.scramble{text-align:center;margin-bottom:1.5rem}.scramble-text{font-family:Courier New,Courier,monospace;font-size:1.1rem;color:#555;letter-spacing:1px}.timer{text-align:center}.timer-display{font-size:5rem;font-weight:700;color:coral;letter-spacing:2px;font-family:Courier New,Courier,monospace;line-height:1.1}.timer-prompt{margin-top:1rem;font-size:1rem;color:#888}@media(max-width:480px){.timer-display{font-size:3.5rem}}.time-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;border-bottom:1px solid #eee;gap:.5rem}.time-item.editing{flex-direction:column;align-items:stretch;gap:.5rem;background:#fafafa}.time-item-info{display:flex;flex-direction:column;gap:2px;min-width:0}.time-item-scramble{font-size:.8rem;color:#888;font-family:Courier New,Courier,monospace}.time-item-date{font-size:.75rem;color:#aaa}.time-item-actions{display:flex;gap:.5rem;flex-shrink:0}.time-item-fields{display:flex;flex-direction:column;gap:.5rem}.time-item-input{padding:.5rem;border:1px solid #ccc;border-radius:6px;font-size:.9rem;font-family:Courier New,Courier,monospace;width:100%}.btn{padding:.5rem 1rem;border:none;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;min-width:44px;min-height:44px}.btn-edit{background:coral;color:#fff}.btn-delete{background:#e8a0a0;color:#fff}.btn-save{background:#4caf50;color:#fff}.btn-cancel{background:#ccc;color:#333}.time-list{max-width:600px;margin:0 auto;width:100%}.empty-state{text-align:center;padding:3rem 1rem}.empty-title{font-size:1.25rem;font-weight:600;color:#444;margin-bottom:.5rem}.empty-subtitle{font-size:.9rem;color:#888}.time-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid #eee}.time-item-main{display:flex;flex-direction:column;align-items:flex-start}.time-item-value{font-size:1.1rem;font-weight:600;color:#222;font-family:Courier New,Courier,monospace}.time-item-scramble{font-size:.8rem;color:#888;font-family:Courier New,Courier,monospace;margin-top:2px}.time-item-date{font-size:.8rem;color:#aaa}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5;color:#222;min-height:100vh}#root{height:100vh}.app{display:flex;flex-direction:column;height:100vh}.top-section{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:1;padding:2rem}.bottom-section{flex:1;overflow-y:auto;padding:1rem 2rem 2rem;border-top:1px solid #e0e0e0;background:#fff}