*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}img,svg{max-width:100%;height:auto}:root{--brand-black: #0a0a0a;--brand-red: #dc2626;--brand-red-dk: #b91c1c;--brand-navy: #0a0a0a;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-900: #111827;--color-bg: #ffffff;--color-surface: #ffffff;--color-text: #111;--color-muted: #6b7280;--color-border: #e5e7eb;--color-link: #111;--color-link-hover: #dc2626;--accent: #b45309;--accent-soft: #fde9c8;--hl-swipe: #fcd980;--color-warning-bg: #fffbeb;--color-warning-border: #f59e0b;--color-success-bg: #f0fdf4;--color-success-border: #22c55e;--content-max: 1200px;--article-max: 780px;--header-h: 60px;--font-display: "Fraunces", Georgia, "Times New Roman", serif;--font-serif: Georgia, "Times New Roman", "Palatino Linotype", serif;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", Menlo, monospace;--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px rgba(0,0,0,.07), 0 4px 6px rgba(0,0,0,.05)}html{font-size:16px;line-height:1.65;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);color:var(--gray-900);line-height:1.25;font-weight:700}h1{font-size:clamp(1.6rem,3.2vw,2.2rem);margin-bottom:.75rem;font-weight:800;letter-spacing:-.02em;line-height:1.12}h2{font-size:clamp(1.15rem,2vw,1.35rem);margin-top:2rem;margin-bottom:.6rem;border-bottom:2px solid var(--gray-200);padding-bottom:.4rem;letter-spacing:-.01em}h3{font-size:1.05rem;margin-top:1.5rem;margin-bottom:.4rem;font-weight:700}h4{font-size:.95rem;margin-top:1rem;margin-bottom:.35rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--gray-600)}p{margin-bottom:1rem;line-height:1.7}a{color:var(--color-link);font-weight:700;text-decoration:none;transition:color .15s}a:hover{color:var(--color-link-hover);text-decoration:underline}ul,ol{padding-left:1.5rem;margin-bottom:1rem}li{margin-bottom:.3rem}strong{font-weight:700}em{font-style:italic}code{font-family:var(--font-mono);font-size:.875em;background:var(--gray-100);padding:.1em .35em;border-radius:3px;color:var(--brand-red-dk)}.site-header{position:sticky;top:0;z-index:100;background:var(--brand-navy);border-bottom:3px solid var(--brand-red);height:var(--header-h);box-shadow:0 2px 10px #00000040}.header-inner{max-width:var(--content-max);margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;gap:2rem}.site-logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;flex-shrink:0}.site-logo-icon{width:32px;height:32px;background:var(--brand-red);border-radius:4px;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:1rem;font-weight:700;color:#fff}.site-logo-text{font-family:var(--font-serif);font-size:1.2rem;font-weight:700;color:#fff;letter-spacing:-.01em}.site-logo-text span{color:#f87171}.site-logo:hover .site-logo-text{opacity:.9}.site-nav{display:flex;align-items:center;gap:.25rem;flex:1}.site-nav a{font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#ffffffbf;text-decoration:none;padding:.4rem .75rem;border-radius:4px;transition:color .15s,background .15s;white-space:nowrap}.site-nav a:hover{color:#fff;background:#ffffff1a;text-decoration:none}.header-tagline{font-size:.7rem;color:#ffffff73;letter-spacing:.02em;flex-shrink:0;display:none}@media (min-width: 900px){.header-tagline{display:block}}.page-wrapper{max-width:var(--content-max);margin:0 auto;padding:2rem 1.5rem 4rem}.article-wrapper{max-width:var(--article-max);margin:0 auto;padding:2rem 1.5rem 4rem}main{max-width:var(--article-max);margin:0 auto;padding:2rem 1.5rem 4rem;background:var(--color-bg)}.breadcrumb{font-size:.8rem;color:var(--color-muted);margin-bottom:1.25rem;display:flex;flex-wrap:wrap;gap:.25rem;align-items:center}.