:root{--bg:#09111e;--panel:#101b2b;--panel2:#132136;--line:#26354a;--text:#eef4fb;--muted:#9aaabd;--cyan:#70e1d0;--blue:#7ba8ff;--orange:#ffb86c;--danger:#ff8c9b;--font:'DM Sans',sans-serif;--display:'Manrope',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 15% 5%,#13243a 0,transparent 38%),var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;overflow-x:hidden}.ambient{position:absolute;width:280px;height:280px;filter:blur(100px);opacity:.08;pointer-events:none;border-radius:50%}.ambient-one{background:#53dac8;right:-80px;top:500px}.ambient-two{background:#5d89ff;left:-120px;top:1100px}.topbar{height:82px;border-bottom:1px solid #1c2a3d;display:flex;align-items:center;justify-content:space-between;padding:0 max(calc((100vw - 1180px)/2),24px);position:relative;z-index:2;background:#09111e9c;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none;font-family:var(--display);font-size:19px;font-weight:800;letter-spacing:-.8px}.brand-light{font-weight:500;color:#a8b8ca}.brand small{display:block;font:600 8px var(--font);letter-spacing:1.45px;color:#8294aa;margin-top:2px}.brand-mark{height:36px;width:36px;display:grid;place-items:center;border:1px solid #4c7c80;border-radius:10px;color:var(--cyan);font-size:20px;position:relative}.brand-mark span{font-size:12px;position:absolute;right:4px;top:1px}.top-actions{display:flex;align-items:center;gap:10px;color:#a4b5c8;font-size:10px;letter-spacing:1.2px;font-weight:700}.top-actions a{color:#d5e3f2;text-decoration:none;margin-left:20px;letter-spacing:0;font-size:12px}.live-dot{width:7px;height:7px;background:var(--cyan);border-radius:50%;box-shadow:0 0 12px #70e1d080}.shell{max-width:1180px;margin:auto;padding:0 24px}.hero{padding:72px 0 42px}.eyebrow,.section-kicker{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--cyan)}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow-line{height:1px;width:26px;background:var(--cyan)}h1,h2,h3,p{margin-top:0}h1{font:800 clamp(38px,5.2vw,62px)/1.13 var(--display);letter-spacing:-2.8px;margin:18px 0 17px;max-width:820px}h1 em{font-style:normal;color:var(--cyan)}.hero-copy{color:#aab9cb;max-width:600px;font-size:16px;line-height:1.8;margin-bottom:25px}.hero-meta{display:flex;gap:24px;flex-wrap:wrap;color:#9eb0c4;font-size:11px}.hero-meta span{display:flex;align-items:center;gap:7px}.meta-icon{color:var(--cyan);font-size:16px}.workspace,.chart-panel,.detail-card,.method-panel{border:1px solid var(--line);background:linear-gradient(135deg,#111d2eeb,#0d1828f5);border-radius:17px;box-shadow:0 20px 50px #00000012}.workspace{padding:27px 28px 20px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:25px}.section-heading h2{font:700 23px var(--display);letter-spacing:-.7px;margin:5px 0 0}.step-pill{border:1px solid #2a3b50;border-radius:8px;padding:8px 12px;color:#8fa2b8;font-size:10px;display:flex;gap:8px;align-items:center}.step-pill span{color:#dbe6f3}.step-pill b{color:#53687f;font-weight:400}label{display:block;font-size:11px;color:#a8b7c9;font-weight:600;margin:14px 0 7px}.location-grid{display:grid;grid-template-columns:1fr 44px 1fr;gap:9px;align-items:stretch}.location-card{background:#0c1726;border:1px solid #24344a;border-radius:12px;padding:19px 19px 13px;min-width:0}.location-a{border-top:2px solid var(--cyan)}.location-b{border-top:2px solid var(--blue)}.location-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.location-index{width:27px;height:27px;border-radius:7px;display:grid;place-items:center;font:800 12px var(--display);color:var(--cyan);background:#70e1d014;border:1px solid #70e1d035}.location-b .location-index{color:var(--blue);background:#7ba8ff14;border-color:#7ba8ff35}.location-tag{font-size:8px;letter-spacing:1.2px;color:#72869e;font-weight:700}.preset-select,select,input{width:100%;color:var(--text);background:#142237;border:1px solid #2a3c52;border-radius:7px;outline:none;font:500 12px var(--font);padding:11px 10px;min-width:0}select:focus,input:focus{border-color:#70e1d0;box-shadow:0 0 0 3px #70e1d012}.coord-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.coord-grid label{margin-top:12px}.coord-grid input{font-variant-numeric:tabular-nums}.coord-note{font-size:10px;color:#8195ab;margin-top:12px}.coord-note span{color:var(--cyan);font-size:13px;margin-right:4px}.versus{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.versus span{display:grid;place-items:center;width:34px;height:34px;border:1px solid #30445c;border-radius:50%;font-size:9px;font-weight:800;color:#c3d1e0;background:#101b2b}.versus div{width:1px;flex:1;background:linear-gradient(transparent,#30445c,transparent)}.settings-row{display:flex;align-items:center;gap:18px;margin-top:20px}.dataset-chip{display:flex;align-items:center;gap:10px;flex:1;min-width:200px}.dataset-icon{width:35px;height:35px;border-radius:9px;background:#70e1d012;border:1px solid #70e1d030;color:var(--cyan);display:grid;place-items:center;font-size:22px}.dataset-chip b,.dataset-chip small{display:block}.dataset-chip b{font-size:11px}.dataset-chip small{font-size:9px;color:#8ea1b7;margin-top:3px}.verified{border:1px solid #70e1d045;color:var(--cyan);border-radius:5px;padding:3px 5px;font-size:8px;font-weight:800;letter-spacing:.7px}.year-controls{display:flex;align-items:end;gap:8px}.year-controls label{margin:0 0 6px}.year-controls select{padding:10px 8px;width:88px}.year-dash{color:#60748a;padding-bottom:8px}.run-button{border:0;background:var(--cyan);color:#071821;padding:12px 18px;border-radius:8px;font:800 12px var(--font);display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;white-space:nowrap;transition:transform .2s,filter .2s}.run-button:hover{transform:translateY(-1px);filter:brightness(1.06)}.run-button:disabled{opacity:.55;cursor:wait;transform:none}.button-icon{font-size:16px}.form-hint{font-size:10px;color:#8195aa;margin:17px 0 0}.form-hint span{color:var(--cyan);margin-right:5px}.welcome-panel{display:grid;grid-template-columns:300px 1fr;align-items:center;gap:44px;margin:48px 0 52px;padding:28px 60px 28px 38px;border:1px solid #213249;border-radius:16px;background:linear-gradient(115deg,#0e1a2a,#0b1523)}.welcome-art{height:220px;position:relative;display:grid;place-items:center}.earth-core{width:94px;height:94px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#7ff0d7,#288f94 40%,#143a58 75%);box-shadow:0 0 35px #70e1d02b,inset -13px -12px 20px #09111e8a;font-size:27px;color:#e9fffb}.orbit{position:absolute;border:1px solid #4d8d9c4f;border-radius:50%;transform:rotate(-25deg)}.orbit-a{width:160px;height:80px}.orbit-b{width:220px;height:118px;transform:rotate(35deg)}.orbit-c{width:255px;height:150px;transform:rotate(-48deg);border-color:#5a85bb35}.orbit-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px #70e1d0}.dot-a{top:37px;left:66px}.dot-b{right:37px;top:89px;background:var(--blue)}.dot-c{bottom:30px;left:97px;background:var(--orange)}.welcome-text h2{font:750 27px/1.25 var(--display);letter-spacing:-.8px;margin:8px 0 12px}.welcome-text p{color:#9eafc3;font-size:12px;line-height:1.8;max-width:530px}.welcome-points{display:flex;gap:18px;flex-wrap:wrap;font-size:10px;color:#c0d2e4}.welcome-points span::first-letter{color:var(--cyan)}.results{margin:44px 0}.result-heading{margin-bottom:21px}.result-heading h2{margin-bottom:4px}.muted{color:#8ea1b7;font-size:11px;margin-bottom:0}.export-button{background:#142337;border:1px solid #344a62;color:#dce8f6;border-radius:8px;padding:11px 14px;font:600 11px var(--font);cursor:pointer}.export-button:hover{border-color:var(--cyan)}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:16px}.summary-card{background:#101c2c;border:1px solid #28394e;border-radius:12px;padding:17px}.summary-card .summary-label{color:#8fa3ba;font-size:9px;letter-spacing:1.2px;font-weight:700}.summary-value{font:750 26px var(--display);letter-spacing:-1px;margin:9px 0 3px}.summary-caption{font-size:10px;color:#8fa3ba}.summary-card.accent-a{border-top:2px solid var(--cyan)}.summary-card.accent-b{border-top:2px solid