:root{--bg: #f4f5f7;--surface: #ffffff;--border: #e4e6eb;--text: #1f2430;--text-muted: #6b7280;--accent: #4f46e5;--green: #15803d;--green-bg: #dcfce7;--amber: #92400e;--amber-bg: #fef3c7;--gray: #4b5563;--gray-bg: #e5e7eb}*{box-sizing:border-box}body{background:var(--bg)}.app{max-width:720px;margin:2.5rem auto;padding:0 1rem;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text)}.app__header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.app__header h1{margin:0;font-size:1.75rem}.app__subtitle{margin:.15rem 0 0;color:var(--text-muted);font-size:.9rem}.app__header-actions{display:flex;gap:.5rem;flex-shrink:0}.refresh-button,.logout-button{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:.5rem .9rem;border-radius:8px;font-size:.9rem;cursor:pointer;transition:background .15s ease}.refresh-button:hover:not(:disabled),.logout-button:hover{background:var(--gray-bg)}.refresh-button:disabled{opacity:.6;cursor:default}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,sans-serif;padding:1rem}.login__card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:2rem;box-shadow:0 1px 3px #1018280f}.login__card h1{margin:0 0 .4rem;font-size:1.4rem;color:var(--text)}.login__subtitle{margin:0 0 1.5rem;color:var(--text-muted);font-size:.85rem}.login__field{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1rem;font-size:.85rem;color:var(--text)}.login__field input{border:1px solid var(--border);border-radius:8px;padding:.55rem .7rem;font-size:.95rem}.login__field input:focus{outline:2px solid var(--accent);outline-offset:1px}.login__submit{width:100%;margin-top:.5rem;padding:.65rem;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:.95rem;font-weight:600;cursor:pointer}.login__submit:disabled{opacity:.7;cursor:default}.stats{display:flex;gap:.75rem;margin-bottom:1.5rem}.stats__item{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:.75rem 1rem;text-align:center}.stats__value{display:block;font-size:1.4rem;font-weight:700}.stats__label{display:block;font-size:.8rem;color:var(--text-muted)}.error-banner{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;padding:.75rem 1rem;border-radius:8px}.empty-state{color:var(--text-muted);text-align:center;padding:2rem 0}.events-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}.event-card{display:flex;gap:.9rem;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1rem;box-shadow:0 1px 2px #1018280a}.event-card__avatar{flex-shrink:0;width:42px;height:42px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600}.event-card__body{flex:1;min-width:0}.event-card__top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.event-card__name{font-weight:600}.event-card__email{display:block;font-size:.85rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-card__greeting{margin:.4rem 0;font-size:.9rem;font-style:italic;color:var(--text)}.event-card__meta{display:flex;flex-wrap:wrap;gap:.25rem .9rem;margin-top:.4rem;font-size:.8rem;color:var(--text-muted)}.event-card__meta span{display:inline-flex;align-items:center;gap:.3rem}.meta-icon{width:14px;height:14px;flex-shrink:0}.badge{flex-shrink:0;font-size:.75rem;font-weight:600;padding:.2rem .6rem;border-radius:999px}.badge--sent{background:var(--green-bg);color:var(--green)}.badge--confirmed{background:var(--amber-bg);color:var(--amber)}.badge--pending{background:var(--gray-bg);color:var(--gray)}