/* 🆕 (Update 79) درگاهِ هوشِ مصنوعی — پنلِ ادمین.
   هویت: «اتاقِ سوزنبانی»؛ سربرگِ تیره‌ی سبزآبی با اهرم‌هایِ هدایتِ یک‌کلیکی (تنها عنصرِ پررنگ). سبزِ «سرورِ خودی» برایِ داخلی،
   آبیِ آرام برایِ ابری، کهربایی برایِ جایگزین. بقیه‌ی صفحه روشن و جدولی. RTL، واکنش‌گرا، فوکوسِ قابلِ‌دید، کاهشِ حرکت. */
.aig {
    --aig-ink: #18262b; --aig-ink-2: #46575d; --aig-ink-3: #6c7b80;
    --aig-canvas: #eef2f1; --aig-surface: #ffffff; --aig-line: #d8e0de; --aig-line-2: #edf1f0;
    --aig-box: #12302f; --aig-box-2: #1b4240; --aig-on-box: #e4eeeb; --aig-on-box-2: #a4bcb6;
    --aig-int: #0e7c66; --aig-int-bg: #e3f3ee; --aig-int-glow: #5fd6b3;
    --aig-cloud: #3a5ba0; --aig-cloud-bg: #e8eef9;
    --aig-act: #0e6b5a; --aig-act-hover: #0a5547;
    --aig-warn: #94570a; --aig-warn-bg: #fbf0dc;
    --aig-bad: #b3261e; --aig-bad-bg: #fbeceb;
    --aig-ok: #0f7a4d; --aig-ok-bg: #e5f5ec;
    direction: rtl; color: var(--aig-ink); font-size: 13.5px; line-height: 1.85;
    max-width: 1180px; margin: 0 auto; padding: 16px 16px 72px;
}
.aig *, .aig *::before, .aig *::after, .aig-modal * { box-sizing: border-box; }
.aig :focus-visible, .aig-modal :focus-visible { outline: 2px solid var(--aig-act); outline-offset: 2px; border-radius: 6px; }
.aig h1, .aig h2, .aig h3, .aig-modal h2 { margin: 0; font-weight: 800; letter-spacing: 0; }
.aig-ltr { direction: ltr; unicode-bidi: isolate; font-variant-numeric: tabular-nums; }
.aig-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.aig-spacer { flex: 1; }
.aig-hint { color: var(--aig-ink-3); font-size: 12.5px; margin: 8px 0 0; display: flex; gap: 6px; align-items: center; }

/* ── دسترسی ── */
.aig-denied { text-align: center; padding: 64px 16px; color: var(--aig-ink-2); }
.aig-denied i { font-size: 40px; color: var(--aig-ink-3); }
.aig-denied h1 { font-size: 18px; margin: 10px 0 4px; }

/* ── اسکلت ── */
.aig-skel-head, .aig-skel-grid > div { background: linear-gradient(90deg, var(--aig-line-2), #f7f9f8, var(--aig-line-2)); background-size: 200% 100%; animation: aig-shimmer 1.4s infinite; border-radius: 14px; }
.aig-skel-head { height: 190px; margin-bottom: 16px; }
.aig-skel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.aig-skel-grid > div { height: 160px; }
@keyframes aig-shimmer { to { background-position: -200% 0; } }

/* ── سربرگ (اتاقِ سوزنبانی) ── */
.aig-head {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end;
    background: var(--aig-box); color: var(--aig-on-box); border-radius: 18px; padding: 24px 26px;
    background-image: linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 28px 28px;
}
.aig-eyebrow { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--aig-on-box-2); }
.aig-head h1 { font-size: 23px; line-height: 1.5; color: #fff; margin-top: 4px; }
.aig-head p { margin: 6px 0 16px; font-size: 13px; color: var(--aig-on-box-2); max-width: 70ch; }
.aig-head-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* اهرمِ هدایت — تنها عنصرِ پررنگِ صفحه */
.aig-switch {
    display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 8px 14px 8px 12px;
    border-radius: 12px; border: 1px solid rgba(228,238,235,.22); background: rgba(255,255,255,.04); color: var(--aig-on-box);
    font: inherit; cursor: pointer; text-align: start; transition: background-color .15s, border-color .15s;
}
.aig-switch > i { font-size: 22px; opacity: .85; }
.aig-switch span b { display: block; font-size: 13.5px; font-weight: 700; line-height: 1.4; }
.aig-switch span small { display: block; font-size: 11.5px; color: var(--aig-on-box-2); direction: ltr; text-align: right; }
.aig-switch:hover:not(:disabled) { background: var(--aig-box-2); border-color: rgba(228,238,235,.4); }
.aig-switch.on { cursor: default; border-color: transparent; color: #fff; }
.aig-switch.on.internal { background: var(--aig-int); box-shadow: 0 0 0 3px rgba(95,214,179,.25); }
.aig-switch.on.cloud { background: var(--aig-cloud); box-shadow: 0 0 0 3px rgba(130,160,220,.25); }
.aig-switch.on small { color: rgba(255,255,255,.8); }
.aig-switch:disabled:not(.on) { opacity: .5; cursor: progress; }

