/* ============================================================
   M FASTFOOD POS — dizayn
   Rang: binafsha brend + neytral kulranglar
   ============================================================ */
:root{
  --brand:#8a14d6;
  --brand-dark:#6f0fb0;
  --brand-light:#f3e6fc;
  --bg:#f4f5f7;
  --card:#ffffff;
  --text:#1c1c22;
  --muted:#7a7a87;
  --line:#e6e6ee;
  --green:#16a34a;
  --green-dark:#15803d;
  --orange:#f59e0b;
  --red:#dc2626;
  --blue:#2563eb;
  --radius:14px;
  --shadow:0 2px 10px rgba(20,10,40,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted)}
.hidden{display:none!important}

/* ---------- Tugmalar ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;font-size:15px;font-weight:600;
  padding:11px 16px;border-radius:10px;background:#ececed;color:var(--text);
  transition:.15s;line-height:1;
}
.btn:hover{filter:brightness(.97)}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark)}
.btn-orange{background:var(--orange);color:#fff}
.btn-red{background:var(--red);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line)}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-lg{padding:15px 20px;font-size:17px}

/* ---------- Forma ---------- */
input,select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;font-family:inherit;background:#fff;color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:12px 0 5px}
textarea{resize:vertical;min-height:64px}

/* ---------- Auth (login/install) ---------- */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(135deg,#7c10c4,#b06ee0);padding:20px}
.auth-card{background:var(--card);width:100%;max-width:380px;padding:32px;
  border-radius:20px;box-shadow:0 20px 50px rgba(50,10,90,.25);text-align:center}
.auth-card h1{font-size:22px;margin-bottom:2px}
.auth-card label{text-align:left}
.auth-card .btn{margin-top:20px}
.auth-logo{width:74px;height:74px;border-radius:50%;background:var(--brand);
  color:#fff;font-size:38px;font-weight:800;display:flex;align-items:center;
  justify-content:center;margin:0 auto 14px}
.alert{background:var(--brand-light);color:var(--brand-dark);padding:11px 13px;
  border-radius:10px;font-size:14px;margin:14px 0;text-align:left}
.alert-error{background:#fde8e8;color:#b91c1c}
.lang-switch{display:flex;gap:8px;justify-content:center;margin-top:18px}
.lang-switch a{padding:6px 14px;border-radius:8px;border:1px solid var(--line);
  font-weight:600;font-size:13px;color:var(--muted)}
.lang-switch a.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---------- Topbar ---------- */
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 16px;position:sticky;top:0;z-index:50}
.topbar .logo{width:38px;height:38px;border-radius:50%;background:var(--brand);
  color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center}
.topbar .brand{font-weight:700;font-size:17px}
.topbar .spacer{flex:1}
.topnav{display:flex;gap:4px;flex-wrap:wrap}
.topnav a{padding:9px 14px;border-radius:9px;font-weight:600;color:var(--muted);font-size:14px}
.topnav a:hover{background:var(--bg)}
.topnav a.active{background:var(--brand-light);color:var(--brand-dark)}
.user-chip{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.lang-mini a{padding:5px 9px;border-radius:7px;font-size:12px;font-weight:700;color:var(--muted)}
.lang-mini a.active{background:var(--brand);color:#fff}

/* ---------- POS layout ---------- */
.pos-wrap{display:flex;height:calc(100vh - 60px)}
.pos-main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.cats{display:flex;gap:8px;padding:14px 16px;overflow-x:auto;border-bottom:1px solid var(--line);background:#fff}
.cat-chip{white-space:nowrap;padding:9px 16px;border-radius:20px;background:var(--bg);
  font-weight:600;font-size:14px;cursor:pointer;border:1px solid transparent}
.cat-chip.active{background:var(--brand);color:#fff}
.products{flex:1;overflow-y:auto;padding:16px;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;align-content:start}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;cursor:pointer;transition:.12s;display:flex;flex-direction:column;gap:8px}
.product:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}
.product .p-img{width:100%;height:80px;border-radius:10px;background:var(--brand-light);
  display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--brand);overflow:hidden}
.product .p-img img{width:100%;height:100%;object-fit:cover}
.product .p-name{font-weight:600;font-size:14px;line-height:1.3}
.product .p-price{font-weight:700;color:var(--brand-dark)}

/* ---------- Cart panel ---------- */
.cart{width:360px;background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column}
.cart-head{padding:16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.cart-head h2{font-size:17px}
.type-tabs{display:flex;gap:6px;padding:12px 16px 0}
.type-tabs button{flex:1;padding:9px;border-radius:9px;border:1px solid var(--line);
  background:#fff;font-weight:600;font-size:13px;cursor:pointer;color:var(--muted)}
.type-tabs button.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.cart-extra{padding:10px 16px 0;display:none}
.cart-extra.show{display:block}
.cart-items{flex:1;overflow-y:auto;padding:12px 16px}
.cart-empty{text-align:center;color:var(--muted);padding:40px 0}
.ci{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.ci .ci-name{flex:1;font-size:14px;font-weight:600}
.ci .ci-price{font-size:12px;color:var(--muted)}
.qtybox{display:flex;align-items:center;gap:8px}
.qtybox button{width:28px;height:28px;border-radius:7px;border:1px solid var(--line);
  background:#fff;font-size:16px;font-weight:700;cursor:pointer;line-height:1}
.qtybox span{min-width:22px;text-align:center;font-weight:700}
.cart-foot{padding:16px;border-top:1px solid var(--line)}
.pay-methods{display:flex;gap:6px;margin-bottom:12px}
.pay-methods button{flex:1;padding:9px;border-radius:9px;border:1px solid var(--line);
  background:#fff;font-weight:600;font-size:13px;cursor:pointer;color:var(--muted)}
.pay-methods button.active{background:var(--brand-light);color:var(--brand-dark);border-color:var(--brand)}
.total-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.total-row .big{font-size:24px;font-weight:800;color:var(--brand-dark)}

