/* ================= Afrah ERP — design system ================= */
:root{
  --bg:#0e1014; --bg2:#12151c; --surface:#171b23; --surface2:#1e232e; --surface3:#252b38;
  --line:#2a303c; --line2:#353d4c;
  --text:#e9ecf3; --muted:#98a2b3; --faint:#6b7483;
  --brand:#d1a85c; --brand-d:#a9823d; --brand-l:#e5c993; --brand-soft:#2a2418;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --green:#34c77b; --green-bg:#153226; --red:#ef5a50; --red-bg:#3a1f1d;
  --blue:#5a9be6; --blue-bg:#1a2c44; --amber:#eab54a; --amber-bg:#352b14; --violet:#a98bea;
  --radius:12px; --radius-s:8px; --shadow:0 10px 34px rgba(0,0,0,.45);
  --sidebar:234px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45}
a{color:var(--brand);text-decoration:none}
.hidden{display:none!important}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:6px}
::placeholder{color:var(--faint)}

/* ---------- app layout ---------- */
#shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
aside.sidebar{background:var(--bg2);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sb-brand{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 18px 16px;border-bottom:1px solid var(--line)}
.sb-brand img{width:150px;height:auto;display:block}
.sb-brand small{color:var(--faint);font-size:10px;letter-spacing:2.2px;text-transform:uppercase}
nav.sb-nav{flex:1;overflow:auto;padding:10px 10px 20px}
nav.sb-nav .grp{color:var(--faint);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:14px 10px 6px}
nav.sb-nav a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:var(--radius-s);color:var(--muted);font-weight:600;font-size:13.5px;cursor:pointer;margin-bottom:2px}
nav.sb-nav a .ic{width:18px;text-align:center;opacity:.85;font-size:15px}
nav.sb-nav a:hover{background:var(--surface);color:var(--text)}
nav.sb-nav a .nb{margin-left:auto;background:var(--brand);color:#1c1508;font-size:10.5px;font-weight:800;border-radius:999px;padding:1px 7px;min-width:20px;text-align:center}
nav.sb-nav a.active{background:var(--brand-soft);color:var(--brand);box-shadow:inset 2px 0 0 var(--brand)}
.sb-foot{border-top:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;gap:10px;font-size:13px}
.sb-foot .av{width:32px;height:32px;border-radius:50%;background:var(--surface3);display:grid;place-items:center;font-weight:700;color:var(--brand)}
.sb-foot .nm{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.sb-foot .nm small{display:block;color:var(--faint);font-size:11px}

main.content{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:14px 26px;border-bottom:1px solid var(--line);background:var(--bg2);position:sticky;top:0;z-index:15}
.topbar h1{font-family:var(--serif);font-size:25px;margin:0;font-weight:600;letter-spacing:.2px;line-height:1.1}
.topbar .crumb{color:var(--faint);font-size:12px}
.topbar .burger{display:none;background:var(--surface2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:6px 11px;font-size:16px}
.view{padding:24px 26px;max-width:1280px;width:100%}

/* ---------- typography ---------- */
h2.sec{font-size:13px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.5px;margin:24px 0 12px}
.muted{color:var(--muted)} .faint{color:var(--faint)} .right{text-align:right}
.ok{color:var(--green)} .warn{color:var(--amber)} .bad{color:var(--red)}

/* ---------- controls ---------- */
input,select,textarea{background:var(--surface2);border:1px solid var(--line);color:var(--text);border-radius:var(--radius-s);padding:9px 11px;font-size:14px;outline:none;width:100%;font-family:inherit}
input:focus,select:focus,textarea:focus{border-color:var(--brand)}
textarea{resize:vertical;min-height:70px}
label{display:block;font-size:11.5px;color:var(--muted);margin-bottom:5px;font-weight:600}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2398a2b3' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}
button{font-family:inherit;cursor:pointer}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--surface2);border:1px solid var(--line);color:var(--text);padding:9px 15px;border-radius:var(--radius-s);font-weight:600;font-size:13.5px;white-space:nowrap}
.btn:hover{border-color:var(--line2);background:var(--surface3)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-d));border:none;color:#1a1200}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--red);border-color:#43242a}
.btn.danger:hover{background:var(--red-bg)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn.icon{padding:6px 9px}
.inp-wrap{position:relative}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .grow{flex:1;min-width:160px}
.field{display:flex;flex-direction:column}

/* ---------- cards / KPIs ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:14px;margin-bottom:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 17px}
.card .k{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.card .v{font-size:25px;font-weight:800;margin-top:7px;letter-spacing:-.5px}
.card .d{font-size:12px;color:var(--faint);margin-top:4px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.panel h3{margin:0 0 14px;font-size:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}