.aig-kpis { display: grid; grid-template-columns: repeat(2, minmax(110px, auto)); gap: 2px; margin: 0; border-radius: 12px; overflow: hidden; }
.aig-kpis > div { background: rgba(255,255,255,.05); padding: 10px 14px; }
.aig-kpis dt { font-size: 11.5px; color: var(--aig-on-box-2); }
.aig-kpis dd { margin: 0; font-size: 19px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; }

/* ── نشانگرِ وضعیت ── */
.aig-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; background: var(--aig-ink-3); }
.aig-dot.ok { background: var(--aig-ok); }
.aig-switch .aig-dot.ok { background: var(--aig-int-glow); }
.aig-dot.bad { background: var(--aig-bad); }
.aig-switch .aig-dot.bad { background: #ff8f86; }
.aig-dot.unknown { background: #b9c4c1; }
.aig-dot.off { background: transparent; border: 1.5px solid var(--aig-ink-3); }

/* ── پیام‌ها ── */
.aig-flash, .aig-note { display: flex; align-items: flex-start; gap: 8px; padding: 10px 14px; border-radius: 10px; margin: 14px 0 0; font-size: 13px; }
.aig-flash i, .aig-note i { font-size: 17px; margin-top: 2px; }
.aig-flash span, .aig-note span { flex: 1; }
.aig-flash.ok { background: var(--aig-ok-bg); color: var(--aig-ok); }
.aig-flash.bad { background: var(--aig-bad-bg); color: var(--aig-bad); }
.aig-note { background: var(--aig-warn-bg); color: var(--aig-warn); }

/* ── زبانه‌ها ── */
.aig-tabs { display: flex; gap: 2px; margin: 18px 0 14px; border-bottom: 1px solid var(--aig-line); overflow-x: auto; }
.aig-tabs button {
    border: 0; background: none; font: inherit; font-weight: 600; color: var(--aig-ink-2); padding: 10px 14px; cursor: pointer;
    border-bottom: 2px solid transparent; margin-bottom: -1px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.aig-tabs button:hover { color: var(--aig-ink); }
.aig-tabs button.on { color: var(--aig-act); border-bottom-color: var(--aig-act); }
.aig-badge { font-size: 11px; min-width: 18px; padding: 0 6px; border-radius: 999px; font-weight: 700; }
.aig-badge.bad { background: var(--aig-bad-bg); color: var(--aig-bad); }

/* ── کارت ── */
.aig-card { background: var(--aig-surface); border: 1px solid var(--aig-line); border-radius: 14px; padding: 18px 20px; margin-bottom: 14px; }
.aig-card-head { margin-bottom: 14px; }
.aig-card-head.row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.aig-card-head h2 { font-size: 15px; }
.aig-card-head p { margin: 2px 0 0; color: var(--aig-ink-2); font-size: 12.5px; max-width: 80ch; }
.aig-card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--aig-line-2); padding-top: 14px; margin-top: 16px; }
.aig-dirty { color: var(--aig-warn); font-size: 12.5px; display: inline-flex; align-items: center; gap: 2px; }

/* ── مسیرها ── */
.aig-routes { display: flex; flex-direction: column; }
.aig-route { display: grid; grid-template-columns: minmax(200px, 1.1fr) minmax(190px, 1fr) minmax(200px, 1.3fr); align-items: center; gap: 14px; padding: 12px 0; border-top: 1px solid var(--aig-line-2); }
.aig-route:first-child { border-top: 0; }
.aig-route-cap { display: flex; align-items: center; gap: 10px; }
.aig-route-cap b { display: block; font-size: 13.5px; }
.aig-route-cap small { display: block; color: var(--aig-ink-3); font-size: 12px; line-height: 1.6; }
.aig-cap-icon { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--aig-line-2); color: var(--aig-ink-2); font-size: 18px; flex-shrink: 0; }
.aig-route-eff { font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
.aig-route-eff.ok { color: var(--aig-ok); }
.aig-route-eff.warn { color: var(--aig-warn); }
.aig-route-eff.bad { color: var(--aig-bad); }
.aig-route-eff.off { color: var(--aig-ink-3); }

