:root{--bg:#f4f6f8;--card:#fff;--text:#1c2430;--muted:#6d7785;--line:#e5e9ee;--accent:#1f6feb;--accent2:#174ea6;--green:#1a7f37;--amber:#b26a00;--red:#cf222e;--sidebar:#111827;--sidebar2:#1f2937}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#fff;padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px;margin-bottom:28px}.brand strong{display:block;font-size:14px}.brand span{display:block;color:#9ca3af;font-size:12px;margin-top:3px}.brand-mark{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,#2f81f7,#7c3aed);display:grid;place-items:center;color:#fff;font-weight:800;font-size:20px;box-shadow:0 8px 24px rgba(31,111,235,.2)}.brand-mark.small{width:40px;height:40px;border-radius:12px;font-size:14px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{color:#cbd5e1;padding:11px 12px;border-radius:10px;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:var(--sidebar2);color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #2d3748;padding-top:18px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px;font-size:13px}.sidebar-foot small{display:block;color:#9ca3af;margin-top:3px}.sidebar-foot a{color:#cbd5e1}.content{padding:30px 34px 50px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{margin:0;font-size:26px}.topbar p{margin:5px 0 0;color:var(--muted);font-size:13px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 5px 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13px}.budget-line>div:first-child{display:flex;justify-content:space-between;gap:10px;font-size:13px}.budget-line b{font-size:12px}.budget-line small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.progress{height:7px;background:#eef1f4;border-radius:999px;overflow:hidden;margin-top:8px}.progress i{display:block;height:100%;border-radius:999px}.progress i.ok{background:#2da44e}.progress i.watch{background:#bf8700}.progress i.warn{background:#d97706}.progress i.danger{background:#cf222e}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.form-grid .wide{grid-column:1/-1}label{display:block;font-size:12px;color:#4b5563;font-weight:600;margin-bottom:13px}input,select,textarea{width:100%;margin-top:6px;border:1px solid #d0d7de;border-radius:9px;padding:10px 11px;background:#fff;color:var(--text);font:inherit;font-size:14px;outline:none}input:focus,select:focus{border-color:#6ea8fe;box-shadow:0 0 0 3px rgba(31,111,235,.12)}.btn{border:1px solid #c7cdd4;background:#fff;color:#24292f;border-radius:9px;padding:9px 14px;font-weight:700;font-size:13px;cursor:pointer}.btn:hover{background:#f6f8fa}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent2)}.btn.full{width:100%}.btn.tiny{padding:5px 9px;font-size:11px}.table-wrap{overflow:auto;margin:0 -4px 14px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px 9px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:#57606a;font-size:11px;text-transform:uppercase;letter-spacing:.03em}.right{text-align:right}.positive{color:var(--green);font-weight:700}.negative{color:var(--red);font-weight:700}.icon-btn{border:0;background:none;color:var(--red);font-size:20px;cursor:pointer}.pill{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:700;background:#eef1f4}.pill.ok{background:#dafbe1;color:#116329}.pill.warn{background:#fff1c2;color:#7a4c00}.pill.danger{background:#ffebe9;color:#a40e26}.pill.off{color:#6e7781}.money-input{max-width:120px;text-align:right;margin:0;padding:6px 8px}.inline-form{display:flex;align-items:center;gap:8px;margin:0}.inline-form input{margin:0}.goal{padding:12px 0;border-bottom:1px solid var(--line)}.goal>div:first-child{display:flex;justify-content:space-between;gap:10px}.goal span{color:var(--muted);font-size:12px}.goal .inline-form{margin-top:10px}.member{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.member:last-child{border:0}.avatar{width:36px;height:36px;border-radius:50%;background:#e7f0ff;color:#174ea6;display:grid;place-items:center;font-weight:800}.member small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.alert{padding:11px 13px;border-radius:10px;margin:0 0 16px;font-size:13px}.alert.success{background:#dafbe1;color:#116329;border:1px solid #aceebb}.alert.error{background:#ffebe9;color:#a40e26;border:1px solid #ffcecb}footer{text-align:center;color:#8c959f;font-size:11px;margin-top:28px}.login-body,.install-body{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at top,#edf4ff,#f5f7fa 45%,#eef1f5)}.login-card,.install-card{width:min(100%,420px);background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 18px 50px rgba(31,35,40,.12)}.install-card{width:min(100%,780px)}.login-card .brand-mark{margin:0 auto 16px}.login-card h1,.install-card h1{text-align:center;margin:0 0 6px}.login-card>p,.install-card>p{text-align:center;color:var(--muted);margin:0 0 24px}.install-card h1 span{font-size:12px;color:var(--muted)}.version{text-align:center;color:#9aa3ad;font-size:11px;margin-top:18px}@media(max-width:1050px){.stats-grid{grid-template-columns:1fr 1fr}.form-grid.compact{grid-template-columns:1fr 1fr}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:14px}.sidebar nav{display:flex;overflow:auto;gap:4px}.sidebar nav a{white-space:nowrap;padding:9px}.sidebar-foot{display:none}.brand{margin-bottom:12px}.content{padding:18px 14px 40px}.stats-grid,.two-col,.two-col.wide-left,.form-grid,.form-grid.compact{grid-template-columns:1fr}.topbar h1{font-size:22px}.stat strong{font-size:21px}.card{padding:16px}.form-grid .wide{grid-column:auto}.login-card,.install-card{padding:22px}}