:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#242424;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-weight:400;line-height:1.6}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);min-height:100vh;margin:0}#app{max-width:1000px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:3rem}h1{background:linear-gradient(135deg,#60a5fa 0%,#a78bfa 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:3rem}.subtitle{color:#fff9;font-size:1.1rem}main{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;padding:2rem}.cron-inputs{margin-bottom:2rem}#cron-list{flex-direction:column;gap:1rem;margin-bottom:1rem;display:flex}.empty-state{text-align:center;color:#fff6;padding:2rem;font-style:italic}.cron-item{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:1rem;padding:1rem;display:flex}.color-indicator{border-radius:2px;flex-shrink:0;width:4px;height:40px}.cron-inputs-group{flex-direction:column;flex:1;gap:.5rem;display:flex}input[type=text],input[type=number]{color:#fff;background:#ffffff1a;border:1px solid #fff3;border-radius:6px;width:100%;padding:.75rem;font-family:Courier New,monospace;font-size:1rem}input[type=text]:focus,input[type=number]:focus{background:#ffffff26;border-color:#60a5fa;outline:none}.cron-expression{font-weight:600}.cron-description{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:.9rem}button{cursor:pointer;border:none;border-radius:6px;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:all .2s}.btn-add{color:#60a5fa;background:#60a5fa33;border:1px solid #60a5fa;width:100%}.btn-add:hover{background:#60a5fa4d;transform:translateY(-1px)}.btn-remove{color:#ef4444;background:#ef444433;border:1px solid #ef44444d;flex-shrink:0;width:40px;height:40px;padding:0;font-size:1.5rem}.btn-remove:hover{background:#ef44444d}.controls{background:#ffffff0d;border-radius:8px;align-items:center;gap:1rem;margin-bottom:2rem;padding:1rem;display:flex}.controls label{color:#fffc}.controls input[type=number]{width:80px}.controls select{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:6px;padding:.75rem;font-size:1rem}.controls select:focus{background:#ffffff26;border-color:#60a5fa;outline:none}.btn-primary{color:#fff;background:linear-gradient(135deg,#60a5fa 0%,#a78bfa 100%);border:none;margin-left:auto}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #60a5fa66}.results{margin-top:2rem}.results h3{color:#ffffffe6;margin-bottom:1rem}.errors{background:#ef44441a;border:1px solid #ef44444d;border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.errors ul{margin-top:.5rem;list-style:none}.errors li{color:#fca5a5;padding:.5rem 0}.overlaps{background:#fbbf241a;border:1px solid #fbbf244d;border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.overlaps h3{color:#fbbf24}.overlap-list{flex-direction:column;gap:.75rem;margin-top:1rem;display:flex}.overlap-item{background:#ffffff0d;border-radius:6px;padding:.75rem}.no-overlaps{background:#10b9811a;border:1px solid #10b9814d;border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.no-overlaps h3{color:#34d399}.timeline{background:#ffffff0d;border-radius:8px;padding:1.5rem}.timeline-list{flex-direction:column;gap:.5rem;max-height:400px;margin-top:1rem;display:flex;overflow-y:auto}.timeline-item{background:#ffffff08;border-radius:6px;align-items:center;gap:1rem;padding:.75rem;display:flex}.timeline-dot{border-radius:50%;flex-shrink:0;width:12px;height:12px}.timeline-content{flex:1;justify-content:space-between;align-items:center;gap:1rem;display:flex}.timeline-time{color:#ffffffe6;font-family:Courier New,monospace;font-weight:600}.timeline-label{color:#fff9;font-size:.9rem}.error{color:#fca5a5;background:#ef44441a;border:1px solid #ef44444d;border-radius:8px;padding:1rem}footer{text-align:center;color:#ffffff80;border-top:1px solid #ffffff1a;margin-top:3rem;padding-top:2rem}footer a{color:#60a5fa;text-decoration:none}footer a:hover{text-decoration:underline}@media (width<=768px){#app{padding:1rem}h1{font-size:2rem}.cron-item{flex-direction:column;align-items:stretch}.color-indicator{width:100%;height:4px}.controls{flex-direction:column;align-items:stretch}.controls input[type=number],.controls select{width:100%}.btn-primary{margin-left:0}.timeline-content{flex-direction:column;align-items:flex-start}}