:root{--bg: #0e1116;--bg-elev: #161b22;--bg-elev-2: #1d2530;--border: #2a313c;--text: #e6edf3;--text-dim: #9aa7b4;--text-faint: #6b7785;--accent: #4c8dff;--c-production: #f5a623;--c-consumption: #4c8dff;--c-import: #ff5d5d;--c-export: #38c172;--radius: 10px;--shadow: 0 1px 0 rgba(255, 255, 255, .02), 0 8px 24px rgba(0, 0, 0, .35);font-synthesis:none}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}.app{max-width:960px;margin:0 auto;padding:20px 20px 48px}.app__header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:16px}.app__brand{display:flex;align-items:center;gap:12px}.app__logo{font-size:28px;line-height:1}.app__header h1{margin:0;font-size:20px;letter-spacing:-.01em}.app__tagline{margin:0;color:var(--text-faint);font-size:12px}.health{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border:1px solid var(--border);border-radius:999px;font-size:12px;color:var(--text-dim);background:var(--bg-elev);white-space:nowrap}.health__dot{width:8px;height:8px;border-radius:50%;background:var(--text-faint)}.health--ok .health__dot{background:var(--c-export);box-shadow:0 0 0 3px #38c1722e}.health--down .health__dot{background:var(--c-import)}.health--stale .health__dot{background:var(--c-production);box-shadow:0 0 0 3px #f5a6232e}.health--loading .health__dot{background:var(--c-production)}.tabs{display:inline-flex;gap:4px;padding:4px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px}.tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--text-dim);font:inherit;font-weight:600;padding:7px 18px;border-radius:7px;cursor:pointer}.tab--active{background:var(--bg-elev-2);color:var(--text);box-shadow:var(--shadow)}.now__grid,.day__summary,.month__summary,.year__summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat-card{background:var(--bg-elev);border:1px solid var(--border);border-top:3px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-card__label{color:var(--text-dim);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.stat-card__value{font-size:28px;font-weight:650;font-variant-numeric:tabular-nums;margin-top:4px}.stat-card__unit{font-size:15px;color:var(--text-dim);font-weight:500}.stat-card__sub{margin-top:4px;color:var(--text-faint);font-size:12px}.now__footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;color:var(--text-dim);font-size:13px}.day__toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-dim)}.field input{background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:7px 10px;font:inherit;color-scheme:dark}.day__nav{display:flex;gap:8px}.day__summary,.month__summary,.year__summary{margin-bottom:18px}.year__toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.year__nav{display:flex;align-items:center;gap:10px}.year__label{font-weight:600;font-size:15px;color:var(--text);white-space:nowrap}.field__select{background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:7px 10px;font:inherit;color-scheme:dark;cursor:pointer}.month__toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.month__nav{display:flex;gap:8px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font:inherit;font-weight:600;padding:7px 14px;border-radius:8px;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn--ghost{background:transparent}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--primary:hover{filter:brightness(1.08)}.btn--sm{padding:4px 10px;font-size:12px}.app__header-actions{display:flex;align-items:center;gap:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:8vh 16px 16px;z-index:50}.modal{width:100%;max-width:480px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}.modal__header h2{margin:0;font-size:16px}.modal__close{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--text-dim);font-size:16px;cursor:pointer;padding:4px}.modal__body{display:flex;flex-direction:column;gap:14px;padding:18px}.modal__actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}.import-sources{border:0;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.import-sources legend{font-size:12px;color:var(--text-dim);margin-bottom:8px;padding:0}.import-source{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;cursor:pointer;background:var(--bg-elev-2)}.import-source--active{border-color:var(--accent)}.import-source input{position:absolute;opacity:0}.import-source__label{font-weight:600}.import-source__hint{font-size:11px;color:var(--text-faint)}.checkbox{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--text-dim)}.import-advanced summary{cursor:pointer;color:var(--text-dim);font-size:13px}.import-advanced .field{margin-top:10px}.import-note{margin:0;font-size:12px;color:var(--text-faint)}.import-note--warn{color:var(--c-production)}.import-error{background:#ff5d5d1f;border:1px solid rgba(255,93,93,.4);color:var(--text);border-radius:8px;padding:8px 10px;font-size:13px}.import-result__title{display:block;font-size:15px;margin-bottom:10px}.import-result__stats{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:0}.import-result__stat dt{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint)}.import-result__stat dd{margin:2px 0 0;font-variant-numeric:tabular-nums}.import-result__stat--warn{color:var(--c-production);font-weight:600}.import-warnings{margin-top:12px;font-size:12px;color:var(--text-dim)}.import-warnings ul{margin:8px 0 0;padding-left:18px;max-height:160px;overflow:auto}.settings{display:flex;flex-direction:column;gap:28px}.settings__title{display:flex;align-items:center;gap:8px;font-size:16px;margin:0 0 6px}.settings__hint{margin:0 0 12px;color:var(--text-faint);font-size:12px}.settings__badge{background:var(--c-production);color:#1a1d23;font-size:11px;font-weight:700;border-radius:999px;padding:1px 8px}.date-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;align-items:end}.date-settings__hint{color:var(--text-faint);font-size:11px}.date-settings__actions{display:flex;align-items:center;gap:12px;grid-column:1 / -1}.date-settings__saved{color:var(--c-export);font-size:13px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.table th{color:var(--text-dim);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-elev)}.table tbody tr:last-child td{border-bottom:0}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table__row--muted{opacity:.5}.table__warn{color:var(--c-import)}.table__ok{color:var(--c-export)}.table__note{color:var(--text-faint);font-size:11px}.state{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:48px 24px;border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-dim)}.state p{margin:0;max-width:46ch;color:var(--text-faint)}.state--error{border-color:#ff5d5d66;color:var(--text)}.state--error strong{color:var(--c-import)}.spinner{width:22px;height:22px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.chart-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px 12px;margin-bottom:16px}.chart-card__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.chart-card__title{margin:0;font-size:14px;font-weight:650}.chart-card__meta{color:var(--text-faint);font-size:12px}.chart-card__canvas{position:relative;width:100%}.overview__toolbar,.fingerprint__toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.overview__summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.peak-list{display:flex;flex-direction:column;gap:6px}.peak-row{display:grid;grid-template-columns:20px 130px 1fr 72px;align-items:center;gap:10px;font-size:13px}.peak-row__rank{color:var(--text-faint);font-variant-numeric:tabular-nums;text-align:right}.peak-row__time{color:var(--text-dim)}.peak-row__bar{height:8px;background:var(--bg-elev-2);border-radius:999px;overflow:hidden}.peak-row__fill{display:block;height:100%;background:var(--c-consumption);border-radius:999px}.peak-row__value{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}.chart{position:relative;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:12px 12px 8px}.chart svg{width:100%;height:auto;display:block;touch-action:none}.grid-line{stroke:var(--border);stroke-width:1}.axis-label,.axis-unit{fill:var(--text-faint);font-size:10px}.axis-unit{font-weight:600}.series-line{stroke-width:2;vector-effect:non-scaling-stroke}.hover-line{stroke:var(--text-faint);stroke-width:1;stroke-dasharray:3 3}.legend{display:flex;flex-wrap:wrap;gap:14px;padding:10px 4px 2px;font-size:12px;color:var(--text-dim)}.legend__item,.chart-tooltip__row{display:flex;align-items:center;gap:6px}.swatch{width:10px;height:10px;border-radius:2px;display:inline-block}.chart-tooltip{position:absolute;top:12px;transform:translate(-50%);background:var(--bg-elev-2);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12px;pointer-events:none;box-shadow:var(--shadow);min-width:150px}.chart-tooltip__time{color:var(--text-faint);margin-bottom:4px}.chart-tooltip__row{justify-content:space-between;gap:10px}.chart-tooltip__row strong{font-variant-numeric:tabular-nums}.fingerprint__toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.fingerprint__ranges{display:flex;gap:8px}.fingerprint__meta{color:var(--text-faint);font-size:12px}.chart-tooltip__days{margin-top:4px;color:var(--text-faint);font-size:11px}@media(max-width:560px){.app{padding:14px 12px 40px}.stat-card__value{font-size:24px}.app__header{flex-wrap:wrap}}