:root{color-scheme:light;--ink:#172d35;--muted:#596d74;--line:#d6e1e3;--accent:#176957;--wash:#f3f7f7}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1190px;margin:auto;padding:38px 28px 32px}.topline{display:flex;align-items:center;justify-content:space-between;gap:12px}.eyebrow{margin:0;color:var(--accent);font-size:12px;font-weight:750;letter-spacing:.11em}.badge{color:#286453;background:#e2f0e9;border:1px solid #c9dfd4;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:650}h1{font-size:clamp(28px,4vw,38px);line-height:1.2;letter-spacing:-.035em;margin:17px 0 12px}h2{font-size:19px;letter-spacing:-.02em;margin:0}p{margin:7px 0}.intro{max-width:800px;color:var(--muted);font-size:16px}.scope{max-width:900px;margin-top:16px;font-size:14px}.hint{font-size:13px;color:var(--muted)}.card{background:#fff;border:1px solid var(--line);border-radius:13px;margin-top:20px;box-shadow:0 2px 6px #17343c04}.pad{padding:24px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}.card>.section-head.pad{margin-bottom:0;border-bottom:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px 20px}.field{min-width:0}.field label,.picker-body>label{display:block;font-size:13px;font-weight:650;margin-bottom:6px}.dataset-field{max-width:800px;margin-bottom:22px}input,select,button{font:inherit}input,select{width:100%;min-height:42px;padding:9px 11px;border:1px solid #bfcfd2;border-radius:6px;background:white;color:var(--ink)}select{padding-right:28px}input:disabled,select:disabled{background:#f1f5f5;color:#647a80}:focus-visible{outline:3px solid #75b9aa;outline-offset:3px}button,.button{display:inline-block;border:1px solid #b4c6c9;background:white;padding:10px 16px;min-height:42px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:650;color:var(--ink);text-decoration:none}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:hover:not(:disabled),.button:hover{box-shadow:0 0 0 2px #17695718}button:disabled,[aria-disabled=true]{opacity:.5;cursor:default;pointer-events:none}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:23px}.variable-picker{border:1px solid #bfcfd2;border-radius:6px;margin-top:22px}.variable-picker>summary{padding:11px 13px;cursor:pointer;font-size:14px;font-weight:650}.picker-body{padding:12px;border-top:1px solid var(--line)}.picker-actions{display:flex;gap:10px;margin-bottom:12px}.picker-actions button{font-size:12px;padding:6px 10px;min-height:32px}#variables{max-height:350px;overflow:auto;padding:2px;margin-top:12px}fieldset{min-width:0;margin:0 0 12px;padding:5px 10px 10px;border:1px solid var(--line);border-radius:5px}legend{font-size:13px;font-weight:650}.variable-option{display:flex;gap:9px;align-items:flex-start;padding:6px 0;font-size:13px;overflow-wrap:anywhere;cursor:pointer}.variable-option input{flex:0 0 17px;width:17px;min-height:17px;height:17px;margin:3px 0 0;accent-color:var(--accent)}.variable-id{font-size:11px;color:var(--muted);display:block}#status{min-height:25px;margin-top:17px;font-size:14px;color:var(--muted)}#status.busy::before{content:"";display:inline-block;vertical-align:middle;margin-right:9px;width:14px;height:14px;border:2px solid #cededa;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#error{border-left:3px solid #b54933;background:#fff2ed;padding:12px 15px;margin-top:15px;border-radius:4px;color:#753321}#dataset-notes{padding-left:18px;margin-bottom:0}#dataset-notes:empty{display:none}.empty{padding:36px 24px;text-align:center;color:var(--muted)}.table-wrap{overflow:auto;max-height:460px;border-radius:0 0 12px 12px}table{border-collapse:separate;border-spacing:0;width:100%;font-size:12px}th,td{text-align:left;vertical-align:top;padding:10px 13px;border-bottom:1px solid #e6edee;max-width:380px;min-width:95px;white-space:nowrap}th{position:sticky;top:0;background:#edf4f3;font-weight:650;z-index:1}tr:nth-child(even) td{background:#fafcfc}td.missing{color:#8b9da3}.count{white-space:nowrap;color:var(--accent);font-size:13px;font-weight:650}.chart-controls{margin-bottom:14px}.chart{min-height:140px}.chart:not(.empty){padding:0;margin-top:20px;overflow:hidden}.chart svg{display:block;width:100%;height:auto}.chart text{font:12px system-ui,sans-serif;fill:var(--muted)}footer{margin-top:24px;font-size:12px;color:var(--muted)}a{color:var(--accent)}[hidden]{display:none!important}@media(prefers-reduced-motion:reduce){#status.busy::before{animation:none}}@media(max-width:760px){main{padding:24px 16px}.pad{padding:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-head{display:block}.section-head>.hint{display:block;margin-top:6px}.count{display:block;margin-top:8px}}@media(max-width:480px){.grid{grid-template-columns:1fr}.topline{align-items:flex-start}.actions button,.actions .button{width:100%;text-align:center}.badge{font-size:11px}.chart text{font-size:11px}}