:root{color-scheme:light;--bg: #f4f6f4;--surface: #ffffff;--ink: #172321;--ink-2: #4a5b58;--line: #d5dfdc;--line-strong: #8fa39f;--accent: #0f766e;--on-accent: #ffffff;--accent-soft: #dcf0eb;--coral: #a33621;--coral-soft: #fae4de;--sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--serif: "Newsreader", Georgia, "Times New Roman", serif}@media (prefers-color-scheme: dark){:root{color-scheme:dark;--bg: #0d1716;--surface: #142120;--ink: #e5eeeb;--ink-2: #a7b9b4;--line: #2a3d39;--line-strong: #55706a;--accent: #5ec4b8;--on-accent: #0b1d1b;--accent-soft: #163d39;--coral: #f29a85;--coral-soft: #3c1f19}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.5 var(--sans);padding:16px max(16px,env(safe-area-inset-left,0px)) 40px max(16px,env(safe-area-inset-left,0px))}h1{font-family:var(--serif);font-size:28px;font-weight:500;line-height:1.15;margin:0}p{margin:0}.shell{max-width:960px;margin:0 auto;display:grid;gap:20px}.brand-name{font-size:22px}.muted{color:var(--ink-2);font-size:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:14px}.stack{display:grid;gap:12px}.field{display:grid;gap:4px}.field>span{color:var(--ink-2);font-size:13px;font-weight:500}input{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:10px;min-height:44px;width:100%}input[type=checkbox]{width:20px;min-height:20px;height:20px;accent-color:var(--accent)}.check{display:flex;align-items:center;gap:10px;min-height:44px}.actions{display:flex;flex-wrap:wrap;gap:8px}button{font:inherit;font-weight:500;min-height:44px;padding:8px 14px;border-radius:8px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:18px;letter-spacing:.04em;background:var(--accent-soft);padding:12px;border-radius:8px;word-break:break-all}.error{color:var(--coral);background:var(--coral-soft);padding:10px 12px;border-radius:8px}.counts{margin:0;padding-left:18px}h2{font-family:var(--serif);font-size:20px;font-weight:500;margin:0}.page-head{display:grid;gap:4px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.topbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.pill{display:inline-flex;align-items:center;min-height:32px;padding:2px 12px;border-radius:999px;font-size:13px;font-weight:500;border:1px solid var(--line-strong)}.pill-saved{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.pill-saving{background:var(--surface);color:var(--ink-2)}.pill-not_saved{background:var(--coral-soft);color:var(--coral);border-color:var(--coral)}.notice{padding:10px 14px;border-radius:10px;border:1px solid var(--accent);background:var(--accent-soft);margin:0}.save-alert{position:sticky;top:8px;z-index:5;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1px solid var(--coral);border-radius:10px;background:var(--coral-soft);box-shadow:0 2px 8px #0000001f}.save-alert p{margin:0;flex:1 1 220px}.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.step{display:grid;grid-template-columns:26px 1fr;gap:2px 10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}.step .muted{grid-column:2}.mark{width:26px;height:26px;border-radius:999px;border:1.5px solid var(--line-strong);display:inline-flex;align-items:center;justify-content:center;font-weight:700}.step.done .mark{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.tile{display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:10px}.tile-value{font-family:var(--serif);font-size:28px;font-weight:500;line-height:1.1}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;align-items:start}.field{display:grid;gap:4px;min-width:0}.field>span:first-child{color:var(--ink-2);font-size:13px;font-weight:500}.field-error{color:var(--coral);font-size:13px}.hint{color:var(--ink-2);font-size:12px}select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:10px;min-height:44px;width:100%}input[aria-invalid=true]{border-color:var(--coral)}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}.spend-table{width:100%;border-collapse:collapse;min-width:640px}.spend-table th,.spend-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}.spend-table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2);background:var(--bg)}.spend-table tr.editing td{background:var(--accent-soft)}.spend-table .num{text-align:right;white-space:nowrap}.row-actions{display:flex;flex-wrap:wrap;gap:6px}.flag{color:#7d4400;font-weight:600}.empty{border:1px dashed var(--line-strong);border-radius:10px;padding:18px;text-align:center;color:var(--ink-2)}button.danger{color:var(--coral);border-color:var(--coral)}.tabs{display:flex;gap:6px;flex-wrap:wrap}.tab,.seg{min-height:44px}.tab.is-on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.segmented{display:inline-flex;flex-wrap:wrap;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden;width:fit-content}.seg{border:0;border-radius:0;background:transparent;color:var(--ink-2);padding:8px 14px;cursor:pointer;font:inherit}.seg.is-on{background:var(--accent-soft);color:var(--accent);font-weight:600}.card-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.status-tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;border:1px solid var(--line-strong);color:var(--ink-2);margin-left:6px;white-space:nowrap}