/* مقدار — «اسأل مقدار» (assist.js): نفس هوية مقدار — تستعير متغيرات الصفحة إن وُجدت (التطبيق/الموقع) مع قيم احتياطية */
.mqa-root{
  --mqa-brand:var(--btn,var(--navy,#054474));--mqa-brand-ink:var(--btn-ink,#fff);--mqa-accent:var(--teal,#029a9c);
  --mqa-bg:var(--surface,#fff);--mqa-ink:var(--ink,#0b1f33);--mqa-muted:var(--muted,#4a5b6d);--mqa-line:var(--line,#dbe3eb);
  --mqa-soft:var(--sel,#eaf2f9);--mqa-card:var(--card,#f6f9fc);--mqa-head:var(--navy-2,var(--navy-d,#062a4a));
  --mqa-shadow:0 18px 48px -18px rgba(5,36,64,.45),0 4px 14px -6px rgba(5,36,64,.22);
  position:fixed;inset-inline-end:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:70;
  font-family:inherit;color:var(--mqa-ink);line-height:1.6;font-size:14px;
  display:flex;flex-direction:column;align-items:flex-end;gap:10px;pointer-events:none;
}
.mqa-root *{box-sizing:border-box}
.mqa-root>*{pointer-events:auto}
.mqa-root svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* الزر العائم */
.mqa-fab{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px 0 16px;border:0;border-radius:999px;cursor:pointer;
  background:var(--mqa-brand);color:var(--mqa-brand-ink);font:inherit;font-weight:700;font-size:14.5px;box-shadow:var(--mqa-shadow);
  transition:transform .18s cubic-bezier(.23,1,.32,1),box-shadow .18s ease,filter .18s ease}
.mqa-fab:hover{filter:brightness(1.08);transform:translateY(-1px)}
.mqa-fab:active{transform:translateY(0) scale(.98)}
.mqa-fab:focus-visible,.mqa-ib:focus-visible,.mqa-send:focus-visible,.mqa-chip:focus-visible{outline:3px solid var(--mqa-accent);outline-offset:2px}
.mqa-fab svg{width:22px;height:22px}

/* اللوحة */
.mqa-panel{width:min(380px,calc(100vw - 32px));height:min(580px,calc(100vh - 110px));display:flex;flex-direction:column;overflow:hidden;
  background:var(--mqa-bg);border:1px solid var(--mqa-line);border-radius:18px;box-shadow:var(--mqa-shadow);
  animation:mqa-in .2s cubic-bezier(.23,1,.32,1)}
.mqa-panel[hidden]{display:none}
@keyframes mqa-in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.mqa-h{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 14px;background:var(--mqa-head);color:#fff;flex:none}
.mqa-root[dir="rtl"] .mqa-h{padding:12px 14px 12px 12px}
.mqa-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.14);color:#fff;flex:none}
.mqa-ht{display:flex;flex-direction:column;min-width:0;flex:1}
.mqa-ht b{font-size:15px;font-weight:800;line-height:1.3}
.mqa-ht small{font-size:11.5px;opacity:.82;line-height:1.35}
.mqa-ib{display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:10px;background:transparent;color:#fff;cursor:pointer;flex:none}
.mqa-ib:hover{background:rgba(255,255,255,.14)}

.mqa-log{flex:1;overflow-y:auto;padding:14px 12px 6px;display:flex;flex-direction:column;gap:10px;background:var(--mqa-card);overscroll-behavior:contain}
.mqa-m{max-width:88%;padding:9px 12px;border-radius:14px;word-wrap:break-word;overflow-wrap:anywhere}
.mqa-a{align-self:flex-start;background:var(--mqa-bg);border:1px solid var(--mqa-line);border-start-start-radius:4px}
.mqa-u{align-self:flex-end;background:var(--mqa-brand);color:var(--mqa-brand-ink);border-start-end-radius:4px}
.mqa-txt p{margin:0 0 6px}.mqa-txt p:last-child{margin-bottom:0}
.mqa-txt ul,.mqa-txt ol{margin:2px 0 6px;padding-inline-start:20px;list-style-position:outside}
.mqa-txt ul{list-style-type:disc}.mqa-txt ol{list-style-type:decimal}
.mqa-txt li{margin:2px 0;display:list-item}
.mqa-txt b{font-weight:800}
.mqa-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mqa-dots{display:inline-flex;gap:4px;padding:4px 2px}
.mqa-dots i{width:7px;height:7px;border-radius:50%;background:var(--mqa-muted);opacity:.5;animation:mqa-b 1s infinite ease-in-out}
.mqa-dots i:nth-child(2){animation-delay:.15s}.mqa-dots i:nth-child(3){animation-delay:.3s}
@keyframes mqa-b{0%,80%,100%{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:.9}}

.mqa-chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px 2px;background:var(--mqa-card);flex:none}
.mqa-chips[hidden]{display:none}
.mqa-chip{border:1px solid var(--mqa-line);background:var(--mqa-bg);color:var(--mqa-brand);border-radius:999px;padding:6px 12px;min-height:34px;
  font:inherit;font-size:13px;font-weight:600;cursor:pointer;text-align:start}
.mqa-chip:hover{background:var(--mqa-soft)}

.mqa-f{display:flex;align-items:flex-end;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--mqa-line);background:var(--mqa-bg);flex:none}
.mqa-in{flex:1;resize:none;min-height:42px;max-height:120px;padding:10px 12px;border:1px solid var(--mqa-line);border-radius:12px;background:var(--mqa-bg);
  color:var(--mqa-ink);font:inherit;font-size:16px;line-height:1.45}
.mqa-in:focus{outline:2px solid var(--mqa-accent);outline-offset:0;border-color:transparent}
.mqa-send{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:12px;background:var(--mqa-brand);color:var(--mqa-brand-ink);cursor:pointer;flex:none}
.mqa-send:disabled{opacity:.55;cursor:wait}
.mqa-root[dir="rtl"] .mqa-send svg{transform:scaleX(-1)}

/* الجوال: اللوحة شبه كاملة الشاشة والزر يختفي أثناء الفتح */
@media (max-width:600px){
  .mqa-root{inset-inline-end:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}
  .mqa-fab{min-height:46px;padding:0 14px;font-size:14px}
  .mqa-root.mqa-is-open{inset:auto 8px calc(8px + env(safe-area-inset-bottom,0px)) 8px}
  .mqa-root.mqa-is-open .mqa-fab{display:none}
  .mqa-panel{width:100%;height:min(82vh,640px);height:min(82dvh,640px);border-radius:16px}
}
@media (prefers-reduced-motion:reduce){.mqa-panel,.mqa-fab,.mqa-dots i{animation:none;transition:none}}
@media print{.mqa-noprint{display:none!important}}