:root{--sf-bg: #f7f5f2;--sf-ink: #0b1220;--sf-muted: #5c6578;--sf-brand: #0b5fff;--sf-brand-hover: #0739a8;--sf-surface: #ffffff;--sf-line: #e4e0d8;--sf-nav: #0b1220;--sf-font-display: "Fraunces", Georgia, "Times New Roman", serif;--sf-font-body: "Source Sans 3", "Source Sans Pro", system-ui, sans-serif;font-family:var(--sf-font-body);color:var(--sf-ink);background:var(--sf-bg);line-height:1.45}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a.link-action{color:var(--sf-brand);font-weight:600;text-decoration:underline;text-underline-offset:2px}a.btn-link{display:inline-flex;align-items:center;padding:8px 12px;border-radius:8px;background:var(--sf-brand);color:#fff;font-weight:600;text-decoration:none}a.btn-link:hover{background:var(--sf-brand-hover)}.ok-banner{margin:8px 0;padding:10px 12px;border-radius:8px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;font-size:14px}tr.row-selected td{background:#f3f6ff}.ledger-split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:16px;align-items:start}@media (max-width: 960px){.ledger-split{grid-template-columns:1fr}}.ledger-pane{min-width:0}.ledger-table-wrap{max-height:min(60vh,560px);overflow:auto}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.nav{background:var(--sf-nav);color:#e2e8f0;padding:24px 16px}.nav h1{font-family:var(--sf-font-display);font-size:15px;letter-spacing:.02em;margin:0 0 24px;color:#fff;text-transform:none}.nav a{display:block;padding:10px 12px;border-radius:8px;margin-bottom:4px}.nav a.active,.nav a:hover{background:#1e293b;color:#fff}.main{padding:28px 32px}.card{background:var(--sf-surface);border:1px solid var(--sf-line);border-radius:12px;padding:16px 18px;margin-bottom:16px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--sf-muted)}input,select,button{font:inherit;padding:8px 10px;border-radius:8px;border:1px solid #cbd5e1}button{background:var(--sf-brand);color:#fff;border:none;cursor:pointer}button:hover:not(:disabled){background:var(--sf-brand-hover)}button:disabled{opacity:.65;cursor:not-allowed}button.secondary{background:#334155}button.secondary:hover:not(:disabled){background:#1e293b}button.danger{background:#b91c1c}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--sf-line)}.muted{color:var(--sf-muted);font-size:13px}.error{color:#b91c1c;margin:8px 0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#e2e8f0;font-size:12px}.login-shell{position:relative;min-height:100vh;display:grid;place-items:center;padding:32px 20px;overflow:hidden;background:var(--sf-bg)}.login-atmosphere{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 60% at 10% 20%,rgba(11,95,255,.18),transparent 55%),radial-gradient(ellipse 70% 50% at 90% 80%,rgba(7,57,168,.12),transparent 50%),linear-gradient(160deg,#f7f5f2,#eef2ff 45%,#f7f5f2);pointer-events:none}.login-panel{position:relative;z-index:1;width:min(420px,100%);display:flex;flex-direction:column;gap:20px}.login-brand{text-align:left}.login-brand-mark{margin:0 0 8px;font-family:var(--sf-font-display);font-size:clamp(2rem,5vw,2.75rem);font-weight:600;letter-spacing:-.03em;line-height:1.1;color:var(--sf-ink)}.login-title{margin:0 0 8px;font-family:var(--sf-font-body);font-size:1.125rem;font-weight:600;color:var(--sf-brand);letter-spacing:.02em}.login-subtitle{margin:0;color:var(--sf-muted);font-size:.95rem;max-width:34ch}.login-card{background:var(--sf-surface);border:1px solid var(--sf-line);border-radius:16px;padding:28px 24px;box-shadow:0 18px 40px #0b122014;display:flex;flex-direction:column;gap:14px}.login-form-heading{margin:0 0 4px;font-family:var(--sf-font-display);font-size:1.35rem;font-weight:600;letter-spacing:-.02em;color:var(--sf-ink)}.login-card input{padding:12px 14px;border-radius:10px;border:1px solid var(--sf-line);background:#faf9f7}.login-card input:focus{outline:2px solid rgba(11,95,255,.35);border-color:var(--sf-brand);background:#fff}.login-submit{margin-top:8px;width:100%;padding:14px 16px;border-radius:10px;font-weight:600;font-size:1rem}.login-error{margin:0;padding:10px 12px;border-radius:8px;background:#fef2f2;border:1px solid #fecaca}.login-dev-hint{margin:4px 0 0;text-align:center}.login-footer{margin:0;text-align:center;font-size:12px}.dash-header{margin-bottom:20px}.dash-title{margin:0 0 6px;font-family:var(--sf-font-display);font-size:1.75rem;font-weight:600;letter-spacing:-.02em;color:var(--sf-ink)}.dash-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px;align-items:stretch}.dash-metric{display:flex;flex-direction:column;gap:6px;min-height:112px;padding:16px 18px;background:var(--sf-surface);border:1px solid var(--sf-line);border-radius:12px;text-decoration:none;color:inherit;transition:border-color .15s ease,box-shadow .15s ease}a.dash-metric:hover{border-color:#0b5fff73;box-shadow:0 8px 20px #0b12200f}.dash-metric--primary{border-color:#0b5fff59;background:linear-gradient(165deg,#fff,#f3f6ff)}.dash-metric--warn{border-color:#b91c1c40;background:linear-gradient(165deg,#fff,#fff7f7)}.dash-metric-label{margin:0;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--sf-muted)}.dash-metric-value{margin:0;font-family:var(--sf-font-display);font-size:1.65rem;font-weight:600;letter-spacing:-.02em;line-height:1.15;color:var(--sf-ink)}.dash-metric-detail{margin:auto 0 0;font-size:13px;color:var(--sf-muted)}.dash-section-title{margin:0 0 14px;font-family:var(--sf-font-display);font-size:1.15rem;font-weight:600;letter-spacing:-.02em}.dash-action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.dash-action{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:10px;border:1px solid var(--sf-line);background:#faf9f7;text-decoration:none;color:inherit}.dash-action:hover{border-color:#0b5fff66;background:#fff}.dash-action strong{font-size:14px;color:var(--sf-ink)}