:root{--bg:#f5f6f8;--card:#fff;--text:#1a1d21;--muted:#6b7280;--border:#e3e5e8;--accent:#0e7c5b;--accent-bg:#e6f4ee;--danger:#c0392b;--on-accent:#fff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111418;--card:#1a1f26;--text:#e6e8eb;--muted:#9aa3ad;--border:#2a313a;--accent:#3fbf8f;--accent-bg:#163126;--danger:#e06c5d;--on-accent:#0b1f17}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}.app{max-width:720px;margin:0 auto;padding:16px}header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}header h1{margin:0;font-size:1.5rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;padding:16px}.stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;display:grid}.stat{background:var(--bg);border-radius:10px;padding:12px}.stat.big{background:var(--accent-bg);grid-column:1/-1}.stat .label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem}.stat .value{margin-top:4px;font-size:1.4rem;font-weight:600}.stat.big .value{color:var(--accent);font-size:2.2rem}.stat .sub{color:var(--muted);margin-top:2px;font-size:.8rem}form.grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}label{color:var(--muted);flex-direction:column;gap:4px;font-size:.85rem;display:flex}label>input{margin-top:auto}input{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:10px;font-size:1rem}input:focus{outline:2px solid var(--accent);border-color:#0000}.actions{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:8px;display:flex}button{background:var(--accent);color:var(--on-accent);cursor:pointer;border:none;border-radius:8px;padding:10px 16px;font-size:1rem}button.secondary,.btn-link.secondary{color:var(--text);border:1px solid var(--border);background:0 0}.btn-link{border-radius:8px;align-items:center;padding:10px 16px;font-size:1rem;text-decoration:none;display:inline-flex}.btn-link.small{padding:6px 10px;font-size:.85rem}button.danger{color:var(--danger);border:1px solid var(--border);background:0 0}button.small{padding:6px 10px;font-size:.85rem}button:disabled{opacity:.6;cursor:default}.preview{color:var(--muted);grid-column:1/-1;font-size:.9rem}.preview strong{color:var(--accent)}.list{flex-direction:column;gap:8px;display:flex}.row{border:1px solid var(--border);border-radius:10px;grid-template-columns:1fr auto;gap:8px;padding:12px;display:grid}.row .main{flex-wrap:wrap;gap:6px 14px;font-size:.9rem;display:flex}.row .date{font-weight:600}.row .saved{color:var(--accent);font-weight:600}.row .saved.neg{color:var(--danger)}.row .muted{color:var(--muted)}.row .btns{align-items:flex-start;gap:6px;display:flex}.error{color:var(--danger);font-size:.9rem}.empty{color:var(--muted);text-align:center;padding:24px}.landing{max-width:1040px;margin:0 auto;padding:16px 20px 40px}.landing-nav{justify-content:space-between;align-items:center;padding:8px 0 32px;display:flex}.brand{font-size:1.2rem;font-weight:700}.btn{border-radius:10px;align-items:center;gap:10px;padding:12px 20px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn.ghost{color:var(--text);border:1px solid var(--border);padding:8px 14px}.btn.google{color:#1a1d21;background:#fff;border:1px solid #d9dce1;padding:14px 24px;font-size:1.05rem;transition:transform .1s,box-shadow .1s;box-shadow:0 6px 20px #00000026}.btn.google:hover{border-color:#c5c9d0;transform:translateY(-1px);box-shadow:0 10px 26px #0003}@media (prefers-color-scheme:dark){.btn.google{border-color:#0000;box-shadow:0 0 0 3px #3fbf8f40,0 8px 24px #00000073}.btn.google:hover{box-shadow:0 0 0 4px #3fbf8f66,0 12px 28px #00000080}}.hero{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;padding:24px 0 56px;display:grid}.hero h1{letter-spacing:-.02em;margin:0 0 16px;font-size:clamp(2rem,5vw,3.2rem);line-height:1.1}.hero p{color:var(--muted);margin:0 0 24px;font-size:1.1rem;line-height:1.5}.fine{margin-top:12px!important;font-size:.85rem!important}.fine a{color:inherit}.landing-error{color:var(--danger);background:#fdecea;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:.9rem}@media (prefers-color-scheme:dark){.landing-error{background:#3a1f1c}}.hero-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:24px;transform:rotate(-1.5deg);box-shadow:0 20px 60px #0000001a}.hc-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:.75rem}.hc-value{color:var(--accent);letter-spacing:-.02em;margin:4px 0 12px;font-size:2.6rem;font-weight:700}.hc-bar{background:var(--bg);border-radius:4px;height:8px;overflow:hidden}.hc-fill{background:var(--accent);border-radius:4px;height:100%}.hc-sub{color:var(--muted);margin:8px 0 20px;font-size:.85rem}.hc-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.hc-grid div{background:var(--bg);border-radius:10px;flex-direction:column;gap:2px;padding:10px;display:flex}.hc-grid span{font-size:.95rem;font-weight:600}.hc-grid small{color:var(--muted);font-size:.7rem}.features{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding-bottom:56px;display:grid}.feature{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}.f-icon{margin-bottom:8px;font-size:1.6rem}.feature h3{margin:0 0 6px;font-size:1.05rem}.feature p{color:var(--muted);margin:0;font-size:.95rem;line-height:1.45}.how{text-align:center;padding-bottom:40px}.how h2{margin:0 0 20px;font-size:1.6rem}.formula{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:10px;padding:20px 24px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95rem;display:inline-flex}.f-line{grid-template-columns:150px 1fr;gap:12px;display:grid}.f-k{color:var(--muted)}.f-line.total{border-top:1px solid var(--border);padding-top:10px;font-weight:600}.f-line.total .f-k{color:var(--accent)}.landing-footer{text-align:center;color:var(--muted);border-top:1px solid var(--border);padding-top:24px;font-size:.85rem}.landing-footer a{color:inherit}@media (width<=760px){.hero{grid-template-columns:1fr;gap:28px}.hero-card{transform:none}.f-line{grid-template-columns:1fr;gap:2px}}.user{align-items:center;gap:8px;display:flex}.fab{box-sizing:border-box;text-align:center;background:var(--accent);width:100%;color:var(--on-accent);border-radius:8px;margin-bottom:16px;padding:14px;font-size:1.05rem;font-weight:600;text-decoration:none;display:block}.privacy{max-width:720px}.privacy h1{margin:0 0 4px;font-size:2rem}.privacy h2{margin:28px 0 8px;font-size:1.15rem}.privacy p,.privacy li{color:var(--text);line-height:1.55}.privacy ul{padding-left:20px}.privacy li{margin-bottom:8px}.privacy .muted{color:var(--muted);font-size:.9rem}.privacy code{background:var(--card);border:1px solid var(--border);border-radius:4px;padding:1px 5px;font-size:.9em}.privacy a{color:var(--accent)}.brand{color:inherit;text-decoration:none}.danger-zone{border-top:1px solid var(--border);margin-top:20px;padding-top:16px}.danger-zone p{color:var(--muted);margin:0 0 10px;font-size:.85rem}.footer-links{text-align:center;color:var(--muted);padding:8px 0 24px;font-size:.8rem}.footer-links a{color:inherit}.modal-backdrop{z-index:100;background:#0000008c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--card);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:14px;width:100%;max-width:440px;padding:24px;display:flex;box-shadow:0 24px 80px #00000059}.modal h2{margin:0;font-size:1.2rem}.modal p{color:var(--muted);margin:0;font-size:.95rem;line-height:1.5}.modal code{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:4px;padding:1px 6px;font-weight:700}.modal .actions{gap:8px;display:flex}button.danger.solid{background:var(--danger);color:#fff;border:none}button.danger.solid:disabled{opacity:.45}.user-menu{position:relative}.avatar-btn{background:var(--bg);border:1px solid var(--border);cursor:pointer;border-radius:50%;place-items:center;width:36px;height:36px;padding:0;display:grid;overflow:hidden}.avatar-btn:hover,.avatar-btn[aria-expanded=true]{border-color:var(--accent)}.avatar-btn img{object-fit:cover;width:100%;height:100%;display:block}.avatar-fallback{color:var(--accent);font-size:.95rem;font-weight:700}.menu{background:var(--card);border:1px solid