:root{color-scheme:light;--bg: #f6f7f9;--surface: #fff;--line: #dfe3e8;--ink: #16191d;--muted: #5d6673;--accent: #1f5c8b;--short: #a4262c;--ok: #17694a;--warn-bg: #fdf3d8;--warn-line: #e3c86a;--radius: 10px;--pad: 12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%}.app{max-width:900px;margin:0 auto;padding:var(--pad) var(--pad) 64px}.masthead{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 0 10px}.masthead h1{font-size:1.1rem;margin:0;font-weight:600}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:10px;text-align:center}.card dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0}.card dd{margin:4px 0 0;font-size:1.15rem;font-weight:650;font-variant-numeric:tabular-nums}.card dd.short{color:var(--short)}.tabs{display:flex;gap:4px;margin:14px 0 10px;border-bottom:1px solid var(--line)}.tabs button{flex:1;appearance:none;background:none;border:0;border-bottom:3px solid transparent;padding:10px 6px;font:inherit;color:var(--muted);cursor:pointer;min-height:44px}.tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--pad);margin-bottom:12px}.panel>h2,.panel>h3{margin:0 0 10px;font-size:.95rem;font-weight:650}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field>span{font-size:.75rem;color:var(--muted)}.row{display:grid;gap:8px;grid-template-columns:1fr}.row.two{grid-template-columns:1fr 1fr}input,select,textarea{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);min-height:44px;width:100%}input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button{font:inherit;cursor:pointer}.btn{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;padding:10px 16px;min-height:44px;font-weight:600}.btn.secondary{background:var(--surface);color:var(--accent)}.btn.danger{background:var(--surface);color:var(--short);border-color:var(--short)}.btn-row{display:flex;flex-wrap:wrap;gap:8px}.linkish{background:none;border:0;color:var(--accent);padding:6px;min-height:44px;text-decoration:underline}.linkish.danger{color:var(--short)}.gear{background:var(--surface);border:1px solid var(--line);border-radius:8px;width:44px;height:44px;font-size:1.1rem;line-height:1}.note{font-size:.85rem;color:var(--muted);margin:6px 0 0}.error{color:var(--short);font-size:.85rem;margin:6px 0 0}.banner{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--radius);padding:10px var(--pad);margin-bottom:12px;font-size:.9rem}.banner ul{margin:6px 0 0;padding-left:18px}.empty{color:var(--muted);text-align:center;padding:24px 8px}.preview{border:1px dashed var(--line);border-radius:8px;padding:10px;margin-top:10px;font-size:.9rem;display:grid;gap:4px}.preview .line{display:flex;justify-content:space-between;gap:12px}.preview b{font-variant-numeric:tabular-nums}.rows{display:grid;gap:8px}.rec{display:grid;gap:2px 10px;border:1px solid var(--line);border-radius:8px;padding:10px;background:var(--surface);grid-template-columns:1fr auto;align-items:center}.rec>*{min-width:0}.rec .primary{font-weight:600}.rec .meta{color:var(--muted);font-size:.85rem;overflow-wrap:anywhere}.rec .amount{font-variant-numeric:tabular-nums;font-weight:600;text-align:right}.rec .actions{grid-column:1 / -1;display:flex;gap:4px;justify-content:flex-end}.month{margin:14px 0 6px;display:flex;justify-content:space-between;align-items:baseline;font-size:.85rem;color:var(--muted)}.month strong{color:var(--ink);font-size:.95rem}.chip{display:inline-block;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid currentColor}.chip.paid{color:var(--ok)}.chip.short{color:var(--short)}.chip.unpaid{color:var(--muted)}.delta.short{color:var(--short)}.delta.ok{color:var(--ok)}.hint{color:var(--short);font-size:.85rem}textarea.copyblock{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;min-height:220px;white-space:pre;overflow-wrap:normal;overflow-x:auto}.scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}tbody tr{display:block;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:8px 10px;margin-bottom:8px}tbody td{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 12px;padding:3px 0;font-variant-numeric:tabular-nums}tbody td:before{content:attr(data-label);color:var(--muted);font-size:.85rem;font-variant-numeric:normal}tbody td .hint{flex-basis:100%}@media(min-width:640px){.row.two,.row.three{grid-template-columns:repeat(3,1fr)}.row.four{grid-template-columns:repeat(4,1fr)}table{font-size:.9rem}thead{position:static;width:auto;height:auto;clip-path:none}tbody tr{display:table-row;border:0;border-radius:0;background:none;padding:0;margin:0}tbody td:before{content:none}th,tbody td{display:table-cell;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}}.mt{margin-top:10px}.mt-lg{margin-top:20px}.tight{margin:0}.file-btn{display:inline-flex;align-items:center}.hidden-input{position:absolute;width:1px;height:1px;min-height:0;padding:0;border:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.file-btn:focus-within{outline:2px solid var(--accent);outline-offset:2px}.lock{max-width:440px;margin:24px auto}.lock h2{font-size:1.05rem;overflow-wrap:anywhere}.btn.wide{width:100%;text-align:left}.masthead .btn-row{gap:6px}@media(max-width:360px){.cards{grid-template-columns:1fr}.card{display:flex;justify-content:space-between;align-items:baseline;text-align:left}.card dd{margin:0}}