/* Lavie Perfumes ERP — UI */
:root{
  --ink:#141210; --ink2:#2a2622; --muted:#7c746a; --line:#e8e2d9; --line2:#f1ece4;
  --bg:#f6f3ee; --card:#fff; --gold:#b08d57; --gold2:#8a6a3b; --goldbg:#f5ede0;
  --ok:#1f7a45; --okbg:#e7f4ec; --bad:#b42318; --badbg:#fdecea; --warn:#a15c07; --warnbg:#fdf3e2;
  --side:#111; --r:14px; --sh:0 1px 2px rgba(20,18,16,.05),0 6px 22px rgba(20,18,16,.06);
  --safe-b: env(safe-area-inset-bottom, 0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{font-family:Cairo,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.55}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(176,141,87,.15)}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--ink);padding:0}
label{display:block;font-size:12.5px;color:var(--muted);margin:0 0 4px;font-weight:600}
.num,.n{font-variant-numeric:tabular-nums}
a{color:inherit}
.hidden{display:none!important}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:transform .05s,background .15s}
.btn:active{transform:scale(.98)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.green{background:#1f9d55;border-color:#1f9d55;color:#fff}
.btn.red{background:var(--badbg);border-color:#f6cfca;color:var(--bad)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.sm{padding:6px 10px;font-size:13px;border-radius:8px}
.btn.lg{padding:14px 18px;font-size:16px;border-radius:12px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* auth */
.auth{min-height:100%;display:grid;place-items:center;background:radial-gradient(1200px 600px at 50% -10%,#2a2520 0%,#111 60%);padding:24px}
.auth-card{width:100%;max-width:380px;text-align:center;color:#fff}
.auth-card img{height:120px;margin-bottom:8px;filter:drop-shadow(0 6px 20px rgba(0,0,0,.4))}
.auth-card h1{font-size:15px;letter-spacing:4px;font-weight:600;color:#cdb68f;margin:0 0 22px}
.auth-card form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:22px;text-align:right;backdrop-filter:blur(6px)}
.auth-card label{color:#bdb3a5}
.auth-card input{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#fff}
.auth-card .field{margin-bottom:12px}
.auth-card .err{color:#ffb4a8;font-size:13px;min-height:20px;margin:4px 0}
.auth-card p.hint{color:#9d9387;font-size:12.5px;margin:0 0 14px}

/* layout */
.app{display:flex;min-height:100%}
.side{width:236px;background:var(--side);color:#d9d2c6;display:flex;flex-direction:column;position:fixed;inset:0 0 0 auto;z-index:20}
.side .brand{padding:22px 18px 14px;text-align:center;border-bottom:1px solid #222}
.side .brand img{height:64px}
.side .brand div{font-size:11px;letter-spacing:3px;color:#a89a84;margin-top:6px}
.side nav{flex:1;overflow:auto;padding:10px}
.side nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-decoration:none;color:#cfc7ba;font-weight:600;margin-bottom:2px}
.side nav a:hover{background:#1c1c1c}
.side nav a.on{background:#262320;color:#fff;box-shadow:inset -3px 0 0 var(--gold)}
.side nav a i{font-style:normal;width:22px;text-align:center}
.side .me{padding:12px;border-top:1px solid #222;display:flex;align-items:center;gap:10px;font-size:13px}
.side .me .av{width:34px;height:34px;border-radius:50%;background:#2b2722;display:grid;place-items:center;color:var(--gold);font-weight:800}
.side .me .who{flex:1;line-height:1.3}.side .me small{color:#8f8576}
.side .me button{background:none;border:0;color:#a89a84;cursor:pointer;font-size:18px}
.main{flex:1;margin-right:236px;min-width:0}
.top{position:sticky;top:0;z-index:10;background:rgba(246,243,238,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:12px 22px;display:flex;align-items:center;gap:12px}
.top h2{margin:0;font-size:18px;flex:1}
.top .mlogo{display:none;height:30px}
.page{padding:20px 22px 40px;max-width:1500px}
.tabs{display:none}

