.ec-sr{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.ec-ref{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-block-start:18px;font-size:.82rem;color:var(--lt-muted)}.ec-ref__stamp{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border:1px solid var(--lt-line-strong);border-radius:999px;background:var(--lt-card)}.ec-ref__dot{inline-size:7px;block-size:7px;border-radius:50%;background:var(--lt-teal)}.ec-filter{position:sticky;inset-block-start:72px;z-index:20;margin-block:26px 30px;padding:14px;border:1px solid var(--lt-line-strong);border-radius:var(--lt-radius);background:color-mix(in srgb,var(--lt-card) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--lt-shadow-soft)}.ec-filter__row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.ec-filter__field{position:relative;flex:1 1 260px}.ec-filter__input{inline-size:100%;min-block-size:48px;padding-block:12px;padding-inline:44px 14px;border:1px solid var(--lt-line-strong);border-radius:var(--lt-radius-sm);background:var(--lt-card);color:var(--lt-ink);font-family:inherit;font-size:1rem}.ec-filter__input::placeholder{color:var(--lt-muted)}.ec-filter__input:focus-visible{outline:3px solid color-mix(in srgb,var(--lt-purple) 45%,transparent);outline-offset:2px;border-color:var(--lt-purple)}.ec-filter__icon{position:absolute;inset-block-start:50%;inset-inline-start:14px;translate:0 -50%;color:var(--lt-muted);pointer-events:none}.ec-filter__count{flex:0 0 auto;font-size:.85rem;font-weight:700;color:var(--lt-ink-soft);font-variant-numeric:tabular-nums}.ec-filter__empty{margin-block-start:14px;padding:16px;border-radius:var(--lt-radius-sm);background:var(--lt-purple-soft);color:var(--lt-ink-soft);font-size:.92rem}.ec-cat{margin-block-end:38px}.ec-cat__head{display:flex;align-items:baseline;gap:10px;margin-block-end:14px;padding-block-end:10px;border-block-end:1px solid var(--lt-line)}.ec-cat__title{margin:0;font-size:1.15rem;font-weight:800;color:var(--lt-ink)}.ec-cat__n{font-size:.78rem;font-weight:700;color:var(--lt-muted);font-variant-numeric:tabular-nums}.ec-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.ec-card{display:flex;flex-direction:column;gap:9px;padding:16px;border:1px solid var(--lt-line-strong);border-radius:var(--lt-radius-sm);background:var(--lt-card);color:inherit;text-decoration:none;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}a.ec-card:hover,a.ec-card:focus-visible{border-color:var(--lt-purple);box-shadow:var(--lt-shadow-soft);transform:translateY(-2px)}a.ec-card:focus-visible{outline:3px solid color-mix(in srgb,var(--lt-purple) 45%,transparent);outline-offset:2px}.ec-card__top{display:flex;align-items:center;justify-content:space-between;gap:10px}.ec-card__title{margin:0;font-size:.98rem;font-weight:700;line-height:1.45;color:var(--lt-ink)}.ec-card__body{margin:0;font-size:.87rem;line-height:1.6;color:var(--lt-ink-soft)}.ec-card__more{font-size:.8rem;font-weight:700;color:var(--lt-purple)}.ec-card[hidden],.ec-cat[hidden]{display:none}.ec-chip{display:inline-block;padding:4px 10px;border-radius:8px;background:var(--lt-purple-soft);color:var(--lt-purple-deep);font-family:ui-monospace,SFMono-Regular,Cascadia Mono,Menlo,monospace;font-size:.9rem;font-weight:700;direction:ltr;unicode-bidi:isolate}.ec-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:.73rem;font-weight:800;white-space:nowrap}.ec-pill:before{content:"";inline-size:6px;block-size:6px;border-radius:50%;background:currentColor}.ec-pill--transient{background:#fff4e8;color:#a2540a}.ec-pill--permanent{background:#fdecec;color:#a51d1d}.ec-pill--action{background:var(--lt-purple-soft);color:var(--lt-purple-deep)}.ec-head__code{display:inline-block;padding:8px 16px;border-radius:12px;background:var(--lt-grad);color:#fff;font-family:ui-monospace,SFMono-Regular,Cascadia Mono,Menlo,monospace;font-size:1.6rem;font-weight:800;letter-spacing:.02em;direction:ltr;unicode-bidi:isolate}.ec-head__pills{display:flex;flex-wrap:wrap;gap:8px;margin-block-start:16px}.ec-answer{margin-block:22px;padding:20px 22px;border:1px solid var(--lt-line-strong);border-inline-start:4px solid var(--lt-purple);border-radius:var(--lt-radius-sm);background:var(--lt-card);box-shadow:var(--lt-shadow-soft)}.ec-answer__label{margin:0 0 8px;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--lt-muted)}.ec-answer__text{margin:0;font-size:1.06rem;line-height:1.75;color:var(--lt-ink)}.ec-block{margin-block:30px}.ec-block__title{margin:0 0 12px;font-size:1.18rem;font-weight:800;color:var(--lt-ink)}.ec-steps{margin:0;padding-inline-start:0;list-style:none;counter-reset:ec-step;display:grid;gap:10px}.ec-steps li{counter-increment:ec-step;position:relative;padding:14px 16px;padding-inline-start:52px;border:1px solid var(--lt-line);border-radius:var(--lt-radius-sm);background:var(--lt-card);line-height:1.7;color:var(--lt-ink-soft)}.ec-steps li:before{content:counter(ec-step);position:absolute;inset-block-start:13px;inset-inline-start:14px;inline-size:26px;block-size:26px;display:grid;place-items:center;border-radius:50%;background:var(--lt-purple);color:#fff;font-size:.8rem;font-weight:800}.ec-variant{margin-block-end:16px;padding:18px;border:1px solid var(--lt-line-strong);border-radius:var(--lt-radius-sm);background:var(--lt-card)}.ec-variant__head{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-block-end:10px}.ec-variant__n{padding:3px 9px;border-radius:7px;background:var(--lt-purple-soft);color:var(--lt-purple-deep);font-size:.74rem;font-weight:800}.ec-variant__title{margin:0;font-size:1rem;font-weight:700;color:var(--lt-ink)}.ec-source{margin-block-start:12px;padding:12px 14px;border-radius:10px;background:#f7f5fb;border:1px dashed var(--lt-line-strong);font-family:ui-monospace,SFMono-Regular,Cascadia Mono,Menlo,monospace;font-size:.82rem;line-height:1.65;color:var(--lt-ink-soft);direction:ltr;text-align:start;overflow-x:auto}.ec-source__label{display:block;margin-block-end:6px;font-family:Tajawal,system-ui,sans-serif;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--lt-muted)}.ec-related{display:flex;flex-wrap:wrap;gap:8px}.ec-related a{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--lt-line-strong);border-radius:999px;background:var(--lt-card);color:var(--lt-ink-soft);text-decoration:none;font-size:.85rem;transition:border-color .16s ease,color .16s ease}.ec-related a:hover,.ec-related a:focus-visible{border-color:var(--lt-purple);color:var(--lt-purple-deep)}@media(max-width:640px){.ec-filter{position:static}.ec-head__code{font-size:1.3rem}.ec-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){a.ec-card{transition:none}a.ec-card:hover,a.ec-card:focus-visible{transform:none}}