@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap");:root{--bg:#f7f5f0;--card:#fcfbf8;--border:#e3ddd0;--text:#1c1a17;--muted:#6f6a60;--faint:#9b9488;--accent:#c0552d;--ink:#33312c;--font-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}.container{max-width:980px;margin:0 auto;padding:20px 18px 40px}.page-header h1{margin:0 0 2px;font-size:1.3rem;font-weight:600;letter-spacing:-.01em}.subtitle{margin:0 0 16px;color:var(--muted);font-size:.85rem}.chart-card h3,.control-group label{font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}.controls{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;padding:12px 14px;background:var(--card);border:1px solid var(--border);border-radius:3px}.control-group{display:flex;flex-direction:column;gap:6px}.date-nav{display:flex;align-items:center;gap:4px}.date-input{height:38px;padding:0 10px;border:1px solid var(--border);border-radius:3px;background:#fff;font-family:var(--font-mono);font-size:.9rem;color:var(--text);cursor:pointer}.date-input:focus,.date-input:focus-within{outline:none;border-color:var(--ink)}.date-input::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.55}.date-nav button.chevron{width:38px;height:38px;font-size:1.1rem;line-height:1;border:1px solid var(--border);border-radius:3px;background:#fff;color:var(--ink);cursor:pointer}.date-nav button.chevron:hover:not(:disabled){border-color:var(--ink)}.date-nav button.chevron:disabled{opacity:.35;cursor:not-allowed}.errors-control{margin-left:auto}.errors-select{height:38px;max-width:280px;padding:0 10px;border:1px solid var(--border);border-radius:3px;background:#fff;font-family:var(--font-mono);font-size:.82rem;color:var(--text);cursor:pointer}.errors-select:focus{outline:none;border-color:var(--ink)}.errors-select:disabled{opacity:.5;cursor:not-allowed}.download-btn{height:38px;padding:0 14px;border:1px solid var(--border);border-radius:3px;background:var(--ink);color:var(--bg);font-family:var(--font-mono);font-size:.82rem;cursor:pointer;white-space:nowrap}.download-btn:hover:not(:disabled){background:var(--text)}.download-btn:disabled{opacity:.5;cursor:not-allowed}.region-switcher{display:inline-flex;flex-wrap:wrap;gap:4px}.region-switcher button{padding:8px 13px;border:1px solid var(--border);border-radius:2px;background:transparent;color:var(--ink);cursor:pointer;font-family:var(--font-mono);font-size:.8rem;font-weight:500;letter-spacing:.02em}.region-switcher button:hover{border-color:var(--ink)}.region-switcher button.active{background:var(--ink);border-color:var(--ink);color:var(--bg)}.context{margin:14px 0 4px;font-family:var(--font-mono);font-size:.78rem;color:var(--muted)}.context strong{color:var(--text);font-weight:500}.charts{display:grid;grid-template-columns:1fr;grid-gap:14px;gap:14px;margin-top:12px}.chart-card{background:var(--card);border:1px solid var(--border);border-radius:3px;padding:12px 12px 6px}.chart-card h3{margin:0 0 6px 4px;display:flex;align-items:center;gap:8px}.chart-card h3 .chart-title{display:inline-flex;align-items:baseline;gap:6px}.live-badge{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:.7rem;font-weight:400;letter-spacing:0;text-transform:none;color:var(--accent);white-space:nowrap}.live-badge.stale{color:var(--muted)}.live-badge .live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:live-pulse 2s ease-in-out infinite}.live-badge.stale .live-dot{background:var(--muted);animation:none}@keyframes live-pulse{0%,to{opacity:1}50%{opacity:.35}}.chart-card h3 .chart-unit{font-family:var(--font-mono);text-transform:none;letter-spacing:0;color:var(--faint)}.chart-body{width:100%;height:360px}.chart-tooltip{width:180px;padding:7px 9px;background:rgba(252,251,248,.85);border:1px solid var(--border);border-radius:3px;box-shadow:0 1px 2px rgba(28,26,23,.06);font-size:.76rem;color:var(--text);pointer-events:none}.chart-tooltip .tt-time{font-family:var(--font-mono);font-weight:500;color:var(--muted);margin-bottom:4px}.chart-tooltip .tt-row{display:flex;justify-content:space-between;gap:12px}.chart-tooltip .tt-row span:last-child{font-family:var(--font-mono)}.chart-tooltip .tt-row+.tt-row{margin-top:2px}.caveat{margin:2px 2px 0;font-size:.76rem;color:var(--muted);font-style:italic}.error,.status{margin-top:20px;font-size:.9rem}.error{color:var(--accent)}