-btn:disabled{opacity:.4;}

  .line-list{flex:1;overflow-y:auto;padding:10px 18px;}
  .line-card{background:var(--bar-panel);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px;position:relative;}
  .line-card .top-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
  .line-card .lname{font-size:13px;font-weight:800;color:var(--copper);}
  .line-card .del{background:none;border:none;color:#c85a3a;font-size:14px;}
  .line-card .beer-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
  .mini-keg{width:26px;height:38px;border-radius:5px 5px 3px 3px;flex-shrink:0;
    background:linear-gradient(135deg,#dfe4e8,#8b9198);position:relative;overflow:hidden;}
  .mini-keg .f{position:absolute;left:0;right:0;bottom:0;}
  .line-card .beer-info{flex:1;}
  .line-card .beer-info .bn{font-size:13px;font-weight:700;}
  .line-card .beer-info .bf{font-size:10.5px;color:#a89c8a;}
  .line-card .empty-txt{font-size:12px;color:#a89c8a;font-style:italic;margin-bottom:10px;}
  .litri-row{display:flex;align-items:center;gap:8px;margin-bottom:10px;}
  .litri-row label{font-size:10.5px;color:#a89c8a;flex-shrink:0;}
  .litri-row input{width:60px;padding:6px 8px;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:13px;text-align:center;}
  .litri-row .of{font-size:11px;color:#a89c8a;}
  .line-actions{display:flex;gap:8px;}
  .line-actions button{flex:1;padding:9px;border-radius:9px;border:1px solid var(--line);
    background:transparent;color:var(--cream);font-size:11.5px;font-weight:600;}
  .line-actions button.primary{background:var(--copper);border-color:var(--copper);color:#1c1712;}
  .add-line-btn{margin:4px 18px 16px;padding:13px;border-radius:12px;border:1px dashed var(--copper);
    background:transparent;color:var(--copper);font-size:13px;font-weight:700;}

  /* REPORT VENDITE */
  .report-filters{padding:12px 18px;display:flex;flex-direction:column;border-bottom:1px solid var(--line);}
  .report-filters label{font-size:10.5px;color:#a89c8a;margin-bottom:5px;}
  .report-filters .row2{display:flex;gap:10px;}
  .report-filters .row2 > div{flex:1;}
  .report-filters input, .report-filters select{padding:9px 10px;border-radius:9px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:13px;}
  .report-summary{display:flex;gap:10px;padding:12px 18px;}
  .report-summary .rs-box{flex:1;background:var(--bar-panel);border:1px solid var(--line);border-radius:12px;
    padding:10px 12px;}
  .report-summary .rs-box .lbl{font-size:9.5px;text-transform:uppercase;letter-spacing:.5px;color:#a89c8a;}
  .report-summary .rs-box .val{font-size:16px;font-weight:800;color:var(--copper);margin-top:2px;}
  .report-list{flex:1;overflow-y:auto;padding:0 18px 14px;}
  .report-row{background:var(--bar-panel);border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin-bottom:9px;}
  .report-row .rr-top{display:flex;justify-content:space-between;font-size:12px;margin-bottom:5px;}
  .report-row .rr-top .rr-time{font-weight:800;color:var(--copper);}
  .report-row .rr-top .rr-meta{color:#a89c8a;font-size:11px;}
  .report-row .rr-items{font-size:11.5px;color:#c9bfae;line-height:1.5;}
  .report-row .rr-bottom{display:flex;justify-content:space-between;margin-top:7px;padding-top:7px;
    border-top:1px solid var(--line);font-size:12.5px;font-weight:700;}

  /* BANNER TAVOLO PRENOTATO (dentro la comanda) */
  .resv-banner{display:none;align-items:center;justify-content:space-between;gap:10px;
    margin:10px 18px 0;padding:10px 12px;border-radius:12px;background:rgba(195,211,227,.15);
    border:1px solid var(--prenotato);font-size:11.5px;color:var(--cream);}
  .resv-banner button{background:var(--copper);color:#1c1712;border:none;border-radius:16px;
    padding:8px 12px;font-size:11.5px;font-weight:700;white-space:nowrap;flex-shrink:0;}