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:.25rem}.breadcrumb li{margin:0}.breadcrumb li+li:before{content:"›";margin-right:.25rem;color:var(--gray-400)}.breadcrumb a{color:var(--color-muted);text-decoration:none;transition:color .15s}.breadcrumb a:hover{color:var(--brand-red);text-decoration:none}.breadcrumb [aria-current=page]{color:var(--gray-700);font-weight:600}.card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;padding:1.25rem;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.card-link{text-decoration:none;color:inherit;display:block}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#dcfce7;color:#15803d}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:var(--gray-100);color:var(--gray-600)}table{width:100%;border-collapse:collapse;margin-bottom:1.5rem;font-size:.9rem;background:var(--color-bg);border-radius:6px;overflow:hidden;box-shadow:var(--shadow-sm)}thead th{background:var(--brand-navy);color:#fff;font-family:var(--font-sans);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.7rem .9rem;text-align:left}tbody td{border-bottom:1px solid var(--gray-100);padding:.65rem .9rem;vertical-align:top}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--gray-50)}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -1rem;padding:0 1rem}@media (max-width: 640px){table{font-size:.8rem;min-width:100%}thead th{padding:.5rem;font-size:.68rem}tbody td{padding:.5rem}.table-wrapper table,.table-wrapper thead,.table-wrapper tbody,.table-wrapper tr{display:block;width:100%}.table-wrapper thead{display:none}.table-wrapper tr{border:1px solid var(--gray-100);border-radius:6px;margin-bottom:.75rem;padding:.5rem;background:var(--color-bg);box-shadow:var(--shadow-sm)}.table-wrapper td{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem;padding:.4rem .5rem;border-bottom:1px solid var(--gray-50);text-align:right}.table-wrapper td:before{content:attr(data-label);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--brand-navy);text-align:left;flex-shrink:0;min-width:5rem}.table-wrapper td:last-child{border-bottom:none}}.disclaimer{background:var(--color-warning-bg);border:1px solid var(--color-warning-border);border-left:4px solid var(--color-warning-border);padding:.9rem 1.1rem;border-radius:6px;margin-bottom:1.5rem;font-size:.875rem}.disclaimer p:last-child{margin-bottom:0}.quality-warning{background:#fff7ed;border:1px solid #fed7aa;border-left:4px solid #f97316;padding:.9rem 1.1rem;border-radius:6px;margin-bottom:1.5rem;font-size:.875rem}.source-citation{font-size:.78rem;color:var(--color-muted);font-style:italic}.last-verified{font-size:.78rem;color:var(--color-muted)}details{border:1px solid var(--color-border);border-radius:6px;padding:.6rem 1rem;margin-bottom:.6rem;background:var(--color-bg)}summary{cursor:pointer;font-weight:600;font-size:.95rem;padding:.25rem 0;list-style:none;display:flex;justify-content:space-between;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:1.2rem;font-weight:300;color:var(--color-muted);flex-shrink:0;transition:transform .2s}details[open] summary:after{content:"−"}details[open] summary{margin-bottom:.75rem}.how-calculated{border:none;background:transparent;padding:0;margin-bottom:1rem}.how-calculated summary{color:var(--color-accent);font-size:.9rem}.how-calculated summary:after{display:none}.site-footer{background:var(--brand-navy);color:#fff9;margin-top:4rem}.footer-inner{max-width:var(--content-max);margin:0 auto;padding:3rem 1.5rem 1.5rem}.print-footer{display:none}@media print{.site-header,.site-footer,.bookmark-widget,.ad-slot,.permit-checklist{display:none!important}.print-footer{display:block!important}body{font-size:12pt}a{color:inherit;text-decoration:none}}@media (max-width: 900px){.