:root{
  --black:#17130f;
  --wood:#3a2416;
  --wood-light:#54341f;
  --yolk:#f2b705;
  --yolk-dim:#c99a1f;
  --crisp:#c1440e;
  --cream:#f3e9d8;
  --cream-dim:#c9bda8;
  --green:#5b8a4a;
  --red:#c1440e;
  --line:rgba(243,233,216,0.12);
  --card:#20190f;
  --radius:6px;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--black);color:var(--cream);font-family:'Barlow',sans-serif;}
::selection{background:var(--yolk);color:var(--black);}

/* Layout */
.app{display:flex;min-height:100vh;}
.sidebar{
  width:230px;flex-shrink:0;background:linear-gradient(180deg,var(--wood) 0%, var(--black) 140%);
  border-right:1px solid var(--line);padding:22px 0;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.brand{padding:0 20px 22px 20px;border-bottom:1px solid var(--line);margin-bottom:10px;}
.brand-mark{font-family:'Bebas Neue',sans-serif;font-size:30px;letter-spacing:1px;color:var(--yolk);line-height:1;}
.brand-sub{font-family:'Barlow Condensed',sans-serif;font-size:11px;letter-spacing:2.5px;color:var(--cream-dim);text-transform:uppercase;margin-top:4px;}

.nav{list-style:none;margin:0;padding:0;flex:1;}
.nav li{margin:2px 10px;}
.nav button{
  width:100%;text-align:left;background:none;border:none;color:var(--cream-dim);
  font-family:'Barlow',sans-serif;font-size:14.5px;font-weight:600;padding:10px 12px;border-radius:var(--radius);
  cursor:pointer;display:flex;align-items:center;gap:10px;transition:background .15s, color .15s;
}
.nav button .ico{font-size:16px;width:18px;text-align:center;}
.nav button:hover{background:rgba(243,233,216,0.06);color:var(--cream);}
.nav button.active{background:var(--yolk);color:var(--black);}
.nav-foot{padding:14px 20px 4px 20px;border-top:1px solid var(--line);font-family:'Barlow Condensed',sans-serif;font-size:11.5px;color:var(--cream-dim);}
.pin-badge{display:inline-block;margin-top:6px;background:rgba(242,183,5,0.12);color:var(--yolk);padding:3px 8px;border-radius:20px;font-size:11px;letter-spacing:1px;}

.main{flex:1;padding:26px 32px 50px 32px;max-width:1280px;}
.topbar{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;flex-wrap:wrap;gap:12px;}
.page-title{font-family:'Bebas Neue',sans-serif;font-size:34px;letter-spacing:0.5px;color:var(--cream);}
.page-sub{font-family:'Barlow Condensed',sans-serif;color:var(--cream-dim);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-top:-4px;}
.outlet-switch select{
  background:var(--card);color:var(--cream);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 12px;font-family:'Barlow',sans-serif;font-weight:600;font-size:13px;
}

.view{display:none;}
.view.active{display:block;animation:fade .25s ease;}
@keyframes fade{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}

/* Ticket-style KPI cards (signature element: order-ticket receipt cards) */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;}
.ticket{
  background:var(--card);border:1px solid var(--line);border-radius:2px;padding:16px 16px 14px 16px;position:relative;
}
.ticket::before, .ticket::after{
  content:"";position:absolute;left:0;right:0;height:8px;background:
    radial-gradient(circle at 8px 4px, transparent 4px, var(--black) 4.5px) repeat-x;
  background-size:16px 8px;
}
.ticket::before{top:-4px;}
.ticket::after{bottom:-4px;transform:rotate(180deg);}
.ticket-label{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:1.8px;text-transform:uppercase;color:var(--cream-dim);}
.ticket-value{font-family:'Space Mono',monospace;font-size:28px;font-weight:700;color:var(--yolk);margin-top:6px;}
.ticket-delta{font-family:'Barlow Condensed',sans-serif;font-size:12.5px;margin-top:4px;}
.up{color:var(--green);}
.down{color:var(--red);}

.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;margin-bottom:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px;}
@media(max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr;}}