  /* GIÀ ORDINATO (scontrino provvisorio in corso) */
  .sent-summary{margin:10px 18px 0;background:var(--bar-panel);border:1px solid var(--line);
    border-radius:12px;padding:10px 12px;}
  .sent-summary .st-head{display:flex;justify-content:space-between;align-items:center;
    font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#a89c8a;margin-bottom:0;}
  .sent-summary .st-head-toggle{cursor:pointer;margin-bottom:0;}
  .sent-summary .st-head-toggle span:last-child{font-size:11px;color:var(--copper);font-weight:800;
    text-transform:none;letter-spacing:0;}
  .sent-summary .st-arrow{display:inline-block;transition:transform .15s ease;margin-right:4px;color:var(--copper);}
  .sent-summary .st-arrow.open{transform:rotate(90deg);}
  .sent-summary .st-invio{margin:10px 0;padding:8px;border-radius:10px;background:rgba(0,0,0,.15);}
  .sent-summary .st-invio:first-of-type{margin-top:10px;}
  .sent-summary .st-invio.latest{border:1px solid var(--copper);}
  .sent-summary .st-invio-head{font-size:11px;font-weight:800;color:var(--cream);margin-bottom:6px;}
  .sent-summary .latest-tag{font-size:8.5px;font-weight:800;color:#1c1712;background:var(--copper);
    padding:1px 6px;border-radius:8px;margin-left:4px;}
  .sent-summary .st-group{margin-bottom:6px;padding-bottom:6px;border-bottom:1px dashed var(--line);}
  .sent-summary .st-group-head{display:flex;justify-content:space-between;align-items:center;
    font-size:11px;font-weight:700;color:var(--copper);margin-bottom:3px;}
  .sent-summary .st-resend{background:transparent;border:1px solid var(--copper);color:var(--copper);
    font-size:10px;font-weight:700;padding:3px 9px;border-radius:14px;}
  .sent-summary .st-row{display:flex;justify-content:space-between;font-size:12px;padding:3px 0;}
  .sent-summary .st-row .q{color:var(--copper);font-weight:700;margin-right:6px;}
  .sent-summary .st-total{display:flex;justify-content:space-between;font-size:13px;font-weight:800;
    border-top:1px solid var(--line);margin-top:6px;padding-top:6px;}