.aig select, .aig input:not([type=checkbox]), .aig textarea, .aig-modal select, .aig-modal input:not([type=checkbox]), .aig-modal textarea {
    width: 100%; font: inherit; font-size: 13px; color: var(--aig-ink); background: var(--aig-surface);
    border: 1px solid var(--aig-line); border-radius: 8px; padding: 8px 10px; min-height: 38px;
}
.aig select:disabled, .aig-modal input:disabled { background: var(--aig-line-2); color: var(--aig-ink-3); }
.aig textarea { resize: vertical; line-height: 1.8; }

.aig-policy { display: grid; grid-template-columns: 1fr minmax(200px, 260px); gap: 14px 20px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--aig-line); align-items: start; }
.aig-policy .privacy { grid-column: 1 / -1; }
.aig-fallback label { display: block; font-size: 12px; color: var(--aig-ink-2); margin-bottom: 4px; }

/* سوئیچِ تیک‌خور */
.aig-toggle { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; position: relative; }
.aig-toggle input { position: absolute; top: 2px; right: 0; opacity: 0; width: 38px; height: 22px; margin: 0; cursor: pointer; }
.aig-toggle-ui { width: 38px; height: 22px; border-radius: 999px; background: #c5cfcc; flex-shrink: 0; position: relative; transition: background-color .15s; margin-top: 2px; }
.aig-toggle-ui::after { content: ""; position: absolute; top: 3px; right: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.aig-toggle input:checked + .aig-toggle-ui { background: var(--aig-act); }
.aig-toggle input:checked + .aig-toggle-ui::after { transform: translateX(-16px); }
.aig-toggle input:focus-visible + .aig-toggle-ui { outline: 2px solid var(--aig-act); outline-offset: 2px; }
.aig-toggle input:disabled + .aig-toggle-ui { opacity: .5; }
.aig-toggle b { display: flex; align-items: center; gap: 4px; font-size: 13.5px; }
.aig-toggle small { display: block; color: var(--aig-ink-3); font-size: 12px; line-height: 1.7; }
.aig-toggle.privacy { background: var(--aig-int-bg); border-radius: 10px; padding: 10px 12px; }
.aig-toggle.privacy input { top: 12px; right: 12px; }
.aig-check { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--aig-ink-2); cursor: pointer; margin-top: 6px; }
.aig-check input { accent-color: var(--aig-act); width: 16px; height: 16px; }

.aig-explain h2 { font-size: 14px; margin-bottom: 8px; }
.aig-explain ol { margin: 0; padding-inline-start: 20px; color: var(--aig-ink-2); font-size: 12.5px; display: grid; gap: 4px; }

/* ── دکمه ── */
.aig-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 36px; padding: 6px 14px;
    border-radius: 9px; border: 1px solid var(--aig-line); background: var(--aig-surface); color: var(--aig-ink);
    font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; transition: background-color .12s, border-color .12s;
}
.aig-btn:hover:not(:disabled) { background: var(--aig-line-2); }
.aig-btn:disabled { opacity: .5; cursor: not-allowed; }
.aig-btn.primary { background: var(--aig-act); border-color: var(--aig-act); color: #fff; }
.aig-btn.primary:hover:not(:disabled) { background: var(--aig-act-hover); }
.aig-btn.ghost { background: transparent; }
.aig-btn.danger { color: var(--aig-bad); }
.aig-btn.sm { min-height: 30px; font-size: 12px; padding: 4px 10px; }
.aig-icon { border: 0; background: transparent; color: inherit; width: 32px; height: 32px; border-radius: 8px; display: inline-grid; place-items: center; cursor: pointer; font-size: 16px; }
.aig-icon:hover { background: rgba(0,0,0,.06); }
.aig-spin { display: inline-block; animation: aig-spin .9s linear infinite; }
@keyframes aig-spin { to { transform: rotate(360deg); } }