/* ---------- tables ---------- */
.tablewrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;background:var(--surface2);position:sticky;top:0}
tbody tr:last-child td{border-bottom:none}
tbody tr.clk{cursor:pointer}
tbody tr.clk:hover{background:var(--surface2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.empty{text-align:center;color:var(--faint);padding:38px 10px}

/* ---------- badges ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap}
.bg-grey{background:var(--surface3);color:#c3cad6}
.bg-blue{background:var(--blue-bg);color:#9cc3f2}
.bg-green{background:var(--green-bg);color:#79e4ab}
.bg-amber{background:var(--amber-bg);color:#f1cd72}
.bg-red{background:var(--red-bg);color:#f3a29b}
.bg-violet{background:#271f3d;color:#c6b2f2}

/* ---------- modal ---------- */
.overlay{position:fixed;inset:0;background:rgba(5,7,10,.66);backdrop-filter:blur(2px);display:grid;place-items:start center;padding:28px 14px;overflow:auto;z-index:60}
.modal{background:var(--surface);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--shadow);width:100%;max-width:960px;animation:pop .14s ease}
.modal.sm{max-width:460px}.modal.lg{max-width:1120px}
@keyframes pop{from{transform:translateY(6px);opacity:.6}to{transform:none;opacity:1}}
.mhead{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line)}
.mhead h2{margin:0;font-size:17px}
.mbody{padding:20px 22px;max-height:72vh;overflow:auto}
.mfoot{padding:14px 22px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.close{background:none;border:none;color:var(--muted);font-size:24px;line-height:1;cursor:pointer}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:15px}
.formgrid .full{grid-column:1/-1}
.formgrid .half{grid-column:span 2}
@media(max-width:620px){.formgrid .half{grid-column:1/-1}}

/* ---------- line items editor ---------- */
.items th,.items td{padding:7px 8px}
.items input,.items select{padding:7px 8px}
.items .ln-total{font-variant-numeric:tabular-nums;white-space:nowrap}
.totbox{display:flex;justify-content:flex-end;margin-top:16px}
.totbox table{width:auto;min-width:290px}
.totbox td{border:none;padding:5px 10px}
.totbox .grand{font-size:18px;font-weight:800;color:var(--brand)}

/* ---------- toast ---------- */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--surface2);border:1px solid var(--line2);padding:12px 20px;border-radius:10px;box-shadow:var(--shadow);z-index:100;max-width:92%;font-weight:600}
#toast.err{border-color:var(--red);color:#f6b8b2}
#toast.ok{border-color:var(--green);color:#a7e9c6}

/* ---------- login ---------- */
#login{position:fixed;inset:0;display:grid;grid-template-columns:1.15fr 1fr;background:#0b0a08}
#login.hidden{display:none!important}
.lg-visual{position:relative;background:url(../img/login-bg.jpg) center/cover no-repeat;overflow:hidden}
.lg-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(11,10,8,.35) 0%,rgba(11,10,8,.62) 55%,rgba(11,10,8,.92) 100%)}
.lg-visual .cap{position:absolute;left:56px;right:56px;bottom:56px;z-index:1;color:#f4ede0}
.lg-visual .cap .kick{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--brand-l)}
.lg-visual .cap h3{font-family:var(--serif);font-weight:500;font-size:44px;line-height:1.08;margin:12px 0 14px;letter-spacing:.2px}
.lg-visual .cap p{margin:0;color:#cfc6b6;max-width:440px;line-height:1.6}
.lg-visual .rule{width:54px;height:1px;background:var(--brand);margin-top:22px}
.lg-panel{display:flex;align-items:center;justify-content:center;padding:40px 28px;background:radial-gradient(120% 80% at 100% 0%,#1a160f 0%,#0b0a08 60%)}
.lg-card{width:100%;max-width:360px}
.lg-card .lg-logo{width:210px;display:block;margin:0 auto 34px}
.lg-card h2{font-family:var(--serif);font-weight:500;font-size:30px;margin:0 0 4px;text-align:center;color:#f4ede0}
.lg-card .lg-sub{margin:0 0 30px;text-align:center;color:var(--muted);font-size:13px}
.lg-field{position:relative;margin-bottom:14px}
.lg-field label{font-size:10.5px;letter-spacing:1.6px;text-transform:uppercase;color:#a59a86;margin-bottom:7px}
.lg-field input{background:#14120e;border:1px solid #2f2a20;border-radius:10px;padding:13px 14px;font-size:15px;color:#f4ede0}
.lg-field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(209,168,92,.14)}
.lg-field .eye{position:absolute;right:10px;bottom:9px;background:none;border:none;color:#8d8371;font-size:12px;padding:4px 6px;cursor:pointer}
.lg-btn{width:100%;justify-content:center;padding:14px;font-size:14px;letter-spacing:.6px;border-radius:10px;margin-top:8px;background:linear-gradient(135deg,var(--brand-l),var(--brand) 45%,var(--brand-d));color:#1c1508;font-weight:700}
.lg-btn[disabled]{opacity:.6;cursor:wait}
#lgErr{min-height:20px;margin:14px 0 0;font-size:13px;text-align:center}
.lg-foot{margin-top:38px;text-align:center;color:#6f6656;font-size:11.5px;letter-spacing:.4px}
@media(max-width:860px){
  #login{grid-template-columns:1fr}
  .lg-visual{display:none}
  .lg-panel{background:linear-gradient(180deg,rgba(11,10,8,.80),rgba(11,10,8,.96)),url(../img/login-bg.jpg) center/cover}
}

