:root{color-scheme:light;--bg:#f4f6f2;--surface:#fff;--surface-2:#e9ede7;--text:#182019;--muted:#657068;--line:#d7ddd6;--accent:#ed5b36;--accent-2:#c93e20;--header:rgba(244,246,242,.86);--shadow:0 22px 55px rgba(28,39,29,.09)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#101411;--surface:#181e1a;--surface-2:#222a24;--text:#f3f6f1;--muted:#9ca8a0;--line:#303a33;--accent:#ff7452;--accent-2:#ff977d;--header:rgba(16,20,17,.86);--shadow:0 24px 70px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;transition:background .25s,color .25s}a{color:inherit}button,select{font:inherit}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:999;padding:.7rem 1rem;background:var(--text);color:var(--bg);border-radius:.7rem}.skip-link:focus{top:1rem}.site-header{position:sticky;top:0;z-index:500;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem max(1.25rem,calc((100vw - 1180px)/2));background:var(--header);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;font-size:1.05rem;font-weight:800;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:2.15rem;height:2.15rem;border-radius:50%;background:var(--accent);color:#fff;font-size:1.4rem}.header-actions{display:flex;align-items:center;gap:.35rem}.nav-link,.theme-toggle{border:0;background:transparent;text-decoration:none;color:var(--muted);padding:.58rem .8rem;border-radius:999px;font-weight:650;cursor:pointer}.nav-link:hover,.theme-toggle:hover,.nav-link.active{background:var(--surface-2);color:var(--text)}.theme-toggle{display:flex;align-items:center;gap:.4rem}.page-shell{width:min(1180px,calc(100% - 2.5rem));min-height:calc(100vh - 160px);margin:auto;padding:4.5rem 0 5rem}.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) .7fr;align-items:center;min-height:330px;padding:3.5rem;border:1px solid var(--line);border-radius:2rem;background:linear-gradient(135deg,var(--surface),var(--surface-2));overflow:hidden;box-shadow:var(--shadow)}.eyebrow{margin:0 0 .7rem;color:var(--accent);font-size:.75rem;font-weight:850;letter-spacing:.17em}.hero h1,.compact-hero h1,.detail-header h1{margin:0;max-width:760px;font-size:clamp(2.6rem,7vw,5.8rem);line-height:.92;letter-spacing:-.075em}.hero-copy{max-width:630px;margin:1.5rem 0 0;color:var(--muted);font-size:1.08rem}.hero-orbit{justify-self:center;width:220px;height:220px;border:1px solid var(--line);border-radius:50%;animation:spin 16s linear infinite}.hero-orbit:before,.hero-orbit:after{content:"";position:absolute;border-radius:50%;border:1px solid var(--line)}.hero-orbit:before{inset:28px}.hero-orbit:after{inset:62px}.hero-orbit span{position:absolute;left:50%;top:-8px;width:16px;height:16px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 8px color-mix(in srgb,var(--accent) 16%,transparent)}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.toolbar{display:grid;grid-template-columns:repeat(2,minmax(180px,240px)) 1fr;gap:1rem;align-items:end;margin:2rem 0 3.5rem;padding:1rem 1.2rem;background:var(--surface);border:1px solid var(--line);border-radius:1.2rem}.field{display:grid;gap:.35rem}.field span{font-size:.75rem;color:var(--muted);font-weight:750}.field select{width:100%;padding:.72rem .8rem;color:var(--text);background:var(--surface-2);border:1px solid transparent;border-radius:.75rem;outline:none}.field select:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}.view-summary{display:grid;justify-items:end;align-content:center}.view-summary strong{font-size:1.55rem;letter-spacing:-.04em}.view-summary span{font-size:.78rem;color:var(--muted)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.3rem}.section-heading h2{margin:0;font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.055em}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.72rem 1rem;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:750;cursor:pointer}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-2)}.button.secondary{background:var(--surface)}.button.secondary:hover{border-color:var(--text)}.earthquake-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.earthquake-card{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1.2rem;background:var(--surface);border:1px solid var(--line);border-radius:1.15rem;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}.earthquake-card:hover,.earthquake-card:focus-visible{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow);outline:0}.magnitude{display:grid;place-items:center;width:4rem;height:4rem;border-radius:1rem;background:var(--surface-2);font-size:1.35rem;font-weight:850}.magnitude.moderate{background:#f8c451;color:#251b00}.magnitude.major{background:var(--accent);color:#fff}.event-copy{min-width:0}.event-copy