.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;}
.panel h3{font-family:'Bebas Neue',sans-serif;font-size:19px;letter-spacing:0.5px;color:var(--cream);margin:0 0 12px 0;font-weight:400;}
.panel h3 .tag{font-family:'Barlow Condensed',sans-serif;font-size:11.5px;color:var(--cream-dim);letter-spacing:1px;margin-left:8px;}

table{width:100%;border-collapse:collapse;font-size:13.5px;}
th{text-align:left;font-family:'Barlow Condensed',sans-serif;font-size:11.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--cream-dim);padding:8px 10px;border-bottom:1px solid var(--line);}
td{padding:9px 10px;border-bottom:1px solid rgba(243,233,216,0.06);}
tr:hover td{background:rgba(243,233,216,0.03);}
.mono{font-family:'Space Mono',monospace;}

.badge{padding:3px 9px;border-radius:20px;font-size:11.5px;font-family:'Barlow Condensed',sans-serif;letter-spacing:0.5px;font-weight:600;}
.b-hot{background:rgba(193,68,14,0.18);color:#e77a4c;}
.b-ok{background:rgba(91,138,74,0.18);color:#8fc27a;}
.b-warn{background:rgba(242,183,5,0.18);color:var(--yolk);}
.b-low{background:rgba(193,68,14,0.22);color:#ff8a5b;}

.stock-bar{width:100%;height:6px;background:rgba(243,233,216,0.08);border-radius:4px;overflow:hidden;}
.stock-fill{height:100%;border-radius:4px;}

.btn{background:var(--yolk);color:var(--black);border:none;padding:8px 14px;border-radius:var(--radius);font-weight:700;font-size:13px;cursor:pointer;font-family:'Barlow',sans-serif;}
.btn.ghost{background:none;border:1px solid var(--line);color:var(--cream);}
.actions{display:flex;gap:8px;}

.divider-fry{
  height:3px;width:100%;margin:20px 0;
  background:repeating-linear-gradient(90deg, var(--yolk) 0 10px, transparent 10px 16px);
  opacity:0.6;border-radius:2px;
}

.small-note{font-family:'Barlow Condensed',sans-serif;font-size:12px;color:var(--cream-dim);margin-top:8px;}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.chip{background:rgba(243,233,216,0.06);border:1px solid var(--line);padding:5px 12px;border-radius:20px;font-size:12.5px;font-family:'Barlow Condensed',sans-serif;letter-spacing:0.5px;}
.chip.active{background:var(--yolk);color:var(--black);border-color:var(--yolk);font-weight:700;}

canvas{max-width:100%;}
.margin-good{color:#8fc27a;}
.margin-bad{color:#ff8a5b;}

/* Inventory forms */
.inv-form{width:100%;}
.f-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start;}
.f-group{display:flex;flex-direction:column;gap:5px;flex:1 1 160px;min-width:120px;}
.f-group.f-narrow{flex:0 1 110px;min-width:90px;}
.f-group label{font-family:'Barlow Condensed',sans-serif;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--cream-dim);}
.f-group input, .f-group select{
  background:var(--black);border:1px solid var(--line);color:var(--cream);border-radius:var(--radius);
  padding:8px 10px;font-family:'Barlow',sans-serif;font-size:13.5px;
}
.f-group input:focus, .f-group select:focus{outline:2px solid var(--yolk);outline-offset:1px;border-color:var(--yolk);}
.icon-btn{background:none;border:1px solid var(--line);color:var(--cream-dim);border-radius:4px;padding:4px 8px;cursor:pointer;font-size:12px;font-family:'Barlow Condensed',sans-serif;}
.icon-btn:hover{color:var(--yolk);border-color:var(--yolk);}
.icon-btn.danger:hover{color:#ff8a5b;border-color:#ff8a5b;}
.row-actions{display:flex;gap:6px;}
.toast{
  position:fixed;bottom:24px;right:24px;background:var(--yolk);color:var(--black);padding:10px 18px;
  border-radius:6px;font-weight:700;font-size:13.5px;box-shadow:0 6px 20px rgba(0,0,0,0.4);
  transform:translateY(20px);opacity:0;transition:all .25s ease;pointer-events:none;z-index:50;
}
.toast.show{transform:translateY(0);opacity:1;}

