:root{--bg:#f4f7f5;--card:#fff;--ink:#16221d;--mute:#5d6b65;--line:#dfe6e2;--g:#0f7a4d;--gi:#fff;--soft:#e3f4ec;--red:#c0392b;--gray:#8a948f;padding-top:env(safe-area-inset-top,0)}
@media (prefers-color-scheme:dark){:root{--bg:#101513;--card:#18201c;--ink:#e8efeb;--mute:#9aa8a1;--line:#2a3530;--g:#3ec58a;--gi:#06150e;--soft:#1b3a2d}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,"Segoe UI",sans-serif;line-height:1.7}
.layout{display:flex;min-height:100vh}.side{width:220px;background:var(--card);border-left:1px solid var(--line);padding:12px;flex-shrink:0}
.side a{display:block;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none;margin-bottom:2px}.side a.on,.side a:hover{background:var(--soft);color:var(--g);font-weight:600}
.main{flex:1;min-width:0}.top{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--card);border-bottom:1px solid var(--line)}
.page{padding:16px;max-width:1100px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:14px}
h1{font-size:1.25rem;margin:0 0 12px}h2{font-size:1.05rem;margin:0 0 8px}
button,.btn{font:inherit;padding:8px 14px;border:0;border-radius:10px;background:var(--g);color:var(--gi);cursor:pointer;font-weight:600}
button.ghost{background:transparent;color:var(--g);border:1px solid var(--g)}button.danger{background:var(--red);color:#fff}button:disabled{opacity:.5}
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);max-width:100%}
input.num{direction:ltr;text-align:left}.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}.grow{flex:1;min-width:160px}
table{width:100%;border-collapse:collapse}th,td{padding:8px;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}th{color:var(--mute);font-size:.85rem}
td.n,.n{direction:ltr;text-align:left;font-variant-numeric:tabular-nums;white-space:nowrap}.wrap{overflow-x:auto}
.tag{display:inline-block;padding:1px 10px;border-radius:99px;font-size:.8rem;background:var(--soft);color:var(--g)}.tag.red{background:#fde8e6;color:var(--red)}.tag.gray{background:#eceeed;color:var(--gray)}
.mute{color:var(--mute);font-size:.85rem}.err{color:var(--red)}.ok{color:var(--g)}
.modal{position:fixed;inset:0;background:#0007;display:flex;align-items:center;justify-content:center;padding:16px;z-index:9}.modal .card{max-width:560px;width:100%;max-height:85vh;overflow:auto}
.login{max-width:360px;margin:12vh auto}.login .card{display:flex;flex-direction:column;gap:10px}
@media (max-width:760px){.layout{flex-direction:column}.side{width:100%;display:flex;overflow-x:auto;gap:4px;border-left:0;border-bottom:1px solid var(--line)}.side a{white-space:nowrap}}