:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f6fb;color:#111827}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#f6f8ff,#fff)}.app-shell{max-width:980px;margin:0 auto;padding:24px}.app-header{margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #e5e7eb}.app-header a{text-decoration:none;font-size:1.4rem;font-weight:700;color:#111827}.auth-card,.dashboard-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:32px;box-shadow:0 20px 65px #0e1e2514}.auth-card h1,.dashboard-card h1{margin-top:0}.auth-card form{display:grid;gap:16px}.auth-card label{display:grid;gap:8px;font-size:.95rem}.auth-card input,.auth-card select,.auth-card button{width:100%;padding:12px 14px;border:1px solid #d1d5db;border-radius:12px;font:inherit}.auth-card button{background:#3b82f6;color:#fff;border:none;font-weight:700;cursor:pointer}.auth-card button:disabled{opacity:.6;cursor:not-allowed}.error{color:#b91c1c}.dashboard-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px}.secondary-button{padding:12px 18px;border-radius:12px;border:1px solid #d1d5db;background:#fff;color:#111827;cursor:pointer}.secondary-button:hover{background:#f3f4f6}.dashboard-panel{background:#f8fafc;border-radius:16px;padding:18px}.invite-form{display:grid;gap:12px}.dashboard-panel h2{margin:0 0 14px}.dashboard-panel dl{margin:0}dt{font-weight:700;margin-top:10px}dd{margin:0;color:#374151}.header-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.panel-grid{display:grid;gap:18px;grid-template-columns:1fr}.panel-form{display:grid;gap:14px}.panel-form label,.edit-panel label{display:grid;gap:8px;font-size:.95rem}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}table th,table td{padding:12px 14px;border:1px solid #e5e7eb;text-align:left;vertical-align:middle}table th{font-weight:700;background:#f8fafc}.link-button,.editor-actions button,.secondary-button,.auth-card button,.auth-card button[type=button],.dashboard-card button,.dashboard-card button[type=button]{border:none;background:transparent;color:#2563eb;cursor:pointer;padding:0;font:inherit}.link-button:hover{text-decoration:underline}.edit-panel{margin-top:18px;padding:18px;border:1px solid #e5e7eb;border-radius:16px;background:#fff}.editor-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:12px}.checkbox-label{display:inline-flex;align-items:center;gap:10px}.success{color:#047857}@media (min-width: 720px){.panel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}