:root{--sew-primary:#22c55e;--sew-primary-light:#dcfce7;--sew-text-dark:#1f2937;--sew-text-muted:#6b7280;--sew-text-light:#9ca3af;--sew-bg-white:#ffffff;--sew-bg-light:#f9fafb;--sew-border:#e5e7eb;--sew-shadow:0 1px 3px rgba(0,0,0,0.1);--sew-shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1);--sew-radius:12px;--sew-radius-sm:8px;--sew-font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Noto Sans KR',sans-serif}.sew-container{font-family:var(--sew-font-family);max-width:100%;margin:0 auto;border:none !important;outline:none !important;box-shadow:none}.sew-tabs{display:inline-flex;align-items:center;gap:0;margin-bottom:24px;padding:5px;background:#f3f4f6;border-radius:50px;border:none;outline:none;box-shadow:none}.sew-tab{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border:none;background:transparent;border-radius:50px;font-size:14px;font-weight:500;color:#9ca3af;cursor:pointer;transition:all 0.2s ease;white-space:nowrap}.sew-tab svg{width:16px;height:16px;stroke-width:2;transition:all 0.2s ease;flex-shrink:0;vertical-align:middle}.sew-tab:hover{color:#6b7280}.sew-tab.active{background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);color:#fff;box-shadow:0 2px 8px rgba(99,102,241,0.35)}.sew-tab.active svg{color:#fff}.sew-tab span{font-weight:500;line-height:1;vertical-align:middle}.sew-list-view{background:var(--sew-bg-white);border-radius:var(--sew-radius);overflow:hidden;box-shadow:var(--sew-shadow)}.sew-event-item{display:flex;align-items:flex-start;gap:20px;padding:24px;border-bottom:1px solid var(--sew-border);transition:background 0.2s ease;cursor:pointer}.sew-event-item:last-child{border-bottom:none}.sew-event-item:hover{background:var(--sew-bg-light)}.sew-event-date{display:flex;flex-direction:column;align-items:center;min-width:50px;text-align:center}.sew-month{font-size:12px;font-weight:600;color:var(--sew-text-muted);text-transform:uppercase;letter-spacing:0.5px}.sew-day{font-size:28px;font-weight:700;color:var(--sew-text-dark);line-height:1.2}.sew-event-content{flex:1;min-width:0}.sew-event-meta{display:flex;align-items:center;gap:10px;margin-bottom:6px}.sew-category-tag{display:inline-flex;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:0.3px}.sew-time{font-size:13px;color:var(--sew-text-muted)}.sew-event-title{margin:0 0 4px 0;font-size:16px;font-weight:600;color:var(--sew-text-dark);line-height:1.4}.sew-event-title a{color:inherit;text-decoration:none}.sew-event-title a:hover{color:var(--sew-primary)}.sew-event-excerpt{margin:0;font-size:14px;color:var(--sew-text-muted);line-height:1.5}.sew-date-range,.sew-time-range{font-size:13px;color:var(--sew-text-light)}.sew-event-arrow{display:flex;align-items:center;justify-content:center;width:32px;height:32px;color:var(--sew-text-light);transition:transform 0.2s ease}.sew-event-item:hover .sew-event-arrow{transform:translateX(4px);color:var(--sew-primary)}.sew-no-events{padding:48px 24px;text-align:center;color:var(--sew-text-muted)}.sew-calendar-nav{display:flex;align-items:center;justify-content:center;gap:20px;padding:16px;background:var(--sew-bg-white);border-radius:var(--sew-radius) var(--sew-radius) 0 0;border-bottom:1px solid var(--sew-border)}.sew-nav-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--sew-border);background:var(--sew-bg-white);border-radius:50%;color:var(--sew-text-muted);cursor:pointer;transition:all 0.2s