:root{
  --bg:#f6f4ef; --surface:#ffffff; --ink:#22201c; --muted:#7a766e;
  --line:#e7e3da; --accent:#c14a28; --accent-ink:#ffffff; --accent-soft:#fbeae3;
  --ok:#1d7a52; --off:#b23b3b; --radius:12px; --radius-sm:8px;
  --shadow:0 1px 2px rgba(0,0,0,.04);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Bengali",sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55}
h1{font-size:24px;font-weight:600;margin:0}
h3{font-size:16px;font-weight:600;margin:0 0 12px}
a{color:var(--accent);text-decoration:none}
.muted{color:var(--muted)}
.small{font-size:13px}
.hidden{display:none!important}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:.12s}
.btn:hover{border-color:#cfc9bd}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:#a83e20}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-block{width:100%}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-danger{color:var(--off);border-color:#eccaca}
.btn-danger:hover{background:#fbeaea}

/* Forms */
.form label,.form-inline label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}
.form input,.form select,.form textarea,.form-inline input,.filter-bar input{
  display:block;width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--line);
  border-radius:var(--radius-sm);font-size:14px;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.form-inline{display:flex;gap:8px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.form-inline input{width:auto;margin-top:0}
.filter-bar{display:flex;gap:12px;align-items:flex-end;margin-bottom:20px;flex-wrap:wrap}
.filter-bar label{font-size:13px;color:var(--muted)}
.filter-bar input{width:auto}
.section-label{margin:18px 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}

/* Alerts */
.alert{padding:11px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:14px}
.alert-danger{background:#fbeaea;color:#8c2b2b}
.alert-success{background:#e7f4ec;color:#1d6b46}
.alert-info{background:#eef2f8;color:#385178}

/* Auth */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px;width:100%;max-width:380px;box-shadow:var(--shadow)}
.setup-card{max-width:460px}
.auth-card h1{font-size:20px;margin-bottom:6px}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-weight:600}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.brand-logo{width:34px;height:34px;border-radius:9px;object-fit:cover}
.brand-name{font-size:16px}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:228px;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
.sidebar .brand{padding:0 6px 16px;border-bottom:1px solid var(--line);margin-bottom:12px}
.nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--ink);font-size:14px;font-weight:500}
.nav-link:hover{background:var(--bg)}
.nav-link.active{background:var(--accent-soft);color:var(--accent)}
.nav-ico{width:8px;height:8px;border-radius:50%;background:#cfc9bd}
.nav-link.active .nav-ico{background:var(--accent)}
.sidebar-foot{border-top:1px solid var(--line);padding-top:12px}
.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:600}
.user-name{font-size:14px;font-weight:500}
.user-role{font-size:12px;color:var(--muted)}
.logout{font-size:13px;color:var(--muted)}
.content{flex:1;padding:28px 32px;max-width:1100px}
.page-head{margin-bottom:22px}
.page-head p{margin:4px 0 0}

/* Cards & tables */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:860px){.cols{grid-template-columns:1fr}.sidebar{width:64px}.brand-name,.user-name,.user-role,.nav-link span:not(.nav-ico){display:none}}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);padding:8px 8px;border-bottom:1px solid var(--line)}
.table td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.total-row td,.total-row{font-weight:600}
.ok{color:var(--ok);font-weight:500}
.off{color:var(--off);font-weight:500}
.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500;background:var(--bg)}
.pill-admin{background:#efe7fb;color:#5b3aa0}
.pill-manager{background:#e6f1fb;color:#2c5e96}
.pill-waiter{background:#e7f4ec;color:#1d6b46}
.pill-pending{background:#fdf0d9;color:#946012}
.pill-confirmed{background:#e6f1fb;color:#2c5e96}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat-label{font-size:13px;color:var(--muted)}
.stat-value{font-size:26px;font-weight:600;margin-top:4px}
.quick-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Ordering screen */
.order-screen{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.order-top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap;gap:10px}
.order-top-left{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.inline{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.inline select,.inline input{margin-top:0;width:auto;padding:7px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:14px;background:#fff;color:var(--ink)}
.inline input{width:150px}
.order-body{display:grid;grid-template-columns:96px 1fr 280px;min-height:480px}
.cat-rail{border-right:1px solid var(--line);padding:10px 8px;display:flex;flex-direction:column;gap:6px}
.cat-btn{border:none;background:none;text-align:center;padding:10px 4px;border-radius:var(--radius-sm);cursor:pointer;color:var(--muted)}
.cat-btn:hover{background:var(--bg)}
.cat-btn.active{background:var(--accent-soft);color:var(--accent)}
.cat-name{display:block;font-size:12px;font-weight:600}
.cat-bn{display:block;font-size:10px;opacity:.8}
.item-grid{padding:14px;overflow:auto}
.cat-pane{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;align-content:start}
.item-card{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;padding:0;cursor:pointer;text-align:left;overflow:hidden;transition:.12s}
.item-card:hover{border-color:var(--accent);transform:translateY(-1px)}
.item-thumb{display:block;height:64px;background:var(--accent-soft)}
.item-thumb img{width:100%;height:100%;object-fit:cover}
.thumb-ph{display:block;width:100%;height:100%;background:linear-gradient(135deg,#fbeae3,#f3d9cd)}
.item-name{display:block;font-size:13px;font-weight:600;padding:8px 10px 0}
.item-bn{display:block;font-size:11px;color:var(--muted);padding:0 10px}
.item-row{display:flex;align-items:center;justify-content:space-between;padding:6px 10px 10px}
.item-price{font-size:13px;font-weight:600}
.add-dot{width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;line-height:1}

