.timezone-notification{background:#2d3748;border-radius:8px;bottom:20px;box-shadow:0 8px 25px #00000040;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;left:20px;max-width:320px;opacity:0;position:fixed;transform:translateY(100px);transition:all .3s cubic-bezier(.4,0,.2,1);z-index:9999}.timezone-notification.show{opacity:1;transform:translateY(0)}.timezone-notification-content{padding:16px;position:relative}.timezone-notification-close{align-items:center;background:transparent;border:none;color:#a0aec0;cursor:pointer;display:flex;font-size:18px;height:24px;justify-content:center;position:absolute;right:12px;top:12px;transition:color .2s;width:24px}.timezone-notification-close:hover{color:#fff}.timezone-notification-title{color:#fff;font-size:15px;font-weight:600;line-height:1.3;margin-bottom:6px;padding-right:30px}.timezone-notification-subtitle{color:#cbd5e0;font-size:13px;line-height:1.4;margin-bottom:12px}.timezone-comparison{background:#ffffff0d;border-radius:6px;font-size:12px;margin-bottom:16px;padding:10px}.timezone-comparison-item{color:#e2e8f0;line-height:1.3;margin-bottom:4px}.timezone-comparison-item:last-child{margin-bottom:0}.timezone-comparison-item strong{color:#f7fafc;font-weight:600}.timezone-notification-actions{display:flex;gap:10px}.timezone-btn{border:none;border-radius:6px;cursor:pointer;flex:1;font-size:13px;font-weight:500;line-height:1.2;padding:8px 16px;transition:all .2s}.timezone-btn-primary{background:#4a5568;border:1px solid #5a6578;color:#fff}.timezone-btn-primary:hover{background:#5a6578}.timezone-btn-secondary{background:#4a5568;border:1px solid #5a6578;color:#fff}.timezone-btn-secondary:hover{background:#5a6578}.timezone-toast{border-radius:8px;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;font-weight:500;opacity:0;padding:12px 16px;position:fixed;right:20px;top:20px;transform:translate(100%);transition:all .3s cubic-bezier(.4,0,.2,1);z-index:10000}.timezone-toast.show{opacity:1;transform:translate(0)}.timezone-toast-success{background:#10b981}.timezone-toast-error{background:#ef4444}@media (max-width:480px){.timezone-notification{bottom:10px;left:10px;max-width:none;right:10px}.timezone-notification-content{gap:10px;padding:14px}.timezone-notification-title{font-size:13px}.timezone-notification-subtitle{font-size:12px}.timezone-btn{font-size:11px;padding:5px 10px}.timezone-toast{left:10px;right:10px;top:10px}}@media (prefers-color-scheme:dark){.timezone-notification{background:#1f2937;border-color:#374151}.timezone-notification-title{color:#f9fafb}.timezone-notification-subtitle{color:#d1d5db}.timezone-notification-subtitle strong{color:#e5e7eb}.timezone-btn-secondary{background:#374151;color:#d1d5db}.timezone-btn-secondary:hover{background:#4b5563}.timezone-btn-dismiss:hover{background:#374151}}