  /* CONTO / PAGAMENTO */
  .bill-toolbar{display:flex;gap:8px;padding:10px 18px;}
  .bill-toolbar button{flex:1;padding:8px 0;border-radius:10px;border:1px solid var(--line);
    background:var(--bar-panel);color:#c9bfae;font-size:12px;}
  .bill-toolbar button.discount-btn{border-color:var(--copper);color:var(--copper);font-weight:700;}
  .disc-chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 18px 10px;}
  .disc-chips button{font-size:10.5px;padding:6px 11px;border-radius:14px;background:#181410;
    border:1px solid var(--line);color:#c9bfae;}
  .disc-chips button.on{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .disc-apply-row{padding:12px 18px 4px;display:flex;flex-direction:column;gap:10px;}
  .disc-pct-input{display:flex;align-items:center;gap:10px;}
  .disc-pct-input input{width:70px;padding:10px;border-radius:9px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:15px;text-align:center;font-weight:700;}
  .disc-pct-input span{font-size:12px;color:#a89c8a;}
  .disc-clear-btn{width:100%;padding:11px;border-radius:10px;border:1px solid #5c2f1c;background:transparent;
    color:#e9a081;font-size:12px;font-weight:600;}
  .bill-row .orig-price{font-size:10.5px;color:#7a6f5f;text-decoration:line-through;margin-right:4px;}
  .bill-row .disc-tag{font-size:9px;color:#1c1712;background:var(--copper);font-weight:800;
    padding:1px 5px;border-radius:8px;margin-left:5px;}
  .bill-list{flex:1;overflow-y:auto;padding:0 18px;}
  .bill-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);}
  .bill-row .chk{width:22px;height:22px;border-radius:6px;border:1px solid var(--copper);flex-shrink:0;
    display:flex;align-items:center;justify-content:center;color:#1c1712;font-size:13px;font-weight:800;}
  .bill-row .chk.checked{background:var(--copper);}
  .bill-row .binfo{flex:1;}
  .bill-row .bn{font-size:13.5px;font-weight:700;}
  .bill-row .bsub{font-size:11px;color:#a89c8a;}
  .bill-row .bqty{display:flex;align-items:center;gap:6px;}
  .bill-row .bqty button{width:24px;height:24px;border-radius:50%;border:1px solid var(--copper);
    background:transparent;color:var(--copper);font-size:14px;font-weight:800;}
  .bill-row .bqty .n{font-size:12.5px;font-weight:800;min-width:14px;text-align:center;}
  .bill-row .bprice{font-size:12.5px;color:#c9bfae;min-width:52px;text-align:right;}
  .bill-row .omaggio-toggle{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
    background:transparent;font-size:13px;flex-shrink:0;opacity:.55;}
  .bill-row .omaggio-toggle.on{border-color:var(--copper);background:var(--copper);opacity:1;}
  .split-calc{padding:10px 18px;border-top:1px solid var(--line);}
  .split-calc label{font-size:10.5px;color:#a89c8a;display:block;margin-bottom:6px;}
  .split-row{display:flex;align-items:center;gap:10px;}
  .split-row input{width:50px;padding:7px;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:13px;text-align:center;}
  .split-out{margin-left:auto;font-size:13px;font-weight:800;color:var(--copper);}
  .bill-bar{padding:12px 18px 18px;border-top:1px solid var(--line);background:var(--bar-panel);}
  .bill-pay-row{display:flex;gap:8px;}

  /* DRAWER MENU */
  .drawer-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5);display:none;z-index:60;}
  .drawer-overlay.show{display:block;}
  .drawer{position:absolute;top:0;left:0;bottom:0;width:270px;background:var(--bar-panel);
    border-right:1px solid var(--line);transform:translateX(-100%);transition:transform .2s ease;
    display:flex;flex-direction:column;padding:20px 0;}
  .drawer-overlay.show .drawer{transform:translateX(0);}
  .drawer-user{display:flex;align-items:center;gap:10px;margin:0 20px 16px;padding-bottom:14px;
    border-bottom:1px solid var(--line);}
  .drawer-user .du-avatar{width:36px;height:36px;border-radius:50%;background:var(--copper);
    color:#1c1712;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .drawer-user .du-name{font-size:13.5px;font-weight:700;color:var(--cream);}
  .drawer-user .du-role{font-size:10px;color:#a89c8a;}
  .drawer h3{margin:0 20px 16px;font-family:Georgia,serif;font-size:17px;color:var(--copper);}
  .drawer-section{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#7a6f5f;
    padding:14px 20px 6px;}
  .drawer button.item{display:flex;align-items:center;gap:12px;width:100%;text-align:left;
    background:none;border:none;color:var(--cream);font-size:14px;padding:12px 20px;}
  .drawer button.item:active{background:rgba(181,101,47,.12);}
  .drawer button.item .ic{width:20px;text-align:center;}