var(--blue)}.summary-card.accent-diff{border-top:2px solid var(--orange)}.plain-language-panel{margin:0 0 16px;padding:22px 24px;border:1px solid #2b4c57;border-radius:13px;background:linear-gradient(115deg,#10242d,#101c2c)}.plain-language-panel h3{font:700 18px var(--display);margin:5px 0 10px}.plain-language-panel p{font-size:12px;line-height:1.8;color:#c5d6e4;margin:0}.plain-language-panel .plain-language-foot{font-size:10px;color:#849ab0;border-top:1px solid #2a3d4c;margin-top:12px;padding-top:10px}.plain-language-panel strong{color:#f0f7ff}.plain-language-panel .plain-points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.plain-language-panel .plain-point{background:#0b1724;border:1px solid #25394a;border-radius:8px;padding:12px}.plain-language-panel .plain-point b{display:block;color:#70e1d0;font-size:10px;margin-bottom:4px}.plain-language-panel .plain-point span{display:block;font-size:11px;color:#b7c9d9;line-height:1.65}@media(max-width:650px){.plain-language-panel{padding:17px}.plain-language-panel .plain-points{grid-template-columns:1fr}}
.chart-panel{padding:23px 25px 15px}.chart-header{display:flex;justify-content:space-between;gap:15px;align-items:start}.chart-header h3,.detail-card h3,.method-panel h3{font:700 17px var(--display);letter-spacing:-.4px;margin:4px 0 4px}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:10px;color:#b5c4d5}.legend span{display:flex;gap:6px;align-items:center}.legend i{width:16px;height:2px;display:inline-block;border-radius:2px}.chart-wrap{height:310px;position:relative;margin-top:20px}.chart-fallback{padding:24px 18px;color:#c4d5e5;background:#0b1625;border:1px dashed #3a5066;border-radius:8px;font-size:12px;line-height:1.8}.chart-foot{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:#71859c;margin-top:7px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.detail-card{padding:23px}.detail-card h3{font-size:18px;margin:6px 0 16px}.trend-row{padding:13px 0;border-top:1px solid #26364a}.trend-row:first-child{border-top:0}.trend-row-head{display:flex;justify-content:space-between;gap:10px;font-size:11px;font-weight:700}.trend-value{font:700 18px var(--display);margin-top:8px}.trend-ci{font-size:10px;color:#9eafc3;margin-top:3px}.trend-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}.mini-tag{font-size:9px;padding:4px 6px;border:1px solid #31455b;border-radius:5px;color:#aebed0}.trend-description{font-size:10px;color:#94a7bc;margin-top:8px;line-height:1.7}.difference-number{font:800 34px var(--display);letter-spacing:-1.2px;margin:5px 0}.difference-unit{font-size:10px;color:#8fa3b8}.interval-track{height:6px;border-radius:6px;background:#27374b;margin:18px 0 8px;position:relative}.interval-zero{position:absolute;left:50%;height:100%;width:1px;background:#b9c8d8;opacity:.8}.difference-interpretation{font-size:12px;line-height:1.75;color:#d5e1ef;margin:13px 0}.status-chip{display:inline-flex;align-items:center;gap:6px;border-radius:5px;padding:5px 7px;font-size:9px;font-weight:800;letter-spacing:.5px}.status-chip.clear{color:var(--cyan);background:#70e1d012;border:1px solid #70e1d035}.status-chip.uncertain{color:var(--orange);background:#ffb86c12;border:1px solid #ffb86c35}.difference-note{border-top:1px solid #293a4e;margin-top:18px;padding-top:13px;color:#8195ab;font-size:10px;line-height:1.7}.method-panel{margin-top:15px;padding:24px}.method-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}.method-badge{border:1px solid #70e1d03d;color:var(--cyan);padding:5px 8px;border-radius:5px;font-size:8px;font-weight:800;letter-spacing:1px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.method-item{padding:14px;background:#0b1625;border:1px solid #25364a;border-radius:8px}.method-item b{font-size:10px;display:block;margin-bottom:7px}.method-item p{font-size:10px;color:#91a4b9;line-height:1.7;margin:0;overflow-wrap:anywhere}.caution-list{grid-column:1/-1;padding:13px 15px;background:#211d1a;border:1px solid #5a4330;border-radius:8px}.caution-list