:root{--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #e2e5ea;--color-text: #1a1d23;--color-text-muted: #6b7280;--color-primary: #ea580c;--color-primary-dark: #c2410c;--color-success: #16a34a;--color-warning: #d97706;--color-danger: #dc2626;--radius: 10px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary-dark)}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-border);padding:20px 16px;display:flex;flex-direction:column;gap:4px}.sidebar h1{font-size:18px;margin:0 0 16px}.sidebar .team-link{display:block;padding:8px 10px;border-radius:8px;color:var(--color-text);text-decoration:none;font-size:14px}.sidebar .team-link.active,.sidebar .team-link:hover{background:#fef2e8;color:var(--color-primary-dark)}.sidebar .team-meta{color:var(--color-text-muted);font-size:12px}.main{flex:1;padding:28px 36px;max-width:1100px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:20px}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px}.stat-tile{text-align:left}.stat-tile .value{font-size:28px;font-weight:700}.stat-tile .label{color:var(--color-text-muted);font-size:13px;margin-top:2px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--color-border)}th{color:var(--color-text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.02em}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:14px;cursor:pointer}.btn:hover{border-color:var(--color-primary)}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge-present{background:#dcfce7;color:var(--color-success)}.badge-absent{background:#fee2e2;color:var(--color-danger)}.badge-justified{background:#fef3c7;color:var(--color-warning)}.badge-none{background:#f1f2f4;color:var(--color-text-muted)}.form-row{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.form-row label{font-size:13px;color:var(--color-text-muted)}.form-row input,.form-row select,.form-row textarea{padding:8px 10px;border-radius:8px;border:1px solid var(--color-border);font-size:14px}.error-box{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}.empty-state{color:var(--color-text-muted);font-size:14px;padding:24px 0;text-align:center}.status-toggle{display:flex;gap:6px}.status-toggle button{flex:1}