h3{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:1rem}.event-copy p{margin:.3rem 0 0;color:var(--muted);font-size:.82rem}.card-arrow{font-size:1.5rem;color:var(--muted)}.status-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;min-height:210px;padding:2rem;color:var(--muted);text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:1.2rem}.status-panel[hidden]{display:none}.status-panel.error{color:var(--text)}.status-panel h2{margin:0}.status-panel p{margin:0}.loader{width:32px;height:32px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .75s linear infinite}.pagination-wrap{display:flex;align-items:center;justify-content:center;gap:1.25rem;margin-top:2rem}.page-button{min-width:100px;padding:.65rem .85rem;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:999px;cursor:pointer}.page-button:hover:not(:disabled){border-color:var(--accent)}.page-button:disabled{opacity:.4;cursor:not-allowed}.pagination-wrap p{color:var(--muted);font-size:.85rem}.site-footer{display:flex;justify-content:space-between;gap:2rem;padding:1.5rem max(1.25rem,calc((100vw - 1180px)/2));color:var(--muted);background:var(--surface);border-top:1px solid var(--line);font-size:.78rem}.site-footer p{margin:0}.site-footer a{text-decoration-color:var(--accent);text-underline-offset:3px}
.compact-hero{padding:1rem 0 2.5rem}.compact-hero h1{font-size:clamp(3rem,7vw,5.2rem)}.compact-hero>p:last-child{max-width:600px;color:var(--muted)}.map-toolbar{grid-template-columns:minmax(180px,240px) 1fr auto;margin-top:0}.legend{display:flex;gap:.8rem;flex-wrap:wrap;color:var(--muted);font-size:.75rem}.legend span{display:flex;align-items:center;gap:.3rem}.dot{display:block;width:.65rem;height:.65rem;border-radius:50%;background:#79a974}.dot.moderate{background:#f8c451}.dot.major{background:var(--accent)}.map-panel{padding:.6rem;background:var(--surface);border:1px solid var(--line);border-radius:1.4rem;box-shadow:var(--shadow);overflow:hidden}.map-panel[hidden]{display:none}#map{height:min(68vh,680px);min-height:440px;border-radius:1rem;background:var(--surface-2)}.leaflet-container{font-family:inherit}.map-popup{color:#182019}.map-popup strong{display:block;max-width:220px;margin-bottom:.25rem}.map-popup a{color:#c93e20;font-weight:700}
.detail-shell{max-width:980px}.back-link{display:inline-flex;gap:.4rem;margin-bottom:2rem;color:var(--muted);text-decoration:none;font-weight:700}.back-link:hover{color:var(--text)}.detail-header{display:flex;justify-content:space-between;gap:2rem;align-items:start;margin-bottom:2rem}.detail-header h1{font-size:clamp(2.4rem,6vw,4.5rem)}.detail-time{color:var(--muted)}.magnitude-badge{display:grid;place-items:center;flex:0 0 auto;width:6rem;height:6rem;border-radius:1.6rem;background:var(--accent);color:#fff;font-size:2rem;font-weight:900}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:0 0 1rem}.metric-grid div{padding:1.15rem;background:var(--surface);border:1px solid var(--line);border-radius:1rem}.metric-grid dt{color:var(--muted);font-size:.72rem;font-weight:750;text-transform:uppercase;letter-spacing:.08em}.metric-grid dd{margin:.4rem 0 0;font-size:1.05rem;font-weight:800}.detail-map #map{height:440px;min-height:0}.detail-actions{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin-top:1.25rem}.detail-actions span{color:var(--muted);font-size:.8rem}
@media(max-width:800px){.page-shell{padding-top:2.5rem}.hero{grid-template-columns:1fr;padding:2rem;min-height:360px}.hero-orbit{position:absolute;right:-85px;bottom:-85px;opacity:.6}.toolbar,.map-toolbar{grid-template-columns:1fr 1fr}.view-summary{grid-column:1/-1;justify-items:start}.legend{grid-column:1/-1}.earthquake-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}.site-footer{flex-direction:column;gap:.5rem}}
@media(max-width:540px){.page-shell{width:min(100% - 1.25rem,1180px)}.site-header{padding:.75rem}.brand span:last-child,.theme-label{display:none}.nav-link,.theme-toggle{padding:.55rem .65rem}.hero{padding:1.5rem;border-radius:1.4rem}.toolbar,.map-toolbar{grid-template-columns:1fr}.field,.view-summary,.legend{grid-column:1}.section-heading{align-items:start;flex-direction:column}.section-heading .button{width:100%}.earthquake-card{grid-template-columns:auto 1fr}.card-arrow{display:none}.detail-header{flex-direction:column-reverse}.metric-grid{grid-template-columns:1fr}.site-footer{padding-inline:.8rem}#map{min-height:480px}.detail-map #map{min-height:0;height:360px}}