:root{--bg:#0f172a;--panel:#1e293b;--panel-2:#263449;--text:#e2e8f0;--muted:#94a3b8;--border:#334155;--accent:#6366f1;--paid-bg:#14532d;--paid-fg:#86efac;--soon-bg:#7c2d12;--soon-fg:#fdba74;--overdue-bg:#7f1d1d;--overdue-fg:#fca5a5;--open-bg:#1e293b;--open-fg:#cbd5e1}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.45}a{color:inherit;text-decoration:none}.container{max-width:960px;margin:0 auto;padding:24px 18px 64px}header.top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}header.top h1{font-size:22px;margin:0}header.top .sub{color:var(--muted);font-size:13px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:22px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.card .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.card .v{font-size:22px;font-weight:700;margin-top:4px}.card .v.sm{font-size:16px}table{width:100%;border-collapse:collapse}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px}td,th{padding:11px 14px;text-align:left;white-space:nowrap}th{background:var(--panel-2);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}tbody tr{border-top:1px solid var(--border);background:var(--panel)}tbody tr:hover{background:var(--panel-2)}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge.paid,.status-paid .badge{background:var(--paid-bg);color:var(--paid-fg)}.badge.due-soon,.status-due-soon .badge{background:var(--soon-bg);color:var(--soon-fg)}.badge.overdue,.status-overdue .badge{background:var(--overdue-bg);color:var(--overdue-fg)}.badge.open,.status-open .badge{background:var(--panel-2);color:var(--open-fg)}tbody tr.status-paid{box-shadow:inset 4px 0 0 #22c55e}tbody tr.status-due-soon{box-shadow:inset 4px 0 0 #f97316}tbody tr.status-overdue{box-shadow:inset 4px 0 0 #ef4444}tbody tr.status-open{box-shadow:inset 4px 0 0 #475569}.btn{display:inline-flex;align-items:center;gap:6px;cursor:pointer;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 12px;font-size:14px;font-family:inherit}.btn.primary,.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:white}.btn.green{background:#16a34a;border-color:#16a34a;color:white}.btn.ghost{background:transparent}.btn.sm{padding:4px 9px;font-size:13px}.btn.danger:hover{border-color:#ef4444;color:#fca5a5}.row-actions{display:flex;gap:8px;align-items:center}form.inline{display:inline;margin:0}.detail-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:6px 0 18px}.back{color:var(--muted);font-size:14px}.back:hover{color:var(--text)}.add-form{display:grid;grid-template-columns:2fr 1fr 1fr auto;grid-gap:10px;gap:10px;margin-top:14px;align-items:end}.add-form label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}.add-form input{width:100%;padding:9px 11px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:15px;font-family:inherit}.add-form input:focus{outline:none;border-color:var(--accent)}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:26px 0 10px}.total-row td{font-weight:700;background:var(--panel-2);border-top:2px solid var(--border)}.empty{color:var(--muted);padding:18px;text-align:center}@media (max-width:640px){.add-form{grid-template-columns:1fr 1fr}}