ease}.sew-nav-btn:hover{border-color:var(--sew-primary);color:var(--sew-primary)}.sew-nav-label{font-size:18px;font-weight:600;color:var(--sew-text-dark);min-width:120px;text-align:center}.sew-weekly-view{background:var(--sew-bg-white);border-radius:var(--sew-radius);overflow:hidden;box-shadow:var(--sew-shadow)}.sew-weekly-grid{display:grid;grid-template-columns:repeat(7,1fr)}.sew-weekly-day{min-height:150px;border-right:1px solid var(--sew-border);border-bottom:1px solid var(--sew-border)}.sew-weekly-day:last-child{border-right:none}.sew-weekly-day.sew-today .sew-day-header{background:var(--sew-primary);color:#fff}.sew-day-header{display:flex;flex-direction:column;align-items:center;padding:12px 8px;background:var(--sew-bg-light);border-bottom:1px solid var(--sew-border)}.sew-day-name{font-size:12px;font-weight:600;color:inherit;opacity:0.8}.sew-day-date{font-size:20px;font-weight:700}.sew-day-events{padding:8px}.sew-weekly-event{display:flex;flex-direction:column;gap:2px;padding:6px 8px;margin-bottom:6px;background:var(--sew-bg-light);border-radius:6px;border-left:3px solid var(--sew-primary);font-size:12px;text-decoration:none;transition:all 0.2s ease;cursor:pointer}.sew-weekly-event:hover{background:#e5e7eb;transform:translateX(2px)}.sew-weekly-event-time{color:var(--sew-text-muted);font-weight:500}.sew-weekly-event-title{color:var(--sew-text-dark);font-weight:500;line-height:1.3}.sew-monthly-view{background:var(--sew-bg-white);border-radius:var(--sew-radius);overflow:hidden;box-shadow:var(--sew-shadow)}.sew-calendar-header{display:grid;grid-template-columns:repeat(7,1fr);background:var(--sew-bg-light);border-bottom:1px solid var(--sew-border)}.sew-calendar-day-name{padding:14px 8px;text-align:center;font-size:13px;font-weight:600;color:var(--sew-text-muted)}.sew-calendar-body{display:grid;grid-template-columns:repeat(7,1fr)}.sew-calendar-cell{min-height:100px;padding:8px;border-right:1px solid var(--sew-border);border-bottom:1px solid var(--sew-border);position:relative}.sew-calendar-cell:nth-child(7n){border-right:none}.sew-calendar-cell.sew-empty{background:var(--sew-bg-light)}.sew-calendar-cell.sew-today{background:var(--sew-primary-light)}.sew-calendar-cell.sew-today .sew-cell-date{background:var(--sew-primary);color:#fff;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center}.sew-cell-date{font-size:14px;font-weight:600;color:var(--sew-text-dark);margin-bottom:6px}.sew-cell-events{display:flex;flex-direction:column;gap:4px}.sew-cell-event{display:block;padding:3px 6px;border-radius:4px;font-size:11px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-decoration:none;transition:all 0.2s ease;cursor:pointer}.sew-cell-event:hover{opacity:0.85;transform:scale(1.02)}.sew-more-events{font-size:11px;color:var(--sew-text-muted);font-weight:500}@media (max-width:768px){.sew-weekly-grid{grid-template-columns:1fr}.sew-weekly-day{min-height:auto;border-right:none}.sew-day-header{flex-direction:row;justify-content:space-between;padding:12px 16px}.sew-calendar-cell{min-height:80px}.sew-event-item{padding:16px;gap:14px}.sew-day{font-size:22px}.sew-event-title{font-size:14px}.sew-tabs{width:100%;justify-content:center}.sew-tab{flex:1;justify-content:center;padding:10px 12px;font-size:13px}}.sew-loading{display:flex;align-items:center;justify-content:center;min-height:200px}.sew-loading::after{content:'';width:32px;height:32px;border:3px solid var(--sew-border);border-top-color:var(--sew-primary);border-radius:50%;animation:sew-spin 0.8s linear infinite}@keyframes sew-spin{to{transform:rotate(360deg)}}