var(--border);z-index:50;border-radius:12px;flex-direction:column;min-width:220px;padding:6px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 40px #0000002e}.menu-header{border-bottom:1px solid var(--border);margin-bottom:6px;padding:8px 10px 10px}.menu-name{font-size:.95rem;font-weight:600}.menu-email{color:var(--muted);word-break:break-all;font-size:.8rem}.menu button[role=menuitem]{color:var(--text);text-align:left;background:0 0;border-radius:8px;padding:9px 10px;font-size:.95rem}.menu button[role=menuitem]:hover{background:var(--bg)}.guide{max-width:760px}.guide article{line-height:1.6}.guide h1{letter-spacing:-.01em;margin:8px 0;font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.15}.guide h2{margin:36px 0 10px;font-size:1.35rem}.guide h3{margin:24px 0 8px;font-size:1.1rem}.guide p,.guide li{color:var(--text)}.guide li{margin-bottom:8px}.guide .crumbs{color:var(--muted);margin:0;font-size:.85rem}.guide .crumbs a{color:inherit}.guide .meta{color:var(--muted);margin:0 0 20px;font-size:.9rem}.guide .lead{color:var(--muted);font-size:1.15rem}.guide pre{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;font-size:.9rem;line-height:1.5;overflow-x:auto}.guide table{border-collapse:collapse;width:100%;margin:12px 0;font-size:.92rem;display:block;overflow-x:auto}.guide th,.guide td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:8px 10px}.guide th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:600}.guide article a{color:var(--accent)}.guide .cta{text-align:center;margin-top:40px;padding:28px 20px}.guide .cta h2{margin:0 0 8px;font-size:1.3rem}.guide .cta p{color:var(--muted);margin:0 0 16px}.btn.primary{background:var(--accent);color:var(--on-accent)}.guide .more h2{margin:32px 0 8px;font-size:1.1rem}.guide .more ul{padding-left:18px}.guide .more a{color:var(--accent)}.guide-list{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:20px 0 40px;display:grid}.guide-card{color:inherit;text-decoration:none;transition:border-color .15s;display:block}.guide-card:hover{border-color:var(--accent)}.guide-card h2,.guide-card h3{margin:0 0 8px;font-size:1.05rem;line-height:1.3}.guide-card p{color:var(--muted);margin:0 0 8px;font-size:.9rem;line-height:1.45}.guides-teaser{padding-bottom:40px}.guides-teaser h2{text-align:center;margin:0 0 4px;font-size:1.6rem}.calc{margin:20px 0}.calc h2{margin:0 0 14px;font-size:1.2rem}.calc-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}.calc-out{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-top:16px;display:grid}.calc-out div{background:var(--bg);border-radius:10px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.calc-out span{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem}.calc-out strong{font-size:1.05rem}.calc-out .hl{background:var(--accent-bg)}.calc-out .hl strong{color:var(--accent)}.charts{grid-template-columns:1fr;gap:16px;margin-bottom:16px;display:grid}.chart{margin:0;position:relative}.chart figcaption{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.chart-title{font-size:1rem;font-weight:600}.chart-sub{color:var(--muted);font-size:.85rem}.chart svg{touch-action:pan-y;max-width:100%;display:block}.chart figcaption{padding:0}.chart .grid{stroke:var(--border);stroke-width:1px}.chart .grid.zero{stroke:var(--muted)}.chart .tick{fill:var(--muted);font-size:11px}.chart .ref{stroke:var(--muted);stroke-width:1px;stroke-dasharray:4 4}.chart .ref-label{fill:var(--muted);font-size:11px}.chart .line{fill:none;stroke:var(--accent);stroke-width:2px;stroke-linejoin:round;stroke-linecap:round}.chart .line.rolling{stroke:var(--text);stroke-width:2px}.chart .area{fill:var(--accent);opacity:.12}.chart .dot{fill:var(--accent);stroke:var(--card);stroke-width:2px}.chart .dot.paid,.chart .dot.hover{fill:var(--card);stroke:var(--accent);stroke-width:3px}.chart .crosshair{stroke:var(--muted);stroke-width:1px;stroke-dasharray:3 3}.chart .bar{fill:var(--accent);opacity:.85}.chart .bar.hover{opacity:1}.legend{color:var(--muted);flex-wrap:wrap;gap:16px;margin-top:6px;font-size:.8rem;display:flex}.legend .sw{vertical-align:-2px;border-radius:2px;width:12px;height:12px;margin-right:4px;display:inline-block}.legend .sw.bar{background:var(--accent);opacity:.85}.legend .sw.line{background:var(--text);vertical-align:3px;border-radius:1px;width:16px;height:2px}.tooltip{background:var(--card);border:1px solid var(--border);pointer-events:none;color:var(--muted);border-radius:10px;flex-direction:column;gap:2px;padding:8px 12px;font-size:.8rem;display:flex;position:absolute;top:56px;left:68px;box-shadow:0 8px 24px #0000001f}.tooltip strong{color:var(--text);margin-bottom:2px;font-size:.85rem}.tooltip b{color:var(--text)}.chart-note{color:var(--accent);margin:8px 0 0;font-size:.85rem}.charts.placeholder{position:relative}.charts-mock{filter:blur(3px)saturate(.6);opacity:.45;pointer-events:none;-webkit-user-select:none;user-select:none}.charts-mock .tooltip{display:none}.charts-overlay{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:24px;display:flex;position:absolute;inset:0}.charts-overlay strong{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-size:1.05rem;box-shadow:0 8px 24px #0000001f}.charts-overlay span{color:var(--muted);background:var(--card);border-radius:8px;padding:4px 10px;font-size:.9rem}.table-wrap{overflow-x:auto}.admin-table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:.9rem}.admin-table th,.admin-table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;padding:10px}.admin-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;font-weight:600}.admin-table .r{text-align:right}.admin-table .muted{color:var(--muted)}.u-cell{align-items:center;gap:10px;display:flex}.u-cell img{border-radius:50%;width:32px;height:32px}.avatar-fallback.sm{background:var(--bg);border:1px solid var(--border);border-radius:50%;place-items:center;width:32px;height:32px;font-size:.85rem;display:grid}.u-name{font-weight:600}.u-email{color:var(--muted);font-size:.8rem}.badge{background:var(--bg);border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:.75rem;display:inline-block}.badge.admin{background:var(--accent-bg);color:var(--accent);border-color:#0000;font-weight:600}.hint{color:var(--muted);font-weight:400}label>span{display:block}.field-switch{grid-column:1/-1;grid-template-columns:auto 1fr;align-items:center;gap:0 12px;display:grid}.field-switch>input{min-width:0}.seg{border:1px solid var(--border);border-radius:8px;height:42px;display:inline-flex;overflow:hidden}.seg button{color:var(--muted);white-space:nowrap;background:0 0;border:none;border-radius:0;padding:0 14px;font-size:.9rem}.seg button.on{background:var(--accent-bg);color:var(--accent);font-weight:600}.seg button+button{border-left:1px solid var(--border)}.seg button:disabled{cursor:not-allowed;opacity:.55}.seg button.on:disabled{opacity:.8}.field-hint{color:var(--muted);grid-column:2;min-height:1.1em;margin-top:4px;font-size:.78rem}.field-hint b{color:var(--text);font-weight:600}.linkish{color:var(--accent);cursor:pointer;text-align:left;background:0 0;border:none;padding:0;font-size:.78rem}.first-odo{grid-column:1/-1;margin-top:8px}@media (width<=520px){.field-switch{grid-template-columns:1fr;gap:8px}.seg{width:100%}.seg button{flex:1}.field-hint{grid-column:1;margin-top:0}}.row.baseline{background:var(--bg);border-style:dashed}.row.baseline .main{align-items:center}.maint{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.maint-item{border:1px solid var(--border);background:var(--card);border-radius:10px;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 14px;font-size:.95rem;display:flex}.maint-item.warn{background:color-mix(in srgb, #d9a441 12%, var(--card));border-color:#d9a441}.maint-item.due{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 12%, var(--card))}.maint-text{flex:1;min-width:200px}.maint-item button{margin-left:auto}h3.section{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-top:1px solid var(--border);grid-column:1/-1;margin:12px 0 0;padding-top:14px;font-size:.95rem}
