:root{font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;color:#0f172a;background-color:#f8fafc;line-height:1.5}body{margin:0}main{min-height:100vh;display:grid;place-items:center;padding:2rem}header{text-align:center}h1{margin-bottom:.5rem;font-size:clamp(2.5rem,5vw,3.5rem)}section{margin-top:1.5rem;max-width:32rem;text-align:center}.calendars-section{margin-top:2.5rem;text-align:left}.calendars-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.calendars-header h2{margin:0;font-size:1.25rem}.calendars-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}.calendar-item{padding:.75rem 1rem;border-radius:12px;background-color:#fff;box-shadow:0 4px 14px #0f172a14}.calendar-main{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:.75rem}.calendar-main .secondary-button{align-self:center;white-space:nowrap}.calendar-name{margin:0;font-weight:600;color:#0f172a}.calendar-meta{margin:.25rem 0 0;color:#475569;font-size:.875rem}.calendar-pill{margin-left:.5rem;padding:.1rem .5rem;border-radius:9999px;background:#3b82f626;color:#1d4ed8;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px}.calendar-status{margin:.5rem 0 0;color:#475569;font-size:.875rem}.calendar-error{margin:.25rem 0 0;color:#dc2626;font-size:.8125rem}.cta-button{margin-top:1.5rem;padding:.75rem 1.5rem;font-size:1rem;border-radius:9999px;border:none;background:linear-gradient(135deg,#f97316,#db2777);color:#fff;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;display:inline-block;text-decoration:none}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 24px #fb923c59}.session-message{margin-top:1.5rem;color:#475569}.session-card{margin-top:1.5rem;display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1rem 1.25rem;border-radius:16px;background-color:#fff;box-shadow:0 6px 20px #0f172a1a}.session-avatar{width:3rem;height:3rem;border-radius:50%;object-fit:cover}.session-details{text-align:left}.session-heading{margin:0;font-weight:600}.session-text{margin:.25rem 0 0;font-size:1rem;color:#0f172a}.session-subtext{margin:.25rem 0 0;color:#475569;font-size:.875rem}.secondary-button{padding:.5rem 1rem;border-radius:9999px;border:1px solid rgba(15,23,42,.1);background-color:#f8fafc;color:#0f172a;cursor:pointer;transition:background-color .2s ease,transform .2s ease}.secondary-button:hover{background-color:#e2e8f0;transform:translateY(-1px)}.secondary-button:disabled{cursor:not-allowed;opacity:.6;transform:none}.session-error{margin-top:1rem;color:#dc2626}