:root{--bg:#f6f7f9;--surface:#fff;--text:#1d2330;--muted:#5d6677;--border:#d9dde5;--accent:#2459d6;--due:#d92d20;--paid:#16a34a;--reminder:#f5c542;--error:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px}button{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:6px;padding:7px 14px}button:disabled{opacity:.6;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.icon{background:0 0;border:none;padding:2px 8px;font-size:22px;line-height:1}button.link{color:var(--accent);background:0 0;border:none;padding:0;text-decoration:underline}input,textarea{font:inherit;border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:6px;padding:7px 9px}textarea{resize:vertical;background:#fafbfc}a{color:var(--accent);word-break:break-all}.error{color:var(--error);margin:8px 0}.hint{color:var(--muted);margin:8px 0}.login{place-items:center;min-height:100vh;padding:16px;display:grid}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;gap:12px;width:100%;max-width:340px;padding:24px;display:grid}.login-card h1{margin:0 0 4px;font-size:20px}.login-card label,.form label{color:var(--muted);gap:4px;font-size:14px;display:grid}.app{max-width:1200px;margin:0 auto;padding:16px}.topbar{flex-wrap:wrap;align-items:center;gap:12px 24px;margin-bottom:8px;display:flex}.topbar h1{margin:0;font-size:22px}.topbar-actions{flex-wrap:wrap;gap:8px;margin-left:auto;display:flex}.legend{color:var(--muted);flex-wrap:wrap;gap:14px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}.swatch{vertical-align:-1px;border-radius:3px;width:12px;height:12px;display:inline-block}.swatch-reminder{background:var(--reminder)}.swatch-due{background:var(--due)}.swatch-paid{background:var(--paid)}.notice{background:#eef3ff;border:1px solid #c9d7fb;border-radius:6px;padding:8px 12px}.fc{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px}.fc .fc-daygrid-day{cursor:pointer}.fc .fc-event{cursor:pointer;padding:1px 3px;font-size:13px}.modal-backdrop{z-index:100;background:#14182173;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border-radius:10px;width:100%;max-width:560px;max-height:calc(100vh - 32px);padding:18px 20px 20px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px;display:flex}.modal-header h2{margin:0;font-size:19px}.form{gap:12px;display:grid}.actions{justify-content:flex-end;gap:8px;display:flex}.badge{border-radius:999px;margin:0 0 10px;padding:3px 10px;font-size:13px;display:inline-block}.badge-due{background:var(--due);color:#fff}.badge-paid{background:var(--paid);color:#fff}.badge-reminder{background:var(--reminder);color:#3b2a00}.details{grid-template-columns:max-content 1fr;gap:6px 14px;margin:0 0 12px;display:grid}.details dt{color:var(--muted)}.details dd{margin:0}.message-label{color:var(--muted);gap:4px;font-size:14px;display:grid}.checkbox{align-items:center;gap:8px;margin:14px 0 4px;font-weight:600;display:flex}.checkbox input{width:18px;height:18px}.next-date{margin-top:12px}.inline-form{flex-wrap:wrap;align-items:flex-end;gap:8px;display:flex}.inline-form label{color:var(--muted);gap:4px;font-size:14px;display:grid}@media (max-width:640px){.details{grid-template-columns:1fr}.details dd{margin-bottom:6px}.fc .fc-toolbar{flex-direction:column;gap:8px}}