  /* PRINT STATIONS */
  .station-list{flex:1;overflow-y:auto;padding:10px 18px;}
  .station-card{background:var(--bar-panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px;}
  .station-card .sname{font-size:14px;font-weight:800;margin-bottom:2px;}
  .station-card .sdest{font-size:11px;color:var(--copper);margin-bottom:10px;}
  .station-card label{font-size:10.5px;color:#a89c8a;display:block;margin-bottom:4px;}
  .station-card input{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:12.5px;margin-bottom:10px;}
  .cat-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
  .cat-chip{font-size:10.5px;padding:6px 11px;border-radius:14px;background:#181410;border:1px solid var(--line);
    color:#c9bfae;}
  .cat-chip.on{background:var(--copper);border-color:var(--copper);color:#1c1712;font-weight:700;}
  .conn-type-row{display:flex;gap:8px;margin-bottom:10px;}
  .conn-type-btn{flex:1;padding:9px 0;border-radius:9px;border:1px solid var(--line);background:#181410;
    color:#c9bfae;font-size:12px;font-weight:600;}
  .conn-type-btn.active{background:var(--copper);border-color:var(--copper);color:#1c1712;}
  .scan-btn{width:100%;padding:9px;border-radius:9px;border:1px dashed var(--copper);background:transparent;
    color:var(--copper);font-size:11.5px;font-weight:600;margin-bottom:6px;}
  .station-actions{display:flex;gap:8px;}
  .station-actions button{flex:1;padding:9px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--cream);font-size:11.5px;font-weight:600;}
  .station-actions button.primary{background:var(--copper);border-color:var(--copper);color:#1c1712;}

  /* RESERVATIONS */
  .resv-list{flex:1;overflow-y:auto;padding:10px 18px;}
  .resv-card{background:var(--bar-panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:9px;cursor:pointer;
    display:flex;justify-content:space-between;align-items:center;}
  .resv-time{font-size:16px;font-weight:800;color:var(--copper);min-width:52px;}
  .resv-info{flex:1;padding:0 10px;}
  .resv-info .n{font-size:13.5px;font-weight:700;}
  .resv-info .d{font-size:11px;color:#a89c8a;}
  .resv-tag{font-size:9.5px;font-weight:700;padding:4px 8px;border-radius:20px;background:var(--libero);color:var(--ink);}
  .resv-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;}
  .resv-arrive-btn{font-size:10.5px;font-weight:700;padding:7px 11px;border-radius:16px;border:none;
    background:var(--copper);color:#1c1712;white-space:nowrap;}
  .resv-right select{font-size:10.5px;padding:6px 8px;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:var(--cream);max-width:130px;}
  .new-resv-btn{margin:4px 18px 16px;padding:13px;border-radius:12px;border:none;background:var(--copper);
    color:#1c1712;font-size:13px;font-weight:700;}
  .resv-form{padding:8px 18px 18px;overflow-y:auto;flex:1;}
  .resv-form label{font-size:11px;color:#a89c8a;display:block;margin:12px 0 5px;}
  .resv-form input, .resv-form select{width:100%;padding:10px;border-radius:9px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:13.5px;}
  .resv-form .row2{display:flex;gap:10px;}
  .resv-form .row2 > div{flex:1;}
  .save-resv-btn{margin:18px 0 0;width:100%;padding:13px;border-radius:12px;border:none;
    background:var(--copper);color:#1c1712;font-weight:700;font-size:14px;}
  .save-resv-btn.secondary{background:transparent;border:1px solid var(--copper);color:var(--copper);margin-top:10px;}

