:root{
  --bg:#f6f7fb;--surface:#fff;--surface2:#f0f2f8;--text:#161a23;--muted:#5d6577;--border:#dfe3ec;
  --primary:#2b59c3;--primary-ink:#fff;--ok:#15803d;--warn:#b45309;--bad:#be123c;--focus:#2b59c3;
  --radius:10px;--shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --s1:#e11d48;--s2:#2563eb;--s3:#16a34a;--s4:#d97706;--s5:#7c3aed;--s6:#0891b2;--s7:#db2777;--s8:#65a30d;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Arabic",sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f1218;--surface:#171b24;--surface2:#1f2430;--text:#e7eaf0;--muted:#9aa3b5;--border:#2a3140;
  --primary:#6b93f0;--primary-ink:#0b1020;--ok:#4ade80;--warn:#fbbf24;--bad:#fb7185;--shadow:none}}
:root[data-theme="dark"]{--bg:#0f1218;--surface:#171b24;--surface2:#1f2430;--text:#e7eaf0;--muted:#9aa3b5;
  --border:#2a3140;--primary:#6b93f0;--primary-ink:#0b1020;--ok:#4ade80;--warn:#fbbf24;--bad:#fb7185;--shadow:none}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}
a{color:var(--primary)}
h1{font-size:1.5rem;margin:0 0 1rem}h2{font-size:1.15rem;margin:1.5rem 0 .75rem}h3{font-size:1rem;margin:1rem 0 .5rem}
.layout{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}
.side{background:var(--surface);border-inline-end:1px solid var(--border);padding:1rem .75rem;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;gap:.5rem;align-items:center;font-weight:700;font-size:1.1rem;padding:.25rem .5rem 1rem}
.brand svg{width:26px;height:26px}
.nav a{display:flex;gap:.6rem;align-items:center;padding:.5rem .65rem;border-radius:8px;color:var(--text);text-decoration:none;font-size:.94rem}
.nav a:hover{background:var(--surface2)}.nav a.on{background:var(--primary);color:var(--primary-ink)}
.nav .sec{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:.9rem .65rem .3rem}
main{padding:1.5rem 2rem;max-width:1200px;width:100%;min-width:0}
.top{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem;box-shadow:var(--shadow);margin-bottom:1rem}
.grid{display:grid;gap:1rem}.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))}
.kpi .v{font-size:1.8rem;font-weight:700}.kpi .l{color:var(--muted);font-size:.85rem}
label{display:block;font-size:.85rem;color:var(--muted);margin:.6rem 0 .25rem}
input,select,textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit}
textarea{min-height:180px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--focus);outline-offset:1px}
input[type=checkbox]{width:auto}
.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}.row>*{flex:0 1 auto;min-width:0}.grow{flex:1 1 200px!important}
button,.btn{background:var(--primary);color:var(--primary-ink);border:0;border-radius:8px;padding:.55rem 1rem;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
button.ghost,.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
button.danger{background:var(--bad);color:#fff}button:disabled{opacity:.55;cursor:not-allowed}
button.sm{padding:.3rem .6rem;font-size:.85rem}
table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:start;padding:.55rem .5rem;border-bottom:1px solid var(--border);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.tbl{overflow-x:auto}
.pill{display:inline-block;padding:.1rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--surface2);color:var(--muted)}
.pill.ok{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok)}
.pill.warn{background:color-mix(in srgb,var(--warn) 15%,transparent);color:var(--warn)}
.pill.bad{background:color-mix(in srgb,var(--bad) 15%,transparent);color:var(--bad)}
.muted{color:var(--muted)}.small{font-size:.85rem}.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;word-break:break-all}
.meter{height:8px;background:var(--surface2);border-radius:99px;overflow:hidden}.meter>i{display:block;height:100%;background:var(--primary)}
.doc{white-space:pre-wrap;line-height:1.75;font-size:.98rem;max-height:70vh;overflow:auto;padding:1rem;border:1px solid var(--border);border-radius:8px;background:var(--surface)}
.doc mark{color:inherit;border-radius:3px;padding:0 1px;cursor:pointer}
.doc mark sup{font-size:.65rem;font-weight:700;margin-inline-start:2px}
.src{display:flex;gap:.6rem;align-items:flex-start;padding:.6rem;border-radius:8px;border:1px solid var(--border);margin-bottom:.5rem;cursor:pointer}
.src .dot{flex:0 0 26px;height:26px;border-radius:6px;color:#fff;font-weight:700;display:grid;place-items:center;font-size:.8rem}
.src.on{outline:2px solid var(--primary)}
.big{font-size:2.6rem;font-weight:800;line-height:1}
.auth{max-width:420px;margin:6vh auto;padding:0 1rem}
.tabs{display:flex;gap:.25rem;border-bottom:1px solid var(--border);margin-bottom:1rem;flex-wrap:wrap}
.tabs button{background:none;color:var(--muted);border-radius:0;border-bottom:2px solid transparent;padding:.5rem .8rem}
.tabs button.on{color:var(--text);border-bottom-color:var(--primary)}
.issue{border-inline-start:3px solid var(--warn);padding:.35rem .6rem;margin:.35rem 0;background:var(--surface2);border-radius:4px;font-size:.9rem}
.plan{display:flex;flex-direction:column}.plan .price{font-size:1.6rem;font-weight:800;margin:.4rem 0}
.plan ul{padding-inline-start:1.1rem;margin:.5rem 0 1rem;font-size:.9rem;flex:1}
.plan.cur{outline:2px solid var(--primary)}
#toast{position:fixed;bottom:1rem;inset-inline-end:1rem;max-width:420px;z-index:50}
#toast div{background:var(--text);color:var(--bg);padding:.7rem 1rem;border-radius:8px;margin-top:.5rem;box-shadow:var(--shadow)}
#toast div.err{background:var(--bad);color:#fff}
.menu-btn{display:none}
.out{white-space:pre-wrap;background:var(--surface2);padding:1rem;border-radius:8px;min-height:60px}
.notice{background:color-mix(in srgb,var(--warn) 12%,transparent);border:1px solid color-mix(in srgb,var(--warn) 35%,transparent);padding:.6rem .8rem;border-radius:8px;font-size:.9rem}
@media (max-width:900px){
  .layout{grid-template-columns:minmax(0,1fr)}.side{visibility:hidden;position:fixed;inset-block:0;inset-inline-start:0;width:260px;z-index:20;transform:translateX(-100%);transition:transform .2s}
  [dir=rtl] .side{transform:translateX(100%)}.side.open{transform:none;visibility:visible}
  main{padding:1rem}.g2,.g3,.g4{grid-template-columns:1fr}.menu-btn{display:inline-block}
}
@media print{.side,.top button,.no-print{display:none!important}.layout{display:block}.doc{max-height:none}}