/* ── ارائه‌دهنده‌ها ── */
.aig-providers { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 14px; }
.aig-prov { background: var(--aig-surface); border: 1px solid var(--aig-line); border-radius: 14px; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.aig-prov.off { background: var(--aig-line-2); }
.aig-prov > header { display: flex; align-items: center; gap: 10px; }
.aig-prov-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-size: 21px; flex-shrink: 0; }
.aig-prov-icon.internal { background: var(--aig-int-bg); color: var(--aig-int); }
.aig-prov-icon.cloud { background: var(--aig-cloud-bg); color: var(--aig-cloud); }
.aig-prov-title { flex: 1; min-width: 0; }
.aig-prov-title h3 { font-size: 14.5px; line-height: 1.5; }
.aig-prov-title span { display: block; font-size: 12px; color: var(--aig-ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: right; }
.aig-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: var(--aig-line-2); color: var(--aig-ink-2); white-space: nowrap; }
.aig-pill.ok { background: var(--aig-ok-bg); color: var(--aig-ok); }
.aig-pill.bad { background: var(--aig-bad-bg); color: var(--aig-bad); }
.aig-pill.sm { font-size: 11px; padding: 0 7px; }
.aig-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.aig-chip { display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; padding: 1px 8px; border-radius: 6px; background: var(--aig-line-2); color: var(--aig-ink-2); }
.aig-chip.ok { background: var(--aig-ok-bg); color: var(--aig-ok); }
.aig-chip.route { background: var(--aig-int-bg); color: var(--aig-int); font-weight: 600; }
.aig-chip.warn { background: var(--aig-warn-bg); color: var(--aig-warn); }
.aig-chip.sm { font-size: 10.5px; padding: 0 6px; }
.aig-prov-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 0; }
.aig-prov-stats dt { font-size: 11.5px; color: var(--aig-ink-3); }
.aig-prov-stats dd { margin: 0; font-weight: 600; font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aig-prov-msg { margin: 0; font-size: 12px; color: var(--aig-ink-2); background: var(--aig-line-2); border-radius: 8px; padding: 6px 10px; }
.aig-prov-msg small { color: var(--aig-ink-3); margin-inline-start: 4px; }
.aig-prov > footer { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; padding-top: 4px; }
.aig-add {
    border: 1.5px dashed #b6c4c0; border-radius: 14px; background: transparent; font: inherit; color: var(--aig-act); cursor: pointer;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 20px; min-height: 180px; text-align: center;
}
.aig-add i { font-size: 26px; }
.aig-add small { color: var(--aig-ink-3); }
.aig-add:hover { background: var(--aig-int-bg); }

/* ── آزمایش ── */
.aig-seg { display: inline-flex; background: var(--aig-line-2); border-radius: 10px; padding: 3px; margin-bottom: 12px; flex-wrap: wrap; }
.aig-seg button { border: 0; background: transparent; font: inherit; font-size: 12.5px; font-weight: 600; color: var(--aig-ink-2); padding: 6px 12px; border-radius: 8px; cursor: pointer; display: inline-flex; gap: 5px; align-items: center; }
.aig-seg button.on { background: var(--aig-surface); color: var(--aig-act); box-shadow: 0 1px 2px rgba(24,38,43,.12); }
.aig-field { margin-bottom: 12px; }
.aig-field > label { display: block; font-size: 12px; font-weight: 600; color: var(--aig-ink-2); margin-bottom: 4px; }
.aig-field > small { display: block; color: var(--aig-ink-3); font-size: 11.5px; margin-top: 4px; }
.aig-test-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.aig-file { position: relative; overflow: hidden; }
.aig-file input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.aig-thumb { position: relative; display: inline-block; }
.aig-thumb img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; border: 1px solid var(--aig-line); display: block; }
.aig-thumb .aig-icon { position: absolute; top: -8px; left: -8px; width: 22px; height: 22px; font-size: 12px; background: var(--aig-surface); border: 1px solid var(--aig-line); border-radius: 50%; }
.aig-result { margin-top: 14px; border-radius: 12px; border: 1px solid var(--aig-line); overflow: hidden; }
.aig-result.bad { border-color: #f1c7c3; }
.aig-result-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 8px 14px; background: var(--aig-line-2); font-size: 12px; color: var(--aig-ink-2); }
.aig-result-meta span { display: inline-flex; align-items: center; gap: 4px; }
.aig-result-body { padding: 12px 14px; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 420px; overflow-y: auto; }
.aig-result.bad .aig-result-body { color: var(--aig-bad); }

