:root{--bg:#faf8f5;--card:#ffffff;--text:#1f2937;--muted:#6b7280;--accent:#9d4edd;--accent-dark:#7b2cbf;--border:#e5e7eb;--error:#b91c1c;--ok:#047857}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent-dark)}.container{max-width:960px;margin:0 auto;padding:1.5rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;margin-bottom:1rem}.btn{display:inline-block;background:var(--accent);color:white;border:none;border-radius:8px;padding:.6rem 1rem;cursor:pointer;text-decoration:none;font-size:.95rem}.btn:hover{background:var(--accent-dark)}.btn.secondary{background:transparent;color:var(--accent-dark);border:1px solid var(--accent)}input,select,textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;margin-bottom:.75rem}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.25rem}.error{color:var(--error);font-size:.9rem}.badge{display:inline-block;padding:.2rem .55rem;border-radius:999px;font-size:.75rem;background:#ede9fe;color:#5b21b6}.badge.ok{background:#d1fae5;color:var(--ok)}.badge.warn{background:#fef3c7;color:#92400e}.badge.err{background:#fee2e2;color:var(--error)}nav.app-nav{display:flex;gap:1rem;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:.5rem;border-bottom:1px solid var(--border)}.plans-grid{display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:1rem}.plan-card--active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.plan-badge{display:inline-block;padding:.35rem .75rem;border-radius:999px;font-size:.8rem;font-weight:600}.plan-badge--current{background:#ede9fe;color:#5b21b6}.plan-card-note{margin:0 0 .75rem;font-size:.85rem;color:var(--muted);line-height:1.4}.plan-card-actions{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}.billing-current-summary{color:var(--muted)}.billing-footer-link{margin-top:1.5rem}