/* ---------- misc ---------- */
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
.pill-tabs{display:inline-flex;gap:4px;background:var(--surface2);border:1px solid var(--line);border-radius:10px;padding:4px;margin-bottom:18px}
.pill-tabs button{background:transparent;border:none;color:var(--muted);padding:7px 15px;border-radius:7px;font-weight:600;font-size:13px}
.pill-tabs button.active{background:var(--surface3);color:var(--text)}
.kv{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);font-size:13px}
.kv .k{color:var(--muted)}
.chip{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700;background:var(--surface3)}
.avail-ok{color:var(--green);font-weight:700;font-size:11px}
.avail-bad{color:var(--red);font-weight:700;font-size:11px}

/* ---------- responsive ---------- */
@media(max-width:860px){
  #shell{grid-template-columns:1fr}
  aside.sidebar{position:fixed;left:0;top:0;width:260px;z-index:40;transform:translateX(-100%);transition:transform .2s}
  aside.sidebar.open{transform:none}
  .topbar .burger{display:inline-block}
  .view{padding:18px 14px}
  .topbar{padding:12px 14px}
  .scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}
  .cards{grid-template-columns:1fr 1fr;gap:10px}
  .card{padding:13px}
  .card .v{font-size:18px}
  .mbody{max-height:none}
  .overlay{padding:0}
  .modal{border-radius:0;min-height:100vh}
}

/* ---------- print ---------- */
@media print{body{background:#fff}}

details.panel>summary{list-style:none}
details.panel>summary::-webkit-details-marker{display:none}
details.panel>summary::before{content:'▸';color:var(--brand);margin-right:8px;display:inline-block;transition:transform .15s}
details.panel[open]>summary::before{transform:rotate(90deg)}
code{background:var(--surface2);padding:2px 6px;border-radius:5px;font-size:12px;word-break:break-all}

.sb-foot .nm,.sb-foot .av{cursor:pointer}
.sb-foot .nm:hover span{color:var(--brand)}

