/* Next Load × Salla — operations dashboards (RTL) */
:root{
  --ink:#172234; --ink-2:#22314a; --ink-3:#2e4160;
  --cyan:#58b9cb; --cyan-ink:#1f7f93; --cyan-wash:#e6f4f7;
  --paper:#f3f6f9; --surface:#ffffff; --line:#dde4ec; --line-2:#eef2f6;
  --text:#172234; --muted:#5c6a7e;
  --ok:#157a4a; --ok-wash:#e5f4ec; --warn:#9a5806; --warn-wash:#fcf1df; --bad:#b42318; --bad-wash:#fbe9e7;
  --r-lg:12px; --r-md:8px; --r-sm:6px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:"IBM Plex Sans Arabic",system-ui,sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--cyan-ink);text-decoration:none} a:hover{text-decoration:underline}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.86em;direction:ltr;unicode-bidi:isolate}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh;background:linear-gradient(to left,var(--ink) 248px,var(--paper) 248px)}
.rail{background:var(--ink);color:#c9d4e3;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:22px 14px}
.rail .brand{display:flex;align-items:center;gap:10px;padding:4px 10px 22px;border-bottom:1px solid rgba(255,255,255,.08)}
.rail .brand img{height:26px}
.rail .brand small{display:block;color:#8ea0b8;font-size:12px;margin-top:2px}
.rail nav{display:flex;flex-direction:column;gap:2px;margin-top:18px}
.rail nav a{display:flex;align-items:center;gap:10px;color:#c9d4e3;padding:9px 12px;border-radius:var(--r-md);font-weight:500;text-decoration:none}
.rail nav a svg{width:18px;height:18px;opacity:.8;flex:none}
.rail nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.rail nav a.active{background:rgba(88,185,203,.14);color:#fff;box-shadow:inset -3px 0 0 var(--cyan)}
.rail nav a .count{margin-inline-start:auto;background:var(--warn);color:#fff;font-size:11px;border-radius:999px;padding:0 7px;line-height:18px}
.rail .who{margin-top:auto;padding:14px 10px 0;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.rail .who b{display:block;color:#fff;font-weight:500;word-break:break-all}
.rail .who button{all:unset;cursor:pointer;color:var(--cyan);font-size:13px;margin-top:6px}
.btn-nl.menu-btn{display:none}

main.page{padding:28px 36px 64px;max-width:1260px;width:100%}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{font-size:24px;font-weight:700;margin:0;letter-spacing:-.01em}
.page-head p{margin:2px 0 0;color:var(--muted)}

/* ---------- balance ledger (signature element) ---------- */
.ledger{background:var(--ink);color:#fff;border-radius:var(--r-lg);display:grid;grid-template-columns:minmax(260px,1.4fr) repeat(3,minmax(0,1fr));overflow:hidden;margin-bottom:24px;position:relative}
.ledger::before{content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:6px;background:var(--cyan)}
.ledger > div{padding:22px 26px}
.ledger > div + div{border-inline-start:1px solid rgba(255,255,255,.09)}
.ledger .lbl{color:#9fb1c8;font-size:13px}
.ledger .big{font-size:40px;font-weight:700;line-height:1.15;margin-top:4px;letter-spacing:-.02em}
.ledger .big small{font-size:15px;font-weight:500;color:#9fb1c8;margin-inline-start:6px}
.ledger .mid{font-size:26px;font-weight:600;margin-top:6px}
.ledger .note{color:#f0b35a;font-size:12.5px;margin-top:6px}
.ledger .mid.warn{color:#f0b35a}

/* ---------- panels & tables ---------- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:22px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.panel-head h2{font-size:16px;font-weight:600;margin:0}
.panel-head .hint{color:var(--muted);font-size:13px}
.panel-body{padding:18px 20px}
.grid-2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px;align-items:start}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{font-weight:500;color:var(--muted);font-size:12.5px;text-align:start;padding:10px 16px;background:#f8fafc;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fbfcfd}
.tbl .sub{display:block;color:var(--muted);font-size:12.5px}
.tbl .sub.mono{text-align:right;white-space:nowrap}
.tbl .nowrap{white-space:nowrap}
bdi{unicode-bidi:isolate}
.tbl-wrap{overflow-x:auto}
.empty{padding:36px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--text);font-size:15px;margin-bottom:4px}

/* ---------- status ---------- */
.st{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:500;padding:2px 10px;border-radius:999px;white-space:nowrap;background:var(--line-2);color:var(--muted)}
.st::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st.success{background:var(--ok-wash);color:var(--ok)}
.st.warning{background:var(--warn-wash);color:var(--warn)}
.st.danger{background:var(--bad-wash);color:var(--bad)}
.st.info,.st.primary{background:var(--cyan-wash);color:var(--cyan-ink)}
.st.dark{background:#e7eaef;color:#48566b}
.stock{display:inline-flex;align-items:center;gap:6px;font-size:13px}
.stock i{width:9px;height:9px;border-radius:50%;background:var(--ok);display:inline-block}
.stock.out{color:var(--bad)} .stock.out i{background:var(--bad)}
.err{color:var(--bad);font-size:12.5px;display:block;margin-top:2px}