  .sheet-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55);display:none;align-items:flex-end;z-index:40;}
  .sheet-overlay.show{display:flex;}
  .sheet{width:100%;max-height:80%;background:var(--bar-panel);border-radius:20px 20px 0 0;
    padding:16px 0 20px;display:flex;flex-direction:column;position:relative;overflow:hidden;}
  .sheet h3{margin:0 18px 12px;font-family:Georgia,serif;font-size:16px;}
  .sheet-close{position:absolute;top:14px;right:18px;background:none;border:none;color:#a89c8a;font-size:18px;}
  /* #sheetStep1/#sheetStep2 sono div semplici (JS li mostra/nasconde con
     display:block/none), non flex: bastano flex+min-height:0 come item del
     genitore .sheet perché ricevano un'altezza vincolata e possano scorrere.
     .keg-pick-list prende la stessa regola perché è anche usata come figlio
     diretto di .sheet in altri fogli (es. personalizza ingredienti). */
  #sheetStep1,#sheetStep2,.keg-pick-list{flex:1 1 auto;min-height:0;overflow-y:auto;}
  .keg-pick-list{padding:0 18px;}
  .keg-pick-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer;}
  .keg-pick-row .beer-info{flex:1;}
  .keg-pick-row .bn{font-size:13px;font-weight:700;}
  .keg-pick-row .bf{font-size:10.5px;color:#a89c8a;}
  .keg-pick-row .chev{color:var(--copper);font-size:16px;}
  .confirm-panel{padding:0 18px;}
  .confirm-panel .cap-note{font-size:11.5px;color:#a89c8a;margin-bottom:12px;line-height:1.4;}
  .confirm-panel .lit-input-row{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
  .confirm-panel .lit-input-row input{flex:1;padding:12px;border-radius:10px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:16px;text-align:center;font-weight:700;}
  .confirm-panel button.attach{width:100%;padding:13px;border-radius:12px;border:none;
    background:var(--copper);color:#1c1712;font-weight:700;font-size:14px;}

  .receipt-pre{font-family:'Courier New',Courier,monospace;font-size:11.5px;line-height:1.55;
    white-space:pre-wrap;color:#e8e0d0;background:#141110;padding:14px 12px;border-radius:8px;
    border:1px dashed #3a2f1f;margin:0;}
  .st-preview{background:transparent;border:1px solid var(--line);color:var(--copper);
    font-size:11px;padding:6px 8px;border-radius:14px;margin-left:6px;}

  .name-modal-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;z-index:70;}
  .name-modal-overlay.show{display:flex;}
  .name-modal{background:var(--bar-panel);border:1px solid var(--line);border-radius:16px;width:280px;padding:18px;}
  .name-modal h3{margin:0 0 12px;font-size:15px;font-family:Georgia,serif;}
  .name-modal input{width:100%;padding:10px;border-radius:8px;border:1px solid var(--line);
    background:#181410;color:var(--cream);font-size:14px;margin-bottom:14px;}
  .name-modal .row{display:flex;gap:8px;}
  .name-modal button{flex:1;padding:10px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--cream);font-size:13px;}
  .name-modal button.ok{background:var(--copper);color:#1c1712;border-color:var(--copper);font-weight:700;}

  /* LOGIN */
  .login-wrap{padding:50px 24px 24px;display:flex;flex-direction:column;align-items:center;}
  .login-logo{text-align:center;margin-bottom:6px;}
  .login-logo img{width:220px;max-width:80%;height:auto;}
  .login-sub{font-size:13px;color:#a89c8a;margin:18px 0 16px;}
  .login-users{display:flex;flex-direction:column;gap:10px;width:100%;}
  .login-user-btn{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;
    background:var(--bar-panel);border:1px solid var(--line);border-radius:14px;text-align:left;color:var(--cream);}
  .login-user-btn .lu-avatar{width:38px;height:38px;border-radius:50%;background:var(--copper);
    color:#1c1712;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .login-user-btn .lu-name{font-size:14px;font-weight:700;flex:1;}
  .login-user-btn .lu-role{font-size:10px;color:#a89c8a;}
  .pin-dots{display:flex;gap:14px;justify-content:center;margin-bottom:22px;}
  .pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--copper);background:transparent;}
  .pin-dot.filled{background:var(--copper);}
  .pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;max-width:260px;}
  .pin-key{padding:16px 0;border-radius:14px;background:var(--bar-panel);border:1px solid var(--line);
    color:var(--cream);font-size:18px;font-weight:700;}
  .pin-key:active{background:var(--copper);color:#1c1712;}

  .toast{position:absolute;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
    background:var(--copper);color:#1c1712;padding:10px 18px;border-radius:24px;font-size:12px;
    font-weight:700;opacity:0;transition:.25s;z-index:80;white-space:nowrap;}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0);}