/* ================= Caisse / location ================= */
.pos{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:18px;align-items:start}
.pos-cart{position:sticky;top:78px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;max-height:calc(100vh - 100px)}
.pos-cart .cart-body{overflow:auto;padding:14px 16px;flex:1}
.pos-cart .cart-foot{border-top:1px solid var(--line);padding:14px 16px}
.pos-dates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.pos-search{position:relative;margin-bottom:12px}
.pos-search input{font-size:18px;padding:15px 16px 15px 46px;border-radius:12px;background:var(--surface2)}
.pos-search .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:18px}
.chips-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:12px;scrollbar-width:none}
.chips-row::-webkit-scrollbar{display:none}
.chip-btn{flex-shrink:0;background:var(--surface2);border:1px solid var(--line);color:var(--muted);padding:10px 16px;border-radius:999px;font-weight:600;font-size:14px;cursor:pointer}
.chip-btn.active{background:var(--brand);border-color:var(--brand);color:#1c1508}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;position:relative;transition:transform .12s,border-color .12s;user-select:none}
.tile:hover{border-color:var(--line2)} .tile:active{transform:scale(.98)}
.tile.in-cart{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.tile .ph{aspect-ratio:4/3;background:var(--surface2) center/cover no-repeat;display:grid;place-items:center;color:var(--faint);font-size:30px}
.tile .tb{padding:10px 12px 12px}
.tile .nm{font-weight:700;font-size:14.5px;line-height:1.25}
.tile .md{color:var(--muted);font-size:12.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .pr{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.tile .pr b{color:var(--brand-l);font-size:15px}
.av{font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:999px}
.av.ok{background:var(--green-bg);color:#79e4ab}.av.low{background:var(--amber-bg);color:#f1cd72}.av.none{background:var(--red-bg);color:#f3a29b}
.tile .qbadge{position:absolute;top:8px;right:8px;background:var(--brand);color:#1c1508;font-weight:800;border-radius:999px;min-width:30px;height:30px;display:grid;place-items:center;padding:0 8px;font-size:14px;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.tile .pk{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.65);color:var(--brand-l);font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px}
.cart-line{display:grid;grid-template-columns:1fr auto;gap:6px 10px;padding:10px 0;border-bottom:1px solid var(--line)}
.cart-line .lb{font-weight:600;font-size:13.5px}.cart-line .sub{color:var(--faint);font-size:12px}
.cart-line.short{background:linear-gradient(90deg,var(--red-bg),transparent);margin:0 -16px;padding:10px 16px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:10px;overflow:hidden}
.qty button{background:var(--surface2);border:0;color:var(--text);width:38px;height:38px;font-size:18px;cursor:pointer}
.qty input{width:62px;text-align:center;border:0;border-radius:0;background:var(--surface);padding:8px 4px;font-weight:700;font-size:15px}
.pos-total{display:flex;justify-content:space-between;align-items:baseline;margin:8px 0 12px}
.pos-total b{font-size:26px;color:var(--brand-l);font-weight:800}
.btn.xl{width:100%;justify-content:center;padding:16px;font-size:16px;border-radius:12px}
.client-pick{position:relative}
.client-results{position:absolute;left:0;right:0;top:100%;z-index:20;background:var(--surface2);border:1px solid var(--line2);border-radius:10px;margin-top:4px;max-height:260px;overflow:auto;box-shadow:var(--shadow)}
.client-results div{padding:10px 12px;cursor:pointer;border-bottom:1px solid var(--line)}
.client-results div:hover{background:var(--surface3)}
.client-chip{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--brand-soft);border:1px solid var(--brand);border-radius:10px;padding:10px 12px}
.cart-fab{display:none}
.big-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.big-actions .btn{justify-content:center;padding:14px 10px;font-size:14.5px;border-radius:12px}
.kpi-alert{border-left:3px solid var(--red)} .kpi-warn{border-left:3px solid var(--amber)}
.list-compact .kv{padding:8px 0}
.stepper{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0 14px}
.stepper span{font-size:12px;padding:5px 10px;border-radius:999px;background:var(--surface2);color:var(--faint);font-weight:600}
.stepper span.on{background:var(--brand-soft);color:var(--brand)}
.stepper span.done{color:var(--green)}
.ret-row td input{width:74px;text-align:center;font-weight:700}
.thumb{width:44px;height:44px;border-radius:8px;object-fit:cover;background:var(--surface2);flex-shrink:0}
.photo-grid{display:flex;gap:8px;flex-wrap:wrap}
.photo-grid .ph{width:96px;height:96px;border-radius:10px;background:var(--surface2) center/cover;position:relative;border:1px solid var(--line)}
.photo-grid .ph button{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(0,0,0,.7);color:#fff;cursor:pointer}
.photo-grid label.add{width:96px;height:96px;border-radius:10px;border:2px dashed var(--line2);display:grid;place-items:center;color:var(--faint);cursor:pointer;font-size:12px;text-align:center;margin:0;text-transform:none;letter-spacing:0}
.cal{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cal .dh{background:var(--surface2);padding:8px;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase}
.cal .dc{min-height:110px;border-top:1px solid var(--line);border-right:1px solid var(--line);padding:6px;font-size:12px}
.cal .dc:nth-child(7n){border-right:0}
.cal .dc.off{background:var(--bg2);color:var(--faint)}
.cal .ev{display:block;padding:3px 6px;margin-top:3px;border-radius:5px;background:var(--surface2);border-left:3px solid var(--blue);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:1100px){.pos{grid-template-columns:1fr}.pos-cart{position:fixed;inset:auto 0 0 0;top:auto;z-index:45;max-height:88vh;border-radius:18px 18px 0 0;transform:translateY(105%);transition:transform .25s}
  .pos-cart.open{transform:none}.cart-fab{display:flex;position:fixed;left:14px;right:14px;bottom:14px;z-index:44;justify-content:space-between;align-items:center;background:var(--brand);color:#1c1508;border:0;border-radius:14px;padding:16px 18px;font-weight:800;font-size:16px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
  .view.pos-view{padding-bottom:90px}}
@media(max-width:620px){.pos-dates{grid-template-columns:1fr 1fr}.pos-dates .ev-date{grid-column:1/-1}.tiles{grid-template-columns:repeat(2,1fr);gap:10px}.tile .nm{font-size:13.5px}}

@media(max-width:1100px){#toast{bottom:92px}}