*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.app{min-height:100vh;background-color:#f5f5f5}.app-header{background-color:#282c34;padding:2rem;color:#fff;box-shadow:0 2px 4px #0000001a}.header-content{display:flex;align-items:center;justify-content:center;gap:1rem}.header-logo{height:2.5rem;width:auto}.app-header h1{margin:0;font-size:2rem}.app-main{max-width:1400px;margin:0 auto;padding:2rem}.error{background-color:#fee;border:1px solid #fcc;color:#c33;padding:1rem;border-radius:4px;margin-bottom:1rem}.calendars-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}@media(max-width:1024px){.calendars-grid{grid-template-columns:1fr}}.calendar-card{background:#fff;padding:1.5rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;flex-direction:column;position:relative}.calendar-title{margin-top:0;margin-bottom:1rem;color:#333;font-size:1.5rem;border-bottom:2px solid #61dafb;padding-bottom:.5rem}.calendar-error{background-color:#fee;border:1px solid #fcc;color:#c33;padding:.75rem;border-radius:4px;margin-bottom:.5rem;font-size:.9rem}.loading{text-align:center;padding:2rem;color:#666;font-size:1.1rem}.no-entries{text-align:center;padding:2rem;color:#999}.entries-by-date{display:flex;flex-direction:column;gap:1.5rem}.date-group{display:flex;flex-direction:column}.date-header{margin:0 0 .5rem;padding:.5rem .75rem;background-color:#f0f9ff;color:#0369a1;font-size:1rem;font-weight:600;border-radius:4px;border-left:3px solid #61dafb}.entries-list{list-style:none;padding:0;margin:0}.entry-item{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;border-bottom:1px solid #eee}.entry-item:last-child{border-bottom:none}.entry-time{font-weight:600;color:#0369a1;font-size:.9rem;min-width:70px;flex-shrink:0}.entry-title{font-weight:500;color:#333;flex:1}.loading-spinner{position:absolute;bottom:1rem;right:1rem;width:24px;height:24px;border:3px solid #f3f3f3;border-top:3px solid #61dafb;border-radius:50%;animation:spin 1s linear infinite;z-index:10}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}