/* cards & tables */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.card.pad{padding:16px}
.card h3{margin:0 0 10px;font-size:15px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.end{justify-content:flex-end}.sp{flex:1}
.muted{color:var(--muted)}.small{font-size:12.5px}
.kpi{padding:14px 16px}.kpi .l{color:var(--muted);font-size:12.5px;font-weight:600}.kpi .v{font-size:22px;font-weight:800;margin-top:2px}.kpi .s{font-size:12px;color:var(--muted)}
table.t{width:100%;border-collapse:collapse}
table.t th{font-size:12px;color:var(--muted);font-weight:700;text-align:right;padding:10px 12px;border-bottom:1px solid var(--line);background:#fbf9f6;position:sticky;top:0}
table.t td{padding:10px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tr.click{cursor:pointer}table.t tr.click:hover td{background:#fbf9f6}
.tw{overflow:auto;border-radius:var(--r)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700;background:var(--line2);color:var(--ink2)}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.bad{background:var(--badbg);color:var(--bad)}.badge.warn{background:var(--warnbg);color:var(--warn)}.badge.gold{background:var(--goldbg);color:var(--gold2)}
.chips{display:flex;gap:6px;overflow:auto;padding-bottom:4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font-weight:700;font-size:13px;cursor:pointer;white-space:nowrap}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.empty{text-align:center;padding:40px 16px;color:var(--muted)}
.search{position:relative}.search input{padding-right:38px}.search:before{content:"⌕";position:absolute;right:13px;top:50%;transform:translateY(-52%);font-size:19px;color:var(--muted)}

/* POS */
.pos{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:16px;align-items:start}
.pos-left{min-width:0}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:10px;margin-top:12px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 12px;cursor:pointer;display:flex;flex-direction:column;gap:6px;min-height:104px;text-align:right;transition:border-color .12s,transform .05s}
.pcard:hover{border-color:var(--gold)}.pcard:active{transform:scale(.98)}
.pcard .nm{font-weight:700;font-size:13.5px;line-height:1.35;flex:1;text-transform:capitalize;word-break:break-word}
.pcard .ft{display:flex;justify-content:space-between;align-items:center;gap:6px}
.pcard .pr{font-weight:800}
.pcard.out{opacity:.45}
.pcard.noprice .pr{color:var(--bad);font-size:12px}
.cart{position:sticky;top:76px;display:flex;flex-direction:column;max-height:calc(100vh - 96px)}
.cart-h{padding:14px 16px;border-bottom:1px solid var(--line)}
.cart-items{flex:1;overflow:auto;padding:4px 10px;min-height:120px}
.ci{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 6px;border-bottom:1px solid var(--line2)}
.ci .nm{font-weight:700;font-size:13.5px;text-transform:capitalize}
.ci .tot{font-weight:800;text-align:left}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.qty button{width:32px;height:30px;border:0;background:#faf8f5;cursor:pointer;font-size:16px;font-weight:700}
.qty input{width:44px;border:0;border-radius:0;text-align:center;padding:4px;box-shadow:none!important}
.ci .pe{width:90px;padding:5px 8px;font-size:13px}
.cart-f{border-top:1px solid var(--line);padding:12px 16px;background:#fcfbf9;border-radius:0 0 var(--r) var(--r)}
.sumrow{display:flex;justify-content:space-between;padding:2px 0;font-size:13.5px}
.sumrow.big{font-size:21px;font-weight:800;padding-top:8px;margin-top:6px;border-top:1px dashed var(--line)}
.paym{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:10px 0}
.paym button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 2px;font-size:12px;font-weight:700;cursor:pointer}
.paym button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.seg{display:inline-flex;background:var(--line2);border-radius:10px;padding:3px}
.seg button{border:0;background:transparent;padding:6px 14px;border-radius:8px;font-weight:700;cursor:pointer;font-size:13px}
.seg button.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1)}
.cartbar{display:none}

