:root{--bg:#f4f2ec;--card:#fffdf8;--ink:#23302a;--muted:#6e766f;--line:#e3dfd4;--accent:#2f4a3a;--accent-soft:#dfe8e1;--warn:#b5642a;--danger:#a33a3a;color:var(--ink);background:var(--bg);font-family:ui-sans-serif,-apple-system,Segoe UI,Inter,sans-serif}*{box-sizing:border-box}body{margin:0}h1,h2{margin:0 0 8px;font-family:Georgia,Times New Roman,serif;font-weight:500}h3{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:20px 0 8px;font-size:13px}a{color:var(--accent)}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--danger)}.ok{color:var(--accent)}.topbar{background:var(--card);border-bottom:1px solid var(--line);z-index:5;align-items:center;gap:16px;padding:12px 20px;display:flex;position:sticky;top:0}.brand{font-family:Georgia,serif;font-size:19px}.topbar nav{flex:1;gap:4px;display:flex}.tab{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:8px;padding:8px 12px;font-size:15px}.tab.active{background:var(--accent-soft);color:var(--accent)}main{max-width:1200px;margin:0 auto;padding:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:9px;padding:8px 14px}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger);border-color:#e8c9c9}button.link{color:var(--accent);background:0 0;border:none;padding:0 4px;text-decoration:underline}input,select,textarea{font:inherit;border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:9px;padding:8px 10px}label{color:var(--muted);flex:1;margin:10px 0 0;font-size:13px;display:block}label>input,label>select,label>textarea{margin-top:4px}label.check{color:var(--ink);flex:none;align-items:center;gap:8px;font-size:14px;display:flex}label.check input{width:auto;margin:0}.row{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.row.tight{align-items:center;gap:8px}.row.tight select,.row.tight input{flex:1;width:auto}.row.spread{justify-content:space-between;align-items:center}.actions{justify-content:flex-end;align-items:center;gap:8px;margin-top:18px;display:flex}.actions .muted{margin-right:auto}.toolbar{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:12px;display:flex}.legend{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:flex}.dot{border-radius:3px;width:10px;height:10px;display:inline-block}.dot.paid{background:var(--accent)}.dot.unpaid{background:var(--warn)}.cal .fc{--fc-border-color:var(--line);--fc-today-bg-color:#f3efe2;--fc-button-bg-color:var(--card);--fc-button-text-color:var(--ink);--fc-button-border-color:var(--line);--fc-button-hover-bg-color:var(--accent-soft);--fc-button-hover-border-color:var(--line);--fc-button-active-bg-color:var(--accent-soft);--fc-button-active-border-color:var(--line);font-size:14px}.cal .fc .fc-toolbar-title{font-family:Georgia,serif;font-size:20px;font-weight:500}.fc .fc-event{cursor:pointer;border:none;padding:1px 3px}.fc .ev-paid{background:var(--accent)}.fc .ev-unpaid{background:var(--warn)}.fc .ev-completed{opacity:.65}.fc .ev-cancelled{text-decoration:line-through;background:#bbb!important}.fc .ev-no_show{background:#888!important}.modal{z-index:20;background:#1e242059;justify-content:center;align-items:flex-start;padding:40px 12px;display:flex;position:fixed;inset:0;overflow:auto}.sheet{width:100%;max-width:560px}.seg{border:1px solid var(--line);border-radius:10px;margin:6px 0;display:inline-flex;overflow:hidden}.seg button{border:none;border-radius:0}.seg button.on{background:var(--accent-soft);color:var(--accent)}section{margin-top:6px}.split{grid-template-columns:minmax(280px,1fr) 1.4fr;align-items:start;gap:16px;display:grid}@media (width<=860px){.split{grid-template-columns:1fr}}table{border-collapse:collapse;width:100%;margin-top:10px;font-size:14px}th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);padding:6px;font-size:12px;font-weight:500}td{border-bottom:1px solid var(--line);padding:8px 6px}tbody tr{cursor:pointer}tbody tr:hover,tr.sel{background:#f6f3ea}.tag{background:var(--accent-soft);color:var(--accent);border-radius:6px;margin-left:6px;padding:1px 6px;font-size:11px}.tag.warn{color:var(--warn);background:#f6e3d5}.settings{max-width:760px;margin:0 auto}.login{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login .card{text-align:center;flex-direction:column;gap:12px;width:100%;max-width:380px;display:flex}@media (width<=600px){main{padding:10px}.topbar{flex-wrap:wrap;gap:8px}.brand{font-size:16px}}