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.header-inner{gap:1rem}.site-nav{display:none}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:1}h1{font-size:1.4rem}h2{font-size:1.2rem}main,.page-wrapper,.article-wrapper{padding:1.25rem 1rem 3rem}}.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.3);border-radius:4px;color:#fff;padding:.35rem .6rem;cursor:pointer;font-size:.8rem;margin-left:auto}@media (max-width: 640px){.nav-toggle{display:flex;align-items:center;gap:.35rem}.site-nav.nav-open{display:flex;flex-direction:column;position:absolute;top:var(--header-h);left:0;right:0;background:var(--brand-navy);padding:.75rem 1rem 1rem;border-bottom:3px solid var(--brand-red);box-shadow:0 4px 12px #0000004d;z-index:99}}.live-rate-flash{animation:rate-flash .6s ease-out}@keyframes rate-flash{0%{background:#fef9c3}to{background:transparent}}@media (prefers-color-scheme: dark){@keyframes rate-flash{0%{background:#422006}to{background:transparent}}}.live-panel{background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 1px 4px #0000000f,0 2px 12px #0000000a;margin:0 0 1.25rem;overflow:hidden}.live-panel-header{display:flex;align-items:center;gap:.5rem;padding:.55rem 1rem;background:#f8fafc;border-bottom:1px solid #e5e7eb;font-size:.75rem;color:#6b7280}.lp-pulse{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 #22c55e80;animation:lp-ping 2s cubic-bezier(0,0,.2,1) infinite;flex-shrink:0}@keyframes lp-ping{0%{box-shadow:0 0 #22c55e66}70%{box-shadow:0 0 0 6px #22c55e00}to{box-shadow:0 0 #22c55e00}}.lp-title{font-weight:600;color:#374151}.lp-sources{margin-left:auto;font-size:.68rem;letter-spacing:.04em;text-transform:uppercase;color:#9ca3af}.live-panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}.live-panel-grid>*{border-right:1px solid #f3f4f6}.live-panel-grid>*:last-child{border-right:none}.live-panel-foot{display:flex;align-items:center;gap:.4rem;padding:.45rem 1rem;border-top:1px solid #f3f4f6;font-size:.7rem;color:#9ca3af;background:#fafafa}.live-panel-foot svg{flex-shrink:0;color:#22c55e}.live-panel .eia-card,.live-panel .season-card{border-left:none!important;border-radius:0!important;box-shadow:none!important;margin:0!important}@media (max-width: 600px){.live-panel-grid{grid-template-columns:1fr}.live-panel-grid>*{border-right:none;border-bottom:1px solid #f3f4f6}.live-panel-grid>*:last-child{border-bottom:none}}:root[data-theme=dark] .live-panel{background:#1e2433;border-color:#374151}:root[data-theme=dark] .live-panel-header{background:#1a2030;border-color:#374151}:root[data-theme=dark] .live-panel-foot{background:#1a2030;border-color:#374151;color:#6b7280}:root[data-theme=dark] .live-panel-grid>*{border-color:#374151}[data-astro-cid-ywb2tg2r],[data-astro-cid-ywb2tg2r]:before,[data-astro-cid-ywb2tg2r]:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#111;background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}.topbar[data-astro-cid-ywb2tg2r]{background:#0a0a0a;color:#ffffffb3;font-size:.72rem;letter-spacing:.01em;padding:.35rem 1rem}.topbar-inner[data-astro-cid-ywb2tg2r]{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:.5rem}.topbar-badge[data-astro-cid-ywb2tg2r]{display:inline-flex;align-items:center;gap:.3rem;color:#4ade80;font-weight:600;font-size:.7rem;letter-spacing:.04em;text-transform:uppercase}.topbar-sep[data-astro-cid-ywb2tg2r]{opacity:.3}.site-header[data-astro-cid-ywb2tg2r]{background:#fff;border-bottom:2px