/* Costing recipe rows */
.recipe-row{display:flex;gap:10px;align-items:flex-end;margin-bottom:8px;}
.recipe-row .f-group{flex:1 1 160px;}
.recipe-row .f-narrow{flex:0 1 100px;}
.recipe-row .rate-hint{font-family:'Space Mono',monospace;font-size:12px;color:var(--cream-dim);padding:8px 0;flex:0 1 90px;}
.breakdown-row td{background:rgba(243,233,216,0.02);padding:10px 14px;}
.breakdown-list{font-family:'Space Mono',monospace;font-size:12.5px;color:var(--cream-dim);display:flex;flex-direction:column;gap:3px;}
.breakdown-list .line-total{color:var(--cream);}

/* ===================== RESPONSIVE / MOBILE ===================== */
.mobile-topbar{
  display:none;position:sticky;top:0;z-index:40;align-items:center;gap:14px;
  background:linear-gradient(180deg,var(--wood) 0%, var(--black) 140%);
  border-bottom:1px solid var(--line);padding:12px 16px;
}
.hamburger-btn{
  background:none;border:1px solid var(--line);border-radius:6px;width:40px;height:40px;
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;flex-shrink:0;
}
.hamburger-btn span{display:block;width:20px;height:2px;background:var(--yolk);}
.mobile-brand{font-family:'Bebas Neue',sans-serif;font-size:20px;letter-spacing:1px;color:var(--cream);}
.mobile-brand span{font-family:'Barlow Condensed',sans-serif;font-size:12px;letter-spacing:1.5px;color:var(--cream-dim);text-transform:uppercase;}
.sidebar-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:45;
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
.sidebar-overlay.show{opacity:1;pointer-events:auto;}

/* Tables scroll horizontally instead of breaking layout */
.panel{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{min-width:520px;}

@media (max-width:980px){
  .mobile-topbar{display:flex;}
  .sidebar{
    position:fixed;top:0;left:0;height:100vh;z-index:46;
    transform:translateX(-100%);transition:transform .25s ease;box-shadow:8px 0 24px rgba(0,0,0,0.4);
  }
  .sidebar.open{transform:translateX(0);}
  .app{display:block;}
  .main{padding:18px 16px 60px 16px;max-width:100%;}
  .page-title{font-size:27px;}
  .topbar{align-items:flex-start;}
  .kpi-row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;}
  .ticket-value{font-size:22px;}
  .grid-2,.grid-3{grid-template-columns:1fr;gap:14px;}
  table{min-width:460px;font-size:12.5px;}
  th,td{padding:7px 8px;}
  .f-row{flex-direction:column;align-items:stretch;}
  .f-group,.f-group.f-narrow{flex:1 1 auto;width:100%;min-width:0;}
  .recipe-row{flex-wrap:wrap;}
  .recipe-row .rate-hint{padding:0;}
  .actions{width:100%;}
  .actions .btn, .actions .btn.ghost{flex:1;}
}

@media (max-width:480px){
  .main{padding:14px 12px 60px 12px;}
  .page-title{font-size:23px;}
  .brand-mark{font-size:26px;}
  .ticket-value{font-size:19px;}
  .ticket-label{font-size:11px;}
  table{min-width:400px;font-size:12px;}
  .btn{padding:9px 14px;font-size:13px;}
  .nav button{padding:12px;font-size:15px;}
}

@media (hover:none) and (pointer:coarse){
  .nav button, .btn, .icon-btn, .chip{min-height:40px;}
  .icon-btn{padding:8px 10px;}
}

/* Orders module */
.status-select{
  background:var(--black);border:1px solid var(--line);color:var(--cream);border-radius:4px;
  padding:5px 8px;font-family:'Barlow Condensed',sans-serif;font-size:12.5px;font-weight:600;
}
.chip{cursor:pointer;user-select:none;}
.revenue-tag{font-family:'Barlow Condensed',sans-serif;font-size:11px;color:var(--green);margin-left:6px;}
.order-line-row{display:flex;gap:10px;align-items:flex-end;margin-bottom:8px;}
.order-line-row .f-group{flex:1 1 200px;}
.order-line-row .f-narrow{flex:0 1 90px;}
.order-line-row .line-price{font-family:'Space Mono',monospace;font-size:12px;color:var(--cream-dim);padding:8px 0;flex:0 1 100px;}
.stock-warning{color:#ff8a5b;font-family:'Barlow Condensed',sans-serif;font-size:12px;}
code{background:rgba(243,233,216,0.08);padding:1px 6px;border-radius:4px;font-family:'Space Mono',monospace;font-size:12px;color:var(--yolk);}