/* ── گزارش ── */
.aig-legend { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--aig-ink-3); }
.aig-legend span { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.aig-legend .ok { background: var(--aig-int); margin-inline-start: 8px; }
.aig-legend .bad { background: var(--aig-bad); margin-inline-start: 8px; }
.aig-chart { display: flex; align-items: flex-end; gap: 3px; height: 110px; padding: 6px 0; border-bottom: 1px solid var(--aig-line); margin-bottom: 14px; direction: ltr; }
.aig-bar { flex: 1; height: 100%; display: flex; flex-direction: column-reverse; justify-content: flex-start; gap: 1px; min-width: 4px; }
.aig-bar span { display: block; width: 100%; border-radius: 3px 3px 0 0; }
.aig-bar .ok { background: var(--aig-int); }
.aig-bar .bad { background: var(--aig-bad); }
.aig-bar .zero { height: 2px; background: var(--aig-line); }
.aig-stat-table-wrap { overflow-x: auto; }
.aig-table { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 620px; }
.aig-table th, .aig-table td { text-align: start; padding: 8px 10px; border-bottom: 1px solid var(--aig-line-2); vertical-align: top; }
.aig-table thead th { color: var(--aig-ink-3); font-weight: 600; font-size: 12px; white-space: nowrap; }
.aig-table td { font-variant-numeric: tabular-nums; }
.aig-table tr.bad td { background: #fffafa; }
.aig-trunc { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aig-err { display: block; color: var(--aig-bad); font-size: 11.5px; max-width: 280px; }
.aig-empty { text-align: center; color: var(--aig-ink-3); padding: 20px; }
.aig-log-filters { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.aig-log-filters select { width: auto; min-width: 180px; }
.aig-log-filters .aig-check { margin: 0; }

/* ── مودال ── */
.aig-modal-back { position: fixed; inset: 0; background: rgba(18,48,47,.45); z-index: 1050; }
.aig-modal {
    position: fixed; z-index: 1051; inset: 50% auto auto 50%; transform: translate(-50%, -50%);
    width: min(640px, calc(100vw - 24px)); max-height: calc(100vh - 32px); display: flex; flex-direction: column;
    background: var(--aig-surface); color: var(--aig-ink); border-radius: 16px; box-shadow: 0 24px 60px rgba(18,48,47,.28);
    font-size: 13.5px; line-height: 1.85;
}
.aig-modal.sm { width: min(480px, calc(100vw - 24px)); }
.aig-modal > header, .aig-modal > footer { display: flex; align-items: center; gap: 8px; padding: 14px 18px; }
.aig-modal > header { border-bottom: 1px solid var(--aig-line-2); justify-content: space-between; }
.aig-modal > header h2 { font-size: 15px; }
.aig-modal > footer { border-top: 1px solid var(--aig-line-2); }
.aig-modal-body { padding: 16px 18px; overflow-y: auto; }
.aig-modal-body p { margin: 0 0 10px; }
.aig-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.aig-presets { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.aig-presets button { border: 1px solid var(--aig-line); background: var(--aig-surface); border-radius: 9px; padding: 6px 12px; font: inherit; font-size: 12.5px; cursor: pointer; display: inline-flex; gap: 5px; align-items: center; color: var(--aig-ink-2); }
.aig-presets button:hover { border-color: var(--aig-act); color: var(--aig-act); }
.aig-list { margin: 0 0 12px; padding-inline-start: 18px; color: var(--aig-ink-2); font-size: 12.5px; }

/* ── واکنش‌گرا ── */
@media (max-width: 900px) {
    .aig-head { grid-template-columns: 1fr; }
    .aig-kpis { grid-template-columns: repeat(4, 1fr); }
    .aig-route { grid-template-columns: 1fr; gap: 6px; }
    .aig-policy { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .aig { padding: 10px 10px 64px; }
    .aig-head { padding: 18px 16px; }
    .aig-head h1 { font-size: 19px; }
    .aig-kpis { grid-template-columns: repeat(2, 1fr); }
    .aig-switch { width: 100%; }
    .aig-grid2 { grid-template-columns: 1fr; }
    .aig-providers { grid-template-columns: 1fr; }
    .aig-skel-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    .aig-spin, .aig-skel-head, .aig-skel-grid > div { animation: none; }
    .aig-toggle-ui, .aig-toggle-ui::after, .aig-switch, .aig-btn { transition: none; }
}