:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{min-height:100vh;margin:0}button{font-family:inherit}:root{--bg:#f6f7f9;--card:#fff;--border:#e3e6ea;--text:#1a1f26;--muted:#6b7280;--accent:#2563eb;--accent-ink:#fff;--ok:#047857;--ok-bg:#ecfdf5;--err:#b91c1c;--err-bg:#fef2f2;--warn:#92400e;--warn-bg:#fffbeb}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:14px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.center{place-items:center;min-height:100vh;padding:24px;display:grid}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}.signin{text-align:center;width:360px;max-width:100%}.signin h1{margin:0 0 6px;font-size:20px}.shell{min-height:100vh}.topbar{background:var(--card);border-bottom:1px solid var(--border);align-items:center;gap:20px;height:56px;padding:0 24px;display:flex}.brand{font-weight:700}.tabs{flex:1;gap:6px;display:flex}.tab{color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:0;border-radius:8px;padding:8px 12px}.tab.active{color:var(--accent);background:#eef2ff;font-weight:600}.who{font-size:13px}.content{max-width:920px;margin:0 auto;padding:24px}.panel h2{margin:0 0 4px;font-size:18px}.panel h3{margin:24px 0 8px;font-size:15px}.modes{background:#eef0f3;border-radius:10px;gap:4px;margin-top:12px;padding:4px;display:inline-flex}.mode{color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:0;border-radius:7px;padding:6px 14px;font-size:13px}.mode.active{color:var(--text);background:#fff;font-weight:600;box-shadow:0 1px 2px #0000000f}.row{align-items:center;gap:8px;margin:14px 0;display:flex}.row.grant{margin-top:16px}.input{border:1px solid var(--border);font:inherit;background:#fff;border-radius:8px;outline:none;flex:1;padding:9px 12px}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb22}.input.sm{flex:0 0 120px}.btn{border:1px solid var(--border);color:var(--text);font:inherit;cursor:pointer;background:#fff;border-radius:8px;padding:9px 16px}.btn:hover{background:#f3f4f6}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn.primary:hover{background:#1d4ed8}.btn:disabled{opacity:.5;cursor:not-allowed}.card-head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.email{font-weight:600}.balance{flex-direction:column;align-items:flex-end;display:flex}.balance .big{font-size:28px;font-weight:700;line-height:1}.balance .sub{margin-top:4px;font-size:12px}.alert{border-radius:8px;margin:10px 0;padding:9px 12px;font-size:13px}.alert.error{background:var(--err-bg);color:var(--err)}.alert.ok{background:var(--ok-bg);color:var(--ok)}.alert.warn{background:var(--warn-bg);color:var(--warn)}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 10px}.table th{color:var(--muted);font-weight:600}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table .pos{color:var(--ok)}.table .neg{color:var(--err)}.tag{text-transform:uppercase;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.tag.grant{background:var(--ok-bg);color:var(--ok)}.tag.debit{color:var(--accent);background:#eff6ff}.tag.refund{background:var(--warn-bg);color:var(--warn)}