/* ---------- controls ---------- */
.btn-nl{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:var(--r-sm);padding:6px 12px;font:inherit;font-size:13.5px;font-weight:500;cursor:pointer;white-space:nowrap;text-decoration:none!important}
.btn-nl:hover{border-color:#c5d0dc;background:#f8fafc}
.btn-nl.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-nl.primary:hover{background:var(--ink-2)}
.btn-nl.accent{background:var(--cyan);border-color:var(--cyan);color:var(--ink)}
.btn-nl.danger{color:var(--bad)}
.btn-nl.sm{padding:3px 10px;font-size:12.5px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.field label{font-size:13.5px;font-weight:500}
.input{border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 11px;font:inherit;font-size:14px;background:#fff;color:var(--text);width:100%}
.input:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(88,185,203,.2)}
.input.sm{padding:4px 8px;font-size:13px;width:110px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.filters .input{width:auto;min-width:160px}
.inline-form{display:inline-flex;gap:6px;align-items:center;margin:0}
.tabs-nl{display:flex;gap:4px;flex-wrap:wrap}
.tabs-nl a{padding:5px 12px;border-radius:999px;color:var(--muted);font-size:13.5px;border:1px solid transparent}
.tabs-nl a.active{border-color:var(--line);background:var(--surface);color:var(--text);font-weight:500}

.flash{border-radius:var(--r-md);padding:11px 16px;margin-bottom:18px;font-size:14px;border:1px solid}
.flash.ok{background:var(--ok-wash);border-color:#bfe3cf;color:#0f5d38}
.flash.bad{background:var(--bad-wash);border-color:#f2c4be;color:#8c1c13}

/* ---------- store list ---------- */
.store-row{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line-2)}
.store-row:last-child{border-bottom:0}
.store-row .mark{width:38px;height:38px;border-radius:10px;background:var(--cyan-wash);color:var(--cyan-ink);display:grid;place-items:center;font-weight:700;flex:none}
.store-row .meta{color:var(--muted);font-size:13px}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.auth .side{background:var(--ink);color:#c9d4e3;padding:56px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth .side img{height:34px;align-self:flex-start}
.auth .side h2{color:#fff;font-size:30px;line-height:1.35;font-weight:700;margin:0 0 14px;max-width:420px}
.auth .side p{max-width:420px;margin:0}
.auth .side .flow{display:flex;flex-direction:column;gap:12px;margin-top:28px;max-width:420px}
.auth .side .flow div{display:flex;gap:12px;align-items:flex-start;font-size:14px}
.auth .side .flow span{flex:none;width:26px;height:26px;border-radius:50%;border:1px solid rgba(88,185,203,.5);color:var(--cyan);display:grid;place-items:center;font-size:13px;font-weight:600}
.auth .side .arc{position:absolute;inset-inline-end:-160px;bottom:-160px;width:420px;height:420px;border-radius:50%;border:34px solid rgba(255,255,255,.04);border-top-color:rgba(88,185,203,.55);transform:rotate(25deg)}
.auth .form{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth form{width:100%;max-width:380px}
.auth form h1{font-size:24px;margin:0 0 4px}
.auth form p.lead{color:var(--muted);margin:0 0 24px}
.auth .btn-nl.primary{width:100%;justify-content:center;padding:10px;font-size:15px}

/* ---------- customer codes page ---------- */
.codes-page{max-width:560px;margin:0 auto;padding:40px 20px}
.code-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;margin-bottom:12px}
.code-card .pin{font-family:"IBM Plex Mono",monospace;font-size:21px;font-weight:600;letter-spacing:.04em;direction:ltr;text-align:left;background:#f6f8fb;border:1px dashed #c8d3df;border-radius:var(--r-md);padding:12px 14px;margin-top:8px;display:flex;justify-content:space-between;align-items:center;gap:10px;word-break:break-all}

@media (max-width:1100px){.grid-2{grid-template-columns:1fr}.ledger{grid-template-columns:1fr 1fr}.ledger > div:nth-child(3){border-inline-start:0}}
@media (max-width:820px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .rail{position:fixed;inset-inline-start:0;z-index:40;width:260px;transform:translateX(100%);transition:transform .2s}
  .rail.open{transform:none}
  .shell{background:var(--paper)}
  .btn-nl.menu-btn{display:inline-flex;position:fixed;top:12px;inset-inline-end:12px;z-index:50}
  main.page{padding:60px 16px 48px}
  .ledger{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ledger > div{padding:16px 18px}
  .ledger > div:first-child{grid-column:1/-1;border-bottom:1px solid rgba(255,255,255,.09)}
  .ledger > div:nth-child(2){border-inline-start:0}
  .ledger .big{font-size:34px} .ledger .mid{font-size:22px}
  .auth{grid-template-columns:1fr}.auth .side{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}