/* Cart */
.cart{border-left:1px solid var(--line);display:flex;flex-direction:column}
.cart-head{padding:14px 16px 8px;font-weight:600;font-size:14px}
.cart-items{flex:1;padding:0 16px;overflow:auto}
.cart-empty{padding-top:8px}
.cart-item{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
.ci-name{font-size:13px;font-weight:500}
.ci-amt{font-size:13px;font-weight:600;text-align:right}
.ci-controls{display:flex;align-items:center;gap:8px;grid-column:1}
.qbtn{width:24px;height:24px;border:1px solid var(--line);background:#fff;border-radius:6px;cursor:pointer;font-size:14px;line-height:1}
.qnum{font-size:13px;min-width:16px;text-align:center}
.cart-foot{border-top:1px solid var(--line);padding:14px 16px}
.cart-line{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:6px}
.cart-line.total{font-size:16px;font-weight:600;color:var(--ink);margin:8px 0 12px}
@media(max-width:860px){.order-body{grid-template-columns:80px 1fr}.cart{grid-column:1/-1;border-left:none;border-top:1px solid var(--line)}}

/* Counter */
.counter-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.ticket{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.ticket-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.ticket-items{border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);padding:8px 0;margin-bottom:10px}
.oi{display:flex;justify-content:space-between;font-size:13px;padding:2px 0}
.ticket-foot{display:flex;justify-content:space-between;align-items:center;font-weight:600}

/* Receipt */
.receipt-body{background:#eceae4;padding:24px}
.receipt{width:300px;margin:0 auto;background:#fff;padding:18px 20px;font-family:"Courier New",monospace;font-size:13px;color:#000}
.r-center{text-align:center}
.r-name{font-size:16px;font-weight:700}
.r-sm{font-size:11px}
.receipt hr{border:none;border-top:1px dashed #999;margin:8px 0}
.r-row{display:flex;justify-content:space-between;margin:2px 0}
.r-sub{font-size:11px;color:#555;margin-bottom:4px}
.r-total{font-weight:700;font-size:15px;border-top:1px solid #000;border-bottom:1px solid #000;padding:4px 0;margin:4px 0}
.receipt-actions{max-width:300px;margin:18px auto 0;display:flex;gap:10px;justify-content:center}
@media print{
  body.receipt-body{background:#fff;padding:0}
  .no-print{display:none!important}
  .receipt{width:80mm;border:none;padding:4mm}
}

/* ---- Analytics ---- */
.chart-box{position:relative;height:280px;margin-bottom:16px}
.chart-box-sm{height:200px}

/* ---- Menu edit UI ---- */
.card-edit{border:1px solid var(--accent,#c14a28);box-shadow:0 0 0 3px rgba(193,74,40,.08)}
.card-edit h3{color:var(--accent,#c14a28)}
.thumb{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid #eadfd9;vertical-align:middle}
.thumb-sm{width:34px;height:34px;border-radius:6px}
.edit-photo{display:flex;align-items:center;gap:12px;margin:4px 0}
.inline-check{display:inline-flex;align-items:center;gap:6px;font-size:.9em;color:#7a6a63}
.form-actions{display:flex;gap:10px;align-items:center;margin-top:6px}