:root{--paper:#e8e3d3;--paper-dark:#dcd5be;--paper-darker:#cfc7ac;--ink:#202a22;--ink-soft:#5b6b5e;--copper:#a85c32;--copper-dark:#8a491f;--teal:#33695a;--amber:#ad7c1f;--brick:#a13d3d;--line:#b7ad8c;--font-display:"Iowan Old Style","Palatino Linotype",Georgia,serif;--font-mono:"IBM Plex Mono","SF Mono",Menlo,Consolas,monospace;--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:var(--font-body)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;transition-duration:.001ms!important}}a{color:inherit}.container{max-width:960px;margin:0 auto;padding:0 20px}.container-narrow{max-width:460px;margin:0 auto;padding:0 20px}.card{background:var(--paper-dark);border:1px solid var(--paper-darker)}.btn,.card{border-radius:3px}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;font-size:14px;font-weight:500;border:1px solid transparent;cursor:pointer;font-family:var(--font-body)}.btn-primary{background:var(--ink);color:var(--paper)}.btn-primary:hover{background:#2b3830}.btn-secondary{background:transparent;border-color:var(--paper-darker);color:var(--ink-soft)}.btn-secondary:hover{border-color:var(--ink-soft)}.btn-danger{background:var(--brick);color:#fff}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-full{width:100%;justify-content:center}.input,select.input{width:100%;padding:10px 12px;border-radius:3px;border:1px solid var(--paper-darker);background:var(--paper-dark);font-size:14px;font-family:var(--font-body);color:var(--ink);outline:none}.input:focus{border-color:var(--copper)}.input-mono{font-family:var(--font-mono)}.field{display:block;margin-bottom:14px}.field-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:5px}.error-text{color:var(--brick);font-size:13px;display:flex;margin-bottom:10px}.chip,.error-text{align-items:center;gap:6px}.chip{display:inline-flex;padding:5px 12px;border-radius:999px;font-size:12px;border:1px solid var(--paper-darker);background:transparent;color:var(--ink-soft);cursor:pointer}.chip.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.chip-dot{width:6px;height:6px;border-radius:50%;display:inline-block}.badge{font-size:11px;padding:2px 9px;border-radius:999px;font-family:var(--font-mono);background:var(--paper-darker);color:var(--ink-soft);white-space:nowrap}.badge-soon{background:var(--amber);color:#fff}.badge-overdue{background:var(--brick);color:#fff}.stat{background:var(--paper-dark);border:1px solid var(--paper-darker);border-radius:3px;padding:14px}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:4px}.stat-value{font-family:var(--font-mono);font-size:21px;font-weight:600}.ledger-row{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--paper-darker)}.ledger-row:last-child{border-bottom:none}.ledger-leader{flex:1 1;border-bottom:1px dotted var(--line);height:0;position:relative;top:-4px;margin:0 6px}.modal-overlay{position:fixed;inset:0;background:rgba(32,42,34,.45);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{background:var(--paper);border:1px solid var(--paper-darker);border-radius:3px;padding:20px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto}.nav{justify-content:space-between;padding:18px 0}.brand,.nav{display:flex;align-items:center}.brand{gap:8px;color:var(--copper);text-transform:uppercase;font-size:13px;font-weight:700;letter-spacing:.15em;text-decoration:none}.hero-title{font-family:var(--font-display);font-size:clamp(32px,5vw,52px);line-height:1.08;margin:0 0 16px}.hero-sub{font-size:17px;color:var(--ink-soft);max-width:520px;line-height:1.55;margin-bottom:28px}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--brick);color:#fff;padding:10px 16px;border-radius:3px;font-size:13px;display:flex;align-items:center;gap:8px}