:root{--text: #1f2430;--muted: #5b6472;--surface: #ffffff;--surface-strong: #f1f5fb;--border: #d9dde5;--accent: #0f6cbd;--accent-strong: #115ea3;--success: #0f7b3f;--shadow: 0 18px 48px rgba(15, 108, 189, .08);font-family:Aptos,Segoe UI Variable,Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.6;font-weight:400;color:var(--text);background-color:#f6f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(135deg,#f6f7fb,#eef2f9 45%,#f6f7fb)}a{color:inherit}h1,h2,h3,h4{margin:0}.page{max-width:1240px;margin:0 auto;padding:40px 28px 68px}.hero h1{margin:4px 0;font-size:32px;letter-spacing:-.02em;color:var(--text)}.group-title{font-size:44px;letter-spacing:-.03em;margin:2px 0 10px}.members-label{margin:4px 0 6px;font-weight:700;color:var(--muted)}.member-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.chip{background:#0f6cbd1f;color:var(--text);border:1px solid rgba(15,108,189,.18);border-radius:10px;padding:6px 12px;font-weight:600;font-size:13px}.hero .muted{margin:8px 0 22px;color:var(--muted)}.layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:18px 18px 14px}.card.wide{grid-column:1 / -1}.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.card-header h2{margin:2px 0 0;color:var(--text);font-size:22px}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;color:var(--accent-strong);margin:0;font-weight:700}.muted{color:var(--muted)}.input-card label{font-weight:700;display:block;margin-bottom:6px;color:var(--text)}.input-row{margin-bottom:12px}.input-with-prefix{display:grid;grid-template-columns:64px 1fr;align-items:center;background:var(--surface-strong);border:1px solid var(--border);border-radius:10px;padding:8px 12px 8px 10px}.prefix{color:var(--muted);font-weight:700}input[type=number],input[type=text]{background:transparent;border:none;color:var(--text);font-size:18px;width:100%;outline:none;font-family:inherit}.preset-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.preset-row button{border-radius:10px;border:1px solid var(--border);background:var(--surface-strong);color:var(--text);padding:8px 12px;cursor:pointer;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease,background .2s ease}.preset-row button:hover{border-color:var(--accent);background:#e8f1fb;transform:translateY(-1px);box-shadow:0 12px 32px #0f6cbd24}.preset-row .primary{background:linear-gradient(180deg,#0f7ad1,#0f6cbd);color:#fff;border-color:var(--accent-strong)}.preset-row .primary:disabled,.actions .primary:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:10px}.stat{background:var(--surface-strong);border:1px solid var(--border);border-radius:10px;padding:12px}.stat-label{margin:0;color:var(--muted);font-weight:600}.stat-value{margin:6px 0 0;font-size:20px;font-weight:800;color:var(--text)}.stat-value.accent{color:var(--accent-strong)}.stat-value.highlight{color:var(--success)}.stat-sub{margin:4px 0 0;color:var(--muted);font-size:12px}.table{display:flex;flex-direction:column;gap:10px}.row{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:var(--surface-strong);border:1px solid var(--border);border-radius:10px;color:var(--text)}.row.total{border-color:var(--accent);background:#0f6cbd1f}.row strong{font-size:16px}.notes{margin:12px 0 4px;color:var(--muted);padding-left:18px}.grid-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px}.subhead{margin:0 0 8px;color:var(--text);font-weight:800}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions .primary,.actions .ghost{padding:9px 12px;border-radius:10px;font-weight:700;cursor:pointer;border:1px solid transparent;transition:transform .15s ease,box-shadow .2s ease,border-color .2s ease}.actions .primary{background:linear-gradient(180deg,#0f7ad1,#0f6cbd);color:#fff;border-color:var(--accent-strong)}.actions .ghost{background:var(--surface-strong);border-color:var(--border);color:var(--text)}.actions .ghost:hover{border-color:var(--accent);transform:translateY(-1px);box-shadow:0 12px 32px #0f6cbd1f}.table-grid{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;table-layout:fixed;min-width:1100px}.data-table th,.data-table td{padding:10px 8px;border:1px solid var(--border);text-align:left;font-size:14px}.data-table thead th{background:linear-gradient(180deg,#0f7ad1,#0f6cbd);color:#fff;font-weight:700}.data-table tbody tr:nth-child(odd) td{background:var(--surface-strong)}@media(max-width:720px){.page{padding:32px 18px 48px}.data-table{min-width:980px}}