/* ---------- Kitchen ---------- */
.board{padding:16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:14px;align-content:start}
.ticket{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  border-top:5px solid var(--brand);overflow:hidden;display:flex;flex-direction:column}
.ticket.st-new{border-top-color:var(--blue)}
.ticket.st-cooking{border-top-color:var(--orange)}
.ticket.st-ready{border-top-color:var(--green)}
.ticket-head{padding:12px 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.ticket-head .tno{font-size:22px;font-weight:800}
.ticket-head .ttype{font-size:12px;font-weight:700;padding:4px 9px;border-radius:20px;background:var(--brand-light);color:var(--brand-dark)}
.ttype.dastavka{background:#fee2e2;color:#b91c1c}
.ttype.zal{background:#dbeafe;color:#1d4ed8}
.ttype.olib_ketish{background:#dcfce7;color:#15803d}
.ticket-body{padding:12px 14px;flex:1}
.ticket-body .it{display:flex;justify-content:space-between;padding:4px 0;font-size:15px}
.ticket-body .it b{color:var(--brand-dark)}
.ticket-meta{font-size:13px;color:var(--muted);padding:0 14px 10px}
.ticket-foot{padding:12px 14px;border-top:1px solid var(--line)}
.timer{font-size:12px;color:var(--muted)}

/* ---------- Queue (Navbat ekrani) ---------- */
.queue-body{background:#1a0b2e;color:#fff;min-height:100vh}
.queue-head{text-align:center;padding:24px 0 10px}
.queue-head .qlogo{width:64px;height:64px;border-radius:50%;background:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:34px;font-weight:800;margin-bottom:8px}
.queue-head h1{font-size:30px}
.queue-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px;max-width:1100px;margin:0 auto}
.queue-col{background:rgba(255,255,255,.06);border-radius:18px;padding:22px;min-height:60vh}
.queue-col h2{text-align:center;font-size:22px;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.15)}
.qcol-ready h2{color:#4ade80}
.qcol-prep h2{color:#fbbf24}
.qnums{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.qnum{font-size:46px;font-weight:800;padding:14px 24px;border-radius:16px;min-width:90px;text-align:center}
.qcol-ready .qnum{background:#16a34a;animation:pulse 1.4s infinite}
.qcol-prep .qnum{background:rgba(255,255,255,.1);color:#fbbf24}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

/* ---------- Admin ---------- */
.page{max-width:1100px;margin:0 auto;padding:20px 16px}
.page h1{font-size:22px;margin-bottom:16px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-bottom:24px}
.stat{background:#fff;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat .lbl{font-size:13px;color:var(--muted);font-weight:600}
.stat .val{font-size:28px;font-weight:800;color:var(--brand-dark);margin-top:6px}
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px}
.panel h2{font-size:17px;margin-bottom:14px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);font-size:14px}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row > div{flex:1;min-width:140px}
.badge{font-size:12px;font-weight:700;padding:3px 9px;border-radius:20px}
.badge.new{background:#dbeafe;color:#1d4ed8}
.badge.cooking{background:#fef3c7;color:#b45309}
.badge.ready{background:#dcfce7;color:#15803d}
.badge.done{background:#e5e7eb;color:#374151}
.badge.cancelled{background:#fee2e2;color:#b91c1c}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px;flex-wrap:wrap}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;background:rgba(20,10,40,.55);display:none;
  align-items:center;justify-content:center;z-index:100;padding:16px}
.modal.show{display:flex}
.modal-card{background:#fff;border-radius:18px;width:100%;max-width:440px;padding:24px;max-height:90vh;overflow:auto}
.modal-card h2{font-size:19px;margin-bottom:6px}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--green);color:#fff;padding:14px 22px;border-radius:12px;font-weight:600;
  box-shadow:0 8px 24px rgba(0,0,0,.2);opacity:0;transition:.3s;z-index:200;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--red)}

/* ---------- Mahsulot stok ko'rsatkichi ---------- */
.p-stock{margin-top:4px;font-size:11px;font-weight:700;color:var(--green,#22a050)}
.p-stock.out{color:var(--red,#dc3232)}
.product.sold-out{opacity:.5;cursor:not-allowed;position:relative}
.product.sold-out::after{content:'';position:absolute;inset:0;border-radius:inherit}

/* ---------- Badge ranglari (stok) ---------- */
.badge-green{background:rgba(34,160,80,.15);color:var(--green,#22a050)}
.badge-red{background:rgba(220,50,50,.15);color:var(--red,#dc3232)}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .pos-wrap{flex-direction:column;height:auto}
  .cart{width:100%;border-left:none;border-top:1px solid var(--line)}
  .queue-cols{grid-template-columns:1fr}
  .topnav a{padding:8px 10px;font-size:13px}
}