/* modal */
.modal{position:fixed;inset:0;background:rgba(17,15,13,.5);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .15s}
.modal .box{background:#fff;border-radius:18px;width:100%;max-width:520px;max-height:92vh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.3);animation:pop .18s}
.modal .box.wide{max-width:820px}
.modal .mh{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1}
.modal .mh h3{margin:0;font-size:16px;flex:1}
.modal .mb{padding:16px 18px}
.modal .mf{padding:12px 18px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;position:sticky;bottom:0;background:#fff}
.x{border:0;background:var(--line2);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:16px}
.field{margin-bottom:12px}
.perm{display:flex;align-items:center;gap:10px;padding:9px 10px;border:1px solid var(--line2);border-radius:10px;cursor:pointer;margin:0;color:var(--ink);font-size:13.5px;font-weight:600}
.perm:hover{background:#fbf9f6}
@keyframes fade{from{opacity:0}}@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;z-index:200;font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90vw;animation:pop .2s}
.toast.bad{background:var(--bad)}
.receipt-ok{text-align:center;padding:8px 0 4px}.receipt-ok .ic{width:64px;height:64px;border-radius:50%;background:var(--okbg);color:var(--ok);display:grid;place-items:center;font-size:30px;margin:0 auto 8px}
.receipt-ok .amt{font-size:28px;font-weight:800}
.bars{display:flex;align-items:flex-end;gap:4px;height:140px;padding-top:10px}
.bars div{flex:1;background:var(--gold);border-radius:6px 6px 0 0;min-height:2px;position:relative}
.bars div span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted);white-space:nowrap}
.hbar{height:8px;border-radius:6px;background:var(--line2);overflow:hidden;margin-top:4px}.hbar i{display:block;height:100%;background:var(--gold)}
.ledger .pay{color:var(--ok);font-weight:700}.ledger .debt{color:var(--bad);font-weight:700}
.balbox{background:var(--ink);color:#fff;border-radius:14px;padding:16px;display:flex;align-items:center;justify-content:space-between}
.balbox b{font-size:26px}
.install{background:linear-gradient(135deg,#1b1916,#2b2620);color:#fff;border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:12px;margin-bottom:14px}
.install img{height:40px}

/* responsive */
@media (max-width:1180px){.pos{grid-template-columns:minmax(0,1fr) 350px}}
@media (max-width:920px){
  body{font-size:14px}
  .side{display:none}
  .main{margin:0;padding-bottom:calc(70px + var(--safe-b))}
  .top{padding:10px 14px;background:#111;color:#fff;border:0}
  .top .mlogo{display:block}
  .top h2{font-size:16px}
  .top .btn{background:#222;border-color:#333;color:#fff}
  .page{padding:14px 12px 30px}
  .tabs{display:flex;position:fixed;bottom:0;inset-inline:0;background:#fff;border-top:1px solid var(--line);z-index:30;padding:6px 4px calc(6px + var(--safe-b))}
  .tabs a{flex:1;text-align:center;text-decoration:none;font-size:11px;font-weight:700;color:var(--muted);padding:4px 0}
  .tabs a i{display:block;font-style:normal;font-size:20px;line-height:1.2}
  .tabs a.on{color:var(--ink)}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3,.g2{grid-template-columns:1fr}
  .pos{display:block}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .pcard{min-height:92px;padding:10px}
  .cart{position:fixed;inset:0;z-index:90;max-height:none;border-radius:0;display:none}
  .cart.open{display:flex}
  .cart-f{border-radius:0;padding-bottom:calc(12px + var(--safe-b))}
  .cartbar{display:flex;position:fixed;inset-inline:10px;bottom:calc(74px + var(--safe-b));z-index:25;background:var(--ink);color:#fff;border-radius:14px;padding:12px 16px;align-items:center;gap:10px;font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.3);cursor:pointer}
  .cartbar .c{background:var(--gold);border-radius:999px;min-width:28px;height:28px;display:grid;place-items:center;font-size:13px}
  .modal{align-items:flex-end;padding:0}
  .modal .box{border-radius:18px 18px 0 0;max-height:94vh}
  .modal .mf{padding-bottom:calc(12px + var(--safe-b))}
  .hide-m{display:none!important}
  .toast{bottom:auto;top:calc(12px + env(safe-area-inset-top,0px))}
  table.t th,table.t td{padding:9px 8px}
}
@media (min-width:921px){.show-m{display:none!important}}