solid #111;padding:0;position:sticky;top:0;z-index:100}.header-inner[data-astro-cid-ywb2tg2r]{max-width:1100px;margin:0 auto;display:flex;align-items:center;padding:0 1rem;min-height:52px;gap:2rem}.site-logo[data-astro-cid-ywb2tg2r]{text-decoration:none;flex-shrink:0}.logo-text[data-astro-cid-ywb2tg2r]{font-size:1.35rem;font-weight:900;letter-spacing:-.04em;color:#0a0a0a;font-variant-numeric:tabular-nums}.hub-nav[data-astro-cid-ywb2tg2r]{display:none;gap:0;flex:1}@media (min-width: 700px){.hub-nav[data-astro-cid-ywb2tg2r]{display:flex}.nav-toggle[data-astro-cid-ywb2tg2r]{display:none!important}}.hub-nav[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:#333;text-decoration:none;font-size:.78rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;padding:0 .85rem;min-height:52px;display:flex;align-items:center;border-bottom:3px solid transparent;transition:border-color .12s,color .12s}.hub-nav[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]:hover{border-bottom-color:#111;color:#000}.hub-nav[data-astro-cid-ywb2tg2r].nav-open{display:flex;flex-direction:column;position:absolute;top:52px;left:0;right:0;background:#fff;border-bottom:2px solid #111;padding:.5rem 0;z-index:200}.hub-nav[data-astro-cid-ywb2tg2r].nav-open a[data-astro-cid-ywb2tg2r]{min-height:44px;padding:0 1.25rem;border-bottom:1px solid #f0f0f0}.hub-nav[data-astro-cid-ywb2tg2r].nav-open a[data-astro-cid-ywb2tg2r]:hover{background:#f8f8f8;border-bottom-color:#f0f0f0}.nav-toggle[data-astro-cid-ywb2tg2r]{margin-left:auto;background:none;border:1.5px solid #ccc;border-radius:6px;color:#333;cursor:pointer;padding:.4rem .5rem;display:flex;align-items:center;min-height:36px;line-height:1;transition:border-color .12s}.nav-toggle[data-astro-cid-ywb2tg2r]:hover{border-color:#111;color:#111}.page-main[data-astro-cid-ywb2tg2r]{padding:0 1rem 4rem}.article-wrap[data-astro-cid-ywb2tg2r]{max-width:760px;margin:0 auto}.breadcrumb[data-astro-cid-ywb2tg2r]{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem;font-size:.75rem;color:#888;padding:1rem 0 0;margin-bottom:1.25rem}.breadcrumb[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:#555;text-decoration:none}.breadcrumb[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]:hover{color:#111;text-decoration:underline}.bc-sep[data-astro-cid-ywb2tg2r]{color:#ccc;font-size:.7rem}.article-header[data-astro-cid-ywb2tg2r]{padding-bottom:1.25rem;border-bottom:1px solid #e8e8e8;margin-bottom:1.5rem}.article-category[data-astro-cid-ywb2tg2r]{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c00;margin-bottom:.6rem}.article-title[data-astro-cid-ywb2tg2r]{font-size:clamp(1.65rem,4vw,2.25rem);font-weight:800;line-height:1.18;letter-spacing:-.025em;margin:0 0 1rem;color:#0a0a0a}.article-meta[data-astro-cid-ywb2tg2r]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem}.author-block[data-astro-cid-ywb2tg2r]{display:flex;align-items:center;gap:.65rem}.author-avatar[data-astro-cid-ywb2tg2r]{width:34px;height:34px;border-radius:50%;background:#0a0a0a;color:#fff;font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;letter-spacing:.02em}.author-info[data-astro-cid-ywb2tg2r]{display:flex;flex-direction:column;gap:.05rem;font-size:.8rem}.author-name[data-astro-cid-ywb2tg2r]{color:#111;font-weight:600}.author-name[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:inherit;text-decoration:none}.author-name[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]:hover{text-decoration:underline}.author-role[data-astro-cid-ywb2tg2r]{color:#888;font-size:.72rem}.meta-right[data-astro-cid-ywb2tg2r]{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.meta-updated[data-astro-cid-ywb2tg2r]{font-size:.75rem;color:#888}.meta-badge[data-astro-cid-ywb2tg2r]{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;font-weight:600;color:#166534;background:#dcfce7;border:1px