b{color:#ffc48c}.caution-list ul{padding-left:18px;margin:8px 0 0;color:#c7b6a5;font-size:10px;line-height:1.8}.raw-details{border-top:1px solid #28394e;margin-top:20px;padding-top:14px}.raw-details summary{font-size:11px;color:#b4c6d9;cursor:pointer}.raw-details pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:350px;overflow:auto;background:#080f19;padding:15px;border-radius:8px;color:#9bded2;font-size:10px}.error-panel{display:flex;gap:13px;margin-top:20px;background:#271722;border:1px solid #6a3348;border-radius:10px;padding:15px}.error-icon{width:24px;height:24px;flex-shrink:0;display:grid;place-items:center;border-radius:50%;background:#ff8c9b20;color:var(--danger);font-weight:800}.error-panel b{font-size:12px}.error-panel p{font-size:11px;color:#d9aab6;margin:4px 0}.text-button{padding:0;background:none;border:0;color:#ffb8c2;text-decoration:underline;font-size:10px;cursor:pointer}.loading-overlay{position:fixed;inset:0;z-index:10;background:#050b13c9;backdrop-filter:blur(7px);display:grid;place-items:center;padding:20px}.loader-card{display:flex;align-items:center;gap:17px;padding:24px 28px;border-radius:13px;border:1px solid #2e455e;background:#101d2e;box-shadow:0 20px 70px #0008}.loader-card b{font:700 16px var(--display)}.loader-card p{margin:4px 0;font-size:11px;color:var(--cyan)}.loader-card small{color:#8498af;font-size:10px}.loader-ring{width:38px;height:38px;border-radius:50%;border:3px solid #30445a;border-top-color:var(--cyan);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{display:grid;grid-template-columns:1fr 2fr 1fr;align-items:center;gap:20px;padding:28px 0 35px;border-top:1px solid #203047;color:#71849a;margin-top:20px}footer p{font-size:9px;margin:0;line-height:1.7}.footer-brand{font:800 13px var(--display);color:#c5d3e2}.footer-brand span{color:var(--cyan);padding:0 3px}.footer-links{display:flex;justify-content:flex-end;gap:12px}.footer-links a{font-size:9px;color:#9fb1c5;text-decoration:none}.footer-links a:hover,.top-actions a:hover{color:var(--cyan)}[hidden]{display:none!important}
@media(max-width:900px){.settings-row{flex-wrap:wrap}.dataset-chip{flex-basis:100%}.year-controls{flex:1}.run-button{flex:1}.welcome-panel{grid-template-columns:230px 1fr;padding:25px;gap:25px}.method-grid{grid-template-columns:1fr 1fr}.summary-grid{grid-template-columns:1fr 1fr}.summary-card:last-child{grid-column:1/-1}.top-actions{font-size:0}.top-actions a{font-size:11px}.top-actions .live-dot{width:8px;height:8px}}@media(max-width:650px){.topbar{height:68px;padding:0 17px}.shell{padding:0 15px}.hero{padding:48px 0 30px}h1{font-size:40px;letter-spacing:-1.8px}.hero-copy{font-size:14px}.hero-meta{gap:10px 17px}.workspace{padding:19px 14px}.section-heading{align-items:flex-start}.step-pill{display:none}.section-heading h2{font-size:20px}.location-grid{grid-template-columns:1fr;gap:9px}.versus{flex-direction:row;height:23px}.versus div{height:1px;width:auto;flex:1;background:linear-gradient(90deg,transparent,#30445c,transparent)}.location-card{padding:15px}.settings-row{gap:13px}.year-controls{flex-basis:100%}.year-controls>div{flex:1}.year-controls select{width:100%}.run-button{flex-basis:100%;padding:14px}.welcome-panel{grid-template-columns:1fr;padding:20px;gap:8px;margin:30px 0}.welcome-art{height:170px;transform:scale(.82)}.welcome-text h2{font-size:24px}.welcome-points{gap:9px 15px}.summary-grid{grid-template-columns:1fr 1fr;gap:8px}.summary-card{padding:13px}.summary-card:last-child{grid-column:1/-1}.summary-value{font-size:23px}.result-heading{flex-direction:column}.chart-panel,.detail-card,.method-panel{padding:17px}.chart-header{flex-direction:column}.chart-wrap{height:260px}.chart-foot{flex-direction:column}.detail-grid{grid-template-columns:1fr}.method-grid{grid-template-columns:1fr}.caution-list{grid-column:auto}.method-heading{align-items:flex-start}.method-badge{white-space:nowrap}footer{grid-template-columns:1fr;gap:10px}.footer-links{justify-content:flex-start}.top-actions a{margin-left:5px}}