solid #bbf7d0;border-radius:999px;padding:.2rem .6rem}.article-body[data-astro-cid-ywb2tg2r] h2{font-size:1.3rem;font-weight:800;letter-spacing:-.015em;color:#0a0a0a;margin:2rem 0 .6rem;padding-top:1.5rem;border-top:1px solid #f0f0f0}.article-body[data-astro-cid-ywb2tg2r] h3{font-size:1.05rem;font-weight:700;color:#111;margin:1.5rem 0 .4rem}.article-body[data-astro-cid-ywb2tg2r] p{margin:0 0 1rem;color:#222;font-size:.975rem;line-height:1.75}.article-body[data-astro-cid-ywb2tg2r] ul,.article-body[data-astro-cid-ywb2tg2r] ol{padding-left:1.4rem;margin:0 0 1rem}.article-body[data-astro-cid-ywb2tg2r] li{font-size:.975rem;color:#222;margin-bottom:.3rem;line-height:1.65}.article-body[data-astro-cid-ywb2tg2r] table{width:100%;border-collapse:collapse;font-size:.875rem;margin:1.25rem 0}.article-body[data-astro-cid-ywb2tg2r] th{background:#0a0a0a;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:.6rem .75rem;text-align:left}.article-body[data-astro-cid-ywb2tg2r] td{padding:.55rem .75rem;border-bottom:1px solid #f0f0f0;color:#222}.article-body[data-astro-cid-ywb2tg2r] tr:nth-child(2n) td{background:#fafafa}.article-body[data-astro-cid-ywb2tg2r] strong{font-weight:700;color:#0a0a0a}.article-body[data-astro-cid-ywb2tg2r] a{color:#dc2626}.article-body[data-astro-cid-ywb2tg2r] a:hover{text-decoration:none}.article-footer-note[data-astro-cid-ywb2tg2r]{display:flex;align-items:flex-start;gap:.5rem;font-size:.78rem;color:#888;background:#f8f8f8;border:1px solid #e8e8e8;border-radius:8px;padding:.85rem 1rem;margin-top:2.5rem;line-height:1.5}.article-footer-note[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:#dc2626}.article-footer-note[data-astro-cid-ywb2tg2r] svg[data-astro-cid-ywb2tg2r]{flex-shrink:0;margin-top:1px}.site-footer[data-astro-cid-ywb2tg2r]{background:#0a0a0a;color:#ffffff8c;padding:2.5rem 1rem;font-size:.8rem}.footer-inner[data-astro-cid-ywb2tg2r]{max-width:1100px;margin:0 auto;text-align:center}.footer-logo[data-astro-cid-ywb2tg2r]{font-size:1.2rem;font-weight:900;letter-spacing:-.04em;color:#fff;margin-bottom:.4rem}.footer-tagline[data-astro-cid-ywb2tg2r]{margin:0 0 1.25rem;color:#ffffff73}.footer-hubs[data-astro-cid-ywb2tg2r]{display:flex;flex-wrap:wrap;justify-content:center;gap:.15rem .1rem;margin-bottom:.75rem}.footer-hubs[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:#ffffffb3;text-decoration:none;padding:.2rem .65rem;border-radius:4px;font-size:.78rem;transition:color .12s}.footer-hubs[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]:hover{color:#fff}.footer-links[data-astro-cid-ywb2tg2r]{display:flex;flex-wrap:wrap;justify-content:center;gap:.2rem .4rem;margin-bottom:1.25rem}.footer-links[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]{color:#ffffff8c;text-decoration:none}.footer-links[data-astro-cid-ywb2tg2r] a[data-astro-cid-ywb2tg2r]:hover{color:#fff}.footer-links[data-astro-cid-ywb2tg2r] span[data-astro-cid-ywb2tg2r]{opacity:.3}.footer-copy[data-astro-cid-ywb2tg2r]{margin:0;color:#ffffff4d;font-size:.72rem}@media (max-width: 640px){.article-meta[data-astro-cid-ywb2tg2r]{flex-direction:column;align-items:flex-start;gap:.5rem}.meta-right[data-astro-cid-ywb2tg2r]{gap:.5rem}}